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
mixer [17]
3 years ago
10

Complementary angles sum up to equal 90 degrees. Find the measure of each angle in the figure below. Note that since the angles

make up a right angle, they are complementary to each other.

Mathematics
1 answer:
laiz [17]3 years ago
3 0
#1 and #2 both equal 30 or x=30
You might be interested in
A car travels 45km in an hour. In each of the next two hours, it travels 78km. What is the average speed of the car.
romanna [79]

Answer:

The average speed of car is 67 kilometers per hour.

Step-by-step explanation:

Given that:

Distance travelled in one hour = 45 km

Distance travelled in next 2 hours = 78*2 = 156 km

Total distance = 45+156 = 201

Total time = 1+2 =  3 hours

Average speed of the car = \frac{Total\ distance}{Total\ time}

Average speed of the car = \frac{201}{3}

Average speed of the car = 67 km/hr

Hence,

The average speed of car is 67 kilometers per hour.

7 0
3 years ago
Find the square root of each.
DIA [1.3K]
169=13
144=12
Hope this helps and please give brainliest!
8 0
3 years ago
Let X denote the lifetime of a machine component with an exponential distribution. The mean time for the component failure is 25
hammer [34]

Answer:

15.8 % ???

at z = 1 p=.8413

I guess the question is asking 1-.8413 = 15.8 %

Step-by-step explanation:

7 0
3 years ago
Write and solve a system of equations to find the value of each variable
ozzi

Answer:

Step-by-step explanation:

2x+5y=12

3x+4y=11

---------------

3(2x+5y)=3(12)

-2(3x+4y)=-2(11)

-----------------------

6x+15y=36

-6x-8y=-22

-----------------

7y=14

y=14/7=2

2x+5(2)=12

2x+10=12

2x=12-10=2

x=2/2=1

x=1, y=2. (1, 2)

---------------------

I just provided you an example of a system of equations and I already solved it for you.

3 0
3 years ago
PLEASE HELP!! 100 POINTS!! BRAINLIEST!! What is the GCF of the terms in the numerator and denominator? Rewrite the expression by
saul85 [17]

Answer:

2(2x-1)/x(x-4)

Step-by-step explanation:

4x^2-14x+6/x^3-7x^2+12x

2(2x^2-7x+3)/x(x^2-7x+12)

2(2x^2-6x-x+3)/x(x^2-4x-3x+12)

2(x-3)(2x-1)/x(x-4)(x-3)

6 0
3 years ago
Other questions:
  • Please answer this correctly
    14·2 answers
  • What is the formula for the perimeter of a rectangle?
    6·2 answers
  • Given that €1 =£0.72<br> How much is €410 in £?<br> What is the £ to € exchange rate?
    8·1 answer
  • PLEASE HELP QUICKLY
    5·2 answers
  • 8 ? i need answers asap
    7·1 answer
  • Find the value of x in <br>5x + 8 = - 7​
    9·2 answers
  • -4x+14&lt;10 what is the answer..?
    5·1 answer
  • (2.4x10^3)+(5.7x10^2)<br><br> what is the value
    14·2 answers
  • True or false: If a &lt; b then a + c &lt; b + c
    5·1 answer
  • B) The perimeter of a squared field is 60 m. Find its area.<br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!