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Neko [114]
3 years ago
7

A coin is tossed 116 times. Heads appears 29 times. What is the experimental probability of getting heads?

Mathematics
1 answer:
katrin2010 [14]3 years ago
3 0

Answer: 29/116

Step-by-step explanation:

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Put these numbers in order from greatest to least. 16/25, 4/16, -8, -11/20​
7nadin3 [17]
-11/20, -8, 16/25, 4/16
7 0
3 years ago
Which transformations could be performed to show that
emmainna [20.7K]

Answer:

no picture given

Step-by-step explanation:

no picture given, so it is impossible to say.

3 0
3 years ago
PLEASE HELP!
Dafna11 [192]

Answer:

It will take<u> 8.17 days</u> for a news story to reach 1,500,000 shares.

Step-by-step explanation:

Note: The correct exponential model is as follows:

y = 5⋅7^x ......................................... (1)

Where:

y = 1,500,000

x = ?

Substituting y = 1,500,000 into equation (1), we have:

1,500,000 = 5⋅7^x ........................ (2)

Taking the natural log of both sides of equation (2) and solve for x, we have:

ln1,500,000 = xln5.7

x = ln1,500,000 / ln5.7

x = 14.2209756660724 / 1.7404661748405

x = 8.17241379310345

Approximating to 2 decimall places, we have:

x = 8.17

Therefore, it will take 8.17 days for a news story to reach 1,500,000 shares.

8 0
3 years ago
Sundas made 2 out of her 5 shots she attempted. Find the percent of the shots she attempted.​
Rudik [331]

Answer:

<u>i think</u> it is 40%

Step-by-step explanation:

she made 2/5 shots so

2/5*2=4/10

i times it by 2 because its out of 100

4/10*10=40/100

then i times it by 10 to get to 100

(2/5 is not 2 divided by five it is 2 over 5 just incase u didnt know what i was talking about)

8 0
3 years ago
Find the perimeter of the triangle defined by the coordinates (9, 0), (-5, 0), and (-10, 6). (Round to nearest tenth)
eduard
The perimeter is 41.7.

We first find the distance between each vertex using the distance formula:
d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}&#10;\\&#10;\\=\sqrt{(0-0)^2+(-5-9)^2}=\sqrt{0^2+(-14)^2}=\sqrt{196}=14&#10;\\&#10;\\d=\sqrt{(6-0)^2+(-10--5)^2}=\sqrt{6^2+(-5)^2}=\sqrt{36+25}=\sqrt{61}&#10;\\=7.81&#10;\\&#10;\\d=\sqrt{(6-0)^2+(-10-9)^2}=\sqrt{6^2+(-19)^2}=\sqrt{36+361}=\sqrt{397}&#10;\\=19.92

We now find the perimeter by adding all of the side lengths:
14+7.81+19.92 = 41.73 ≈ 41.7
7 0
4 years ago
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