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2 years ago

10

Estimate the following sum by clustering.

2 answers:

alexdok [17]2 years ago

5 0

Answer: 390 Anyway. God bless :D I love you guys! <3 have a great day.

Step-by-step explanation:

Lostsunrise [7]2 years ago

3 0

Answer is 390 . mark me brainiest please that helps a lot

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Help please . The answer choices are <br> A. 0 <br> B. 1<br> C. 7<br> D. Undefined

frosja888 [35]

The answer would be C

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2 years ago

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NEED ANSWER QUICK, fastest correct answer will be marked brainiest !!!!

makkiz [27]

I’m pretty sure he could only make 1 rectangle with 5cm because it’s an odd number which means he couldn’t stack them on top of each other evenly like he could with the 6cm rectangles, so he’d only be able to line them up next to each other and that’s it (I hope that’s right; sorry if it’s not but it makes sense to me lol)

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3 years ago

Find the Volume! ^^<br> (Giving brainiest)

Darya [45]

Answer:

The total volume of the composite figure is 420 ft³.

Step-by-step explanation:

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1 year ago

Find angles X and Y for the question

Sav [38]

Answer:

x = 129

y = 82

Step-by-step explanation:

x + 51 = 180

x = 180 - 51

x = 129

y + 51 + 47 = 180

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2 years ago

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Given a system of linear equations; explain your strategy for solving the system, show the math required to solve the problem, a

Alex73 [517]

Answer:

(2,3)

Step-by-step explanation:

The given system is

y=3x-3

y=2x-1

We equate both equations and solve for x.

$3x - 3 = 2x - 1$

Group like terms to get:

$3x - 2x = - 1 + 3$

$x = 2$

We put x=2 into y=3x-3 to get:

$y = 3 \times 2 - 3 = 6 - 3 = 3$

As an ordered pair the solution is (2,3)

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3 years ago