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
maxonik [38]
2 years ago
7

A triangle has two angles with measures of 90 and 20 degrees joined by a side with a length of 12 centimeters.

Mathematics
1 answer:
vichka [17]2 years ago
3 0

Answer:  C

Step-by-step explanation:

We know that A and D will not be the correct answers. For A, it's only one 90 angles, but the questions said that has two angles. For D, it's two angles  : 90 and 12, but in the question, 12 is the length, not the angle.

The correct answer is C.

You might be interested in
How do I solve this <br>​
Damm [24]

Answer:

Step-by-step explanation:

Rewrite this as -m divided by 4 - 2 = 3

Add the two to 3 to get 5

Multiply 5 by 4 to get 20

m = -20

7 0
3 years ago
Suponha que uma variável assume os valores: 11 – 8 – 7 – a – 16 – 10 Determine a de modo que a média aritmética seja igual 11.
Elenna [48]

Answer:

a = 14  

Step-by-step explanation:

The mean is the sum of the values divided by the number of values.

\begin{array}{rcl}\text{Mean}&= &\dfrac{11 + 8 + 7 + a + 16 + 10}{6}\\\\\dfrac{52 + a}{6}& = & 11\\52 + a & = & 66\\a & = & 66 - 52\\& = & \mathbf{14}\\\end{array}

4 0
3 years ago
Santiago walked 500 m
N76 [4]

Answer:

500 X 7 = 3500, 3500m = 3.5 km

She walked 3.5 km in 1 week.

7 0
2 years ago
The absolute values of two numbers that are additive inverses will ____________ be the same.
zhannawk [14.2K]

Answer:

A number and its additive inverse are always the same distance from zero, and so they have the same absolute value.

Step-by-step explanation:

Hope this helps!!

7 0
2 years ago
Read 2 more answers
What is 1 2/3 - (-5 2/3)
arsen [322]

Answer:

the answer is 7.33

Step-by-step explanation:

I used a calculator

6 0
2 years ago
Read 2 more answers
Other questions:
  • Multiply the following using the vertical multiplication method:<br> 3x2 + 5x + 1<br> x x2 - 2x + 4
    8·1 answer
  • mr.richard owns an orchard that has a rectangular fence. The orchard is 36 yards long and 18 yards wide. if he walks across the
    6·2 answers
  • The rectangle below has an area of 15x^3y^415x 3 y 4 square meters and a length of 3x^2y3x 2 y meters.What is the width of the r
    14·1 answer
  • If D varies directly with t and D is 105 when t is 3, find D when t is 8.<br><br> 35<br> 280<br> 840
    12·2 answers
  • Rewrite this expression using a positive exponent.<br> 5^-4
    8·2 answers
  • The Sum of The Angles in a Triangle please help
    11·1 answer
  • Write an inequality for the following: all numbers less than 7 and greater than -7
    14·1 answer
  • Rrrrrrrrrrrrrrrrrrrrrr44444444444444
    10·1 answer
  • If the circumfrence of a circle is 117cm find length​
    11·2 answers
  • Find the degree of the monomial (question in image)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!