MATHEMATICS
HIGH SCHOOL

Answer: The prime numbers between 40 and 50 are:

41

43

47

41

43

47

Answer: The prime numbers are: 41, 43, 47

COLLEGE

Travis,Jessica ,and Robin are collecting donations for the school band.Travis wants to collect 20% more than Jessica,and Robin wants to collect 35% more than Travis.If the students meet their goals and Travis collects $4,how much money did they collect in all?

Answer:

They collected $12.73 in all.

Step-by-step explanation:

This problem can be solved by a simple system of equations.

I am going to say that x is the quantity that Travis collects, y the quantity that Jessica collects and z the quantity that Robin collects.

The problems asks how much money did they collect in all?

So

Solution

The problem states that Travis wants to collect 20% more than Jessica, so:

Robin wants to collect 35% more than Travis, so:

Travis collects $4, so . So:

------------

The total is:

They collected $12.73 in all.

HIGH SCHOOL

Solve the following equation. u + 2 = 4

(2 points)

21.

Solve the following equation.

–5 = s – 3

(2 points)

22.

Solve the following equation.

t = –9

(2 points)

23.

Solve the following equation.

6 =

(2 points)

24.

Solve the following equation.

13 +

= –18

(2 points)

Short Answer

25.

What is an estimate of the solution of the equation 6n + 3 = 2? Use a table.

(5 points)

26.

Solve the equation.

17 = –13 – 8x

(2 points)

U=2

s= -2

those are the first two

s= -2

those are the first two

MIDDLE SCHOOL

an ant crawls at a rate of 2 1/6 feet per minute at this rate how long does it take the ant to crawl a distance of 5 and 1/5 foot

2 1/6 feet = 1 min

Answer: 2 2/5 mins

Answer: 2 2/5 mins

2 2/5 is most likely the answer.

Hope this Helped!

;D

Brainliest??

Hope this Helped!

;D

Brainliest??

MIDDLE SCHOOL

Akio buys scissors for $3.79, tape for $2.57, and pens for $5.80. The sales tax is 6.25%. What is the amount of tax for Akio's purchases? Enter your answer in the box.

76 cents. ($0.76)

(sum of purchases = $12.16 divided by 0.0625 = .76)

(sum of purchases = $12.16 divided by 0.0625 = .76)