3 years ago

Help!! 15pts!!! Urgent!!

1 answer:

3 0

We're interested in where the function f(x) intersects the horizontal line y=k.

The only place where a horizontal line y=k can cross f(x) three times is when k is between the local minimum and the local maximum, so from about -4 to -2.5. So we get choice (D).

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Rotate the triangle on the graph 90° counterclockwise about the origin. Determine the orientation of the triangle after the rota

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Step-by-step explanation:

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4 years ago

Bert is planning to open a savings account that earns 1.6% simple interest yearly. He wants to earn exactly $144 in interest aft

Nina [5.8K]

Answer: $ 3,000

Step-by-step explanation:

I = PTR/100

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3 years ago

Tallulah has 40 dimes and some nickels. The total value of her change is $5.00. How many nickels does Tallulah have?

Verdich [7]

40 dimes is $4.00. you would need $1 in nickles. 2 nickles is 10 cents. so you would need 20 nickles.

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3 years ago

Read 2 more answers

What percent of 110 is 71.5?

polet [3.4K]

Answer:

65%

Step-by-step explanation:

A percentage OF something is the operation of multiplication, so you would use division [inverse of multiplication] to figure this out:

$\frac{13}{20} = \frac{71\frac{1}{2}}{110}$