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padilas [110]
3 years ago
12

What is the area of an equilateral triangle with apothem 3

Mathematics
1 answer:
Orlov [11]3 years ago
6 0

Answer:

use formula of equilateral triangle = roots 3/4 a square.

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In a carnival drawing, a green ticket wins $1, a yellow ticket wins $5, and a blue ticket wins $10. There are 100 green tickets,
Evgesh-ka [11]

The odds in favor of winning $5 or more is 3 : 13

<h3>What are the odds in favor of winning $5 or more?</h3>

The odds of winning $5 or more can be determined by finding the ratio of the total value of tickets that have a value of $5 or greater to the total value of tickets.

Total number  of the tickets that have a value of $5 or more = 25 + 5 = 30

Total number of ticket  = 25 + 5 + 100 = 130

Ratio : 30 : 130

3 ; 13

To learn more about ratios, please check: brainly.com/question/9194979

#SPJ1

5 0
1 year ago
1. What is the spinning mo tion of the earth called? = rotation
Tasya [4]

Answer:

<u><em>Rotation and Revolution are two motions of the earth.</em></u>

Step-by-step explanation:

The description is in the image below:

5 0
2 years ago
Functions A,B and C are linear functions. Some values of function A are shown in the table. Function B has y-intercept of (3,0)
cricket20 [7]

Answer:

In order of increasing slope:

B: y = 0

A: y = 2x-3

C: y = 3x+1

Step-by-step explanation:

(3,3), (5,7), and (6,9) are points on line A.

Use the coordinates of two of the points to find the slope of A.

Δy =7-9 = -2

Δx =5-6 = -1

Slope = Δy/Δx = 2

Equation for line of slope 2 that passes through (3,3):

y-3 = 2(x-3)

y = 2x-3

(3,0) and (5,0) are points on line B. They are horizontally aligned, so the equation for line B is y=0. Slope = 0.

You were given the equation for C: y = 3x+1. Slope = 3

In order of increasing slope:

B: y = 0

A: y = 2x-3

C: y = 3x+1

8 0
2 years ago
Which expression is equivalent to (3a)–2?
Naddika [18.5K]
3a-2 is equivalent to (3a)-2

Hope my answer helped:)
3 0
3 years ago
Read 2 more answers
3m + 5 = 8 modeled by algebra tiles
Lesechka [4]
3m+5=8
subtract 5 from both sides
3m=3
divide both sides by 3
m=1

I hope I helped! :)
4 0
2 years ago
Read 2 more answers
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