7 7/12 + (3 1/2 + 1 7/8)

Answers

Answer 1

Answer: $7(7)/(12)+(3(1)/(2)+1(7)/(8))=$
$=(91)/(12)+((28)/(8)+(15)/(8))=$
$=(91)/(12)+(43)/(8)=(162+129)/(24)=$
$=(291)/(24)=12(3)/(24)=12(1)/(8)$

Answer 2

Answer:

Answer:

24.0416 with a line above the 6

Step-by-step explanation:

First you use PEMDAS

31/2= 15.5

17/8=2.125

so 15.5 + 2.125 = 17.625

so the problem now is 77/12 + (17.625)

Son 77/12= is 6.416

so now you add

6.416 + 17.625= 24.0416

hope this helps

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here is an inequality: 2x+5>50. explain the steps you would use to solve the inequality for x. what would the graph look like

Answers

Answer:

x = 22.5

Step-by-step explanation:

2x + 5 > 50.

We do inverse operations sooo:

2x + 5 - 5 > 50 - 5.

50 - 5 = 45.

Then we do 2x ÷ 2 and 45 ÷ 2.

45 ÷ 2 = 22.5.

To check our answer to see if its right we do 22.5 x 2 which equals 45. Then we do 45 + 5 which equals 50. So the sign is wrong it should be greater than or equal to.

Answer:

Step-by-step explanation: 2 plus 5

7 <50

Casey likes to run. She runs an additional 1/4 mile each day. On the last day, she ran 1 1/4 miles. If she ran 1/2 mile on her first day, how many days has she been running?

Answers

Three days
1 1/4 = 5/4
1/2= 2/4
2/4+1/4= 3/4 the first day
5/4-3/4= 2/4
2/4 = 1/4 and 1/4 = two days
the first day+ two days= 3 days

The area of a square game court is 64 square feet. How long is one side of the court?

Answers

do the square root of 64
√64 = 8
8 is your answer

Answer:

$√(x) 64$ =8

Step-by-step explanation:

The answer is 8 because when you square root 64

in the following year, the value of imports to Greece decreased by 25%. If the value of Italian imports decreased by $750 million, what percentage of the following year's imports were from Italy?

Answers

answer is 14.4% ( solution attached below)

What is the surface area of the prism?A. 140 in2
B. 144 in2
C. 420 in2
D. 288 in2

Answers

you have to find the areas of the triangle faces and rectangular faces, so…
the triangles' areas are:
6 • 16 = 96
the rectangles on the sides have areas of:
10 • 9 • 2 = 180
and the base rectangle has an area of
16 • 9 = 144
the surface area is 96+180+144 which is 420 in2.

Explain the full answer

Answers

rememer you can do anything to an equaiton as long as you do it to both sides

and the erased answer is correct

10=-6.5+n
add 6.5 both sides
10+6.5=6.5-6.5+n
16.5=0+n
16.5=n

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