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eduard
3 years ago
12

What is the volume of the cone to the nearest tenth?

Mathematics
2 answers:
saw5 [17]3 years ago
7 0
\bf \textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}~~
\begin{cases}
r=radius\\
h=height\\
-----\\
r=5\\
h=14
\end{cases}\implies V=\cfrac{\pi (5^2)(14)}{3}
pav-90 [236]3 years ago
7 0
The volume of a cone is 1/3(pi(3.14)×r squared ×height .therefore 1/3(3.14×5×5×14)
=1099/3
=366.5cmcube
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Heights of 10-year-olds, regardless of gender, closely follow a normal distribution with a mean of 55 inches and a standard devi
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Answer:

Step-by-step explanation:

Given that Heights of 10-year-olds, regardless of gender, closely follow a normal distribution with a mean of 55 inches and a standard deviation of 6 inches.

If X is height then X is N(55,6)

Z score would be \frac{x-55}{6}

a) P(X

b) P(60

c) Tallest 10% z = 1.28

X score = 48+1.28(6) = 55.68  inches

d)P(X

i.e. 16.37% cannot go on this ride.

7 0
3 years ago
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28. Construct a rectangle ABCD in which AB = 4 cm, BC = 3.5 cm. Construct a triangle whose area is equal to that of rectangle AB
Hatshy [7]

Answer:

Triangle b = 4, h = 7

Step-by-step explanation:

Rectangle area = L*W

Triangle area = (B*H)/2

Rectangle/2 = Triangle

If you want triangle to = rectangle, then rectangle*2/2

Rectangle = 4*3.5 = 14

Triangle = 4*7 = 28/2 = 14

3 0
3 years ago
Graph the line 2x + y = 7.
OLga [1]

Answer:f

Step-by-step explanation:

5 0
3 years ago
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Brianne can paint 120 square feet of walls in 34 hour.
kotegsom [21]
Good afternoon. 

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 x   square ---   1h
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6 0
4 years ago
Which facts are true for the graph of the function below check all that apply F(x)=log6x
REY [17]

Based on the graph of the function (F(x) = log6x), the following facts are true:

  • It is increasing.
  • The x-intercept is (1, 0).

<h3>What is a graph?</h3>

A graph is a type of chart that is used to graphically represent data on both the horizontal and vertical lines of a Cartesian coordinate i.e x-axis and y-axis.

By critically observing the graph of the function (F(x) = log6x) attached in the image below, we can infer and logically deduce that its domain and range include all real numbers that are greater than 0 (x > 0).

This ultimately implies that, the following facts are true:

  • It is increasing.
  • The x-intercept is (1, 0).

Read more on graphs here: brainly.com/question/25875680

#SPJ1

Complete Question:

Which facts are true for the graph of the function below? Check all that apply. F(x) = log6 x

A. It is increasing.

B. The range is y > 0.

C. The x-intercept is (1, 0).

D. It is decreasing.

E. The y-intercept is (0, 6).

F. The domain is x > 6.

3 0
2 years ago
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