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
Tju [1.3M]
3 years ago
6

Angles M and N are complementary. The measure of M is 27°. What is mN?

Mathematics
2 answers:
Vlad [161]3 years ago
5 0

Answer:

B.90

Step-by-step explanation:

The sum of the measures for complementary angles adds up to 90°

finlep [7]3 years ago
4 0

Answer:

A. 63 degrees

Step-by-step explanation:

Complementary angles are angles that add up to 90 degrees. You can make an equation to solve for angle N:

27 + x = 90

rearrange the equation:

90 - 27 = x

63 = x

You might be interested in
Can you plz mee!!!<br> You can get 10 points.
Harman [31]

Answer:

i think a

Step-by-step explanation:

you said 10 i see five

3 0
3 years ago
Read 2 more answers
ANYONE...........help​
KATRIN_1 [288]

Answer:

  • 1 cm

Step-by-step explanation:

<u>Sides of the picture added margin:</u>

  • l = 8 + 2x
  • w = 5 + 2x
  • A(margin) = 30 cm²

<u>Solution</u>:

  • A(margin) = Total area - A(picture)
  • (8 + 2x)(5 + 2x) - 5*8 = 30
  • 4x² + 10x + 16x + 40 - 40 - 30 = 0
  • 4x² + 26x - 30 = 0
  • 2x² + 13x - 15 = 0
  • x = (-13 + √(13² + 2*4*15))/4
  • x = (-13 + 17)/4
  • x = 1 cm

Note. The other root is ignored as negative.

3 0
3 years ago
Suppose that salaries for recent graduates of one university have a mean of $25,700 with a standard deviation of $1350. Using Ch
sergeinik [125]

Answer:

75% of the data will reside in the range 23000 to 28400.

Step-by-step explanation :

To find the range of values :

We need to find the values that deviate from the mean. Since we want at least 75% of the data to reside between the range therefore we have,

1 - \frac{1}{k^2} =\frac{75}{100}

Solving this, we would get k = 2 which shows the value one needs to find lies outside the range.

Range is given by : mean +/- (z score) × (value of a standard deviation)  

⇒ Range : 25700 +/- 2 × 1350

⇒ Range : (25700 - 2700) to (25700 + 2700)

Hence, 75% of the data will reside in the range 23000 to 28400.

3 0
3 years ago
What is 41x plus 21x​
Free_Kalibri [48]
The answer to that question is 62x ()//‘’::;;
4 0
3 years ago
Which is the graph of y = – 3?
KATRIN_1 [288]

Answer:

this should be the graph.

Step-by-step explanation:

I hope this helps.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Write as a single logarithm (show steps)
    6·1 answer
  • HELPPPPP!!!!!!!!
    15·1 answer
  • HEEEELP PLZ I WILL EMBARK ON BRAINLIEST PLZ 10 POINTS HURRY
    14·2 answers
  • A 2-feet wide manhole cover is designed to cover a manhole opening on the street.
    12·1 answer
  • What is the product of 2x(x+3)
    13·1 answer
  • Who is correct Finn or Fiona
    5·2 answers
  • Find the slope intercept equation of the line
    15·1 answer
  • Write the words used to read the number 46,533,034
    14·1 answer
  • Mr. Bradley purchased 20 trays of flowers. Each tray had 3 dozen flowers. Mr. Bradley's total for all the flowers was 273.60. Al
    11·1 answer
  • Vanya collects vintage albums. Each storage unit holds 16 albums. She gave 3 albums to her cousin as a graduation present. Which
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!