Hello! I need some help figuring out what I did wrong here. I understand for the most part but I messed up somewhere. Work would be nice so I can visually see the right process!! ​

Hello! I Need Some Help Figuring Out What I Did Wrong Here. I Understand For The Most Part But I Messed

Answers

Answer 1
I think what’s happened is that you might have solved wrong x=... is not 8 cause 6x9 = 54 rounded 50 or 6+9= is only 15 rounded 16
Answer 2

Answer:

x= 11 (nearest whole number)

Step-by-step explanation:

Please see the attached picture for the full solution.

Hello! I Need Some Help Figuring Out What I Did Wrong Here. I Understand For The Most Part But I Messed

Related Questions

Eight times a number increased by 4 times the number is less than 36.What is the number?​

Answers

Answer:

1 or 2

Step-by-step explanation:

8x + 4x < 36

the number x could either be 1 or 2

2.48 rounded to the nearest cent

Answers

Answer:

2

Step-by-step explanation:

.48 rounds down

.5 rounds up

question is in the photo​

Answers

9514 1404 393

Answer:

  ∠D = 68°

Step-by-step explanation:

In a quadrilateral that is inscribed in a circle, opposite angles are supplementary.

  ∠D = 180° - ∠B

  ∠D = 180° -112°

  ∠D = 68°

PLEASE HELP PLEASE ​

Answers

Answer:

Median?

Step-by-step explanation:

Question is kinda unclear.

Mean: Average of the data values

Median: Middle of all the data values

Mode: Amount of times a value appears

Range: Difference between largest and smallest values.


Determine all of the roots of the polynomial P(x) = x3 - 8x2 - 8x + 24.

Answers

Answer: (x^2−10x+12)(x+2)

Step-by-step explanation:

Factor x^3−8x^2-8x+24 using Polynomial Division

Plz help me with this

Answers

18 divided by two I think so if I am right the answer would be 9

Find the sum of 16y2 and -5y2

Answers

Answer:

11y²

Step-by-step explanation:

Subtract 5y² from 16y²

Answer:

11y^2

Step-by-step explanation:

16y^2 and -5y^2 are "like terms," so can be added:

16y^2

- 5y^2

-----------

11y^2

Subtract 9a from -15a:

-15a

- 9a

-------

-24a

You earned a 70% on a recent math test. You answered 21 questions correctly. How many problems were on the test?

Answers

Answer:

I believe the answer to your question would be 30.

The answer would be 30

Every week for 40 weeks, Abeke earned $76 selling ice cream and 35$ delivering newspapers. Write a numerical expression to show how much money Abeke earned in 40 weeks.

Answers

Answer: 40 x  (76+35)

Step-by-step explanation:

Given: Every week Abeke earned,

$76 by selling ice cream

$35 by delivering newspapers.

i.e. Total amount earned in 1 week = $ (76+35)

Now Total amount earned in 40 weeks = 40 x  (76+35)

The numerical expression to show how much money( in dollars) Abeke earned in 40 weeks = 40 x  (76+35)

We have to simplify it to get the total money earned in 40 weeks i..e. $4440.

Find the discriminant.
x2–3x–9=0

Answers

Answer:

45

Step-by-step explanation:

The discriminant is b^2 - 4(a)(c) so just plug all the values in.

(-3)^2 - 4(1)(-9) = 45

1. A rectangular prism and its dimensions are shown in the
diagram.
2 in.
3.4 in.
8.2 in.
What is the total surface area of this rectangular prism in
square inches?

Answers

Answer:

102.16

Step-by-step explanation:

2(2*3.4+2*8.2+3.4*8.2)=102.16

Jessica had a group of friends over to celebrate her birthday. Each person ate 3/8 of a pizza. Five friends came over. What model would show the total amount of pizza Jessica's friends ate

Answers

Can we see a picture of the model plz

You get a student loan from the New Mexico educational assistance foundation to pay for your educational expenses this year . Find the interest on the loan if you borrowed $5,000 at 5% interest for 1 year.

Answers

Answer:

the interest gathered on the loan is $250

Step-by-step explanation:

5% interest on $5,000 for one year would be $250

the total amount wlike be $5250 but the question seems to only ask for the interest

convert 5% to a decimal to multiply to find interest

0.05•5000 gives us the interest for the year

hope this helps <3

Dan and Lisa each improved their yards by planting daylilies and ivies. They bought their supplies from the same store. Dan spent $78 on 6 daylilies and 8 pots of ivies. Lisa spent $123 on 9 daylilies and 13 pots of ivies. What is the cost of one daylily? What is the cost of one pot of ivies?

Answers

Answer:

Cost of daylillies = $5

Cost of pot = $6

Step-by-step explanation:

Let

Cost of daylillies = x

Cost of pot = y

6x + 8y = 78 (1)

9x + 13y = 123 (2)

Multiply (1) by 9 and (2) by 6 to eliminate x

54x + 72y = 702 (3)

54x + 78y = 738 (4)

Subtract (3) from (4)

78y - 72y = 738 - 702

6y = 36

y = 36/6

y = 6

Substitute y = 6 into (1)

6x + 8y = 78 (1)

6x + 8(6) = 78

6x + 48 = 78

6x = 78 - 48

6x = 30

x = 30/6

x = 5

Cost of daylillies = $5

Cost of pot = $6

Function in graphing vertex form

Answers

Answer:

whats the questiong tho

Step-by-step explanation:

Tell whether the ordered pair is a solution of the inequality.
-6x + 4y = 6; (-3, -3)
O Yes, it is a solution
No, it is not a solution

Answers

You have to insert -3 and -3 for x and y, so
-6(-3)+4(-3)=6
18-12=6
Yes, it is a solution.

Which rectangle has an area of 40 square units?

Answers

Answer:D

Step-by-step explanation:

multiply the squares together to find the answer of 40

Answer: A :)

Step-by-step explanation:

Triangle CDE is dilated by a scale factor of 1/ 3 to form triangle C'D'E'. Side CD measures 42. What is the measure of side C'D'? ASAP!!!

Answers

Answer:14

Step-by-step explanation:

The measure of C'D' is 14.

What is a scale factor?

A scale factor is defined as the ratio between the scale of a given original object and a new object,

We have,

Triangle CDE is dilated by a scale factor of 1/3 to form triangle C'D'E'.

This means,

CD = 42

C'D' = 1/3 x 42 = 14

Thus,

C'D' is 14.

Learn more about scale factors here:

https://brainly.com/question/20759556

#SPJ2

I need it fast
Find the value​

Answers

Answer:

a)7

b)x=6

Step-by-step explanation:

Answer:

z = 4, x = 6

Step-by-step explanation:

(a)

[tex]\frac{5z+1}{3}[/tex] = 7 ( multiply both sides by 3 to clear the fraction )

5z + 1 = 21 ( subtract 1 from both sides )

5z = 20 ( divide both sides by 5 )

z = 4

(b)

[tex]\frac{5x}{3}[/tex] + 3 = x + 7 ( multiply through by 3 to clear the fraction )

5x + 9 = 3x + 21 ( subtract 3x from both sides )

2x + 9 = 21 ( subtract 9 from both sides )

2x = 12 ( divide both sides by 2 )

x = 6

Isn't the answer D? I will appreciate it if someone helps :)

Answers

i think it is:) sorry if it is not

Answer:

I think it's correct, I agree :)

pls explain this to me

Answers

Answer:

Step-by-step explanation:

there are two polygons each the same.The perimeter of the smaller polygon is 66 feet and the ratio of the corresponding side lengths are 3/4 the size of the 66feet. find the perimeter of the other polygon remember they are the same.

1. A rotation is a type of transformation that turns a figure around a fixed point. What is this point called?
A Angle of rotation
B. Center of rotation
C. Line of rotation
D. Point of rotation

Answers

The answer is B. Center of rotation

Hey can anyone please help me with these t questions asap?

Answers

Answer:

21) 27

22) 2 (the third one has a few people in it)

Step-by-step explanation:

9 dozen= 12 to a dozen

108

=27

Answer:

21. 27 22. 6

Step-by-step explanation:

21 is 27 because 9 times a dozen (12) times equals 108.  !08 splited by 4 is 27.  

For 22 112-70 is 42.  There are 7 seats per row so 42/7= is 6 empty rows.

3/4x+5=17.. solve for X.. help?

Answers

Answer:

x = 16

Step-by-step explanation:

If we subtract by 5 on both sides we get that 3/4x = 12, and if we then multiply by 4/3 on both sides we get that x = 12 * 4/3, which means that x = 16.

Answer:

0.0625

Step-by-step explanation:

what it the gcf (greatest common factor) of 48 and 96?

Answers

Answer:

8

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

The factors of 48 are 1,2,3,4,6,8,12,16,24,48;

The factors of 96 are 1,2,3,4,6,8,12,16,24,32,48,96

Aiuda plis necesito para hooooy

Answers

Answers:

No sé lo que eso significa, pero ¿puedes marcarme mentalmente?

Step-by-step explanation:

30 POINTS // URGENT

On the first day of a sale, a camera was reduced by $21.60. This represented 12% off the original price. On the last day of the sale, the camera was sold for 70% of the original price. What was the final selling price of the camera?

GIVING BRAINLIEST to best explained answer. If you respond with an irrelevant answer I will report the question and your answer and your points will be taken away.

Repost.

MIDDLE SCHOOL LEVEL MATH

Answers

Answer:

54$ is the final selling price of the camera

Help help i give brainlist

Answers

Answer:

your answer option 1 and 4

Step-by-step explanation:

have a nice day ^_^

Subtract.
–5 -(-4)= helppppp pleaseeeeee

Answers

Answer:

-1

Step-by-step explanation:

-5 -(-4)

- 5 + 4  =    (two negatives together make a positive sign)

-1

Answer:

-1

. . .. . . . . . . . . .. . . . .

The area of a triangle is 30 square inches. What is the length of the base if the height is 6 centimeters?

Answers

Answer:

x = 10 cm

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Here b = x, h = 6 and A = 30 , then

[tex]\frac{1}{2}[/tex] × 6 × x = 30

3x = 30 ( divide both sides by 3 )

x = 10

The length of the base is 25.4 cm.

A triangle is a 3-sided polygon. The sum of angles in a triangle is 180 degrees.

Types of triangle

Equilateral triangle Scalene triangle Isosceles triangleRight triangle

Length of the base of a triangle = (2 x area) / height

1 inch = 2.54 cm

30 x 2.54 = 76.20cm

(2 x 76.20) / 6 = 25.4 cm

A similar question was answered here: https://brainly.com/question/11952845

Other Questions
Help please!!!! Ill give Brainliest! condiciones de los hospitales publicos Question 1What type of resource is found in abundance throughout sub-Saharan Africa? How Did Geography Affect Native Americans? Climate change causes the ice in polar regions to melt , which describes an effect of polar ice melting ? Effects of the Cuban Revolution on the CaribbeanEffects of the Cuban Revolution on the Caribbean Why the same side of the moon is always facing Earth?A.The time it takes the moon to rotate one time and the time it takes Earth to rotate one time are the same.B.The time it takes the moon to rotate one time and the time it takes theEarth to orbit the sun one time are the same.C.The time it takes the moon to rotate one time and the time it takes the moon to orbit Earth one time are the same.D.The time it takes the moon to orbit Earth one time and the time it takes the Earth to orbit the moon one time are the same. 1. why do the elements within a group of the periodic table have similar chemical properties? Which textual evidence best supports the analysis that the setting develops the author's acceptance of death? Identify the causes and effects of industrialization. At a particular restaurant, each chicken wing has 75 calories and each slider has 250 calories. A combination meal with chicken wings and sliders is shown to have 800 total calories and twice as many chicken wings as there are sliders. Write a system of equations that could be used to determine the number of chicken wings in the combination meal and the number of sliders in the combination meal. Define the variables that you use to write the system. PLEASE HELP ASAP , MARKING BRAINLIEST XOXOLogan collected pledges for the charity walk-a-thon. He is receiving total contributions of $65 plus $20 for every mile he walks. How many miles will Logan need to walk in order to receive $325?Tiffany is saving money to buy a new iphone that costs $340. She has already saved $120 and plans to save $20 each week. How many weeks will it take her to save up for the iphone? The answers are A. 1/3 cm/sB. 1/2 cm/sC. 2/3 cm/sD. 3/2 cm/sPlease help!! How was the Union plan for victory more aggressive than the Confederate plan? Read the passage.The moon is one-fourth the size of Earth, and the moons gravity is about one-sixth of Earths. Less gravity and no atmosphere means that objects travel farther when thrown on the moon.Based on the information provided, what visual information would be most helpful to include with the passage?a chart comparing the sizes of the moon and the Eartha diagram showing how gravity affects the path of a thrown objecta photograph of a child throwing a ball for a dog to catcha graph comparing distances traveled by objects thrown on Earth and the moonits d -2x(2x^2+7x+8)................... A type of tissue called _______ tissue is responsible for communicating between the brain and the rest of the body Please Help Me. Thank You!!!Molten aluminium is formed at the ____________ electrode where positive Al3+ ions are reduced to aluminium ions. The liquid aluminium runs to the bottom of the cell, where it is tapped off. HlyphensDirections: Add hyphens to the following sentences.14-- Equation1. Mark moved into a two bedroom condoDrawing2. That printer has a money back guaranteeShapes3. These one way streets confuse me.EsasesAdd Media4. Workers will be home mid OctoberSignature5. Fifty seven years have passed.How do you do it? Characteristics of visible