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Westkost [7]
3 years ago
15

Please help!!!

Mathematics
1 answer:
shtirl [24]3 years ago
6 0

Answer:

v = k/p

where k is constant

3.5 = k/5

k = 3.5 × 5

k = 17.5

v = 17.5/p

v= 17.5/8

v = 2.1875

v ≈ 2.20 litres

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Help on perimeter pls
Irina-Kira [14]

Answer:

59

Step-by-step explanation:

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3 0
2 years ago
Jose just ran a 5 kilometer race. How many meters did he run?
love history [14]

Answer:

A). 5,000 meters

Step-by-step explanation:

value of kilometer is in thousands.

that means:

5×1000= 5000

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8 0
3 years ago
Read 2 more answers
Nina's grades could be better. She gets about five hours of sleep every weeknight and ten hours per night on weekends. How much
soldi70 [24.7K]

Answer:

The correct option is;

A total of forty hours a week

Step-by-step explanation:

The given information in the question are;

The number of hours of sleep Nina gets during weeknights = five hours

The number of hours of sleep Nina gets per night on weekends = ten hours

The number of days in a week = 5 days

The number of days in a weekend = 2 days

Therefore;

The number of hours of sleep Nina gets per week = 5 days × 5 hours/day + 2 days × 10 hours/day

∴ The number of hours of sleep Nina gets per week = 25 hours + 20 hours = 45 hours

The number of hours of sleep Nina gets per week = 45 hours

To better concentrate on schoolwork, Nina could get a total of forty hours a week of sleep a week to increase the number of hours she spends weekly on her schoolwork by up to 5 hours (45 hours - 40 hours).

8 0
3 years ago
The key of a basketball court is made up of a rectangle and one semicircle. The length of the rectangle is 15 feet and the width
Gala2k [10]

Answer:

150 feet

Step-by-step explanation:

I found this because the area is length × width so that would be

10 × 15 = 150

or

L × W = A

3 0
3 years ago
How do I solve this?
marissa [1.9K]
Volume of the prism:

width × height × lenght = c³

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5 0
3 years ago
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