subject

Mathematics, 08.01.2020 14:31 courtneymccl

In ∆abc, b is a right angle and tan a = . what is mc ?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:00

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Answers: 2

question

Mathematics, 21.06.2019 19:00

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Answers: 1

question

Mathematics, 22.06.2019 01:30

Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 – 3x – 20x + 4. her work is shown below. (15x2 – 3x) + (–20x + 4) 3x(5x – 1) + 4(–5x + 1) talia noticed that she does not have a common factor. what should she do?

Answers: 1

question

Mathematics, 22.06.2019 02:20

Find the measure of anglec in the following triangle

Answers: 1

You know the right answer?

In ∆abc, b is a right angle and tan a = . what is mc ?...

Questions

question

Mathematics, 05.10.2019 00:30

Find the level of a two-sided confidence interval for t = 2.776 with sample size 5. express the answer as a percent....

question

Mathematics, 05.10.2019 00:30

What is the x-value of the solution to the system of equations? 2x − y = 11 x + 3y = −5...

question

Physics, 05.10.2019 00:30

How much work is done if 500 w of power is used over 2 minutes?...

question

Chemistry, 05.10.2019 00:30

Burning charocal is that physical or chemical...

question

Mathematics, 05.10.2019 00:30

Asequence is defined by the formula f(n+1)=f(n)-3 if f(4) =22 what is f(1)...

question

World Languages, 05.10.2019 00:30

Sentences expressing what could occur if certain things take place are written in which verb mood? (5 points)...

question

Arts, 05.10.2019 00:30

Afabric artist creates the elaborate banners that will be carried in battle. what role in the conflict is the artist taking on? a. supporting t...

question

Biology, 05.10.2019 00:30

Occur when the fibers of the axon become twisted together. neurofibrillary tangles granulovacuolar bodies synaptic nodes neuritic plaques...

question

History, 05.10.2019 00:30

The first constitution for the united states of america, which formed a league of friendship among thirteen independent and sovereign states, was the...

question

Mathematics, 05.10.2019 00:30

Seems easy, i know, but apparently, the answer is incorrect all the time. any ?

question

Chemistry, 05.10.2019 00:30

Which change will increase the yield of hydrazine?...

question

Physics, 05.10.2019 00:30

What is the change in internal energy if 60 j of heat are added to a system and the system does 40 j of work on its surroundings? use u = q - w....

question

Biology, 05.10.2019 00:30

When both the organisms in a symbiotic relationship are benefited, it is known as?...

question

History, 05.10.2019 00:30

Match these men with the appropriate description. 1. friend of the south and assassination victim 2. led a destructive march acros...

question

Biology, 05.10.2019 00:30

Acid hydrolase, a digestive enzyme, would most likely be found in which organelle?...

question

English, 05.10.2019 00:30

Compose your own sentence defining the term synonym by using an appositive phrase....

question

History, 05.10.2019 00:30

This picture shows fidel castro. why is this man an important historical figure? a. he the u. s. fight communism in europe? b. he a...

question

Social Studies, 05.10.2019 00:30

Why was the policy of brinkmanship replaced in the cold war?...

question

Biology, 05.10.2019 00:30

To test the hypothesis that plants grow faster in green light, a student set up 3 of the same type of plants. she placed the first plant under a green...

question

History, 05.10.2019 00:30

Why were many people in the us opposed to annexing texas...

More questions: Mathematics Another questions

Questions on the website: 13722362