Garry is building a fence for his neighbor. The backyard requires 172.5 feet of fencing. If each fencing board is 1/2 - foot wide, how many fencing boards will Garry need?
A. 172 boards
B. 86.25 boards
C. 345 boards
D. none of these
PLEASE SHOW WORK !!!!!!!!!!!!!!!!!!!

Answer:

9 multiply 3 = 21

Step-by-step explanation:

Answer:

Slope intercept form;

y = mx b

where y is the dependent variable and x is the independent variable

m is the slope

and b is the y - intercept

So if we just plug in what we have;

Slope of 1x and a y - intercept of 5, we would get:

y = 1x + 5

Answer:

there is more spread in the math one

the answer is "there is more spread in the math one"

Answer:

The height is 7

Step-by-step explanation:

[tex]H = 2\frac{28}{8}\\\\H = 2 * \frac{28}{8} \\\\H = 2 * 3.5\\H = 7[/tex]

I hope this helps :)

Answer:

-3 X 7= -21

Step-by-step explanation:

Answer:

3x7 is one of them

Step-by-step explanation:

Answer:

495 min

Step-by-step explanation:

Answer:

945 minutes

Step-by-step explanation:

The first step is to find 10% of 450:

[tex]\frac{10*450}{100*1}[/tex]

10 times 450 is 4500 and 100 times 1 is 100

Then 4500 divided by 100 and the answer is 45 minutes.

After that add that 10% of 450 ( 45 ) to 450 to find the minutes he reads in the next month and the answer is 495 minutes.

So because you want the time he read in the two months add 450 and 495 tp get:

450 + 495 = 945

So Oliver read for 945 in the 2 MONTHS.

HOPE IT HELPED

Answer:

A

Step-by-step explanation:

because the answer has the little information that was given to you on the blueprint

Answer:

A: 2^5 = 3x + 8 x= 8

B. x3 = 64 x=4

Step-by-step explanation:

Answer:

1/2 tablespoons

Step-by-step explanation:

Subtract 1/2 from 1, you get 1/2.

Answer:

There is more powder in a whole, one.

The least here is 1/2, because 3/4 is beyond halfway of 1 and 1/2 is exactly halfway.

So, we subtract the least from the greatest which is;

1 - 1/2 = 1/2

Answer:

I can't see the chart...

Step-by-step explanation:

Answer:

22ft^3

Step-by-step explanation:

I took off the small bit to the bottom right first, then found the volume of the larger part (19). Then I added the volume of the smaller part (3). This gave me the answer of 22ft^3.

The volume of planter is 27 cubic feet .Therefore, amount of soil is needed to fill the planter will be 27 cubic feet.

Volume of the cuboid is the total space occupied by the cuboid in the three  dimensional space. It is calculated as:

Volume of cuboid = length × breadth × height

According to the given question

Planter is made up of two cuboids.

Therefore,

Amount of soil needed to fill the planter= volume of the planter

so, volume of the planter=(3×2×3)+(3×1×3)=27 cubic feet.

Hence, 27 cubic feet soil is need to fill the planter.

Learn more about the volume here:

https://brainly.com/question/27104792

#SPJ2

Answer:

Hσρҽ I ԋҽʅρҽԃ

Step-by-step explanation:

12 / 15 ÷ 1 / 5

12/ 15 × 5

(cross multiply 5 and 15)

12/ 3

(multiply by 3)

4

Answer

5 2/3

Step-by-step explanation:

Answer: What is half of each top number?

Step-by-step explanation:

This is your answer. use a calculator it might help. Type 3.1 / 2. thats the answer to the first block. then look at block 5. 0.14. the block below is 0.7. 14/ 2 is 7. 7x2 is 14. Hope this helps

Answer:

Use a calculator

Step-by-step explanation:

Answer:

5.2

Step-by-step explanation:

distance(Mercury, Sun) = 5.8 x 10^7

distance(Venus, Sun) = 1.1 x 10^8

distance(Venus, Mars) = 1.1 x 10^8 - 5.8 x 10^7

The subtraction is a little easier if you borrow a power of 10 from the 10^8, multiplying 1.1 by 10.

simply subtract 5.8 from 11.0.

This gives us a result of 5.2 x 10^7.

Answer:

12in

Step-by-step explanation:

15in squared - 9in squared is 144in and the square root of 144 is 12

Answer:

12 in

Step-by-step explanation:

Pythagoras' Theorem:  a² + b² = c²

(where a and b are the legs, and c is the hypotenuse, of a right triangle)

let x = unknown side

Given:

Substituting the given values into the equation:

⇒ x² + 9² = 15²

⇒ x² + 81 = 225

⇒ x² + 81 - 81 = 225 - 81

⇒ x² = 144

⇒ x = √(144)

⇒ x = ±12

As the length is positive, x = 12 only.

Therefore, the length of the unknown side is 12 in.

use a calculator ;v;

Answer:

Fraction: 6/10 Decimal: 0.6

Step-by-step explanation:

There are 100 blocks and 60 are shaded. If you take the last zero off of both numbers you get 6 and 10. The larger number is the denominator because the denominator is always larger otherwise its an improper fraction. That leaves the 6 as the numerator so there is your fraction. Next, just convert it into a decimal as you're done!

Hii :)

The question is incomplete? We cannot solve this for you unless you add the picture of their work. Thanks!

Brainliest.

Answer:

12

Step-by-step explanation:

a2 +b2 = c2

a2 + 9 2 = 15 2

a2 + 81 = 225

     - 81    - 81

a2 = 144

 a = 12

Answer:

75m^3

Step-by-step explanation:

[tex]\hookrightarrow \: volume = 1766250 {m}^{2} [/tex]

As we have,

[tex]\hookrightarrow \: volume = \frac{4}{3} \pi {r}^{3} [/tex]

Now,

[tex]\hookrightarrow \: 1766250 {m}^{3} = \frac{4}{3} \times 3.14 \times {r}^{ 3} \\ \hookrightarrow \: 5298750 {m}^{3} = 12.56 {r}^{3} \\ \hookrightarrow \frac{5298750 {m}^{3} }{12.56} = {r}^{3} \\ \hookrightarrow {r}^{3} = 421875 {m}^{3} \\ \hookrightarrow r = \sqrt[3]{421875 {m}^{3} } \\ \hookrightarrow 75 {m}^{3} [/tex]

Answer:

2 combinations

Step-by-step explanation:

the water and coke thats one and the rest thats two

Answer:

185.8-(25+1)*3

185.8-26*3

answer: 107.8

Answer:

We know what all of these signs mean, but what does 5^2 mean? I'll show you.

5^2, more commonly known as 5 squared, means a number times itself.

With that given info, we can multiply 5 times itself and find the answer.

[tex]5 * 5 = 25[/tex]

Put 25 in the blank.

Now you know what to do.

Incase you have more questions, I can answer them with PEMDAS.

Parentheses always come first

Exponents before variables

Multiplication

Division

Addition

Subtraction

Hope this helps! Please give me brainliest, it's pretty much the last one I need to rank up!

Answer:

C

Step-by-step explanation:

Answer:

32.8 inches

Step-by-step explanation:

Answer:

32.8 inches

Step-by-step explanation:

So we can figure out the ratio:

15:30 also simplified as 1:2

So 16.4 times to is 32.8

Hope this helps

Answer:

Step-by-step explanation:

7.3×10^22 = 73,000,000,000,000,000,000,000

73,000,000,000,000,000,000,000 × 26,000,000 = 1,898,000,000,000,000,000,000,000,000,000 or 1.898 × 10^30

Answer:

6 [tex]\frac{1}{12}[/tex] (6 1/12)

Question explanation:

First: 9 [tex]\frac{3}{4}[/tex] (9 3/4)

Convert any mixed number to fractions.

Then you initial equation becomes:

[tex]\frac{49}{4} - \frac{5}{2}[/tex]

(49/4 - 5/2)

Applying the fractions formula for subtraction,

(49 x 2) - (5 x 4)

4 x 2

98 - 20

8

= [tex]\frac{78}{8}[/tex]

(78/8)

Simplifying 78/8, the answer is:

9 [tex]\frac{3}{4}[/tex]

(9 3/4)

Second: 5 [tex]\frac{3}{4}[/tex] (5 3/4)

Convert any mixed numbers to fractions.

Reduce fractions where possible

Then your initial equation becomes:

39 - 4

4 - 1

Applying the fractions formula for subtraction.

(39 x 1) - (4 x 4)

4 x 1

39 - 16

4

= [tex]\frac{23}{4}[/tex] (23/4)

Simplifying 23/4, the answer is

5 [tex]\frac{3}{4}[/tex]

(5 3/4)

I hope this is correct, goodbye! - Answered by Lilo

Answer:

[tex]6\frac{1}{12}[/tex] yards

Step-by-step explanation:

Marcella bought 12 1/4 yards of ribbon. She uses 2 1/2 yards of ribbon for gift packages and 3 2/3 yards to tie balloons.

The amount ribbon she had at the beginning: [tex]12\frac{1}{4}[/tex]

The amount she used: [tex]2\frac{1}{2} +3\frac{2}{3}\\[/tex]

Our expression: [tex]12\frac{1}{4} -(2\frac{1}{2} +3\frac{2}{3} )[/tex]

LCM of 2, 3, and 4: 12

2:

2, 4, 6, 8, 10, 12, 14, 16, 18, 20

3:

3, 6, 9, 12, 15, 18

4:

4, 8, 12, 16, 20

[tex]12\frac{1}{4} -(2\frac{1}{2} +3\frac{2}{3} )\\\\\frac{4*12+1}{4} -(\frac{2*2+1}{2} +\frac{3*3+2}{3})\\\\\frac{49}{4}-(\frac{5}{2}+\frac{11}{3})\\\\\frac{147}{12}-(\frac{30}{12}+\frac{44}{12})\\\\\frac{147}{12}-\frac{74}{12}\\\\\frac{73}{12}\\\\6\frac{1}{12}[/tex]

Therefore, Marcella will have [tex]6\frac{1}{12}[/tex] yards of ribbons left.

Hope this helps!

Step-by-step explanation:

(2x - 3) + 8x = 180 (linear pairs)

10x - 3 = 180

10x = 180 + 3

10x = 183

x = 183÷10

x = 18.3

1 = 2x - 3

2 × 18.3 - 3

= 33.6

2 = 8x

8 × 18.3

146.4

Angle 1 + Angle 2 = 180

33.6. + 146.4. = 180

:)