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
kramer
3 years ago
14

What is the value of x

Mathematics
2 answers:
BigorU [14]3 years ago
8 0

Answer:

35 degrees.

Step-by-step explanation:

To figure this question out, we first need to understand how to solve it. We know that all the angles in a triangle add up to 180 degrees. we can imagine this is a massive triangle. We can do the following

73 + 51 + (21+x) = 180

we can do this, because we already know the other two angles, and we know part of the last angle is 21, and the other part of the last angle is x. We can add them all together.

124 + 21 + x =180

145 + x =180

35 = x

zheka24 [161]3 years ago
3 0

Answer:

35

Step-by-step explanation: I used a protractor

You might be interested in
Tawanna is asked to find the GCF of each term in the expression 2 a b + 8 b
Afina-wow [57]
2b
Hope this helps!!!!;)
4 0
3 years ago
787476464.1234444×123444848847757747474= ?
user100 [1]

Answer:

9.7209913e+28

3 0
2 years ago
Read 2 more answers
I need help writing an expression​
zepelin [54]
I can help you write one
5 0
3 years ago
I need help with #10.
abruzzese [7]

Answer:

#10=10

Step-by-step explanation:

5 0
3 years ago
A thread is being pulled off a spool at the rate of 40 cm per second. Find the radius of the spool
murzikaleks [220]

Answer:

r = 0.0424 cm (3sf)

Step-by-step explanation:

it makes 150 rev/sec

1 revolution = 1 circumference = 2pi*r

so every second the spool goes through 2*pi*r*150 of distance

we know that the rate of pulling is 40cm/sec

so 2pi*r*150 = 40

r = 40/(2pi*150), which is 0.04244131816 cm.

check: Circumference is 2pi*r = 0.2666

now multiply by 150rev/sec = 40 cm/sec

3 0
2 years ago
Other questions:
  • It takes 36 minutes for 7 people to paint 4 walls. How many minutes dose it take for 9 people to paint 7 walls?
    10·1 answer
  • How do you write a integer that best represents 23 degrees below zero.
    14·2 answers
  • At a glass vase factory, 2 out of the last 12 vases produced were chipped. Considering this
    10·1 answer
  • A pony in a pony ride takes 42 seconds to make one circuit around a circle. The circumference of a circle is 84 m. What is the a
    9·2 answers
  • My brother is wondering what 100÷1,000,000 equals.
    8·2 answers
  • If the trapezoid is reflected over JH, a hexagon will be<br><br> created
    6·1 answer
  • Please STEP- BY- STEP
    12·1 answer
  • Virginia had 3600 dollars in her saving account. She withdrew 2/5 of the money and donated 1/2 of this to the orphanage. How muc
    5·1 answer
  • Liam practices free throws every morning before he goes to school. This morning, Liam made 42 out of 50 free throws. Which equat
    10·1 answer
  • Which exponential model best represents the data
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!