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Setler79 [48]
3 years ago
13

Real world problem for 3x-15=10

Mathematics
1 answer:
WINSTONCH [101]3 years ago
3 0
A group of men have x dollars each, then they all want to buy something that costs $15 dollars, they group their money and pay up, then they have $10 left, how much did each man start with?
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If the product of two rational numbers is (-9/16) and one of them is (-4/15) find the other number.​
ololo11 [35]

Given:

  • The product of two numbers is (-9/16).
  • One of the numbers is (-4/15)

To find: The other number.

Answer:

Let's assume the unknown number to be 'x'.

(-4/15) × x = (-9/16)

× = (-9/16) ÷ (-4/15)

When we divide a fraction by another fraction, the divisor will be taken in its reciprocal form.

x = (-9/16) × (-15/4)

x = 135/64

Therefore, the other number is 135/64.

Hope it helps. :)

8 0
3 years ago
What is the least common multiple you could use to find 4/5 + 5/6
scoray [572]

Answer: 30

Step-by-step explanation: 30 is the first multiple that both 5 and 6 share, and as such should be the denominator

5 0
2 years ago
Read 2 more answers
Can someone help please
s344n2d4d5 [400]
Okay, so this is exponential. The formula for the exponental function is Y=ab^x

a is the y-intercept

b is the rate/ratio

x is the time

According to the graph, (remember the y-intercept is in the y-axis) so 2 is the y-intercept.

Knowing what the y-intercept is, you know what the answer is.

A.
5 0
3 years ago
C=40.82 ft what is the radius an d diameter
vesna_86 [32]
The radius would be 40.82 divided 2 and that is 20.41 and the diameter would be 40.82 times 2 and that is 81.54
7 0
3 years ago
26 POINTS !! PLEASE HELP (no fake answers please !)
snow_lady [41]
The answer is 13 because when you plug it all in you get the answer 24(1/2) is 12 and 2(7) is 14 add them together you get 26 now for the bottom 1/4(8) is 2 so 26 over 2 is 13 100% correct promise
8 0
3 years ago
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