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3 years ago

I need urgent help!!! What is the volume of the figure?

Mathematics

1 answer:

Allisa [31]3 years ago

3 0

Answer:

3190 ft

Step-by-step explanation:

add 22 plus 7 to get the entire length then multiply 29 by 11 the multiply that by ten hope this helps

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Simplify: 7ax3+5x2a-9a÷3

posledela

1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a

8 0

3 years ago

A line passes through (3, -2) and (6,2). Write an equation for the line in point-slope form.

snow_lady [41]

Answer:

4x - 3y -18 = 0 or y = 4x/3 - 6

Step-by-step explanation:

We will have to find the slope of the line first

The formula for slope:

$m =\frac{y_{2}- y_{1} }{x_{2} -x_{1} } \\m= \frac{-2-2}{3-6}\\ =\frac{-4}{-3}\\ =\frac{4}{3}$

The standard form of equation of a line is:

y = mx + b

We know m,

So the equation will be:

$y= \frac{4}{3}x+b$

We have to find the value of b, for that we will put any one of the point in the equation

So, putting (6,2)

2 = 4/3 * 6 + b

2 = 8 +b

b = -6

Putting the value of m and b in the standard form of equation of line,

$y = mx + b\\y = \frac{4}{3}x+(-6)\\y = \frac{4}{3} x - 6\\Multiplying\ both\ sides\ by\ 3\\3y = 4x - 18\\4x - 3y -18 = 0$ ..

7 0

3 years ago

Math problem please help

Vesna [10]

Monday and Tuesday are the correct answers due to the negative number being lower than -1.75 F

5 0

3 years ago

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HELP THIS IS DUE IN 5 MINSSSSS! Mr. Viviano would like to report to the principal the smaller measure of center between the mean

sukhopar [10]

Answer:

The median. 80 because the mean is 80.454545

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Greek architects considered a rectangle whose length was approximately 1.6 times its width to be the most visually appealing. fi

Oliga [24]

Let
x-------------> the length of a rectangle
y-------------> the width of a rectangle
we know that
x+y=130-----------> equation 1
and
x=1.6y--------------> equation 2

I substitute 2 in 1
(1.6y)+y=130-------------> 2.6y=130------------> y=130/2.6------> y=50 ft
x=1.6y--------> x=1.6*50---------> x=80 ft

the answer is
the length is 80 ft
the width is 50ft

3 0

3 years ago