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Fed [463]
2 years ago
7

Y varies directly as x, if y = 8 , when x=4, find y when x =48

Mathematics
2 answers:
kaheart [24]2 years ago
5 0

Answer:

y = 24

Step-by-step explanation:

8 : 4 : : y : 48

8 / 4 = y / 48

1 / 2 = y / 48

y = 48 / 2

y = 24

vovikov84 [41]2 years ago
5 0

Answer:

y = 24

Step-by-step explanation:

................

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Add 280.00 +21.40 +6.30 +.41 = 308.71, I don't know where the 7 was added though
Vitek1552 [10]
I m getting 308.11, there is an additional 0.60 that is added, maybe your source is wrong, or there is a copying error.
8 0
3 years ago
How to do this please and what's the answer ​
nalin [4]
This is how you do it! Please let me know if you need help.

5 0
3 years ago
Calculate the future value (in dollars) of $1,550 deposited into an account earning an annual simple interest rate of 4% compoun
RUDIKE [14]

Answer: the future value is $1748.4

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = 1550

r = 4% = 4/100 = 0.04

n = 365 because it was compounded 365 times in a year.

t = 3 years

Therefore,.

A = 1550(1 + 0.04/365)^365 × 3

A = 1550(1+0.00011)^1095

A = 1550(1.00011)^1095

A = 1550 × 1.128

A = 1748.4

8 0
3 years ago
Mrs.Ramirez bought 2 qt of orange juice. If the juice is served in 6-oz glasses,how many glasses can be completely filled?
alekssr [168]
Hey there!

<span>There is 32 oz per qt. 2qts=64oz. Divide 64 by 6. </span><span> 6 goes evenly into 64 10 times with a remainder. So the answer is 10 glasses. 
</span>
Hope this helps!
4 0
3 years ago
GO.o has 3 orange picks for every 2 green. If there are 25 picks in all, how many picks are orange?
Reika [66]

Given

GO.o has  3 orange picks for every 2 green

there are 25 picks in all

Find out how many picks are orange.

To proof

As given in question

GO.o has  3 orange picks for every 2 green

i.e the ratio of orange to every green becomes

\frac{Orange}{Green}:\frac{3}{2}

total number of picks = 25

let the GO.o pick of  3 orange picks for every 2 green =x

than the equation becomes

3x + 2x = 25

5x = 25

x = 5

Than

the number of oranges = 3x

putting the value  of x

                                     = 15

the number of green = 2x

                                  =  10

thus the 15 picks are orange.

Hence proved

4 0
3 years ago
Read 2 more answers
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