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dlinn [17]
3 years ago
15

Find the measure of A. 84 B. 168 C. 192 D. 96

Mathematics
2 answers:
Zanzabum3 years ago
6 0
Antti entered a -kilometer race. His goal is to finish in one hour. He starts off sprinting, and completes the first  kilometers of the race at an average speed of  kilometers per hour.

To achieve his goal of a one-hour finish time, what average speed (in kilometers per hour) must Antti maintain for the last  kilometers of the race?

Enter your answer as a number in decimal form, without units.Hint(s):










amm18123 years ago
5 0

Answer:

Of what?

Step-by-step explanation:

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Lianne has some dimes and nickels with a total value of $4.60. The number of dimes she has is 4 more than 3 times the number of
Annette [7]

If Lianne has some dimes and nickels with a total value of $4.60. The number of dimes she has is 4 more than 3 times the number of nickels then 0.15 Nickels does Lianne has.

<h3>What is Equation?</h3>

Two or more expressions with an Equal sign is called as Equation.

Given,

Lianne has some dimes and nickels with a total value of $4.60.

The number of dimes she has is 4 more than 3 times the number of nickels.

We need to find number of nickels

From the given information

N+D=4.60

D=3N+4

N+3N+4=4.60

4N=4.60-4

4N=0.6

Divide both sides by 4

N=0.15

Hence, 0.15 Nickels does Lianne has.

To learn more on Equation:

brainly.com/question/10413253

#SPJ1

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H(t)=-16t^2+64t+80, what does t equal
Kamila [148]

Answer:

h(t)=64

i hope this helps

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