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3 years ago

ANSWER THIS IN SIMPLEST FORM! GIVING OUT BRAINLIEST TO WHOEVER HELPS ME WITH THIS, TYSM!!! ❤️ 50 POINTS

Mathematics

1 answer:

Nana76 [90]3 years ago

7 0

1. 4/5
20/25 , simplify by 5

2. 2/3
16/24, simplify by 8

3. 2/3
8/12, simplify by 4

4. 2/5
4/10, simplify by 2

5. 5/12, cannot simplify

6. 11/28, cannot simplify

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2. An isosceles right triangle whose legs are 6 is rotated about one of its legs to generate a

kodGreya [7K]

Answer:

72π

Step-by-step explanation:

The computation of the volume of the cone is shown below:

Here The radius of the base is one of the legs, therefore it is 6.

And, The height of the cone represent the other leg, therefore it is also 6.

Now as we know that

The volume of the cone is

= 1 ÷ 3 πr^2h

= 1 ÷ 3π 6^2 6

= π × 36 × 2

= 72π

8 0

3 years ago

I dont know how to do geometry like that and i need help on my assignment

bearhunter [10]

Answer:

Step-by-step explanation: Can you ask your teacher? Or no?

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3 years ago

Read 2 more answers

A hummingbird can travel up to 15 meters per second what is the hummingbirds speed in miles per hour

dexar [7]

I think it's 240 mile per hour

60sec.= 1min

60min.=1hour

60×60=3600secs.

3600÷15=240

5 0

4 years ago

What is the greatest possible error of 18.9? What is the greatest possible error of 11 1/8 oz?

VMariaS [17]

The greatest possible error of 18.9 is 18.95 - 18.85 = 0.1
The greatest possible error of 11 1/8 (11.125) oz is 11.1255 - 11.1245 = 0.001 = 1/1000

7 0

4 years ago

I am sketching parabolas and my book is telling me that I need only two points. But I don't know how I am meant to sketch the pa

Sever21 [200]

Answer:

In order to sketch a parabola, one will typically use the y-intercept, the x-intercepts, and the vertex.

Step-by-step explanation:

In order to sketch a parabola, one will typically use the given equation in standard form, $y = ax^2 + bx + c$ , and:

The y-intercept – the point where the parabola crosses the vertical axis – by substituting 0 for all x values in the given equation and solving for y.
The x-intercepts – the points where the parabola crosses the horizontal axis – by setting the given equation equal to 0 (i.e., y = 0) and finding the factors (or roots).
The vertex – the point of symmetry where the parabola changes direction and curves up or down – by using $x=\frac{-b}{2a}$ to find the x-coordinate then plugging that value into the given equation to find the y-coordinate.

7 0

3 years ago