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avanturin [10]
3 years ago
5

Due tomorrow i need help​

Mathematics
1 answer:
Airida [17]3 years ago
7 0

Answer:

13x is your answer

Step-by-step explanation:

just add 6x + 7

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Find the interest paid on a $50,000 loan with 5.5% simple interest for 7 years.
Airida [17]

Answer:

$69,250

Step-by-step explanation:

6 0
3 years ago
This green rug has a perimeter of 36 feet. The length is 3 + x and the width is 5. Write an expression that can be used to find
Anika [276]

Answer:

An equation for this would be : 36=3+x+3+X+5+5

the simplified version would be: 20=2x

The value of x = 10 feet

Step-by-step explanation:

Since perimeter is all the sides added together, and 36 ft is the perimeter,

think of a rectangle, 2 sides would be 3+x and the other 2 would be 5.

thus,

36=3+x+3+x+5+5

now add all like terms and you get 36=16+2x

subtracting 16 on both sides,

20=2x

dividing by 2 both sides,

x=10 feet.

6 0
3 years ago
What happens to the volume of a sphere when its radius is doubled?
Alik [6]
Vsphere=(4/3)pir^3

when we replace r with 2r

newvsphere=(4/3)pi(2r)^3
newvsphere=(4/3)pi8r^3
newvsphere=8((4/3)pir^3)
newvsphere=8(vsphere)
it's volume is multipliied by 8

that is choice C, because 2^3=8, it's vollume is 8 times original voluem


answer is C
5 0
3 years ago
PLEASE HELP ASAP!!!
Kamila [148]

Answer:

B

Step-by-step explanation:

A probabilaty of lading on heads is 1/2 or 0.5 so in order to calculate the probablilaty of lading to heads, you need to multiply 1/2 by 1/2 to get 1/4.

5 0
3 years ago
Bailey wanted a new pair of shoes. She put the $142 cost on her
Ronch [10]

Answer:

Bailey's balance after 180 days is $ 157.39.

Step-by-step explanation:

Since Bailey wanted a new pair of shoes, and she put the $ 142 cost on her credit card, but because Bailey has been irresponsible with her credit, the credit card company charges her 22% annual interest, for figure Bailey's balance after 180 days, assuming she made no payments, the following calculation must be made:

365 = 100

180 = X

180 x 100/365 = X

18,000 / 365 = X

49.31 = X

22 x 0.4931 = 10.84

142 x 1.1084 = X

157.39 = X

Thus, Bailey's balance after 180 days is $ 157.39.

5 0
2 years ago
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