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nadezda [96]
2 years ago
8

13ab+15ab I’m in 6th grade and I need big help

Mathematics
2 answers:
RUDIKE [14]2 years ago
7 0
Answer : 13ab + 15ab= 28ab - simplify
MatroZZZ [7]2 years ago
4 0

28ab

Hope it helps

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cupoosta [38]
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2 years ago
Give triangle TRY, find TY. Round your answer to the nearest hundredth.
3241004551 [841]

The length of TY is 2.26.

Solution:

In ΔTRY, θ = 37°, Adjacent side = 3.

To find the length of TY.

Using trigonometry identity,

$\tan\theta=\frac{{opposite}}{{Adjacent}}

$\tan37^\circ=\frac{{TY}}{3}

$3\tan37^\circ=TY

$3\times 0.75355=TY

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8 0
3 years ago
<img src="https://tex.z-dn.net/?f=55%20%5Cfrac%7B6%7D%7B9%3F%7D%20%20%5Ctimes%2066%20%5Cfrac%7B5%7D%7B6%7D%20" id="TexFormula1"
JulsSmile [24]

Answer:

Step-by-step explanation:

If you can present a problem in Latex, you can do anything. I don't know what the question mark is for. I'm just ignoring it.

55 2/3 * 66 5/6

One of the ways to get the answer is to use decimals

55.666666667 * 66.833333333 = 3720.38889

Another way to do this problem is to break up one of the numbers

55 2/3 (66 + 5/6)   You can do this if you know how to use the distributive property.

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167 * 22 + (167 * 5 / (3 * 6)

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3720 7/18

If none of these seem right and you have choices, please list them.  

6 0
3 years ago
Mr. Chu's cherry tree grew 12 inches in
DanielleElmas [232]

Answer:

16 inches after one year

Step-by-step explanation:

in 3/4 a year tree grew 12 inches

divide by 3

multiply by 4

16 inches

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