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
WITCHER [35]
4 years ago
8

Help please? What’s the answer?

Mathematics
1 answer:
NARA [144]4 years ago
6 0
Well there’s 180° in one triangle. a right angle is 90°. 2x+3x+90=180. 5x=90 divide by five, x=18°
You might be interested in
Which phrases represent the expression k/2 - 5
Contact [7]

Answer:

K over two minus five

Step-by-step explanation:

I think?

3 0
3 years ago
Can someone explain thermal energy in ur own words pls, pls help will give brainliest.
Morgarella [4.7K]

Answer:

Thermal energy refers to several distinct physical concepts, such as the internal energy of a system; heat or sensible heat, which are defined as types of energy transfer; or for the characteristic energy of a degree of freedom in a thermal system kT, where T is temperature and k is the Boltzmann constant.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The number of light bulbs sold each day in two different hardware stores is represented in the box-and-whisker plots below.
puteri [66]

Answer:

A. Store A

Step-by-step explanation:

The median is shown by the very middle line of the box. The middle-most line on the box of store A is greater than that of Store B

4 0
3 years ago
Which is the minimum or maximum value of the given function?
Kobotan [32]

Answer:

the minimum value of the given function is -4

4 0
3 years ago
What is the answer and how do I solve it?
vichka [17]
The lengths of the rectangles are 7 and 12 respectively.  Form the ratio 7/12.  The widths of the rects. are x and 5 respectively.  Form the ratio x/5.  Now equate these two ratios:

7       x
--- = ---
12     5

Solve this for x.  One way to do this would be to cross-multiply, obtaining 12x = 35, and solving this result for x.  x will be a fraction.  Write the numerator and denominator in the boxes given.
4 0
3 years ago
Other questions:
  • Juan is drawing the two-dimensional net of a rectangular solid, but he made a mistake. What error did Juan make, and how can he
    13·2 answers
  • A speed walker covered 4 1/2 mi in 3/4 hour. How far will he walk with the same pace in: 3 hours
    12·1 answer
  • Nigel borrows $250 and pays 5.5% simple interest each year. if he pays back the money in one year, what is the total amount that
    9·1 answer
  • What is the value of F with an exponent of 2 + 8 if f= -7
    8·1 answer
  • The area of the rug is 36 1/4 square feet the rug is 8 3/4. what is the length of the rug?
    12·1 answer
  • Internal control over a​ company's assets should include the following​ policy:
    10·1 answer
  • Scores on a test are normally distributed with a mean of 68.2 and a standard deviation of 10.4. Estimate the probability that am
    9·1 answer
  • Drawing a tape diagram to represent each addend. Decompose one of the tape diagrams to make like units. Then write the complete
    7·2 answers
  • Number square adding up to middle number<br>​
    8·1 answer
  • Aaron flips a coin three times, what is the correct sample space (all possible outcomes)?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!