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allochka39001 [22]

3 years ago

15

HELP ASAP 2 and 3!! please :)

1 answer:

damaskus [11]3 years ago

5 0

Answer:

2. D. division property of equality

3. B. transitive

Step-by-step explanation:

2. well, we divide both sides by the same factor 3.

3. the same reason as for 4. we are using that if A = B, and B = 30, then A =30 in both lines.

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Explain how to use absolute value to find the distance between (-2,-2) and (-2,5)

dem82 [27]

The absolute value of a number is its distance away from zero. Depending on how far away a number is, it has a less or greater absolute value. (-2,-2) have the same absolute value while (-2,5) have a different absolute value. Which has a greater absolute value? -25 or 6? The answer: -25, it is farther away from zero.

6 0

3 years ago

Need help quickly! Thanks

Rzqust [24]

Answer:

y = $-2^x$

Step-by-step explanation:

If the equation of a function is in the form of y = h(x)

When the graph of this function is reflected across x-axis,

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y = -h(x)

Further reflected across y-axis, then the transformed function will be,

y = -h(-x)

By this rule,

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Further reflected across y-axis,

y = $-(\frac{1}{2})^{-x}$

y = $-(2^{-1})^x$

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3 years ago

Y varies directly with x, and y = 5 when x = 4. What is the value of x when y = 8

ollegr [7]

10
x equals 10
5 times 2

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3 years ago

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A company that makes hair-care products had 7,000 people try a new shampoo. Of the 7,000 people, 56 had a

Leona [35]

Answer:

0.8

Step-by-step explanation:

i believe it would be 56/7000 and you multiply your answer 0.008 by 100 so 0.8 had a mild reaction

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malfutka [58]

The answer or range would be 40

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