subject

Mathematics, 18.02.2021 22:10 devontadunn4789

D = r t: A train travels 300 miles on level ground in the same amount of time it travels 120 miles in the mountains. The rate of the train in the mountains is 30 mph. Find the rate of the train on level ground and in the mountains.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:40

In angle pqr find the measure of

Answers: 1

question

Mathematics, 21.06.2019 21:30

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Answers: 1

question

Mathematics, 21.06.2019 22:00

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Answers: 2

question

Mathematics, 21.06.2019 23:40

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

Answers: 3

You know the right answer?

D = r t: A train travels 300 miles on level ground in the same amount of time it travels 120 miles i...

Questions

question

Geography, 11.01.2020 09:31

This ecosystem is common in central and northern asia. flora include mosses, grasslands, and hardwoods. animals of this ecosystem include siberian tig...

question

Biology, 11.01.2020 09:31

Which of these infectious, viral diseases affects the immune system and can cause major damage to organs such as the liver and brain?...

question

Mathematics, 11.01.2020 09:31

Which algebraic expression represents the verbal expression "7 decreased by m" a. m-7 b. 7m c.7-m d. 7+m...

question

History, 11.01.2020 09:31

Select all the items that describe a command economy. distribution by the government poor selection of goods hig...

question

English, 11.01.2020 09:31

Select the sentence with the most descriptive language from the choices below. select the best answer from the choices provided. the cat walked down t...

question

Mathematics, 11.01.2020 09:31

Ahelicopter rose vertically 425 meters and then flew east 600 meters . how far is the helicopter from its starting point ?...

question

Mathematics, 11.01.2020 09:31

The unit rate you travel 250 miles and 5 hours...

question

Mathematics, 11.01.2020 09:31

Pete’s parents are offering to pay him a weekly allowance for doing his chores. they’ve given him two different payment options for a period of 15 wee...

question

English, 11.01.2020 09:31

1. what mark of punctuation is most closely associated with interjections? a. comma b. quotation marks c. period d. exc...

question

Biology, 11.01.2020 09:31

When examining a text for its value, it is important to a. use a teacher’s or professor’s criteria for what makes a text valuable b...

question

English, 11.01.2020 09:31

In addition, the research indicated that girls were more likely to get hurt and twice as likely to have a concussion. whats the main verb?...

question

English, 11.01.2020 09:31

In the greek tragedy antigone by sophocles, the playwright uses which event to resolve the conflict between familial loyalty and civil obedience?

question

Mathematics, 11.01.2020 09:31

Ineed showing steps to solve 36v-12=12...

question

Mathematics, 11.01.2020 09:31

Including the tax what will be the mean cost of each shirt

question

Mathematics, 11.01.2020 09:31

How many variable terms are in the expression 3x^3y + 5x^2 − 4y + z + 9?...

question

Mathematics, 11.01.2020 09:31

Samantha worked 25 hours and was paid $150 she would like to know how much she would earn if she works more hours write a equation that samantha can u...

question

Health, 11.01.2020 09:31

What is staphylococcus aureus?...

question

Mathematics, 11.01.2020 09:31

Complete the parametric equations for the given rectangular equation.

question

Health, 11.01.2020 09:31

Which of the following is true regarding a nutritionally balanced diet? select one: a. it prevents excess weight gain. b. it supports healthy weight...

question

English, 11.01.2020 09:31

Which expression is equivalent to −1.3+(−4.9)+(−2.6) ?...

More questions: Mathematics Another questions