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
o-na [289]
3 years ago
11

20 POINTS! HELP!!

Mathematics
1 answer:
astraxan [27]3 years ago
5 0
The answer is C. 30.5% :)
You might be interested in
Find the value of x.
marshall27 [118]

Answer:

  155°

Step-by-step explanation:

The obtuse angle of the large (outside) triangle is the supplement of 60°, so is ...

  180° -60° = 120°

The angle x is the sum of the remote interior angles of that large triangle:

  x = 35° +120° = 155°

__

<em>Check</em>

The other acute angle in the smaller (left) right triangle is 90° -35° = 55°. Then the top acute angle in the larger (bottom, right) right triangle is ...

  180° -55° -60° = 65°

The other acute angle in that triangle is 90° -65° = 25°. It is supplementary to angle x. Hence angle x is 180° -25° = 155°, as above. (Note that x is also the sum of 90° and 65°, the remote interior angles of the nearest right triangle to x.)

5 0
2 years ago
($5 for two work sheets) IF ANY ONE NEEDS HELP WITH ANY KIND OF WORK ILL DO IF FOR A BIT OF CASH I GRADUATED COLLEGE I KNOW WHAT
AnnZ [28]

Answer:   how much does an exam cost XD?

Step-by-step explanation:

5 0
2 years ago
A certain triangle has a 30° angle and a 60° angle. Which must be a true
sleet_krkn [62]

Answer:

Step-by-step explanation:

7 0
2 years ago
Keiko uses 6.9 pints of blue paint and white paint to paint her bedroom walls. 2/5 of this amount is blue paint, and the rest is
lianna [129]

Answer: 4.14\ \text{pints}

Step-by-step explanation:

Given

Keiko uses 6.9 Pints of blue and white paint

If the fraction of blue paint is \frac{2}{5}, then thr fraction of white paint is

1-\dfrac{2}{5}=\dfrac{3}{5}

Amount of white paint is

\Rightarrow \dfrac{3}{5}\times 6.9=4.14\ \text{pints}

5 0
3 years ago
Solve for x X - 1/2 (8 - x) = x + 3(4 - x) - x<br> A) -32/9<br> B) -9/32<br> C) 32/9<br> D) 9/32
Greeley [361]

Option C

x = \frac{32}{9}

<em><u>Solution:</u></em>

x - \frac{1}{2} \times (8 - x) = x + 3(4 - x) - x

We have to solve for "x"

From given,

x - \frac{1}{2} \times (8 - x) = x + 3(4 - x) - x

Solve for brackets

Use distributive property

a(b + c) = ab + ac

Therefore,

x - 4 + \frac{x}{2} = x + 12 - 3x - x

Combine the constants

x + \frac{x}{2} = x - x - 3x + 12 + 4\\\\x + \frac{x}{2} = -3x + 16

Move the variables to left side of equation

x + \frac{x}{2} + 3x = 16

Combine the like terms

2x + x + 6x = 32\\\\9x = 32\\\\x = \frac{32}{9}

Thus option C is correct

3 0
3 years ago
Other questions:
  • 20 points!!!! Consider the series 3/10 + 3/2 + 15/2 + 75/2 + 325/2 + ... .
    13·2 answers
  • Suppose that you are attempting to estimate the annual income of 1700 families. In order to use the infinite standard deviation
    9·1 answer
  • If ΔEFG ~ ΔLMN with a ratio of 2:1, which of the following is true?
    15·1 answer
  • A number is multiplied by 4. That results is added to 12. The final number is 40. What is the original number.
    6·2 answers
  • Make a line plot for each set of data.
    7·1 answer
  • Rewrite in simplest terms:(10x+3y)−(2x−4y)
    6·1 answer
  • Sara is reading a 538 page book. She reads 22 pages every day. How many days will it take Sara to read the entire book?
    8·1 answer
  • X/3+5=10 solve for x only type the numerical answer below
    5·2 answers
  • What is the answer for this problem?
    11·1 answer
  • Need help please!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!