briannamanosabeville briannamanosabeville

09-03-2021
Mathematics

contestada

4. A ramp makes an angle of 9° with the ground. What is the measure of the missing angle in the ramp?

Respuesta :

mreyna6 mreyna6

09-03-2021

Answer:

81

Step-by-step explanation:

Assuming the ramp is against a wall or building at a 90 degree angle, then the 3 angles formed by the triangle within the ramp and wall are 9 +90 + x = 180 so 99 + x = 180 so x=81

Answer Link

Otras preguntas

A state university issues five-digit student identification numbers to all of its students. None of the identification numbers contain the digit 0 and the digit

Cellular respiration is

Help Please !! Choose one of the following topics. Write an eight-sentence paragraph that fully develops the topic. a. Following instructions is very important

Help me what is it!?

which lien has priority over all other lien mechanic's lien property tax lien vendor lien or construction lien

URGENTE, POR FAVOR sendo A = (aij)2x2, onde aij = 2i - j, e B = (bij)2x2, com bij = j - i, determine a) 4A b) A-B c) Bt d)2A-Ae e) a11 b11 f) a 22 b 12

The The authors purpose in this excerpt is to?

Write the standard equation of a circle that passes through (-2, 10) with center (-2, 6)

given that (-9,-6) is on the graph of f(x) find the corresponding point for the function f(x)-2

What is the equation of the line, in slope-intercept form, that goes through the point (5,-6) with m=-3/2?