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Tasya [4]
3 years ago
15

Can you help me on theese two show work!

Mathematics
2 answers:
julsineya [31]3 years ago
5 0

Answer:

Step-by-step explanation:

2 1/8-3/4

17/8-3/4

17/8-6/8

11/8

6 3/5-3 4/5

33/5-19/5

14/5

Elis [28]3 years ago
5 0
<h2>Answer:</h2>

1.       2 1/8 - 3/4 = 1 3/8

(work is below)

2 1/8 - 6/8

17/8 - 6/8

11/8

1 3/8

2.       6 3/5 - 3 4/5 = 2 4/5

(work is below)

6 3/5 - 3 4/5

33/5 - 19/5

14/5

2 4/5

Explanation :

First, you need to convert the mixed numbers into improper fractions. Then, you make sure the denominators are the same. (For example, in the first problem, you have to change the 3/4 to 6/8 to match the 17/8.) Then, you subtract the two fractions, and then turn the resulting improper fraction to a mixed number!

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8qt equals gallon and qt​
joja [24]

Answer:

2 Gallons

Step-by-step explanation:

1 Gallon = 4 quarts

There are 8 quarts, and 8 divided by 4 is 2.

2 Gallons.

5 0
4 years ago
Sarafina is making monthly payments into an annuity. She wants to have $800 in fund to buy a new convection range in three month
victus00 [196]

Answer:

  $265.07

Step-by-step explanation:

The formula for the future value of an annuity is applicable.

  A = P((1+r)^n-1)/r . . . . where r is the monthly interest rate and n is the number of months. P is the monthly payment, and A is the amount of the future value.

  800 = P(1.006^3 -1)/(.006) = 3.018036P

  P = 800/3.018036 ≈ 265.07

Sarafina's monthly payments need to be $265.07.

_____

This is about $1.60 less than the 266.67 she would deposit if she simply divided the desired balance by the number of months.

Because this number is rounded down, Sarafina will have a balance after 3 months of $799.99.

6 0
4 years ago
What is the volume of this Sphere?<br><br> 8 pi cm3<br> 16 pi cm3<br> 27 pi cm2<br> 36 pi cm2
agasfer [191]

Answer:

V = 36 pi cm^3

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3 where 4 is the radius

V = 4/3 pi(3)^3

V = 36 pi cm^3

6 0
3 years ago
ASAP PLEASE!!!!!<br><br> Find the slope of a line that passes through (-2, -3) and (1, 1).
pshichka [43]

Answer:

m=\frac{4}{3}

Step-by-step explanation:

m=\frac{y_2-y_1}{x_2-x_1}

Here

(x_1, y_1)= (-2, -3)

and

(x_2, y_2)=(1, 1)

m=\frac{1-(-3)}{1-(-2)}

8 0
4 years ago
Ryan surveyed parents. He found 3 out of every 5 parents vote. 450 parents eligible. How many parents will vote in the election?
Dafna1 [17]
The answer is 150 parents. Because 450/3=150
4 0
3 years ago
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