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nadya68 [22]
3 years ago
15

Awnser 4. 5. and 6. please

Mathematics
2 answers:
vivado [14]3 years ago
8 0
1 1/4 -3/8 equals 0.875 that's the answer for Number 4
aleksandrvk [35]3 years ago
6 0
1) Your equation is right = 7/8

2) you add up all bolts = 29/8

3) it's 9 x 7/8 = 63/8
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A middle school faculty lot has 3 rows of parking spaces with 13 spaces in each row, and 1 row of 7 spaces. How many vehicles ca
Ivenika [448]

Answer:

46 vehicles total in the faculty lot

Step-by-step explanation:

3 rows of spaces with 13 each

13×3= 39

1 row with 7 spaces = 7

39+7= 46 total vehicles

7 0
3 years ago
Calculating the Volume of a Right Prism A right prism has a base in the shape of an octagon. The side length of the octagon is 4
Cerrena [4.2K]

we know that


volume of the prism= area of the base*height

Area of the base=perimeter*apothem/2


perimeter of the base=8*4

perimeter=32 in


Area of the base=32*4.83/2

Area of the base=77.28 in²


volume of the prism=77.28*12

volume of the prism=927.36 in³


therefore


the answer is

927 in³

6 0
3 years ago
The expression 2x + 50 represents the elevation above sea level, in meters, of a rock climber after x minutes of climbing.
Gnesinka [82]
2x+50 divided by x is 2+50/x
8 0
3 years ago
Read 2 more answers
Answer the question and explain your answer. I will be marking brainiest! If you have the correct answer and explain why it’s co
cestrela7 [59]

Answer:

A = 200.96 sq ft

Step-by-step explanation:

formula for area of a circle:  A = π·r²

A = (3.14)·(8²)

A = 64·(3.14)

A = 200.96

7 0
3 years ago
11.63 as a mixed number
podryga [215]
 I believe its 11 63/100 I hope this really helps 
5 0
3 years ago
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