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3 years ago

8

In the united states, 40% of the population has brown eyes. if 14 people are randomly selected, find the probability that at mos

t 11 of them have brown eyes.

1 answer:

leonid [27]3 years ago

4 0

I think the answer is 11/35

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given the functions f(x)=4x^2-1, g(x)=x^2-8x+5, and h(x)=-3x^2-12x +1, rank them from least to greatest based on their axis of s

Lesechka [4]

The formula for axis of symmetry is -b/2a.

For f(x):
0/2(4)
0/8
Axis of symmetry= 0

For g(x)
-(-8)/2(1)
8/2
Axis of symmetry= 4

For h(x)
-(-12)/2(-3)
12/-6
Axis of symmetry= -2

Order from least to greatest: -2, 0, 4

Final answer: h(x), f(x), g(x)

7 0

3 years ago

Rose is making greeting cards, which she will sell by the box at an arts fair. She paid $50 for a booth at the fair, and the mat

dusya [7]

Answer:multiply

Step-by-step explanation:6x4 but i aint sure tho

5 0

3 years ago

Find the value of the given expression.<br> (see the image)

Andrews [41]

Answer:

d. 14

Step-by-step explanation:

3(2) = 3 × 2 = 6
Plug 6 in: 12 + {10 ÷ [11 - 6]}
11 - 6 = 5
Plug 5 in: 12 + {10 ÷ 5}
10 ÷ 5 = 2
Plug 2 in: 12 + 2
12 + 2 = 14

I hope this helps!

7 0

3 years ago

-2 = 6/7*p <br> How do you solve the equation.

Sophie [7]

Solve for p by simplifying both sides of the equation, then isolating the variable.
p= - 7/3

3 0

3 years ago

Read 2 more answers

A blue Jay wanted to store some acorns for the winter. If she hides 18 acorns per tree, she will be left with four acorns; if sh

Semenov [28]

Answer:

4 trees and 76 acorns.

Step-by-step explanation:

Let the amount of trees be x.

$18x+4=20x-4\\\\\implies2x=8\\\\\implies x=4$

There are 4 trees, and there are $18x+4$ acorns or 76 acorns.

Hope you have a nice day, and also you should mark brainliest :)

8 0

2 years ago

Read 2 more answers