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3 years ago

1) Matthew can run of a mile in of an hour. What is the unit rate?

Mathematics

1 answer:

Scrat [10]3 years ago

7 0

Brrnrb ururrururjbbrejejrjrjjrjrjjrjr rjjrjrjrjr

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Write the equation in slope-intercept form. y + 2 = 3(x - 4)

ss7ja [257]

Answer: y=3x-14

Step-by-step explanation:

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3 years ago

If (9 to the 2nd power)p = 9 to the 8th power , what is the value of p?

Novay_Z [31]

$(9^2)^p=9^8\\\\9^{2p}=9^8\\\\2p=8\\\\p=4$

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3 years ago

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How many integers $m$ are there such that $0

Alexandra [31]

Answer:

I think you meant to put an attachment but I don't see one

Step-by-step explanation:

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2 years ago

PLZZZZ HELP ASAP PLZZZ

11111nata11111 [884]

Answer:

1. (5x - 2) + (2x - 2) + x = $180^{o}$

2. m<J = $113^{o}$

3. m<K = $44^{o}$

4. m<L = $23^{o}$

Step-by-step explanation:

Generally, the sum of angles in a triangle = $180^{o}$ .

So that;

m<J + m<K + m<L = $180^{o}$

(5x - 2) + (2x - 2) + x = $180^{o}$

5x + 2x + x -2 -2 = $180^{o}$

8x - 4 = $180^{o}$

8x = $180^{o}$ + 4

8x = 184

x = $\frac{184}{8}$

x = $23^{o}$

Thus,

m<J = (5x - 2)

= 5(23) - 2

= $113^{o}$

m<K = (2x -2)

= 2(23) - 2

= $44^{o}$

m<L = x

= $23^{o}$

3 0

3 years ago

Multiple choice question?

nydimaria [60]

Answer:

9* 3 ^ (x-2)

Step-by-step explanation:

g(x) = 3^x

We know a^ (b) * a^(c) = a^ (b+c)

9* 3 ^ (x+2) = 3^2 * 3 ^(x+2) = 3^(2+x+2) = 3^x+4 not equal to 3^x

3*(9^(x+2)) = 3*3^2(x+2) = 3^1 * 3^(2x+4) =3^(2x+4+1) = 3^(2x+5) not equal

9* 3 ^ (x-2) = 3^2 * 3 ^(x-2) = 3^(2+x-2) = 3^x equal to 3^x

3*(9^(x-2)) = 3*3^2(x-2) = 3^1 * 3^(2x-4) =3^(2x-4+1) = 3^(2x-3) not equal

6 0

3 years ago

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