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Naddika [18.5K]

2 years ago

13

Marcy makes 15 of 20 free throws at basketball practice. What is the probability that she will miss her free throw? Possible ans

wers are A. 1/2 B. 3/4 C.2/5. D. 1/4

2 answers:

arlik [135]2 years ago

3 0

Answer:

3/4

Step-by-step explanation:

15/20=3/4 if you divide both sides by 5

Vaselesa [24]2 years ago

3 0

It’s 3/4 because 15/20 simplifies to 3/4 if you divide by 5

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GuDViN [60]

13 divided by 11.3 is 1.150442477876106. So 15 by 1.150442477876106 and you get 13.03846162772485. Just round it to the nearest tenth and you get 13.0.

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2 years ago

How many solutions does the equation 3x - 7 = 4 + 6 + 4x have?

jeka57 [31]

Answer:

one

Step-by-step explanation:

3x-7=4+6+4x

3x=7+4+6+4x

3x=17+4x

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3 years ago

Select all the expressions that are rational numbers.

fredd [130]

..........The answer is D

3 0

2 years ago

40 Points!! Plz Help!!!

ohaa [14]

Answer:

Its 4 or 5 is cause im not really sure.

Step-by-step explanation:

6 0

2 years ago

Graph the exponential function<img src="https://tex.z-dn.net/?f=%20f%28x%29%3D%5Cfrac%7B1%7D%7B2%7D%5E%7Bx%7D%20%20" id="TexForm

tatyana61 [14]

$f(x)=\left(\dfrac{1}{2}\right)^x\\\\for\ x=-3\to y=\left(\dfrac{1}{2}\right)^{-3}=2^3=8\to(-3,\ 8)\\\\for\ x=-2\to y=\left(\dfrac{1}{2}\right)^{-2}=2^2=4\to(-2,\ 4)\\\\for\ x=-1\to y=\left(\dfrac{1}{2}\right)^{-1}=2^1=2\to(-1,\ 2)\\\\for\ x=0\to y=\left(\dfrac{1}{2}\right)^0=1\to(0,\ 1)\\\\for\ x=1\to y=\left(\dfrac{1}{2}\right)^1=\dfrac{1}{2}\to\left(1,\ \dfrac{1}{2}\right)\\\\for\ x=2\to y=\left(\dfrac{1}{2}\right)^2=\dfrac{1}{4}$

3 0

3 years ago