3 years ago

Write an inequality for this situation; Kristen has a goal to walk at least 20 miles each week

Mathematics

1 answer:

saul85 [17]3 years ago

4 0

Answer:

It would be the first one.

Step-by-step explanation:

When it says "at least" that means Kristen has to walk 20 miles at minimum, but she can walk more if she chooses to. Therefore in context of the problem, the greater than or equal to sign would work best.

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Can Someone help me with this Question?

LuckyWell [14K]

Answer:

y=C-Ax÷B

Step-by-step explanation:

Ax+By=C

-Ax -Ax

By= C-Ax

—————

y=C-Ax

——–

5 0

3 years ago

How would you find the width of a golden rectangle if your givin the length?

Nesterboy [21]

A golden rectangle is a rectangle whose length and width follow the golden ratio (about 1:1.618).

Given the length, you would divide by 1.618 to find the width.

Edit: The exact value is $\frac{ 1+\sqrt{5} }{2}$ , but 1.618 should suffice.