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3 years ago

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If anyone needs tutoring or help on any homework from any subject up to 8th or 9th grade, you can join my rem__ind and I will tr

y and see if I can help you out.

1 answer:

egoroff_w [7]3 years ago

3 0

Answer:

ok

Step-by-step explanation:

Yes friend, but if you also have help here, I'll help me ok

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The regular pentagon below is a scale drawing of an original pentagon that was made by using a scale factor of One-fourth. A hex

Lana71 [14]

Answer:

-The scale drawing represents a reduction

-each side of the original is 22 in long

-the scale drawing is proportional to the original

Step-by-step explanation:

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3 years ago

An ice cream cone has a diameter of 3 inches.The distance from the top of the cone to the point at the bottom (height) is 5 inch

solong [7]

Answer:

11.781 cubic inches (round accordingly)

Step-by-step explanation:

The formula for the volume of a cone is:

$V=\frac{1}{3}\pi r^{2} h$

where r is the radius and h is the height.

For our ice cream cone:

d = 3 inches

r = 1.5 inches (the radius is half of the diameter)

h= 5 inches

So all we have to do is plug in our values and solve for the volume:

$\frac{1}{3}\pi (1.5)^{2}(5) = 11.781$

So our final answer is around 11.8 cubic inches.

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3 years ago

What is 0.278 rounded to the nearest tenth?

Goshia [24]

Answer:

0.280

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Express the area of the entire rectangle.

Cloud [144]

Answer:

$\huge\boxed{A=x^2+12x+35}$

Step-by-step explanation:

The formula of an area of a rectangle:

$A=lw$

<em>l</em><em> - length</em>

<em>w</em><em> - width</em>

We have

$l=x+7\\\\w=x+5$

Substitute:

$A=(x+7)(x+5)$

Use FOIL <em>(a + b)(c + d) = ac + ad + bc + bd</em>

<em></em> $A=(x)(x)+(x)(5)+(7)(x)+(7)(5)\\\\A=x^2+5x+7x+35$ <em></em>

combine like terms

$A=x^2+(5x+7x)+35\\\\A=x^2+12x+35$

7 0

3 years ago

Find the slope and y-intercept of the line.

balandron [24]

Answer:

D

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

= (2 - 0) / (0 - (-3)

= 2/3

Y intercept 2

4 0

3 years ago