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son4ous [18]
3 years ago
14

Numbers that are easy to compute using mentally are called?

Mathematics
1 answer:
SVEN [57.7K]3 years ago
8 0
The answer of that is called a compatible number. I hope this helps! :)
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Find the GCF of 24 and 108.
Veronika [31]

Answer:

The GCF Is 12

Step-by-step explanation:

12 can go into 24 2 times, and 12 can go into 108 9 times.

Give brainliest.

6 0
3 years ago
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In the lab, Alonzo has two solutions that contain alcohol and is mixing them with each other. Solution A is 6% alcohol and Solut
ioda

Answer:

200 mL

Step-by-step explanation:

If x is the volume of solution B:

0.06 (500) + 0.20 x = 0.10 (500 + x)

30 + 0.20 x = 50 + 0.10 x

0.10 x = 20

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4 0
3 years ago
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How do I solve #7? do i add all the angles together like a normal triangle and make it equal to 180?
kobusy [5.1K]

Answer:

126 degrees

Step-by-step explanation:

Triangle: y = 180 - (5x + 4x)

Straight angle: y = 180 - (4x + 30)

180 - (5x + 4x) = 180 - (4x + 30)

5x + 4x = 4x + 30

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x = 6

Angle:

y = 180 - (5x + 4x)

y = 180 - 9x

y = 180 - 9(6)

y =  126

7 0
2 years ago
Write the equation of the parabola that has the vertex at point (2,7) and passes through
Anton [14]

Answer:

f(x) =  \frac{4}{3} (x - 2) ^{2}  + 7

Step-by-step explanation:

the answer is :- .

f(x) =  \frac{4}{3} (x - 2) ^{2}  + 7

6 0
2 years ago
What is 86% written as a fraction in simplest form
WINSTONCH [101]
86% written as a fraction is 43/50
6 0
3 years ago
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