Mathematics College

Shade 12 squares on the 4-by-10 grid.

What percent to is shaded?

Answers

Answer 1

On a 10 by 4 grid, there would be 40 squares. If you were to shade 12 of those squares, it can be shown as the fraction:

[tex]\frac{12}{40}[/tex]

12/40 = 0.3

to get a percentage, we would have to multiply by 100

30% is to be shaded

Answer 2

Answer: 30%

Step-by-step explanation:

Total number of squares: 4*10=40

Shaded squares: 12

Fraction of shaded squares: 12/40

If you make the denominator 100, then the numerator is the percentage:

[tex]\frac{12}{40} * \frac{2.5}{2.5}=\frac{30}{100}[/tex]

Shade 12 Squares On The 4-by-10 Grid. What Percent To Is Shaded?

Related Questions

Question 6
Do set of numbers DO NOT form a Right Triangle?
9, 12, 15
5, 12, 13
3,4,5
4,5,6

Answers

Answer:

4,5,6

Step-by-step explanation:

square root of 4²+5²= approximately 6.4

Which expressions are equivalent to z ⋅ 3 1/3
select all that apply!!!!!!!!!!!!!!

3z+1/3
6z−2/3z−3z+z
z ⋅ 4−2/3
z(4−2/3)
z(1/3+3)

Answers

Answer:

Options 2), 4 , and 5 are CORRECT

Step-by-step explanation:

Notice that z * 3  1/3 = z * (3 + 1/3) = z * (9/3 + 1/3) = z * 10/3 = 10/3 z

1)  The first option is not good'

2) 6 z - 2/3 z - 3 z + z = 4 z - 2/3 z = 12/3 z - 2/3 z = 10/3  z  So this option is CORRECT

3) z * 4 - 2/3 is not good since 2/3 is not multiplied by z

4) z ( 4 - 2/3) = z (12/3 - 2/3) = z * 10/3  so this one is CORRECT

5)  z (1 / 3 + 3) = z ( 1/3 + 9/3 ) = z (10/3)  So this one is also CORRECT

Which set of ordered pairs represents a linear relationship?
A {(0, 1), (2, 2), (-2, 0), (4,3)}
B. {(0, -2), (1, 1), (-1,-3), (2, 3)}
C. {(0, -1), (1, 1), (-1,-2), (2,3)}
D. {(0, -2.5), (5, 2.5), (1, -2.5), (-1, -3.5)}​

Answers

Answer:

A

Step-by-step explanation:

Translate this sentence into an equation.

64 is the product of Goran’s height and 4

Use the variable g to represent Goran’s Height

Answers

Answer:

g×4=64

product means multiply

so that would mean Gorans height times 4 and that would all equal 64

hope this helped

How to do 5x+2=52? ME GIVE BRAIN DO IT NOWWWWW

Answers

Hi there!

52 subtract by 2 is 50 and then dividing by 5 would be 10.

So x would be 10.

Does side lengths 4, 8 and 12 form a right triangle?

Answers

Answer:

No it does not form a triangle.

Step-by-step explanation:

If the lengths satisfy the Pythagorean Theorem (a2+b2=c2) then it is a right triangle.

no it doesn’t form a right triangle

help asap, i will mark brainliest!

Answers

Answer:

150m

Step-by-step explanation:

[tex]Length=120-(-30)=120+30=150m[/tex]


10. Which is the equation of a line that passes through (-2,-1) and (-4,-3)?

Answers

Answer:

Y axis

Step-by-step explanation:

Dont have a explanation

The answer would be y = x + 1

A coordinate grid is shown below:

Part A: Which point represents the origin? (2 points)

Part B: Starting from the origin, explain how to plot the following three points accurately:

(2, −2)

(−2, 1.5)
Please answer the question quickly, Thank you.

Answers

Answer:

I would need to see a coordinate plane in order to answer. Sorry

Step-by-step explanation:

Classify the polynomial according to its degree and number of terms 8x.

quadratic binomial

seventh-degree binomial

seventh-degree monomial

linear monomial

Answers

Answer:

Linear monomial

Step-by-step explanation:

As here the number of terms is only 8x that is only one hence it is a monomial and as its degree here is 1 hence it is linear.

So it is a linear monomial.

] 8 Which expression is equivalent to 12x + 3y - 9x ?
А. 3x + Зу
В. бxy
С. 12х – бу
D. x+y

Answers

the correct is A. 3x+3y

Micki runs 3 miles during each track practice. The
graph below represents the total number of miles
she has run, d, in terms of the number of track
practices she has attended, t.

HELP ME PLS ASAP PLS PLZ I NEED FOR TODAY AS IN 2/18/21! PLZZZZ

Answers

Answer:

A d= 3t

Step-by-step explanation:

(6)= 3(2)

(9)= 3(3)

(12)= 3(4)

(15)= 3(5)

(18)= 3(6)

A line is represented by the equation y = 3x – 7. Which statement about the line is TRUE?

A.
This line is parallel to the line whose equation is y = 2x – 7.

B.
The line has a positive slope.

C.
The y-intercept is 7.

D.
The point (1, 4) lies on the line.

Answers

Step-by-step explanation:

alignment in represented by erosion by which a statement both lights it's true that this line is a parallel that two parallel whose the equation is do you audio will be that a googlmy answer if two line was station then represented by equation allowed is a representation equation the by represented is a

please help me asap!

Answers

Answer:

ST=18

Step-by-step explanation:

please help 30 points !! in a proportional relationship when Y=2 when X=8 Which of the following equations would describe this relationship?

Answers

Answer:

(1)

Step-by-step explanation:

We will try:

(1) y = [tex]\frac{1}{4}[/tex]x => 2 = 2 (seems legit)

(2) y = 4x => 2 = 32 (nope)

(3) y = x - 6 => 2 = 2 (yes but actually no because it is proportional relationship)

(4) y = [tex]\frac{1}{2}[/tex]x - 2 => 2 = 2 (like the above)

Bert wants to save $5,742 so that he can buy the car he wants. If Bert can save $18 per day, how many days will it take him to save enough money?

Answers

Answer:

319 days

Step-by-step explanation:

5742/18=319 days

7/8 − 1/3 =
i need help

Answers

Answer:

Step-by-step explanation:

7/8-1/3=13/24

Answer:

13/24

Step-by-step explanation:

7/8 = 21/24

1/3 = 8/24

21/24 - 8/24 = 13/24

which integer is 3 less than 7

Answers

Answer:

b

Step-by-step explanation:

Myles doesn't want to spend more than $11,000 per month on gate keepers. He hires 12 gate keepers who work an
average of 70 hours per month. What should Myles pay for an hourly rate in order to stay within budget

Answers

Answer:

$13.09 for an hourly rate

Step-by-step explanation:

65% of 75 is equal to what number?

Answers

48.75

75/100 x 65 = 48.75

Answer:

48.75

i am sure

hope this helped you

If your chances of losing the shell game if you randomly pick is 2 in 3. What are the chances that you would lose 5 games in a row?

A) 13.1687
B) 1.31687
C) .131687
D) .013687

Answers

Answer:

c

Step-by-step explanation:

pls answer fast. will give brainliest (v2)

Answers

Answer:

Account B   principle for B=400, principle for A=200

Step-by-step explanation:

last year, Nicole biked n miles. This year, she biked 524 miles. Using n, write an expression for the total number of miles she biked.​

Answers

Answer:

n+524

Step-by-step explanation:

you add both years worth of biking together!

Given the points (-5,-7) and (-2,-8), calculate
the slope.
(I NEED THIS ANSWER ASAP!)

Answers

Answer:

Slope is -1/3

Step-by-step explanation:

(-5,-7)(-2,-8)

-8+7/-2+5

-1/3

m=-1/3

Answer:

Slope=-1/3

Step-by-step explanation:

Please help right now which of the following is a major challenge to volcano preparedness​

Answers

Answer:

D or C I think

Step-by-step explanation:

How do someone overrun so much lava and disaster kits are eated by lava so

The answer is (C)
Hope this helps!

Find the segment lengths

Answers

Answer:

y = 18

Step-by-step explanation:

[tex] \frac{21 + 7}{21} = \frac{y + 6}{y} [/tex]

[tex] \frac{28}{21} = \frac{y + 6}{y} [/tex]

Cross multiply

28*y = 21(y + 6)

28y = 21y + 126

28y - 21y = 126

7y = 126

y = 126/7

y = 18

A company has net working capital of $843. Long-term debt is $4,402, total assets are $6,633, and fixed assets are $4,272. What is the amount of total liabilities?

Answers

Answer:

Step-by-step explanation:

6633-4272-843+4402=5920

btw,wrong subject

-2 (x + 5) = 4 formula to find X​

Answers

Answer:

-2x -10=4

-2×=4+10

-2×=14

×=14/-2

therefore,×= -7

Urgently need help please . Thanks

Answers

Answer:

224 feet^3

Step-by-step explanation:

Cube -> Volume = 4×7×7 = 196 feet^3

Prism -> Volume = 2×7×2 = 28 feet^3

196+28=224

A computer salesperson is paid a base amount of $100 for the month. For each computer he sells, he receives $15. This month he would like to make at least $450.

Answers

Answer:

He must sell 24 computes

Step-by-step explanation:

100 + 15x = 450

15x = 350

x = 23.33

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