# simplify

Thread by: math_celebrity, Feb 3, 2022, 0 replies, in forum: Calculator Requests

### convert 5 minutes to hours expressing your answer as a fraction in its lowest terms

convert 5 minutes to hours expressing your answer as a fraction in its lowest terms 1 hour has 60 minutes, so we have: 5/60 Using our fraction...
Thread by: math_celebrity, Jan 19, 2022, 0 replies, in forum: Calculator Requests

### 175 out of 200 students have a cell phone. What fraction of the students have a cell phone?

175 out of 200 students have a cell phone. What fraction of the students have a cell phone? 175 out of 200 can be written as: 175/200 This can...
Thread by: math_celebrity, Jan 5, 2022, 0 replies, in forum: Calculator Requests

### The difference when (10x - 6y) is subtracted from (7x - 4y) In simplest form

The difference when (10x - 6y) is subtracted from (7x - 4y) In simplest form (7x - 4y) - (10x - 6y) 7x - 4y - 10x - -6y 7x - 4y - 10x + 6y (7 -...
Thread by: math_celebrity, Oct 9, 2021, 0 replies, in forum: Calculator Requests

### A marathon runner took 2 hours and 15 minutes to complete the race. During that time he spent 50 min

A marathon runner took 2 hours and 15 minutes to complete the race. During that time he spent 50 minutes in the lead. Write down, in its simplest...
Thread by: math_celebrity, Jul 7, 2021, 0 replies, in forum: Calculator Requests

### A helicopter blade does 3206 full turns in 7 minutes , work out the number of full turns per minute

A helicopter blade does 3206 full turns in 7 minutes , work out the number of full turns per minute 3206 full turns / 7 minutes Divide the...
Thread by: math_celebrity, Apr 24, 2021, 0 replies, in forum: Calculator Requests

### Bob can complete 35 math problems in 5 minutes how many can he complete in 1 minute

Bob can complete 35 math problems in 5 minutes how many can he complete in 1 minute 35 math problems / 5 minutes Divide the top and bottom of the...
Thread by: math_celebrity, Dec 2, 2020, 0 replies, in forum: Calculator Requests

### olivia earns \$2 for every cup of lemonade she sells. How many cups of lemonade does olivia need to s

olivia earns \$2 for every cup of lemonade she sells. How many cups of lemonade does olivia need to sell in all to earn \$16? Cups needed = Total...
Thread by: math_celebrity, Aug 25, 2020, 0 replies, in forum: Calculator Requests

### 6 times a number multiplied by 3 all divided by 4

6 times a number multiplied by 3 all divided by 4 Take this algebraic expression in parts: The phrase a number means an arbitrary variable,...
Thread by: math_celebrity, Aug 11, 2020, 0 replies, in forum: Calculator Requests

### 15 of the 45 students have brown eyes. What fraction of the students have brown eyes

15 of the 45 students have brown eyes. What fraction of the students have brown eyes? 15/45 can be simplified using our fraction simplify...
Thread by: math_celebrity, Jul 22, 2020, 0 replies, in forum: Calculator Requests

### Probability of getting 4 or 6 when rolling a dice

Probability of getting 4 or 6 when rolling a dice P(4 or 6) = P(4) + P(6) P(4 or 6) = 1/6 + 1/6 P(4 or 6) = 2/6 We can simplify this. We type...
Thread by: math_celebrity, Jul 9, 2020, 0 replies, in forum: Calculator Requests

### A card is picked from a deck of 52 cards. Find the probability of getting a black ace or a red queen

A card is picked from a deck of 52 cards. Find the probability of getting a black ace or a red queen. In a standard deck of 52 cards, we have: 2...
Thread by: math_celebrity, Jul 6, 2020, 0 replies, in forum: Calculator Requests

### A hill rises 60 ft for every horizontal 96 ft. Find the slope.

A hill rises 60 ft for every horizontal 96 ft. Find the slope. Slope = Rise / Run Slope = 60/96 Using our fraction simplifier, we reduce 60/96...
Thread by: math_celebrity, Jun 27, 2020, 0 replies, in forum: Calculator Requests

### A spinner has 6 equal sections, of which 2 are green. If you spin the spinner once, what is the prob

A spinner has 6 equal sections, of which 2 are green. If you spin the spinner once, what is the probability that it will land on a green section?...
Thread by: math_celebrity, May 30, 2020, 0 replies, in forum: Calculator Requests

### a jar contains a \$5 note, two \$10 notes, a \$20 note and a \$50 note. if 2 notes are taken out by rand

a jar contains a \$5 note, two \$10 notes, a \$20 note and a \$50 note. if 2 notes are taken out by random, find the probability that their sum is \$15...
Thread by: math_celebrity, May 26, 2020, 0 replies, in forum: Calculator Requests

### A fair die is rolled. What is the probability of rolling a 3 or a 6?

A fair die is rolled. What is the probability of rolling a 3 or a 6? P(3 or 6) can be written as: P(3) + P(6) A fair die means all faces have an...
Thread by: math_celebrity, May 4, 2020, 0 replies, in forum: Calculator Requests