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3 years ago

10

a coyote can run up to 43 mph while a rabbit can run up to 35 mph. Write two equivalent expressions and then find how many more

miles a coyote can run in 6 hours that a rabbit at these rates.

1 answer:

Dafna11 [192]3 years ago

8 0

The coyote can run 48 more miles than the rabbit

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10.25 per hour x 30 1/2

bonufazy [111]

That's basically (30.5)(10.25)

Answer: 312.625≈$312.63

PLEASE GIVE ME BRAINLIEST and I hope this answer helped!!!

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3 years ago

A store pays $399 for a waterheater. The store marks up the price by 42% . What is the amount of the mark-up?

Lelu [443]

Answer:

Step-by-step explanation:

399*42%= 167.58 the mark up amount

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3 years ago

twinlakes on the shelf of a covenience store lose their fresh tastines over time. we say that the taste quality is 1 when the tw

Zolol [24]

Answer:

The graph is shown below.

The time to make the taste to half is <u>4.265 s.</u>

Step-by-step explanation:

Given:

Initial value of the taste is, $Q_0=1$

Therefore, the quality of taste over time 't' is given as:

$Q(t)=Q_0(0.85)^t\\Q(t)=1(0.85)^t$

Now, when the taste reduces to half, $Q=0.5$

Therefore,

$0.5=1(0.85)^t$

Taking natural log on both the sides, we get:

$\ln(0.5)=\ln(0.85)^t\\\ln(0.5)=t\ln(0.85)\\t=\frac{ln(0.5)}{\ln(0.85)}=4.265\ s$

Therefore, the time to make the taste to half is <u>4.265 s.</u>

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3 years ago

Is the following a function (Yes or No)? (-3, 4), (2,9), (-6,5) (-3,9)

navik [9.2K]

Answer:

yes

Step-by-step explanation:

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3 years ago

I'm confused on what to do. Please I need the awnser ASAP

Ganezh [65]

The answer is in the base speed. They have the same base speed for every quarter hour, 10 miles per quarter hour! And since 1/2 is equivalent to 2/4, then it has the speed rate of 20 miles in a half hour.

If you need anything else, comment below please!

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3 years ago

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