julia has 4 adults and 3 children coming over for dessert she is going to serve 2 small blueberry pies if she plans to give each person including herself an equal share of pie how much pie will each person get

Answers

Answer 1

Answer:
If the pies are cut into an equal six pieces each person will get one slice from each pie, or each person will get only two slices.

Answer 2

Answer: If u do 2 divided by 7 it's would be 7/2 and if u turn that into a mixed number it would be 3 1/2

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James and Lisa are looking for a good neighborhood to raise their children. They want neighbors who have kids and who also rollerblade. They survey a random sample of residents in a neighborhood. The results are shown in the table.Dave, Aimee, and Mitch live in the neighborhood. Dave is focusing on his career and does not have children. Aimee has never rollerbladed, and all we know about Mitch is that he is very tall. Which of the statements are correct?

I. Probability that Dave is a rollerblader = 50%
II. Probability that Aimee does not have kids = 75%
III. Probability that Mitch is a rollerblader = 80.65%

Answers

The required, none of the statements are correct, as of the given conditions.

What is probability?

Probability can be defined as the ratio of favorable outcomes to the total number of events.

Here,
We are given a survey of a random sample of residents in a neighborhood who have kids and who also rollerblade. Let's denote the events as follows:

R: the event that a resident rollerblades

K: the event that a resident has kids

Based on the information given in the problem, we know that:

Dave does not have kids, so P(K) = 0 for Dave. Therefore, the probability that Dave is a rollerblader is 0, not 50%. So statement I is incorrect.

Aimee has never rollerbladed, so P(R) = 0 for Aimee. We don't know anything about whether Aimee has kids or not, so we cannot determine the probability that she does not have kids. So statement II is incorrect.

We don't have any information about whether Mitch has kids or not, so we cannot determine the probability that Mitch is a rollerblader. Therefore, statement III is also incorrect.

Therefore, none of the statements are correct.

Learn more about probability here:

brainly.com/question/14290572

#SPJ7

Answer:

1. dave has a low chance of rollerblading if he is focusing on his career.

Step-by-step explanation:

2 sin^2 (x) -5 sin (x) -3=0 I. Rewrite the equation by substituting the expression u in for sin x.

II. Factor the quadratic expression. Rewrite the equation with factors instead of the original polynomial.

III. Use the zero product property to solve the quadratic equation.

IV. Rewrite your solutions to Part III by replacing u with sin x.

V. Solve the remaining equations for x, giving all solutions to the equation.

Answers

we have that

$2sin^(2) x-5sin x-3=0$

I. Rewrite the equation by substituting the expression u in for sin x.

$2u^(2) -5u-3=0$

II. Factor the quadratic expression. Rewrite the equation with factors instead of the original polynomial.

$2u^(2) -5u-3=0$ is equal to

using a graph calculator-----> see the attached figure

$(u-3)*(2u+1)=0$

III. Use the zero product property to solve the quadratic equation.

$(u-3)*(2u+1)=0$

(u-3)=0--------------> u=3

(2u+1)=0-------- 2u=-1------> u=-1/2-----> u=-0.5

IV. Rewrite your solutions to Part III by replacing u with sin x.

sin x=3--------> is not the solution (sin x can not be greater than 1)

sin x=-0.50------>is the solution

V. Solve the remaining equations for x, giving all solutions to the equation.

sin x=-0.50

if the sine is negative

then

x belong to the III or IV quadrant

we know that

sin 30°=0.50

the solution for the III quadrant is

x=180°+30°-------> x=210°

the solution for the IV quadrant is

x=360°-30°------> x=330°

- Complete this sentence. 12 = 4 * 3 means that
12 is
times as many as 4.

Answers

Answer:

12 is equal to 3 times 4 (3 * 4 = 12)

Step-by-step explanation:

Given that:

12 = 4 * 3

means that:

12 is three(3) times as many as 4.

it can also be explained like when 4 is added 3 times it gives 12:

Mathematically:

4+ 4+ 4 = 12

i hope it will help you!

Plz help! ASAP! I will make you the brainliest! Thanks!

Answers

This is an example of the Associative Property of addition.

What is the absolute value of − 3/4?

Answers

Answer:

3/4

Step-by-step explanation:

because it is how far away it is from 0 on the other side

The absolute value is how far the number is away from 0 even the it’s -3/4 the absolute value is 3/4 since it’s 3/4 step away from 0

Point A(7, 3) is translated to A prime (16, negative 9). Which rule describes the translation? (x, y) right-arrow (x minus 9, y minus 12) (x, y) right-arrow (x minus 9, y + 12) (x, y) right-arrow (x + 9, y + 12) (x, y) right-arrow (x + 9, y minus 12)