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lisov135 [29]
3 years ago
14

Write an equation using the variable n. Then solve and check the solution.

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

Answer:

42) n /8=2.5 answer=0.3125

44) 36-1/4=n Answer=3575/100

45)1/3 /24=n Answer=72.73

Idk number 43

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A builder uses the expression
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Answer: Yes thats right

Step-by-step explanation: I took the quiz

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3 years ago
What is the equation of the line that has a slope of -4 and goes through (-1,6)
Rama09 [41]

Answer:

y = -4x + 2

Step-by-step explanation:

  • We know that the equation of slope is y = mx + b
  • We also know that the slope is -4 given in this problem
  • So:
  1. y = -4x + b
  2. Using the point (-1, 6), we can substitute this point into the above equation to solve for b.
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3 years ago
How much would you need to deposit in an account now in order to have 6,000 in the account in 8 years? Assume the account earns
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Step-by-step explanation:

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7 0
3 years ago
Tristan had 1/3 lb of grapes at home he went to the store and bought 3/8 lb of grapes what fraction of a pound of grapes does Tr
Black_prince [1.1K]

Answer:

Tristan has a 17/24 lb fraction of a pound of grapes now.

Step-by-step explanation:

Given

  • The number of grapes Tristan had at home = 1/3 lb
  • The number of grapes Tristan had at the store = 3/8 lb

To determine

What fraction of a pound of grapes does Tristan have now?

In order to get the total fraction of a pound of grapes, all we need is to add the number of grapes Tristan had at home and the number of grapes Tristan had at the store.

i.e.

Current number grapes = 1/3 + 3/8

Least Common Multiple of 3, 8: 24

Adjust fractions based on L.C.M

                                          = 8/24 + 9/24

Apply the fraction rule:   \frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}

                                           = (8 + 9) / 24

                                            = 17/24 lb

Therefore, Tristan has a 17/24 lb fraction of a pound of grapes now.

3 0
3 years ago
Help please would greatly appreciate it
Yakvenalex [24]

Answer:

It is 5:15

Step-by-step explanation:

3 0
3 years ago
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