subject

Mathematics, 06.01.2021 20:10 makenziehook8

The ratio of boys to girls in Ella’s grade is 3 to 4. The ratio of boys to girls in Minh’s grade is 4 to 5. Each grade has a total of 20 girls. How many boys are in each grade?

ansver

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, amandanunnery33

Let r = 3. what is the value of r + 58?

Answers: 1

Mathematics, 21.06.2019 15:00, awkwardness92

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

Answers: 1

Mathematics, 21.06.2019 17:20, lpssprinklezlps

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Answers: 3

Mathematics, 21.06.2019 22:30, gilcarrillo146

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

Answers: 2

You know the right answer?

The ratio of boys to girls in Ella’s grade is 3 to 4. The ratio of boys to girls in Minh’s grade is...

Questions in other subjects:

Konu

Geography, 05.03.2020 03:49

What is the area of a parallelogram with a base of 10 meters and a height of 5 meters? Rel que...

Konu

Social Studies, 05.03.2020 03:49

A U. S. court of appeals is empowered to: find new facts for the case. review legal conclusions reached by lower federal courts and administrative agencies. hear only patent, copyr...

Konu

Social Studies, 05.03.2020 03:49

A teacher says to Cho Wong, "You'll do great on the math test. My Chinese students always do." According to the stereotype promise theory, how might this comment influence Cho?...

Konu

English, 05.03.2020 03:49

Select the most appropriate heading for the paragraph. Before going to the grocery store, sit down with a pen and a piece of paper to make a grocery list. Decide what meals y...

Konu

Mathematics, 05.03.2020 03:49

Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did she earn? Use the formula I=Prt to find your...

Konu

Business, 05.03.2020 03:50

A manufacturer estimates that its product can be produced at a total cost of C(x) = 50,000 + 100x + x3 dollars. If the manufacturer's total revenue from the sale of x units is R(x)...

Konu

English, 05.03.2020 03:50

Who argued that individuals should own and control businesses and make all the decisions about them? Adam Smith Keir Hardie Karl Marx

Konu

Physics, 05.03.2020 03:50

A ball of mass I .5 kg falls vertically downward. Just before striking the floor, its speed is 14 m/s. Just after rebounding upward, its speed is 10 m/s. If this change of v...

Konu

Mathematics, 05.03.2020 03:50

Find the inverse of the function. f(x) = 3x-2 A. f^-1(x) = x+2/3 B. f^-1(x) = x/3+2 C. f^-1(x) = x-2/3 D. Not a one-to-one function...

Konu

Computers and Technology, 05.03.2020 03:50

A system is composed of three components A, B, and C. All three must function for the system to function. There are currently no backups in place. The system has a reliability of 0...

More questions: Mathematics Another questions