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Ilya [14]
3 years ago
11

Please help me somebody! <3

Mathematics
2 answers:
Misha Larkins [42]3 years ago
8 0
I believe it would be -17m-4/8
Tems11 [23]3 years ago
7 0

Answer: 85 m + 20

Step-by-step explanation:

Make fractions have same, common denominator. LCD = 40

7/8 = 35/40

9/10 = 36/40

2/5 = 16/40

3/1 = 120 / 40

\frac{35}{40}m+\frac{36}{40}-\frac{120}{40}m - \frac{16}{40}

35m + 36 - 120m - 16

85 m + 20

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Answer:

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Step-by-step explanation:

25% is 94

to get the there 75% divide 94 by 25% or .25 and you get 376. 25% of that is 94.

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You roll three six-sided dice. What is the probability that exactly two of the dice are odd? Write your answer as a fraction in
Alenkinab [10]

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1/4

Step-by-step explanation:

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3 years ago
Brian is making 12 pounds of nut mixture with almonds and hazelnut. almonds cost $10.80 per pound and hazel nuts cost $10.20 per
sveticcg [70]

Using a system of equations, Brian should use 3 pounds of almonds and 9 pounds of hazelnut to make the mixture.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

  • Variable x: Number of pounds of almonds.
  • Variable y: Number of pounds of hazelnut.

Considering that he makes 12 pounds, at a price of 12 x 10.35 = $124.2, the equations are given as follows:

  • x + y = 12.
  • 10.8x + 10.2y = 124.2.

From the first equation, y = 12 - x, hence, replacing in the second:

10.8x + 10.2y = 124.2

10.8x + 10.2(12 - x) = 124.2

0.6x = 1.8

x = 1.8/0.6

x = 3

y = 12 - x = 12 - 3 = 9.

Brian should use 3 pounds of almonds and 9 pounds of hazelnut to make the mixture.

More can be learned about a system of equations at brainly.com/question/24342899

#SPJ1

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2 years ago
In the first quadrant, 2 and 6. you move 5 units to the right. what point will you end up on?
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(7,6)


Hope it helps :)
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2 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.

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