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3 years ago

Hello ! please help with this and you dont NEED to show work btw

Mathematics

2 answers:

mafiozo [28]3 years ago

4 0

I believe Y=-4 is the correct answer but I’m not sure

Alborosie3 years ago

3 0

Answer: i dont see the document or the photo

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12h = 132<br> h=<br><br> i need to know how to do that ^

Wittaler [7]

Answer:

h=11

Step-by-step explanation:

divide:

132/12h

11h

8 0

3 years ago

Read 2 more answers

For a consumer to obtain a 10% discount, he must spend an amount

DENIUS [597]

Answer:

the answer is 180 dollars

Step-by-step explanation:

20 is 10% of 200 so just subtract that

3 0

2 years ago

Work out the volume of a cuboid 2cm by 4cm by 5cm

andrew-mc [135]

For a cuboid's volume you simply go length x width x heigth so 2x4x5 so it's 40.

3 0

3 years ago

Read 2 more answers

If 12 and 20 each divide K without a remainder, what is the value of K?

Juli2301 [7.4K]

Factors of 12 : 1, 2, 3, 4, 6, 12

Factors of 20: 1, 2, 4, 5, 10, 20

In both lists of factors, 4 is in common. Therefore, the value of K is 4 because it can divide into both 12 and 20 without a remainder. 2 is also another possible value of K.

4 0

3 years ago

Read 2 more answers

Which expression represents the volume, in cubic

muminat

Given:

The composite figure.

To find:

The volume of the given composite figure.

Solution:

Given composite figure contains a cuboid and a pyramid.

Length, breadth and height of the cuboid are 8, 6 and 4 respectively.

Volume of a cuboid is

$V_1=length\times breadth\times height$

$V_1=(8)(6)(4)$

Length and breadth of the pyramid is same as the cuboid, i.e., 8 and 6 respectively.

Height of pyramid = 10 - 4 = 6

Volume of a pyramid is

$V_2=\dfrac{1}{3}\times length\times breadth\times height$

$V_2=(\dfrac{1}{3})(8)(6)(6)$

The volume of composite figure is

$V=V_1+V_2$

$V=(8)(6)(4)+(\dfrac{1}{3})(8)(6)(6)$

It can be written as

$V=(\dfrac{1}{3})(8)(6)(6)+(8)(6)(4)$

Therefore, the correct option is A.

3 0

3 years ago