MATHEMATICS
HIGH SCHOOL

Answer:

HIGH SCHOOL

Zoya has to earn at least $300 to meet her fundraising goal. She has only 100 bracelets that she plans to sell at $5 each. Which inequality shows the number of bracelets, x, Zoya can sell to meet her goal? 60 ≤ x ≤ 100

60 ≤ x ≤ 300

100 ≤ x ≤ 300

20 ≤ x ≤ 100

If she wants to meet the goal she have to sell: $ 300 : $5 = 60 bracelets. This is the minimum she must sell and the maximum is 100.

Therefore inequality is:

A ) 60 ≤ x ≤ 100

Therefore inequality is:

A ) 60 ≤ x ≤ 100

60

MIDDLE SCHOOL

What is 30% of ( ) equals 60, find the missing number. ALso if possible please provide your strategy for finding this awnser so I can use it in the future, i am actually studying for my finals exam

Solution:

Let us rewrite 30% as . Let x be the missing number.

and we are done.

Note: You can do the same method by saying that 30% = 0.3 which would then show us that 60 divided by 0.3 is 200.

Let us rewrite 30% as . Let x be the missing number.

and we are done.

Note: You can do the same method by saying that 30% = 0.3 which would then show us that 60 divided by 0.3 is 200.

MIDDLE SCHOOL

List 3 values that would make this inequality true 8+y>11

You could use so many for example 4, 10, 57, 5729, any number above 4 would work since that plus 8 would be greater than 11

HIGH SCHOOL

5/8 is a fraction which represents a bit over half of a number

You are correct, 5/8 is a fraction which represents a bit over half of a number.

MIDDLE SCHOOL

23, 34, 27, 7, 30, 26, 28, 31, 34 What number is an outlier for the given data?

A) 7

B) 23

C) 31

D) 34

Easy 10 points :p

A. 7

7 is far away from the rest of the numbers, so it is an outlier.

The answer is A) 7 since it doesn’t fit in with the other numbers. In other words it’s the smallest number.

MIDDLE SCHOOL

The exam had 60 questions.Phelix got 85% correct. How many questions did he answer correctly?

Y is 85% of 60

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 85% * 60

Converting percent to decimal:

p = 85%/100 = 0.85

Y = 0.85 * 60

Y = 51

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 85% * 60

Converting percent to decimal:

p = 85%/100 = 0.85

Y = 0.85 * 60

Y = 51

He answered 25 questions right

COLLEGE

What is the median for the data set? Heart Rate

5 | 0

6 | 0 0 0

7 | 0 0

8 | 0 0

9 | 0

5 | 0 = 50 beats per minute

1. 40

2. 60

3. 65

4. 70

The median is 70 :D.

50, 60, 60, 60, 70, 70, 80, 80, 90

50, 60, 60, 60, 70, 70, 80, 80, 90

MIDDLE SCHOOL

What is x-y If x is 194.7710 and y is 183.9023?

Just subtract the two on a calculator i think

194.7710 - 183.9023 = 10.8687

Hope this helps

Hope this helps

HIGH SCHOOL

To calculate rewards program incentive, you

use the simple interest formula