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2 years ago

Find the Volumes? I need help with both of these, please!!!

Mathematics

2 answers:

Aleksandr [31]2 years ago

5 0

1. Answer:

16,170

Step-by-step explanation:

Length times width times height

L = 21 m

W = 22 m

H = 35 m

32 m times 22 m times 21 m = 16,170

2. Answer:

108

Step-by-step explanation:

Length times Length times Height

L=4

L=3

H=9

9 times 3 times 4 = 108

Arada [10]2 years ago

4 0

Answer:

1. 36

2. 5390

Step-by-step explanation:

1. V=1wh/3

4 x 3 x 9 = 108

108/3 = 36

2. V=lwh/3

22 x 21 x 35 = 16170

16170/3 = 5390

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What kind of triangle has 105 degress?

Black_prince [1.1K]

Answer:

obtuse angled triangle

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2 years ago

Catherine is using a spool of yarn to knit some items. She uses 14 3/8 yards of yarn to knit a scarf. The number of yards of yar

tresset_1 [31]

Answer:

17 5/8

Step-by-step explanation:

Thats the answer

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2 years ago

Read 2 more answers

Find the least common denominators of these two rational experssions -1/y and 2/5y

algol13

The least common denominator is 5y, and can be obtained by multiplying
-1/y by 5/5 to get -5/5y.

If we add the numbers using the least common denominator, we get:
-5/5y + 2/5y = -3/5y

6 0

3 years ago

What is the answer for -5-(15y-1)=2(7y-16)-y

kari74 [83]

First distribute the negative through the parenthesis on the left and the 2 on the right.
-5 -15y +1 = 14y -32 - y
Combine like terms on the right and left
-4 -15y = 13y -32
Now move the variables to one side and the constants to the other.
Subtract 13y from both sides
-4 -28y = -32
Add 4 to both sides
-28y = -28
Divide both sides by -28
y = 1

3 0

3 years ago

25-42 Differentiate the function. 25. <img src="https://tex.z-dn.net/?f=f%28x%29%3Dx%5E%7B5%7D%2B5%5E%7Bx%7D" id="TexFormula

natulia [17]

Answer:

y'= 5x^4 + 5^x In(5)

Step-by-step explanation:

Differentiate with Respect to x

f(x)'=5x^4 + In(5^x)

f(x)'= 5x^4 + x In(5)

with respect to x, we have

y'= 5x^4 + y In(5)

y'= 5x^4 + 5^x In(5)

8 0

1 year ago