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lina2011 [118]
3 years ago
8

M m = 5m+100° 2m+10°

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
4 0

Answer:

m= 20 for one becouse 5×20 is 100

m= 5 because 5×2 is 10

or do 5÷100 that is 20

and 2÷10 that is 5

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Huilan is 15 years younger than Thomas. The sum of their ages is 33 . What is Thomas's age?
Sphinxa [80]

h = t - 15

h + t = 33

Because we have a value of h, we can plug it into the second equation to solve for t.

t - 15 + t = 33

Add 15 to both sides.

t + t = 48

Combine like terms.

2t = 48

Divide both sides by 2.

t = 24

<h3>Thomas's age is 24.</h3>
6 0
3 years ago
Solve: 2 + = 2. Give solutions in interval [0, 2)
Dovator [93]
\because\cos 2x+\sin x=\sin 2x\because\sin 2x=2\sin xcosx\because\cos 2x=\cos ^2x-\sin ^2x

→ Substitute cos 2x and sin 2x by their expressions

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→ Subtract both sides by sin x

\cos ^2x-\sin ^2x=2\sin xcosx-\sin x

→ Take sin x as a common factor in the right side

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7 0
1 year ago
Which of the following correctly uses absolute value to show the distance between -60 and 13? (5 points)
Sauron [17]

Answer:

l-60 – 13| = |-73| = 73 units

Step-by-step explanation:

Required

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Using absolute values, distance is calculated as:

Distance = |Start - End|

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Start = -60

End = 13

So, we have:

Distance = |-60 - 13|

Distance = |-73|

Take absolute value of -73

Distance = 73

<em>Hence, option A answers the question</em>

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3 years ago
In order to understand more about the home internet access of a university with 12768 students, three staff members set out to s
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The opening course of the Dog Olympics involves the dogs running over a parabolic
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Answer:

x=13 feet

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A ramp is between 1.96 and 1.80 feet, we will take 1.96

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8 0
3 years ago
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