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scZoUnD [109]
3 years ago
8

Evaluate the expression when b=6 and y = -2 3y-b

Mathematics
1 answer:
Zepler [3.9K]3 years ago
3 0
The answer for this is -12
You might be interested in
Is 2x 3=15 a always true
kompoz [17]
If you are asking if 2x3=15 if it it always true, sometimes true, or never true

the answer would be never true because 2x3 will always equal 6. 2x3 will never ever equal 15.

I hope this helps!
4 0
4 years ago
- 3/10h = 15 what does h =
BabaBlast [244]

Answer:

h = -50

Step-by-step explanation:

- 3/10h = 15

Multiply each side by -10/3 to isolate h

-10/3 * - 3/10h = 15 * -10/3

h = -150/3

h = -50

5 0
3 years ago
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Please help me out with this
Leya [2.2K]
5: 1/3 x 11/1 = 11/3 = 3 2/3

8: 3/4 x 10/1 = 30/4 = 15/2
7 0
3 years ago
What is the volume of the composite figure? Express the
Papessa [141]

Answer:

V=312\pi\ mm^{3}

Step-by-step explanation:

we know that

The volume of the composite figure is equal to the volume of a semi-sphere plus the volume of the cone

so

V=\frac{4}{6}\pi r^{3} +\frac{1}{3} \pi r^{2} h

we have

r=6\ mm

h=14\ mm

substitute

V=\frac{4}{6}\pi (6)^{3} +\frac{1}{3} \pi (6)^{2} (14)

V=144\pi +168\pi

V=312\pi\ mm^{3}

3 0
3 years ago
Read 2 more answers
An artist wants to make alabaster pyramids using a block of alabaster with a volume of 576 cubic inches. She plans to make each
Musya8 [376]
<span>Volume of Pyramid = area of base * height * 1/3
Volume of Pyramid = 3 * 4 * 1/3 = 4 ins^3 </span>Theoretically the artist can make 576/4<span>= 144 pyramids out of the block of alabaster.
Hope this helps.
:-)

So ur answer is B hope this helps and branliest </span>
5 0
3 years ago
Read 2 more answers
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