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2 years ago

Can you please answer these questions for me that would be a great help thank you

Mathematics

2 answers:

ICE Princess25 [194]2 years ago

7 0

Only know #4. 98 cubic meters.

Aleks [24]2 years ago

3 0

3. He can divide 231 by 12 or he can see which number he can multiply by 12 to get 231.

4. 98 cubic meters

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- 4 x + 9 = 21 x=___ help

faust18 [17]

X=-3
because
-4x=21-9
-4x= 12 divide both sides
x=-3

4 0

2 years ago

Read 2 more answers

Which ordered pair is a solution of this equation? -3x + 7y - 6 =

Mumz [18]

Answer:

There are actually an infinite number of ordered pairs that will satisfy the equation y=3x+7 including (-1,4), (0,7) and (1, 10).

Step-by-step explanation:

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2 years ago

00:57

prisoha [69]

<h3>Given:</h3>

h= 19 ft
r= 12 ft

h= Height
r= Radius

The volume of the given cone.

<h3>Solution:</h3>

$\large\boxed{Formula:V= \frac{1}{3}\pi{r}^{2}h}$

$\large\boxed{\red \pi \red = \red 3 \red . \red 1 \red 4}$

Let's solve!

Substitute the values according to the formula.

$V=\frac{1}{3}×3.14×{12}^{2}×19$

$\large\boxed{V=2863.68 \: {ft}^{3}}$

Therefore, the volume of the given cone is 2863.68 cubic feets.

5 0

2 years ago

Find two numbers between 3.456 and 3.457

kow [346]

Answer:

3.4567

3.4568

Step-by-step explanation:

We need to find a number between 3.456 and 3.457. In order to do so, we need to dive deeper into the decimal to get numbers in-between.

We need to dive to the ten-thousandths place to get numbers between the two.

6 0

3 years ago

What number is it? the difference of 9 and three times equals 69. find the number

Mazyrski [523]

Consider the number as 'n' (for now)
3n - 9 = 69
3n = 69 + 9
3n = 78
n = 78/3
n = 26
Therefore, The number is 26

8 0

2 years ago