Mathematics High School

a 10-foot by 12-foot wall has two windows that measures 3 feet by 5 feet each if the windows are not to be painted what percent of the wall will be painted in a percentage

Answers

Answer 1

Answer: is 75%

Step-by-step explanation:

Because you have to make sure you count each square then

Related Questions

What is the product of 7 (-3)

Answers

Answer:

-21

Step-by-step explanation:

7 x 3 =21

7 x -3= -21

hope this helps

Answer:

-21

Step-by-step explanation:

7 × (-3) = -21

A positive times a negative is always a negative.

Use the Percent Proportion to solve the following.
Find 32% of 135

Answers

Answer:

43.2

Step-by-step explanation:

convert percentage (32%) by moving decimal to left 2 places = 0.32

135 * 0.32 = 43.2

What is the value of this function evaluated at f(-3): f(x) = 2x2+ 5x - 9? F -6 G -42 H 42 J 12

Answers

Answer:

f(-3) = -6

Step-by-step explanation:

f(x) = 2x^2+ 5x - 9

We are to find f(-3)

f(-3) = 2(-3)^2+ 5(-3) - 9

f(-3) = 2(9)-15 - 9

f(-3) = 18 -15 -9

f(-3) = 18-24

f(-3) = -6

Can someone please answer my three math questions I’ll give u five stars I rlly need them thanks if u need the link for the questions I’ll give them to u

Answers

Answer:

ill help you just send me the pictures of the problems!

Ariel wants to save a total of 50$ to buy a new jacket.She has saved 10$ so far which percentage represents the fraction of the total that Ariel saved so far

Answers

Answer:

20%

Step-by-step explanation:

What is the solution to the system of equations?
solve systems of equations by elimination
5x+3y=22
5x-2y=2
whats the x
and y
GIVING BRAINIEST

Answers

Answer:

x = 2 and y = 4

Step-by-step explanation:

help!!!!!!!!
answer options:
159°



69°



21°



111°

Answers

69
It’s opposite angels

Answer:

21 degrees

Step-by-step explanation:

i hope its right

THEME
1. The height of a cylinder is 6 centimeters. The circumference of the base of the
cylinder is 187. Solve and explain how you would find the measurement of they
cylinder's volume in cubic centimeters. Be specific, include any formulas you will
need, identify the components of the cylinder, explain whether you need to round,
and do not forget to include units of measurements.
Academic Vocabulary:
height cylinder base radius circumference pi substitute volume
cubed squared formula round

Answers

Answer:

Step-by-step explanation:

Hey do you have the answer?

Kiara just bought a used car for $4,500. She plans to make payments of $250 each month.How many months until Kiara only has $1000 left to pay?

Answers

Answer:

4 payments

Step-by-step explanation:

4500/250+=18

250*4=1000

If Samuel sold a watch for $102 and lost $55 on the sale, he bought the watch for $132.​

Answers

Ok but how do u know Samuel

Graph the line that passes through the points (3, -5) and (-1, -9) and determine
the equation of the line.

Answers

Answer:

the slope intercept equation for this line would be y = x - 8

Step-by-step explanation:

the slope of the line is 1 so you dont have to include it in the equation and it crosses the y line at -8 so the y-intercept is -8

Answer:

y= x-8

Step-by-step explanation:

Find the value of X. Please help

Answers

Answer:

x = 1

Step-by-step explanation:

By the property of intersecting chords inside a circle, we have:

[tex]4(x + 1) = 8x \\ \\ 4x + 4 = 8x \\ \\ 4 = 8x - 4x \\ \\ 4 = 4x \\ \\ x = \frac{4}{4} \\ \\ \huge \red{ x = 1}[/tex]

X=1....................

The Biology Club has 45 members, 35 girls and 10 boys. What is the ratio of
girls to boys in the Biology Club?
A. 7:2
B., 8:3
C. 2:7
SUBMIT

Answers

A: 7:2
35/7=5
10/2=5
the others don’t equal the same thing
They gave you the andwerrrreererreeeeeeeeerrrrr

Find the distance between the 2 points shown on the number line.
Р
Q
-10
-5
0
5
10
12
13
14
15

Answers

Answer:

It's 12 please give brainliest

Step-by-step explanation:

-6 and 6 make it 12

Answer:

its B. 13

Step-by-step explanation:

4x+3−7−5x=8x−5−13x
what is x?

Answers

Answer is x= -1/4

Work shown in pic :

WILL GIVE 100 POINTS TO BEST ANSWER NEED HELP FAST!!!!! AND BRAINLIEST
The coordinate plane below represents a community. Points A through F are houses in the community.
Part A: Using the graph above, create a system of inequalities that only contains points B and F in the overlapping shaded regions. Explain how the lines will be graphed and shaded on the coordinate grid above. (5 points)

Part B: Explain how to verify that the points B and F are solutions to the system of inequalities created in Part A. (3 points)

Part C: John wants to live in the area defined by y > 2x − 5. Explain how you can identify the houses in which John is interested in living.

Answers

Answer:

I don't know buh download socratic for the answer nd explanation

Find the equation of the linear function represented by the table below in slope- intercept form. х: -2, 2, 6, 10 y: -5, 7, 19, 31​

Answers

Answer:

y = 3x + 1

Step-by-step explanation:

Slope-intercept form is y = mx + b.

To find the slope (m), you use the equation (y1-y2)/(x1-x2). Plug in your points (-2, -5) and (2, 7) to get (-5 - 7)/(-2 - 2). Simplify the formula to get a slope of 3. This is your variable m.

To get the entire equation, finding b in the process, you use the formula y - y1 = m(x - x1). Replace m with 3. Using the point (-2, -5), replace it with (x1, y1) respectively to get y + 5 = 3(x + 2). Distribute to get y + 5 = 3x + 6. Isolate the y to get your final answer: y = 3x + 1.

math problem.
sdvvccc​

Answers

1.5/10=4.5/x
10*4.5=45
45/1.5=30

30 miles is your answer

XTRA POINTS PLZZ HELP PLZZ

Answers

Answer:

B. Yes, because every x value corresponds with a single y value.

Solve for x. 18 ÷ x = -2

Answers

Step-by-step explanation:

x is -9

hope it helps!:)

Answer:

-9

Step-by-step explanation:

Reva is playing a bean-bag toss game. For each bag that misses the board, the player scores 8 points. Reva misses the board 4 times in one game. What is her total score for those 4 tosses?

Answers

Answer:

a. -32

Step-by-step explanation:

Rita has a loan of 45,580 this loan has a simple interest rate of 4% per year what is the amount of interest that Rita will be charged on this loan at the end of the year

Answers

1,823.2 is your answer

WILL GIVE BRAINLYEST PLZ HELP FAST
Simplify 20 ÷ 4 + 6 x 2.
A. 22
B. 4
C. 17
D.5/4

Answers

Answer:

C) 17

Step-by-step explanation:

If u use PEMBDAS, you'll get 17 as you answer

Answer :17


Explanation: We use the order of operations which we can use the acronym called PEMDAS which states we have to divide and multiply first then add last (: have a nice day

y = 15 when x = 60, find y when x = 45

Answers

Should be 11.25 because 15 is 1/4 of 60 . U take 1/4 away from 60 so u gotta take 1/4 away from 15 which is 3.75 . And you get 11.25

Help me please!!!!!!!

Answers

Answer:

It is increasing from -1 to 1.

It is decreasing from negative infinity to -1, then decreases again from 1 to positive infinity.

How many solutions does this equation have? 5(x-6)-2=2x-5

Answers

Answer:

1 solution

Step-by-step explanation:

5(x-6)-2=2x-5

5x-30-2=2x-5

5x-32=2x-5

3x-32=-5

3x=27

x=9

No need to show work just answers! For number 11 please

Answers

Answer:

A) 36

B) ? sorry man

C) 20

Step-by-step explanation:

Convert 90% to a decimal and round to the nearest thousandth place

Answers

Answer: .9

Step-by-step explanation:

You divide by 100 and get .9

Answer:

90% = 0.900

Step-by-step explanation:

the basic rule of thumb for conversions of percentages into decimals is to place the period two spaces to the right of the first number in the percentage.

this is another prodigy question so please help

Answers

Answer:

918

Step-by-step explanation:

i know it

Can someone help meee !

Answers

Answer:

The answer is 20 cm

Step-by-step explanation:

Area of the whole rectangle = 24cm

area of smaller rectangle = 8

divide the small rectangle by 2 = 4

subtract 4 by 24 and you get the are of the irregular shape = 20

Answer:

20

Step-by-step explanation:

4 x 4= 16

4 x 2 divided by 1/2 (since its a triangle) = 4

16 + 4 = 20

Area is 20

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