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3 years ago

Please help I don’t know the answer The last option is none of the above

Mathematics

2 answers:

saw5 [17]3 years ago

5 0

The first choice because of rise over run and y-intercepts

Yuki888 [10]3 years ago

3 0

Answer:

The two lines are:

y=x+2 and y=-2x+6

Dotted lines represent < or >, whereas the opposite is true for solid lines.

So the correct answer is the first option.

Hope this helps!

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Old Faithful in Yellowstone National Park shoots water 60 feet into the air that casts a shadow of 42 feet. What is the height o

Rudiy27

It will be 90 feet considering the water triangle as shown as the figure

5 0

2 years ago

EXERC

eimsori [14]

Answer:551.3212cm³

Step-by-step explanation:

Find the image attached

The volume is made up of a cone, cylinder and a hemisphere

Volume of the shape = Volume of cone + volume of cylinder + volume of hemisphere

Get the volume of the cone;

Volume of a cone Vc = 1/3πr²h

r is the base radius = 3.5cm

Height = 10cm

Vc = 1/3π(3.5)²(6)

Vc = 1/3π(12.25)(6)

Vc = 12.25 * 2π

Vc = 24.5π cm³

Get the volume of the cylinder;

Vcy = πr²h

r = 3.5cm

h = 10cm

Vcy = π(3.5)²(10)

Vcy = π(12.25)(10)

Vcy = π(122.5)

Vcy = 122.5π cm³

Get rhe volume of the hemisphere;

Volume of hemisphere = 2/3 πr³

r = 3.5cm

Vh = 2/3 π(3.5)³

Vh = 2/3π(42.875)

Vh = 28.58π cm³

Volume of the shape = VC + Vcy + Vh

Volume of the shape = 24.5π+122.5π+28.58π

Volume of the shape = 175.58π

<em>Volume of the shape = 551.3212cm³</em>

7 0

3 years ago

Please help I will really appreciate it

Veronika [31]

Hi!
Where’s the question.

8 0

2 years ago

Read 2 more answers

Find the slope of the line containing the pair of points. (7,4) and (6,-9)

lesya [120]

Answer:

Step-by-step explanation:

We can use the slope formula to find the slope

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

= ( -9-4)/(6-7)

= -13/-1

= 13

3 0

2 years ago

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Given that f(x) = x^2-3/2

AfilCa [17]

Answer:

368<939`01^9292^91 ibtimes

6 0

2 years ago