Mathematics High School

1. A partially completed chart shows the hierarchy of a set of polygons.

Move a term to each blank box to complete the chart.

Answers

Answer 1

Answer:

Follows are the solution to this question:

Step-by-step explanation:

Please find the attached file for the complete solution.

1. A Partially Completed Chart Shows The Hierarchy Of A Set Of Polygons.Move A Term To Each Blank Box
Answer 2

Answer:

                                       1 polygon

                                   2 quadrilateral

                                     3 parallelogram

     4 rectangle                                                     5 rhombus

                                           6 square

Related Questions

The value of Rita's house increased by 5%.
Her house then had a value of £210 000.
Work out the value of Rita's house before the increase.

Answers

Answer: £200,000

Step-by-step explanation:

From the question, we are informed that the value of Rita's house increased by 5% and that her house then had a value of £210 000.

The value of Rita's house before the increase will be calculated as:

= 210,000 ÷ (100% + 5%

= 210000 ÷ 105%

= 210000 ÷ 105/100

= 210000 × 100/105

= £200,000

24 is 3/4% of what number

Answers

24 is 3/4 of the number 32

Answer:

32

Step-by-step explanation:

Alright, so think of the "what number" as x in this case. (Or any number/symbol you choose.)

So our simple equation looks something like this:

[tex]24= x *\frac{3}{4}[/tex]

So, to find out what the "what number" would be we'd flip the fraction around/find the reciprocal and multiply 24 by it. That gives us "x" or the number we're missing.

So: [tex]24 * \frac{4}{3} = x[/tex]

Doing the simple math we get:

[tex]24 * \frac{4}{3} = 32[/tex].

32 is your answer.

Hope this helps and have a nice day! Sorry I'm not great at explaining it!

find the perimeter please!

Answers

Answer:

40 units

Step-by-step explanation:

3+10+3+4+6+(unknown side: 10+4=14) = 40 units

Answer:

The perimeter would be 38 units.

Explanation:

Add up all sides. 3+10+3+4+6= 24 now we solve for x which is the unmarked side. You would add both of the top lines to find your answer. 10+4= 14. Now add up both totals, 24+14= 38 units as your final answer.

What is 10 times something equal 24

Answers

Answer:

2.4

Step-by-step explanation:

An easy way to find this is via division.

24 ÷ 10 = 2.4 | therefore,

2.4 × 10 = 24

Answer:

2.4

Step-by-step explanation:

"something" = x

10x = 24

divide both sides by 10

10x/10 = 24/10

x = 2.4

what is the difference written in scientific notation 0.00067 - 2.3 * 10⁻⁵

Answers

6.47x10^-4

Step-by-step explanation:

Answer:

6.47x10^-4

‎‎‎

Step-by-step explanation:

Select all expressions that are equivalent to 6x + 1 - (3x - 1).

Select one or more:
a. 6x - 3x + 1 - 1
b. 6x + 1 + -3x - -1
c. 6x + -3x + 1 + 1
d. 3x + 2
e. 6x + 1 - 3x - 1

Answers

Answer: B, C, D

Step-by-step explanation:

6x + 1 - (3x -1)

=> 6x + 1 - 3x + 1

=> 3x + 2

So Answers: B, C, D

The expression that should be equivalent to 6x + 1 - (3x - 1) is option B, C, D.

Calculation of the expression:

Since the equation is  6x + 1 - (3x - 1)

So,

6x + 1 - (3x -1)

6x + 1 - 3x - (-1)

6x + 1 -3x + 1

And, 3x + 2

Therefore, we can conclude that The expression that should be equivalent to 6x + 1 - (3x - 1) is option B, C, D.

Learn more about an expression here: https://brainly.com/question/1673286

Let u= <-6,3>, v=<1,9>. Find u-v

Answers

Answer:

??????????????

Step-by-step explanation:

Ummm is that a equation??? If so ill try.....

(-6,3)-(1,9)= (-8,2)

(-6,3)+(1,9)= (-4,4)

To calculate the area of a triangle, you find the product of the base and height and then divide by 2.

Answers

To calculate the area of a triangle, we multiply the base times the height and divide by 2. If you are given the area, follow the steps backwards. You will multiply by 2 and divide by the given length.

Uhhhh last question lol I have to match them

Answers

Answer:

7. is 5 - 35n

8. is -6x - 24

9. is 15m - 30

10. is 24p - 28

11. is 5b - 5

12. 5x + 45

RULE:

WHEN MULTIPLYING TWO NEGATIVES YOU WILL GET POSITIVE.

IF ONE IS NEGATIVE AND THE OTHER IS POSITIVE WHEN MULTIPLYING IT WILL BE NEGATIVE.

WHEN MULTIPLYING TWO POSITIVE NUMBERS IT WILL ALWAYS BE POSITIVE

SAME THING IF YOU MULTIPLY A POSITIVE NUMBER WITH A NEGATIVE NUMBER YOU GET A NEGATIVE AS YOUR ANSWER

YOU NEED ONE SIGN OF THE SAME WHEN MULTIPLYING TO BE A POSITIVE AS YOUR ANSWER

YOU NEED ONE SIGN TO BE DIFFERENT FROM THE OTHER WHEN MULTIPLYING TO GET A NEGATIVE AS YOUR ANSWER

5-35n
-6x-24
15m-30
24p-28
5b-5
5x+45
Hope this is helpful:D

using the parent function f(x) = 2^x, write the new function, g(x), that transforms f(x) by shifting 6 units up

Answers

Answer:

g(x) = 2^x + 6

Step-by-step explanation:

Parent function:

f(x) = 2^x

Translation 6 units up:

g(x) = f(x) + 6

or

g(x) = 2^x + 6

Given the angle shown below, what is the location of the reflected angle's vertex after a reflection over the line has occurred? (attachment)

Answers

Answer:

(-2,-2)

Step-by-step explanation:

if y varies direckly as x and y =12 when x = 4, find y when x = 12.​

Answers

When x=12, y=36. I’m pretty sure that this is the answer

please help me with this​

Answers

Answer:

a=8/2 b=9/4 c=13/5

Solve the equation

x+4=3(3x-4)

Answers

Answer:

x = 2

Step-by-step explanation:

x+4=3(3x-4) the answer is

Write each product in standard form. (y+ 9)(y+ 9)

Answers

Answer:

y² + 18y + 81

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Terms/CoefficientsExpand by FOIL (First Outside Inside Last)

Step-by-step explanation:

Step 1: Define

(y + 9)(y + 9)

Step 2: Expand

FOIL:                                        y² + 9y + 9y + 81Combine like terms:               y² + 18y + 81

I will mark you as the brainiest if you get this correct Thx so much xxx

Answers

Answer:

22.7

Step-by-step explanation:

9³-8*6 = 729-48= 681

(8²-4) / 2 = 30

681/30 = 22.7

Answer:

[tex] \huge \boxed{ \blue{ \text{22.7}}}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:order of PEMDASgiven:[tex] \frac{ {9}^{3} - 8 \times 6 }{ ({8}^{2} - 4 ) \div 2} [/tex]

let's solve:

[tex]step - 1 : define[/tex]

[tex] \frac{ {9}^{3} - 8 \times 6 }{ ({8}^{2} - 4 ) \div 2} [/tex]

[tex]step - 2 : simplify[/tex]

[tex] \frac{ {9}^{3} - 8 \times 6 }{ ({8}^{2} - 4 ) \div 2} [/tex][tex] \frac{729 - 8 \times 6 }{ (64 - 4 ) \div 2} [/tex][tex] \frac{721 -48}{60 \div 2} [/tex][tex] \frac{681}{30} [/tex][tex]22.7[/tex]

Which of the following has the steepest graph ?

Answers

Answer:

D also if you input these equations into Desmos it can graph it for you :)

Step-by-step explanation:

WHAT IS 5.005 AS A MIX NUMBER!!! I will give you 100 points

Answers

Step-by-step explanation:

it would be like 500.5% or 1001/200

1.Morgan drives 24 miles due north, then drives 7 miles due east from home to work. What is the distance between Morgan’s home and work, measured in a straight line?

2. Hailey is flying a kite on a string 25m long. The kite is directly above Cassi who is 15m from Hailey. How high is the kite above the ground?

Use the Pythagorean theorem to solve each problem. Show Calculations.

Answers

Answer:

1) 25 miles

2) 20 m

Step-by-step explanation:

Number 1 is going to be

[tex]a^{2} + b^{2} = c^{2}[/tex] because it's a right triangle

So

[tex]24^{2}[/tex] + [tex]7^{2}[/tex] = [tex]c^{2}[/tex]

625 = [tex]c^{2}[/tex]

c = 25 mile

Number 2 uses the same process, but changing to using C instead of A

a^2 = c^2 - b^2

a^2 = 625 - 225

a = \sqrt(400)

a = 20m

Can someone please help me with this question

Answers

Answer:

5¹⁸

Step-by-step explanation:

(5³)⁶

5

3 x 6

5¹⁸

Please help me with this homework

Answers

Answer:

See screenshot below

Step-by-step explanation:

Yes Bus Column:

We need to find an answer for the "no taxi" section. And we have the total and the "yes taxi" section. So, the "yes taxi" section + the "no taxi" section gives you the total. Another way of saying this is total - "yes taxi"  = "no taxi"125 - 30 = 95

No Bus Column:

We need to find the total of the "yes taxi" section and the "no taxi" section. So, if we add those two sections together, we'll get the total90 + 185 = 275

Total column:

So, this column is really simple to fill out. All we're doing it adding our answers above to get one answer in each section."Yes Taxi" section: 30 + 90 = 120"No Taxi" section: 280Total section: 125 + 275 = 400We could have also done the total section by adding together 120 and 280, but we would get the same answer, anyway.

I hope this helps!

Please answer number 7!!! ASAP!!!

Answers

Number 7 is Parallel!

Simplify (4x - 6) – (5x + 1). (1 point)
оа
Ob
-X +7
ос
X - 7
Od
-X - 7

Answers

Answer:

value of x +×+= - so 2 ¥ is an

Rhonda purchased a pair of shoes for $36
She had to pay 6% extra in sales tax How
much extra did Rhondo have to pay?

Answers

$36x0.06=$2.16 Rhonda payed a total of $38.16

Select all the decimals that are greater than 715.148 and also less than 715.35.

A. 715.340
B. 715.4
C. 714.156
D. 715.075
E. 715.28

Answers

Greater than 715.148.
A
B
E

Answer:

A, and e

Step-by-step explanation:

The sum of the first n consecutive even numbers can be found using S=n2+n, where n≥2. What is the value of n when the sum is 42?

Question 8 options:

7


14


6


3

Answers

Answer:

C. 6

Step-by-step explanation:

Given

S = n² + nS = 42, n = ?

Substitute and solve for n:

42 = n² + nn² + 2*1/2n + 1/4 = 42.25(n + 0.5)² = 42.25n + 0.5 = √42.25n + 0.5 = 6.5n = 6

Correct option is C

Answer:

C. 6

Step-by-step explanation:

solve the simultaneous Equation
3/x- 4/y= 1/3
​

Answers

Answer:

a simultaneous equation is a set of equations. you need at least another equation.

Answer:

Step-by-step explanation:

Let's solve for x.

3x−4y= 1/ 3

Step 1: Add 4y to both sides.

3x−4y+4y= 1/ 3 +4y

3x=4y+ 1/ 3

Step 2: Divide both sides by 3.

3x/ 3 = 4y+ 1/ 3

3 x= 4/ 3 y+ 1/ 9

Answer:

x= 4/ 3 y+ 1/ 9

Let's solve for y.

3x−4y= 1/ 3

Step 1: Add -3x to both sides.

3x−4y+−3x= 1/ 3 +−3x

−4y=−3x+ 1/ 3

Step 2: Divide both sides by -4.

−4y/ −4 = −3x+ 1/ 3

−4 y= 3/ 4 x+ −1/ 12

Answer:

y= 3/ 4 x+ −1/ 12

ILL GIVE BRAINLIEST FOR FIRST ANSWER!
Divide.

12÷18

Answers

Answer:

0

Step-by-step explanation:

Find the surface area of the composite figure.

Answers

70 ......................................

Given the graph below, the equation in slope-intercept form is

Answers

Answer:

F(x)=-1x-5

Step-by-step explanation:

The line goes one down for every one to the right. and the line intersects at -5 on the y-axis.

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