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3 years ago

Angelina makes 70% of her free throws. What is the probability that she will make the next 2 free throws

Mathematics

1 answer:

ankoles [38]3 years ago

6 0

60% chance of her making the next 2.

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The grocery store sells bacon for $5.30 per pound. Write a function to represent this situation.

kakasveta [241]

Answer: idk

Step-by-step explanation:

3 0

3 years ago

solve the equation for x. show each step of the solution. name the justification for each step of the solution 9/2 (8-x) +36=102

Karo-lina-s [1.5K]

1. You have the following equation:

$\frac{9}{2}(8-x)+36=102-\frac{5}{2} (3x+24)$

2. First, you must apply the Distributive property:

$\frac{72}{2}-\frac{9x}{2}+36=102-\frac{15x}{2}-\frac{120}{2}$

3. Simplify:

$36}-\frac{9x}{2}+36=102-\frac{15x}{2}-60$

3. Add the like terms:

$-\frac{9x}{2}+\frac{15x}{2}=102-60-36-36\\ 3x=-30$

4. Solve for $x$ :

$x=-\frac{30}{3} \\ x=-10$

Therefore, the answer is: $x=-10$

3 0

3 years ago

Helpity helpityhelpity help

Marizza181 [45]

a) 24% said they wanted to learn french.

To find total number of students surveyed divide the number of students that want to learn French by the percentage:

12 / 0.24 = 50

There were 50 students surveyed.

b) 36% wanted to learn Spanish, multiply 50 by 36%

50 * 0.36 = 18

18 students wanted to learn Spanish.

7 0

3 years ago

Read 2 more answers

The square pyramid has a volume of 486 cubic inches. What is the value of x?

Softa [21]

Volume of square pyramid can be calculated by the formula :

V= $a^{2}\frac{h}{3}$

a is the length of base and h is the height of the pyramid.

In the given figure a= x in.and h = $\frac{1}{4} x$ in.

Volume of pyramid given V =486 cubic inches.

Substituting these values in volume of pyramid we have:

486= $x^{2} \frac{x}{4}$ ÷ 3

Or 486= $\frac{x^{3}}{4} x\frac{1}{3}$

486= $\frac{x^{3}}{12}$

Multiplying both sides by 12

5832 = $x^{3}$

$18^{3} =x^{3}$

Or x= 18 in.

8 0

3 years ago

Read 2 more answers

What is the equation of the given line in the point slope -form ?

ladessa [460]

Answer:

see below

Step-by-step explanation:

We are given two points (3,4) and (0,1)

so we can find the slope

m = ( y2-y1)/(x2-x1)

= (1-4)/(0-3)

= -3/-3

= 1

The point slope form is

( y-y1) = m(x-x1)

y - (4) = 1 (x-3)

y - (4) = (x-3)

or using the other point

y - 1 = 1( x-0)

y - 1 = x

8 0

3 years ago