Mathematics

Mathematics, 28.03.2021 21:40, brooket30057

8) The sizes, in degrees, of the angles of the triangle below are 3a, a+7 and a+28. 3a
a +7
a+28
a) Use this information to write down an equation in terms of a.
b) Use your answer to part a) to work out the value of a.

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, tfyfejeje1739

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Answers: 3

Mathematics, 21.06.2019 17:40, nicole5918

Which of the following are accepted without proof in a logical system? check all that apply.

Answers: 1

Mathematics, 21.06.2019 18:00, asiaemerlle

What percent of the circle below is shaded?

Answers: 1

Mathematics, 21.06.2019 19:00, callmedarthvadorplz

Which expression is equivalent to 3^3 + 2^2?

Answers: 1

Do you know the correct answer?

8) The sizes, in degrees, of the angles of the triangle below are 3a, a+7 and a+28. 3a
a +7

Questions in other subjects:

Konu

Mathematics, 19.03.2021 01:20

Find the slope of line with the given points (6, - 4)(1, 5)...

Konu

Mathematics, 19.03.2021 01:20

Help fast The shallowest section of an underground tunnel is -50 feet. The deepest section of the tunnel is -135 feet. How many feet below the shallowest section is the deepest se...

Konu

Business, 19.03.2021 01:20

The following costs result from the production and sale of 4,200 drum sets manufactured by Tight Drums Company for the year ended December 31, 2019. The drum sets sell for $270 eac...

Konu

Business, 19.03.2021 01:20

The Argentine peso was fixed through a currency board at Ps1.00/$ throughout the 1990s. In January 2002 the Argentine peso was floated. On January 29, 2003 it was trading at Ps3.20...

Konu

Business, 19.03.2021 01:20

In college, most students take out loans in order to finance their education. At the same time, they still spend money on consumer goods and services: food, clothes, books, haircut...

Konu

Mathematics, 19.03.2021 01:20

Define H: R − {1} → R − {1} and J: R − {1} → R − {1} as follows. H(x) = J(x) = x + 1 x − 1 for each x ∈ R − {1} Compute the compositions H ∘ J and J ∘ H to determine if J and H are...

Konu

Business, 19.03.2021 01:20

20. A bank has Federal funds totaling $25 million with an interest-rate sensitivity weight of 1.0. This bank also has loans of $105 million and investments of $65 million with inte...

Konu

Mathematics, 19.03.2021 01:20

Erin loves to cook with fresh herbs. So, she decides to plant 8 different herbs and keep the small pots on her kitchen windowsill. She starts with a 2-kilogram bag of soil and put...

Konu

Health, 19.03.2021 01:20

For each of the following four topics, write a paragraph answering the questions below each topic. This exercise should help you decide which topic on which you would prefer to wri...

Konu

Mathematics, 19.03.2021 01:20

Please help!! it says what I wrote is too short so ...

Other tasks in the category: Mathematics More task