2 years ago

WILL MARK BRAINLIEST!!! Can someone help me wit des two questions?

1 answer:

7 0

Answer:

The answer to the first question is B.) The student should have subtracted the 4 first, instead of adding, because it is positive originally. And the answer to the second one is D.) Distribute the -2.

Step-by-step explanation:

Hope this helps! :)

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If a figure is dilated by a scale factor less than one, does the shape get larger or smaller?

malfutka [58]

I think that it gets smaller. (not entirely sure)

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2 years ago

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Richard and Teo have a combined age of 37. Richard is 4 years older than twice Teo's age. How old are Richard and Teo?

valkas [14]

Answer:

Teo is 11 years old and Richard is 26 years old.

Step-by-step explanation:

Let R be the age of Richard and T be the age of Teo.

First set up the equations:

The combined age of Teo and Richard is 37:

R+T=37

Richard is four years old than twice Teo's age:

R=2T+4

Then, solve the equations:

Substitute (2) to (1) and solve for T:

(2T+4)+T=37

3T=11

T=11

Solve for R using (2):

R=2(11)+4

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3 years ago

What digit in the thousands place in the decimal 5765.903

pantera1 [17]

Answer: 5

Step-by-step explanation:

5765.903

going backwards-in front of the decimal -5 ( ones place) 6 (tens place) 7 ( hundreds) 5 (thousands) .

.9 ( tenths) 0 (hundredths) 3 (thousandths)

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3 years ago

The sine of 58º is equal to the cosine of what angle?

Lady_Fox [76]

Answer:

Step-by-step explanation:

The cosine is equal to 90 - the sine angle, so 90-58=32

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3 years ago

Round your answer to the nearest hundredth.

nika2105 [10]

Answer:

5.52umit

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