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4 years ago

What is a denominator and numerator

Mathematics

2 answers:

docker41 [41]4 years ago

6 0

The numerator is the top number of a fraction and the denominator is the bottom number of a fraction

Lisa [10]4 years ago

6 0

A denominator is on the bottom of a fraction and a numerator is on top i remember because de is like deep which would be down or on the bottom

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Hey! please help i’ll give brainliest!

Debora [2.8K]

Answer:

The net force of the brick is 0N and the brick doesn't move

Step-by-step explanation:

Both forces have the same amounts being applied to on the brick, so the forces will cancel each other out and have no effect on the brick, so the brick won't move.

5 0

3 years ago

A new car is purchased for 15500 dollars. The value of the car depreciates at 7.5% per year. What will the value of the car be,

mixer [17]

Answer:

$\$9,709.17$

Step-by-step explanation:

we know that

The formula to calculate the depreciated value is equal to

$V=P(1-r)^{x}$

where

V is the depreciated value

P is the original value

r is the rate of depreciation in decimal

x is Number of Time Periods

in this problem we have

$P=\$15,500\\r=7.5\%=0.075\\x=6\ years$

substitute

$V=\$15,500(1-0.075)^{6}=\$9,709.17$

4 0

3 years ago

Represent the following expressions as a power of the number a (a≠0):

Ivahew [28]

Answer:

Step-by-step explanation:

1) $(a^3)^{-2} = a^{-6}\\$

2) $(a^{-1} * a^{-2} )^{-3} = (a^{-1 + (-2)})^{-3} }=a^{-9}$

3) $((a^{2})^{-2})^{2}=(a^{-4})^{2}=(a^{-8})$

4) $(a*a)^{2} = (a^{2})^{2}=a^{4}$

8 0

3 years ago

Help ASAP!!<br><img src="https://tex.z-dn.net/?f=3%20-%201%20%5Ctimes%20%5Cfrac%7B3%7D%7B5%7D%20%20%3D%20" id="TexFormula1" titl

Sladkaya [172]

The answer is:
1 2/5 or 1.4

3 0

4 years ago

Find the unit rate. Enter your answer as a mixed number. A fertilizer covers 58 square foot in 12 hour ___ The unit rate is squa

Olegator [25]

Answer:

4 5/6

Step-by-step explanation:

The fraction you have is 58 square feet /12 hour how many times does 12 go into 58 it goes into 58 evenly 4 times 4*12=48

58/12 - 48/12 = 10/12 which can be reduced to 5/6 because 2 goes into 10 and 12 evenly

4 0

3 years ago