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DerKrebs [107]
3 years ago
10

How many books does Matt have to sell to make $30 for the week?

Mathematics
1 answer:
Darya [45]3 years ago
7 0
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Write the ratio as a fraction in simplest form without any units 14 days to 5 weeks
Flauer [41]

35:14 in # of days

or

5:2 in #of weeks

5 0
3 years ago
Will mark brainlist please help!!!!
MArishka [77]

Answer:

f(-3)= -8

f(2) = 4

Step-by-step explanation:

The first equation x ≤ 0 means that if the variable x, or in our case, -3, is less than or equal to 0, the answer will be calculated into the equation.

3(-3) + 1 = -8

The bottom equation x ≥ 2 means that if the variable, x, or in our case, 2 is more than or equal to 2, the answer is 4. Since 2 is equal to 2, the answer would then be 4.

3 0
3 years ago
Based on a website, Ellen knows that 5 slices of pizza have 1,900 calories.
forsale [732]

Answer:

part A-760

part b-she eats halve a slice of pizza because there is  380 calories in a slice of a pizza and 380 divided by 2 is 190 so she only eats halve.

part c- 1=380

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The transformation from f to g represents a __________ stretch.<br> f(x)=√(x) g(x)=√(0.4x)
olchik [2.2K]
<span>The transformation from f to g represent stretch 
</span>g increases less rapidly then f. 
<span>g is compressed vertially </span>
or g is stretched horizontally
hope it helps
4 0
3 years ago
Read 2 more answers
Kepler’s law states that if one object is in orbit around another, the square of the time it takes that object to complete a rev
Nitella [24]
Kepler's 3rd Law is t^2 = r^3
Let's say "r" is 2, then
t^2 = 8
t = <span> <span> <span> 2.8284271247 </span> </span> </span>
Basically, t = r^1.5

If you want to know more about Kepler's 3rd Law click here:
http://www.1728.org/kepler3a.htm



6 0
3 years ago
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