Kelso Math A1 #13 IM Algebra 1 Lesson 5.6 (12)

Last updated almost 5 years ago

12 questions

Note from the author:

Illustrative Math

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Kelso Math A1 #13 IM Algebra 1 Lesson 5.6 (12)

Last updated almost 5 years ago

12 questions

Note from the author:

Illustrative Math

Question 1

Larger area: Red or blue?

Question 2

And how many square yards was that?

Question 3

Once again, red or blue?

Question 5

Answer must be a fraction

Question 6

equations have = signs..use the variable given.

Question 7

Remember to round to 3 decimal places...

Question 8

Equation using the variable A and n

Question 9

Starting with 200 now, fold variable still n, but equalling B

Question 10

10.

Question 11

11.

The graphs show the amounts of medicine in two patients after receiving injections. The circles show the medicine in patient A and the triangles show that in patient B.

One equation that gives the amount of medicine in milligrams, m, in patient A, h hours after an injection, is m=300(\frac{1}{2})^{h}.

What could be an equation for the amount of medicine in patient B?

m=200(\frac{7}{10})^{h}

m=200(\frac{3}{10})^{h}

m=500(\frac{3}{10})^{h}

m=500(\frac{7}{10})^{h}

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Question 12

12.

Select all expressions that are equivalent to 3^{8}.

3^{2}*3^{4}

3^{2}*3^{6}

\frac{3^{16}}{3^{2}}

\frac{3^{12}}{3^{4}}

(3^{4})^{2}

(3^{1})^{7}

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