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navik [9.2K]
3 years ago
11

Helppppppppppp??????????

Mathematics
1 answer:
a_sh-v [17]3 years ago
8 0

Answer:

2n + 13 = 75.

Step-by-step explanation:

The sum of twice a number:

2n

and 13:

+ 13

is 75:

= 75

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How do the graphs of the function f(x)=(3/2)x and g(x)=(2/3)x compare
allochka39001 [22]

Answer:

f is a line through 0 and (2,3)

g is a line through 0 and (3,2)

Step-by-step explanation:

f and g are proportional linear functions. They each have the form y=mx+b where b=0 and m is a fraction. The m or slope tell us the form the function takes on the graph. It is a straight line through 0 with steepness m.

f(x)=\frac{3}{2} x has steepness 3/2. Starting at (0,0) or the origin, move up three grid lines on the y-axis and then over 2 grid lines. Mark your point at (2,3). Then connect and draw arrows on the end.


g(x)=\frac{2}{3}x has steepness 2/3. Starting at (0,0) or the origin, move up two grid lines on the y-axis and over 3 grid lines. Mark your point at (3,2). Then connect and draw he arrows on the end.

6 0
3 years ago
Read 2 more answers
Water is filling a ditch at a rate of 2 gallons per minute. Complete the table of equivalent ratios for the first 5 minutes of t
UNO [17]

Answer:

2    4     6      8       10

1     2    3      4       5

Step-by-step explanation:So if it's filling up 2 gallons per minute then you would multiply  2x2=4 3x2=6 4x2=8 and 5x2=10. So you would multiply every minute by 2.

5 0
3 years ago
Devin owes $26,000 in students loans for college. The interest rate is 8.75% and the loan will be paid off over 15 years. How mu
Nonamiya [84]

Using simple interest, it is found that Devin will pay $60,125 altogether.

The amount paid in <u>simple interest</u> is:

A = P(1 + rt)

In which:

  • P is the principal.
  • r is the interest rate, as a decimal.
  • t is the time, in years.

In this problem:

  • Owes $26,000 in student loans, thus P = 26000
  • Interest rate of 8.75%, thus r = 0.0875
  • Paid off in 15 years, thus t = 15.

The amount he will pay is of:

A = P(1 + rt)

A = 26000[1 + 0.0875(15)]

A = 60125

Devin will pay $60,125 altogether.

A similar problem is given at brainly.com/question/13176347

4 0
2 years ago
PLEASE HELPPPP!!
geniusboy [140]

Answer:

qwsedfgh

Step-by-step explanation:

7 0
3 years ago
I will give Brainliest Answer !! Please help
Taya2010 [7]
I would help you but i don’t know what the answer is
3 0
3 years ago
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