subject

Mathematics, 22.02.2021 01:00 theirishgold42

Tom has a total of 15 stamps. some are worth 10 cents and some are worth 20. The value of the stamp is 2.40. how many of each stamp does he have? A. what are you trying to find?
B. what system of equations that models this scenario?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Answers: 1

question

Mathematics, 21.06.2019 18:30

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Answers: 2

question

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Answers: 1

question

Mathematics, 22.06.2019 06:00

What is the simplified ratio of 5 meters to 100 cenimeters

Answers: 1

You know the right answer?

Tom has a total of 15 stamps. some are worth 10 cents and some are worth 20. The value of the stamp...

Questions

question

Mathematics, 21.05.2021 19:10

58° 9.4 Х 32° *not drawn to scale Which equation shows the value of x? O A. X = 5 cos (329) B. x = 5 cos (589

question

English, 21.05.2021 19:10

Write an essay about one thing you do each day to help the environment. Which of the choices is the best implied thesis statement for the prompt? (Re...

question

Mathematics, 21.05.2021 19:10

kevin and Michelle are sisters who are both celebrating their birthdays this week . kevin has asked their ages. instead of giving him, they have given...

question

Physics, 21.05.2021 19:10

A student was watching a video about throwing a baseball at a "dunking station". The baseball has to have a momentum of 4.47 kg*m/s to activate the s...

question

Mathematics, 21.05.2021 19:10

Will mark brainliest if gotten right ...

question

Mathematics, 21.05.2021 19:10

Which pair of functions have the same domain? A. f(x)= cos x and g(x)= tan x B. g(x)= tan x and f(x)= sec x C. f(x)= sin x and f(x)= se...

question

Business, 21.05.2021 19:10

1, xyz company cost function for the next four month is cost =500000+5Q A, find the BE dollar volume of sale is the selling price is birr 6/unit B, wh...

question

Health, 21.05.2021 19:10

10 Americans consumers get of all their calories from food outside the home, 30 percent 25 percent 10 percent 75 percen...

question

Social Studies, 21.05.2021 19:10

Explain why writing made a great impact on human civilization...

question

Mathematics, 21.05.2021 19:10

A random sample of 30 NBA games was taken from last season. The mean points scored for the winning team is 115 for NBA with a standard deviation of 9....

question

Chemistry, 21.05.2021 19:10

A student is working on a limiting reactant and percent yield problem, their work is shown below. They find out that the answer they wrote is incorrec...

question

Biology, 21.05.2021 19:10

Four important adaptive steps plants went through were: (IN ORDER) a. seeds, vascular tissues, flowers, movement to land b. movement to l...

question

Mathematics, 21.05.2021 19:10

PLI HELP IS FOR A TEST The vertices of quadrilateral MNPQ are M(28, 1), N(3, 4), P(7, 21), and Q(24, 24). a. The coordinates of M' are (16,4)...

question

Mathematics, 21.05.2021 19:10

Nakita budgets $200 for monthly personal training. She buys resistance bands for $18.99 and pays $25 per personal training session. Write an inequalit...

question

Mathematics, 21.05.2021 19:10

Which BEST DESCRIBES 3y + 2x + 18? A) 3y + 2x + 18 is an equation because values can be substituted for x and B) 3y + 2x + 18 is no...

question

Mathematics, 21.05.2021 19:10

A truck driver is driving from Nome, Alaska to Death Valley, California. Because he is traveling between locations with extreme temperatures, he needs...

question

Biology, 21.05.2021 19:10

Can someone help me answer this please ...

question

Mathematics, 21.05.2021 19:10

Help me with this question ...

question

Biology, 21.05.2021 19:10

How is the position of each of the following parts of a plant related to its function? A. Stigma B. Petal C. anther...

question

Chemistry, 21.05.2021 19:10

True/False: Sound waves are produced by vibrating molecules in a direction perpendicular to that of the direction the wave travels....

More questions: Mathematics Another questions