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3 years ago

1. The following statement is false. Highlight the two words that should be

Mathematics

1 answer:

mafiozo [28]3 years ago

4 0

Answer:

highlight input and output.

Step-by-step explanation:

sorry if this doesn't work. i'm not 100% sure but its worth a try.

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On a football pitch, the center circle has a radius of 9.15m. Work out the area of the center circle correct to the nearest squa

Westkost [7]

Answer:

264 m^2

Step-by-step explanation:

pi * (9.15^2)= 84pi. 84*3.14 is around 264 meters squared.

6 0

3 years ago

the diameter of a cylinder is 7 yd. the height is 8 yd. find the volume and use pi and round to nearest 10th. V=__yd 3 little th

hichkok12 [17]

We can find the volume of the cylinder using the next equation:

$V=\pi r^2h$

Where h represents the height and r represents the radius.

The radius is the half value of the cylinder. Then :

r=d/2

r=7yd

r=3.5yd

Replacing:

$\begin{gathered} V=\pi(3.5yd)^2(8yd) \\ V=98\pi yd^3 \end{gathered}$

Hence, the volume is 98π yd³

98π yd³=307.9

The answer is decimal form is 307.9 ( The value is rounded to the nearest tenth).

7 0

1 year ago

Subtract -2w from -6w

denpristay [2]

-4w would be the answer

7 0

3 years ago

Read 2 more answers

What is the center of the circle with the equation x2 + y2 – 10x – 11 = 0 ?

Kaylis [27]

Rearrange to standard form:-

x^2 - 10x + y^2 = 11
(x - 5)^2 - 25 + y^2 = 11
(x - 5)^2 + y^2 = 36

Center of circle = (5, 0) and radius = sqrt36 = 6

4 0

3 years ago

When rolling a number cube numbered 1 to 6, how would you describe the chances of rolling a number greater than or equal to 3 ve

Andrew [12]

Answer:

A. more likely to roll a number greater than or equal to 3

Step-by-step explanation:

Take a look at the probabilities for each:

Greater than or equal to 3:

You can roll a 3, 4, 5, or 6

Less than 3:

You can roll a 1 or a 2.

To find probability, divide how many ways there are to get what you want by the number of total ways to get something at all.

For freater than or equal to 3:

You can roll a 3, 4, 5, or 6 to fulfill this, so 4 things that you want.

You could roll a 1, 2, 3, 4, 5, or 6 on this number cube, so 6 possibilities.

Divide 4 by 6, and you get 2/3.

For less than 3:

You can roll a 1 or a 2 to fulfill this, so 2 things you want.

Divide by 6 (again) total possibilities, and you get 1/3.

2/3 is more than 1/3, so the first possibility is more likely than the second.

3 0

4 years ago