1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kari74 [83]
3 years ago
12

Helppppppppppppppppppp

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
8 0
In a right triangle, one angle is equal to 90 degrees while the sum of the other two angles are also 90 degrees. In this case, x is a right angle, so it equals 90 degrees. We know that one of the other angles is 47 while the second is y. So, y+47=90. To find y, we subtract 47 from 90, which is 43 degrees. y=43 degrees.
chubhunter [2.5K]3 years ago
6 0
<span>90+47=137 X is a right angle so it is going to equal 90 that is where the 90 came from.

180-137=43 to find y we have to subtract 180 (the sum of all triangles) by the sum of x and 47. Which ends up being 43.
X= 90
Y= 43</span>
You might be interested in
Is my answer correct?
Dmitry_Shevchenko [17]
Yes your answer is correct
8 0
2 years ago
Solve by using the quadratic formula: Simplify
larisa [96]

Answer:

-6 - square root 31, -6 + square root 31

8 0
2 years ago
Read 2 more answers
Write the equation of the line given the slope and a point through the line passes
Anuta_ua [19.1K]

Answer:

1.) Y = 5/3 X + 4

2.) Y = 9/4 X - 27/4

Step-by-step explanation:

Given the slope and the coordinate, linear equation of a line can be expressed by using general linear equation. Which is

Y = MX + C

Where the

Slope M = 5/3

Coordinate = (-3,-1) in which

X = -3, Y = -1

Substitute X, Y and M into the general linear equation to achieve C

-1 = 5/3(-3) + C

-1 = - 5 + C

C = 5 - 1

C = 4

Substitute C and M back into the general linear equation.

Therefore, the equation of the line given the slope and a point through the line passes 5/3, and (-3,-1) to be

Y = 5/3 X + 4

2.) Also,

Slope M = 9/4

Coordinate = (3,0) where X = 3, Y = 0

Substitute X, Y and M into the general linear equation to obtain C

0 = 9/4 (3) + C

C = - 27/4

Substitutes C and M back into the general linear equation

Therefore, the equation of the line given the slope and a point through the line passes 9/4 and (3,0)

Y = 9/4 X - 27/4

4 0
2 years ago
1.ayah bersepeda motor ke rumah nenek yang jaraknya 9 km dalam waktu 15 menit.berapa km / jam kecepatan sepeda motor?
Helen [10]
Halkalar ne zaman istersen gel ben
5 0
3 years ago
Write the decimal equivalent to 7/9
diamong [38]
Just do 7 divided by 9

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation for the translation of y = |x|.
    6·1 answer
  • Solve . log (xy) where x=12 and y=20
    7·1 answer
  • Which expression is equivalent to 16a−18b+20a
    8·2 answers
  • Please select the best answer from the choices provided<br><br> T<br> F
    10·2 answers
  • Which table of values can be used to graph the function y=-4x+3?
    10·1 answer
  • Which unit rate is the lowest price per ounce? (5 points)
    6·2 answers
  • Pablo's Gourmet Pretzel Shop specializes in selling the very finest chocolate covered pretzels. Rico bought 4 white chocolate pr
    14·1 answer
  • Jacob has 69 flowers for a big party decoration. In addition, he is
    10·1 answer
  • Someone please help me I’ll give out brainliest please dont answer if you don’t know
    10·1 answer
  • Write the word sentence as an equation. Enter your equation without any spaces.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!