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yan [13]
3 years ago
15

100 points!!!

Mathematics
2 answers:
-BARSIC- [3]3 years ago
3 0

Answer:288pi cm3

Step-by-step explanation:

fenix001 [56]3 years ago
3 0

Answer:

288pi cm3

Step-by-step explanation:

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tom and tyler race starting at the bottom of their cuboids to reach a crumb in the bottom corner. If they take the fastest route
Klio2033 [76]

Answer:

tie the answeris tie becauseit says tom AND tyler

Step-by-step explanation:

i think its tie or no one won

4 0
3 years ago
PLEASE HELP ASAPP!!!!! ILL GIVE BRAINLIEST!!
kakasveta [241]

Answer: B and D

im not 100% sure tho more like 75% but im hoping its correct

4 0
2 years ago
Simplify the radical expression 4 square root 81x^20y^8
Dimas [21]

The simplified expression is 3x^5 y^2

Step-by-step explanation:

The radical expression to simplify is

\sqrt[4]{81x^{20}y^8}

We notice the following:

81=3^4

And using the property

(x^a)^b=x^{a\cdot b}

we can write:

x^{20}=(x^5)^4

y^8 = (y^2)^4

So the argument of the radical can be written as

\sqrt[4]{(3)^4(x^5)^4(y^2)^4} =\sqrt[4]{(3x^5y^2)^4}

And now by using the property

\sqrt[n]{a^n}=a

We find:

\sqrt[4]{(3x^5y^2)^4}=3x^5 y^2

Learn more about simplification of expressions:

brainly.com/question/7014769

brainly.com/question/11007572

brainly.com/question/11334714

#LearnwithBrainly

4 0
3 years ago
Read 2 more answers
Factor 140c +28- 14a
saul85 [17]
The answer would be C if you factored out a 14.
5 0
3 years ago
Read 2 more answers
Hey can someone tell me why 132 is wrong? and help me with the right answer pls
andreev551 [17]

Answer:

∠CBA = 132

Step-by-step explanation:

Bisectors split up an angle into two identical angles

Thus, 7x - 11 = 2x + 44

This is the equation we will use to solve for x

7x - 11 = 2x + 44

step 1 add 44 to each side

44 + 11 = 55

-11 + 11 cancels out

we now have 7x = 2x + 55

step 2 subtract 2x from each side

7x - 2x = 5x

2x - 2x cancels out

we now have 5x = 55

step 3 divide each side by 5

5x / 5  = x

55 / 5 = 11

we're left with x = 11

The question is asking for the measure of ∠CBA

To find the measure of ∠CBA we plug in 11 for x in one of the given expressions and multiply that by 2 ( this is because the two angles are identical so there is no need to find the measures of both because ∠CBD≅∠ABD )

7(11) - 11

7 * 11 = 77

77 - 11 = 66

66 * 2 = 132

4 0
4 years ago
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