3 years ago

Help pleasee 100 points

Mathematics

2 answers:

koban [17]3 years ago

7 0

rebrenta previous ly had 50 dollars

IrinaK [193]3 years ago

5 0

<span>
1. y=-4x+5
2. y=3x-8
3. Roberta had $50 before she started to save money each week.</span><span>

</span>

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Find the value of h(-67) for the function below.

Lelu [443]

Answer:

D. 3,158

Step-by-step explanation:

h(-67) means to plug the x in h(x)=-49x-125 into the function as -67

The function will then be:

h(-67)=-49(-67)-125

Multiply -49 and -67

h(-67)=3283-125

subtract

h(-67)=3158

so the answer is D

Hope this helps!

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3 years ago

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Ymorist [56]

The rate of change would be D. 4

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Alja [10]

Answer:

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Step-by-step explanation:

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pashok25 [27]

Answer:

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3 years ago

An athlete runs around a circular track. The track has a diameter of 200 feet. How many laps does she need to take to run a mile

Shtirlitz [24]

First you have to figure out the length of the track:

$2 * \pi * r$

r is the half of the diameter:
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3 0

3 years ago