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Dahasolnce [82]
3 years ago
14

Jana is training for a triathlon. If Jana biked at a constant rate, how many miles did she bike in the first 15 minutes?

Mathematics
1 answer:
Harman [31]3 years ago
7 0

In order to answer, I would first need to know Jana's speed, not that she biked at a constant rate.

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I have a flower vase with a 6 " diameter and is 12 " tall I want to fill it 2/3 of the way full how many cubic inches will I fil
RSB [31]

Answer:

72\pi\ in^{3}

Step-by-step explanation:

step 1

<em>Calculate the volume of the cylinder (flower vase)</em>

The volume is equal to

V=\pi r^{2}h

we have

r=6/2=3\ in -----> the radius is half the diameter

h=12\ in

substitute the values

V=\pi (3)^{2}(12)=108\pi\ in^{3} ------> exact value

step 2

Calculate  2/3 of the volume

V=(2/3)108\pi=72\pi\ in^{3}

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3 years ago
Mrs. Clements has a table with a top that is shaped like the trapezoid shown. Which expression can Mrs. Clements use to find the
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60

Step-by-step explanation:

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2 years ago
(02.05)Figure RST is reflected about the y-axis to obtain figure R’S’T’:
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Answer:

The measure of the angle R is equal to the measure of angle T

Step-by-step explanation:

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3 years ago
Resuelve el siguiente problema aplicando las estrategias de solución de problemas.
scoundrel [369]
Say it in english so i cant try to help
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2 years ago
Ahmed wants to buy one of two skateboards. One skateboard costs $1 more than the
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1 skateboard will cost $73 and the other will cost $72

Step-by-step explanation:

Skateboard A (Original) = X

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x = 72

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2 years ago
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