s27823798 s27823798

12-02-2021
Mathematics

contestada

Triangle ABC is a right triangle.
m∠A=5x°
m∠B=(3x−4)°
m∠C=90°
What is the value of x?

Respuesta :

clarch19 clarch19

13-02-2021

Answer:

x = 11.75

Step-by-step explanation:

m∠A + m∠B must equal 90

5x + 3x - 4 = 90

8x = 94

x = 11.75

Answer Link

Otras preguntas

give two examples of technology we use on earth that is a result of space exploration

Calculate the discriminant.x2 – 2x + 4 = 0 20 12 –12 0

Any reaction that absorbs 150 kcal of energy can be classified asa. activated.b. exothermic.c. oxidation.d. endothermic

Please Help I Have a project due this week and I need help !!!!!!!!!!!!!!!!!What was the Mayans surplus(large quantities)of food used for?

Recall, [tex] \pi [/tex] is defined as the ratio of the circumference (say c) of a circle to its diameter (say d). That is, [tex] \pi [/tex]=c/d. This seems to

Why was the NATO created?

Which expression is equivalent to (x²+3x-4)(x-5)1) x³+8x²-19x+202) x³-2x²-19x+203) x³-2x²-11x+204) x³-8x²-11x+20

Explain why Britain's policy of appeasement failed to prevent the German expansion from 1937 to the takeover of Czechoslovakia in March 1939.

Calculate the discriminant.x2 – 2x + 4 = 0 20 12 –12 0

We are doing an Acceptance Speech in English and I'm doing mine on "Best Volunteer and Helping Others". Any ideas for speech ideas (things to talk about and who