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Alja [10]
3 years ago
12

Help me with this question!

Mathematics
1 answer:
Whitepunk [10]3 years ago
5 0

Answer:

I hope I got it right... (answers in the pics above)

Step-by-step explanation:

At first I didn't quite understand what the problem is about, but than I figured this out...so yeah, good luck !

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To convert millimeters to centimeters, what number do you multiply by?
andrey2020 [161]

Answer:

0.1 or divide by 10 (to the millimeters).

Step-by-step explanation:

1 Millimeter (mm) is equal to 0.1 centimeter (cm). To convert millimeters to centimeters, multiply the millimeter value by 0.1 or divide by 10. For example, to convert 5 mm to cm, multiply 5 by 0.1, that makes 0.5 cm is 5 mm.

7 0
3 years ago
F(x)= -5x-1 and g(x)= 2x^2<br>solve (f+g)(x)
Georgia [21]
f(x)=-5x-1;\ D_f:x\in\mathbb{R}\\\\g(x)=2x^2;\ D_g:x\in\mathbb{R}\\\\D_f=D_g\ then\ (f+g)(x)=f(x)+g(x)\\\\(f+g)(x)=-5x-1+2x^2=2x^2-5x-1

8 0
3 years ago
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Help:
dalvyx [7]

Answer:

Step-by-step explanation:

a. (11x) + (22x)= 33x

b. (-6x) - (-6x) = 0

c. (-13) + (14x) - (+13t) = -13t + 14x - 13

d. (-4t) + (+4t) - (-6t) = 6t

4 0
3 years ago
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What is 28 percent of 486
Dimas [21]
136.08 hope this  helps
5 0
3 years ago
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Blank as 8 hundreds is 8 thousands?
e-lub [12.9K]

Answer:

Ten times as 8 hundreds is 8 thousands.

Step-by-step explanation:

Ten times as 8 hundreds is 8 thousands.

This can be written mathematically as:

10 times as 800, is 8000.

or, we can multiply these to get the answer.

10\times800=8000

So, the answer is : Ten times as 8 hundreds is 8 thousands.

6 0
3 years ago
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