Which of the following is not a step in finding the area of an unknown figure?
- Calculate the areas of the smaller figures.
- Plug all dimensions into the formula: SA=Ixwxh.
- Divide the figure into smaller, known figures.
- Add up the areas of the smaller figures.

Answers

Answer 1

The answer choice which is not a step in finding the area of the unknown figure is; Plug all dimensions into the formula: SA=Ixwxh. option B

Which is not a step in finding the area of an unknown figure?

It follows from the task content that all other steps except Plugging all dimensions into the formula; SA = l×w×h are correct steps.

This is due to the fact that, the formula does not work for all shapes and hence, it can't be generalized for all situations.

The step which is not involved in finding the area of an unknown figure is; Plug all dimensions into the formula: SA=Ixwxh.

Read more on area of shapes;

https://brainly.com/question/25965491

#SPJ1

Answer 2

Answer:

B) Plug all dimensions into the formula: SA=Ixwxh.

Step-by-step explanation:


Related Questions

Use the rule 2 + 3 to find the missing number on the table.
X Y
0 3
3 6
11
7 10
9 12

Answers

Answer:

14

Step-by-step explanation:

11 + 3 = 14

Hope it helps!

Thanks!

Need help please i got 200 point in the bag yeart

Answers

1.r=4
2.w=38
3.m=5/8
4.t=-4
5.139+x=180
6.x=41
7.18+x=90
8.x=72
9.Layla had 3 dogs she adopted “x” dogs at the end of the day Layla had 8 dogs
X=5dogs

Hope this helps

Have a great day/night

Feel free to ask any questions

What is the answer to this?

Answers

Answer:

17

Step-by-step explanation:

85/5=17

17, the 5 goes into 8, 1 time so that leaves 3 then bring down the 5 to make it 35, 5 goes into 35 7 times

John plans a journey to visit his sister in Newcastle.
He wants to fill up the bottle for the windscreen washer before he starts the journey.
John mixes 1 part screen wash with 5 parts water.
He uses 125 ml of screen wash.
(a) How much water should John use?​

Answers

Step-by-step explanation:

For the series-parallel network: a. Find the current I. b. Find the currents /3 and 19.

if the height and radius of a cylinder tank are equal and it's curved surface area is 308cm^2,find it's height​

Answers

Let height be x, then radius is also x.

We know that,

C.S.A. = 2πrh

=> 308cm² = 2πxx

=> 308cm² = 2πx²

=> 308cm² = 2(22/7)x²

=> 308cm² = (44/7)x²

=> 308cm² × (7/44) = x²

=> 2156/44 cm² = x²

=> 49cm² = x²

=> √(49cm²) = x

=> 7cm = x

So, height and radius are 7cm each.

Find the surface area of the rectangular prism with a length of 3 cm, a width of 2 cm, and a height of 6 cm

Answers

The surface area is 72cm

Shira's math test included a survey question asking how many hours students spent studying for the test. The scatter plot below shows the relationship between how many hours students spent studying and their score on the test. A line was fit to the data to model the relationship.

Answers

Answer:

Part 1) Option B. y = 10x + 45

Part 2) The score is 95

Step-by-step explanation:

Linear equation that best describes the given model

Let

x ---> number of hours students spent studying

y --->  their score on the test

Looking at the line that was fit to the data to model the relationship

The slope is positive

The y-intercept is the point (0,45)

For x=1, y=55 ----> point (1,55)

Find the slope

The formula to calculate the slope between two points is equal to

substitute  the points (0,45) and (1,55)

Find the equation of the line in slope intercept form

we have

substitute

Part 2) Estimate the score for a student that spent 5 hours studying.

For x=5 hours

substitute in the linear equation and solve for y

Answer:

Part 1) Option B. y = 10x + 45

Part 2) The score is 95

Step-by-step explanation:

Which number is the same distance from 0 as −14?

Answers

Answer: 14

Step-by-step explanation:

0-14 is -14 0+14 is 14

The correct number which is the same distance from 0 as - 14 is,

⇒ d = 14

What is mean by Subtraction?

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

To find the same distance from 0 as −14.

Now, We can formulate;

The correct number which is the same distance from 0 as - 14 is,

⇒ d = | 0 - (- 14)|

⇒ d = 14

Thus, The correct number which is the same distance from 0 as - 14 is,

⇒ d = 14

Learn more about the subtraction visit:

https://brainly.com/question/17301989

#SPJ3

_:7 = 24 : 56

A.2 B.3 C.4 D.5​

Answers

Answer:

The answer is 3 : 7 .

Hope it helped

All the best !!

I choose a card at random from a well-shuffled deck of 52 cards. There is a 1/4 probability that the card chosen is a spade, a 1/4 probability that the card is a heart, a 1/4 probability that the card is a diamond, and a 1/4 probability that the card is a club. Both spades and clubs are black cards, whereas hearts and diamonds are red. The events card is a heart and card is a club are

Answers

Answer:

The answer is "disjoint events".

Step-by-step explanation:

Please find the complete question in the attached file.

In this question, the Disjointed events were not connected, throughout this, Some other approach to disorganized events was its lack of common outcomes. When it can come at the same time, two events are exclusive to each other. A whole term, that implies excluding each other is disjoined. If had some are united, the chance of them both happening on one is 0, throughout this question, both heart and club can't be cards at the very same time.

an arfican elephant weighs 6 tons what is the weight of the elephant in pounds? 2000 pounds = 1 ton

Answers

the answer would be 12,000 pounds. simply multiply 2,000 x 6 = 12,000.

The second derivative of the function f is given by f" (x) = sin(x^2/8)-2 cos x. The function f has
many critical points, two of which are at x = 0 and x= 6.949. Which of the following statements is
true?

Answers

The answer choice which is true about the function f as described in the task content is; Choice D; f has a local maximum at x=0 and at x=6.949.

Which answer choice represents a true statement about function f?

Since the equation which represents the second derivative of the function f is given; we have that;

By evaluating f'' (x) at each of the given values of x; we have that;

f'' (0) = sin ( 0² / 8 ) - 2 cos (0) = 0 - 2 (1) = -2

f'' (6.949) = sin ( 6.949² / 8 ) - 2 cos (6.949)

f'' (6.949) = -1.880.

On this note; since -1.880 < 0 and also, -2 < 0; it follows that the function f has a local maximum at x = 0 and x = 6.949.

Complete question includes answer choices;

a) f has a local minimum at x=0 and at x=6.949.

b) f has a local minimum at x=0 and a local maximum at x=6.949.

c) f has a local maximum at x=0 and a local minimum at x=6.949.

d) f has a local maximum at x=0 and at x=6.949.

Read more on local maximum and local minimum;

https://brainly.com/question/28170226

#SPJ1

Joakim is icing 30 cupcakes. He spreads mint icing on 1/5 of the cupcakes and chocolate on 1/2 of the remaining cupcakes. The rest will get vanilla icing. How many cupcakes have vanilla icing?​

Answers

Answer:

12 cupcakes have vanilla icing

Step-by-step explanation:

Last week Jordan had 12 marbles . This week he has 21 marbles what is the percentage of increase in the number of marbles Jordan has

Answers

Answer:

75%

Step-by-step explanation:

The number increase is 9. 9 is what percent of 12? 9 is 75% of 12

Please help........ thank you

Answers

Hi!

So, first, let's just form the equation:

We know that all the side lengths equal 12 cm.

So the equation will be:

5 + 3 + x = 12

The answer you put in the box is:

5 + 3 + x

To find the value of x, we just solve this equation:

5 + 3 + x = 12

Combine like terms:

8 + x = 12

Same to both sides:

x = 12 - 8

x = 4

I hope this helped, let me know if you have any questions.

plz help i have 3 mins it for 25 points

Answers

Answer:

c: 38 cm

Step-by-step explanation:

I hope it's not too late

Answer:

The area is 32cm

Step-by-step explanation:

Area  = length x width

Area = 4 x 8 = 32

Using distributive property write an expression using 6,7,5,&3 to equal 75

Answers

Answer:

(3*7-6)*5=75

(5+7)*6+3=75

Step-by-step explanation:

A wedding photographer and their assistant work together to photograph weddings. The rates are shown in the advertisement.
$50 sitting fee
•plus $40 per hour for photographer's time
•plus $15 per hour for assistants time

Write an expression to represent the total cost for photography in a wedding in two different ways.

Answers

Answer:

50$+40$

40$+50$

Step-by-step explanation:

An expression to represent the total cost for photography in a wedding in two different ways are 50+40x+15y and 50+40p+15a.

What is an expression?

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Given that, wedding photographer and their assistant work together to photograph weddings.

$50 is sitting fee, $50 sitting fee, $40 per hour for photographer's time and  $15 per hour for assistants time.

Let the number of hours photographer spent be x and the number of hours assistants spent be y.

So, the total cost for photography

50+40x+15y

Let the number of hours photographer spent be p and the number of hours assistants spent be a.

50+40p+15a

Therefore, an expression to represent the total cost for photography in a wedding in two different ways are 50+40x+15y and 50+40p+15a.

To learn more about an expression visit;

https://brainly.com/question/28170201.

#SPJ2

14x² - 21x³ + 49x⁴

ayudenme porfavor​

Answers

no se

sólo lo hago esto para poder preguntar

1. Which quadrilaterals always have opposite
angles that are congruent?
Parallelograms
Rectangles
Rhombi
Squares

Answers

Answer:

The quadrilaterals which have opposite angles congruent are parallelograms.

Hope it will help :)

The quadrilaterals always have opposite angles that are congruent should be parallelograms.

What are quadrilaterals?

In terms of geometry, a quadrilateral should be represent the closed, two-dimensional shape that contain 4 straight sides. The polygon should contain the four vertices or corners.

So based on this, we can say that The quadrilaterals always have opposite angles that are congruent should be parallelograms.

Learn more about quadrilaterals here: https://brainly.com/question/18057835

Congruent or not congruent?

Answers

Answer:

Congruent

Step-by-step explanation:

Hope that helps!

A jacket was sold for $81 and was on sale for 10% off. What was the original price of the jacket before the sale?

Answers

The original price of the jacket was $73

Answer:

que no se hablar inglés o tu idioma por como hablé te ayudaria pero como no hablas español ps nd ps......bay

The hikers could only hope that they would soon be
(52)
The drone of a helicopter's engines on 8 February 2018 must have been music to the
(53)
of Mr Dominick Tan and Ms Lum Jie. The rescue of the duo ended a search-and-rescue
(54)
that started on the evening of 5 February 2018. It
of a team of 90 police officers, park
(55)
rangers, firefighters and volunteers.​

Answers

Answer:

(52) rescued.

(53) ears

(54) mission

(55) consisted

Step-by-step explanation:

If a pinhead is about 2.5 millimeters in diameter, how much larger is the pinhead than
dust mite?

Answers

Answer:

2.2 - 2.3 millimeters

Step-by-step explanation:

Answer:

Do you know how big the dust mite is?

Step-by-step explanation:

A submarine travels at an elevation of -75 3/4 ft relative to sea level. Then its elevation changes by -16 3/8 ft. What is the new elevation of the submarine? Show your work

Answers

Answer:

The new navigation height of the submarine is -62.25 feet.

Step-by-step explanation:

Given that a submarine travels at an elevation of -75 3/4 ft relative to sea level, and then its elevation changes by -16 3/8 ft, to determine what is the new elevation of the submarine the following calculation must be performed:

3/4 ft = 0.75 ft

-75 x 0.75 = -56.25 ft

3/8 ft = 0.375 ft

-16 x 0.375 = -6 ft

-56.25 + -6 = -62.25

Thus, the new navigation height of the submarine is -62.25 feet.

Calcular la energía cinética de un coche de masa 1500 Kg que circula con una velocidad de 90 km/h.​

Answers

Answer:

468750 esta es la energia cinética

While the histogram is not perfectly symmetric (there is mild right skewness), it is close enough to being symmetric and mound-shaped to justify using the 68-95-99.7 rule. Suppose the distribution of calories in a Chipotle meal can be considered symmetric and mound-shaped with mean 1060 calories and standard deviation 291 calories.

Required:
a. What is the approximate percentage of the Chipotle meals that have more than 469 calories?
b. What is the approximate percentage of Chipotle meals with calorie amounts between 1372 calories and 1673 calories?
c. If a particular meal's calorie amount is equal to the 16th percentile of Chipotle meal calorie amounts, how many calories are in the meal?

Answers

Answer:

97.9% ; 12.4% ; 771

Step-by-step explanation:

The approximate percentage who have more Than 469 calories :

P(x > 469)

Mean, m = 1060

Standard deviation, s = 291

Z = (x - mean) / standard deviation

Z = (469 - 1060) / 291

Z = −2.030927

P(Z > - 2.031) = 1 - P(Z < - 2.031)

P(Z > - 2.031) = 1 - 0.0211

P(Z > - 2.031) = 0.9788 = 97.9%

b. What is the approximate percentage of Chipotle meals with calorie amounts between 1372 calories and 1673 calories?

[(1673 - 1060) / 291] - [(1372 - 1060) / 291]

P(Z <2.106) - P(Z < 1.072)

0.9824 - 0.85814

= 0.12426 = 12.4%

c. If a particular meal's calorie amount is equal to the 16th percentile of Chipotle meal calorie amounts, how many calories are in the meal

The Zscore at 16 percentile = -0.994

Zscore = (score - mean) / standard deviation

-0.994 * 291 = score - 1060

−289.254 = score - 1060

Score = −289.254 + 1060

Score = 770.746

Approximately 771

find the lenght of ab

Answers

Answer:

20.6 cm (im pretty sure lol)

Step-by-step explanation:

sine rule:

(ab = x)

13.5/sin41 = x/sin90

13.5sin90/sin41 = x

x = 20.57741667

ab = 20.6cm

Geometry problem above ^ ABC is similar to...

Answers

Answer:

B. 20 units

Step-by-step explanation:

You can see that the each of the sides of triangle XYZ are half the length of each the sides of triangle ABC.

So 40 / 2 = 20 units

Hope that helps!

PLEASE HELP WITH THIS

Answers

Answer:

Step-by-step explanation:

Other Questions
approximate the integral below using a left riemann sum, using a partition having 20 subintervals of the same length. round your answer to the nearest hundredth. 1 1+ cos x +dx 0 =? Compute the linear correlation coefficient between the two variables and determine whether a linear relation exists. Round to three decimal places. A manager wishes to determine whether there is a relationship between the number of years her sales representatives have been with the company and their average monthly sales. The table shows the years of service for each of her sales representatives and their average monthly sales (in thousands of dollars). r = 0.717; a linear relation exists r = 0.632; a linear relation exists r= 0.632; no linear relation exists r= 0.717; no linear relation exists . Consider a configuration model with degree distribution Pk = Ckak, where a and C are positive constants and a < 1. (a) Calculate the value of the constant C as a function of a. (b) Calculate the mean degree of the network. (c) Calculate the mean-square degree of the network. (d) Hence, or otherwise, find the value of a that marks the phase transition between the region in which the network has a giant component and the region in which it does not. Does the giant component exist for larger or smaller values than this? You may find the following sums useful in performing the calculations: kak =- a T 12, a + a2 kok - a + 4a2 +03 19 (1-a2' (1-a3 (1-a4 k=0 k=0 k=0 What is the potential ATP yield from complete oxidation of Stearic acid (18:0)? (Use the P/O ratio: 1 NADH = 2.5 ATP, 1 FADH2 = 1.5 ATP). A. 54 B. 96 C. 108 D. 122 E. 244 many job applicants post their rsums on company websites some post on social networking sites such as linkedin is an example of a __________. the standard reduction potential of ag (aq) is ered = 0.80 v and that of zn2 (aq) is ered =-0.76 v These electrodes are connected through a salt bridge and if: the three-step negotiating plan does not include: group of answer choicesbeing prepared to negotiate ""on the fly""ask for what you wantincreasing your leveragebeing prepared to walk away an overlapping municipal debt is usually: i general obligation ii revenue iii term iv serial What would a karyotype like this look after meiosis The side of a square is measured to be 16 ft with a possible error of 0.1 ft. Use linear approximation or differentials to estimate the error in the calculated area. Include units in your answer. A thermometer reading 10C is brought into a room with a constant temperature of 36C. if the thermometer reads 14C after 2 minutes, what will it read after beint left in the room for 4 minutes? and for 9 minutes? which of the following features serves as a surface for bony articulations? 1 Which is correct based on following two lines of code datatype exint = Value of int Plusinf | Minusinf val x = Value 5; xis an int x + x; results Value 10 O x is not an int the type of separation mechanism for chromatography that involves, as one example, use of immunologic principles is _____ chromatography. Suppose O'Neill already has no extra small-tall Animals in-stock. What is O'Neill's expected profit if it produces one batch (five units) of extra small-tallblack Animals? disclosures of patient information for the purposes of treatment, payment or healthcare operations do not require the patient's authorization. T/F Which question is true regarding government and the new deal era Find the quotient and express the answer in scientific notation. 302 (9.1 x 10^4 ) A zoo had 2000 visitors on Tuesday. On Wednesday, the head count was increased by 10%. How many visitors were in the zoo by the end of Wednesday? explain one consequence of the expansion of state power in the 20th century