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DanielleElmas [232]
3 years ago
15

Help ASAP with this question.

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0
X = 3

It all simplifies to this 
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Find the volume of the cone shown as a decimal rounded to the tenth. 22m 12m
Luda [366]

Answer:

b

Step-by-step explanation:

the volume (V) of a cone is calculated as

V = \frac{1}{3}πr²h ( r is the radius , h is the height )

here diameter = 12 , so r = 12 ÷ 2 = 6 and h = 22 , then

V = \frac{1}{3}π × 6² × 22

   = \frac{1}{3}π × 36 × 22

    = \frac{1}{3}π × 792 ( cancel 3 and 792 by 3 )

    = π × 264

    ≈ 829.4 m³ ( to the nearest tenth )

3 0
2 years ago
Point E has coordinates (-11, 7), and point F has coordinates (-5, 1). To the nearest unit, what is the distance between the two
Zigmanuir [339]

Answer:

8 units

Step-by-step explanation:

We can use the distance formula. Recall the distance formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Let (-11,7) be x_1 and y_1, and (-5,1) be x_2 and y_2

Plug in the numbers:

d=\sqrt{(-5-(-11))^2+(1-7)^2

d=\sqrt{6^2+(-6)^2}

d=\sqrt{36+36}=\sqrt{72}=6\sqrt2\approx8

4 0
3 years ago
Is the fraction 1/3 equivalent to a terminating decimal or a decimal that does not terminate
umka21 [38]
<span>1/3 is equivalent to a decimal that does not terminate. A terminating decimal is one that ends. Some decimals never end, however. If you divide 1 by 3 using the standard algorithm, you will get 0.333333... repeating forever. This is a non-terminating decimal, or repeating decimal. In contrast, 1/4 is equal to 0.25, which is a terminal decimal.</span>
3 0
3 years ago
Help please mathematics photos
Nady [450]
Y = 4x - 3
y = 1/3x + 4
y = -4/5x + 5
y = 3x + 10
4 0
3 years ago
Evaluate what is the answer to<br> 3.4<br> +<br> 5.14
Ymorist [56]
3.4
5.14
______

8.54

If we round the answer
We get 8.5

Guess I gave you the correct answer
7 0
2 years ago
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