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4 years ago

A 10-foot board is cut into two pieces. If one piece is x feet long, express the other length in terms of x

Mathematics

1 answer:

OleMash [197]4 years ago

7 0

Answer:

10-x ft long

Step-by-step explanation:

If it starts out 10ft long, and xft is taken away, then the remaining board would be 10-x ft long.

In terms of x, I believe it would just be 10-x ft long

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Pls solve this sums (asap)

dem82 [27]

All you have to do is multiply your number and then add them together !!

5 0

3 years ago

What is the percent increase 41,700 and 63,00

valentinak56 [21]

Answer:

51.0791%

Step-by-step explanation:

Calculate percentage change

from V1 = 41700 to V2 = 63000

(V2−V1)|V1|×100

=(63000−41700)|41700|×100

=2130041700×100

=0.510791×100

=51.0791%change

=51.0791%increase

7 0

3 years ago

carey is trying to decide between two guitars. the first had an original price of $160, but is on sale for $100. the second had

MrMuchimi

To determine the percent change in price, solve for the differences between the original prices and the sale prices. Then, divide the difference by the original price and multiply by 100%.

Guitar 1: (($160 - $100) / $160) x 100% = 37.5%
Guitar 2: (($250 - $150) / $250) x 100% = 40%

Thus, guitar 2 has a greater percent change in price.

4 0

3 years ago

Read 2 more answers

−4=−4p<br><br> what is the value of p

Serjik [45]

Answer:

p=1

Step-by-step explanation:

$-4=-4p\\-4+4p=0\\4(p-1)=0\\p-1=0\\p=1$

7 0

3 years ago

Read 2 more answers

Which equations represent the line that is parallel to 3x − 4y = 7 and passes through the point (−4, −2)? Check all that apply.

DIA [1.3K]

Reta a:

$3x-4y=7 \\ -4y=-3x+7 \\ 4y=3x-7 \\ y= \frac{3}{4}x- \frac{7}{4}$

reta x:

$y=ax+b$

Retas paralelas possuem coeficientes angulares iguais ⇒ mₐ=mₓ

$y= \frac{3}{4}x+b$

(-4,-2)

$\frac{3}{4}.(-4)+b=-2 \\ -3+b=-2 \\ b=-2+3 \\ b=1$

∴ y=3/4x+1

8 0

3 years ago