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forsale [732]
3 years ago
8

A/9 = 14/63 what is A​

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

Answer:

A=2

Step-by-step explanation:

divide the numbers

A/9 =14/63

A/9 =2/9

Multiply same terms by same value to eliminate fraction denominators

A/9 =2/9

9. A/9 = A.2/9

Simplify

Cancel multiplied terms that are in the denominator

Multiply the numbers

= 2

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Please help me with this word problem thank you
Svet_ta [14]

Answer:

10 miles per hour

Step-by-step explanation:

122-52= 70

70 miles/ 7 hours

10 miles per hour

8 0
3 years ago
When ever I look up random questions they are all trying to cheat on their tests. :/
mina [271]
What do you expect from this app tbh
8 0
3 years ago
Read 2 more answers
Eight of your friends came to your house to watch a movie. Three-fourths of your friends stayed overnight. How many friends stay
Lapatulllka [165]

Answer:

6 friends

Step-by-step explanation:

8 friends came to watch the movie.

3/4 of them stayed overnight.

The number of people that stayed overnight will be the product of 3/4 by 8:

3/4 * 8 = 24 / 4 = 6

6 friends stayed overnight.

8 0
3 years ago
What is the value of f(x) = 2 • 2^x for f(–2)? Will Give brainliest answer!!!
Sedbober [7]
For f(-2), x will equal -2.

Plug the x-value into the equation:

2 \times 2^{-2}

A negative exponent means that the term turns into a fraction, with 1 as the numerator and the positive exponent as the denominator. 
Solve 2^(-2):

2^{-2} =  \frac{1}{2^{2}} =  \frac{1}{4}

Solve the problem:

2 \times \frac{1}{4} = \frac{1}{2}

f(-2) will equal 1/2.
5 0
4 years ago
Rhonda had $300 to buy supplies for the animal shelter. She bought 8 bags of dog food and 11 leashes. Each bag of food cost $25.
Readme [11.4K]

Answer:

47.33

Step-by-step explanation:

Hey there! I'm happy to help!

We have 8 bags of dog food and each costs $25.19

8(25.19)=201.52

And we have 11 leashes each costing $4.65.

11(4.65)=51.15

We add these totals up.

201.52+51.15=252.67

We subtract this from 300 to see how much is left.

300-252.67=47.33

Rhonda had $47.33 left after her purchases.

Have a wonderful day! :D

3 0
3 years ago
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