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3 years ago

You want to make a picture frame for a photo. The photo is 8 inches by 10 inches. How many feet of wood do you need?

Mathematics

2 answers:

professor190 [17]3 years ago

8 0

Answer:

80 inches

Step-by-step explanation:

Your pretty much finding the area so you would multiply 8 x 10

monitta3 years ago

3 0

Answer:

80 inches

Step-by-step explanation:

8x10

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3 years ago

-1/2 + (3/4 × 4/9) = ?

likoan [24]

Answer:

-0.16666 and 6 repeats

Step-by-step explanation:

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4 years ago

The graph shows the velocity f(t) of a runner during a certain time interval:

omeli [17]

Answer:

Option B

Step-by-step explanation:

(0,2)
(6,8)
(8,0)

Slope

m=8-2/6
m=6/6=1

And

m=0-8/8-6
m=-8/2
m=-4

These are acceleration

Y intercept is (0,2) as x coordinate is 0

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2 years ago

Which property is illustrated (m+7.3)+4.1=m+(7.3+4.1)

dlinn [17]

I think it is the Associative Property of Addition.

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3 years ago

What the power a when 5^a = 1/125

Advocard [28]

Answer:

a = -3

General Formulas and Concepts:

Algebra I

Solving Exponential Equations

Exponential Property [Rewrite]: $\displaystyle b^{-m} = \frac{1}{b^m}$

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle 5^a = \frac{1}{125}$

Step 2: Solve for a

Rewrite: $\displaystyle 5^a = \frac{1}{5^3}$
Rewrite [Exponential Property - Rewrite]: $\displaystyle 5^a = 5^{-3}$
Set: $\displaystyle a = -3$

3 0

2 years ago