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
slava [35]
3 years ago
15

What is the measure of _C?

Mathematics
2 answers:
Debora [2.8K]3 years ago
7 0

Answer:

Here,

Step-by-step explanation:

<a +<b+<c=180 (being sum of all angles of a triangle)

<em>40</em><em> </em><em>+</em><em>70</em><em> </em><em>+</em><em><</em><em>C</em><em> </em><em>=</em> 180

110+<c =180

<c=180 - 110

:. <c =70

Pani-rosa [81]3 years ago
4 0

Answer:

70°

Step-by-step explanation:

A+B+C=180°

70°+40°+C=180°

C=180°-110°

C=70°

You might be interested in
the area of one face of a cube is 36 sq feet. what is the volume of a cube that had edges that are twice as long?
noname [10]
The cube with  1 face with area 36 ft^2 has an edge of 6 ft.

The other cube has edges 2 * 6 = 12 ft long and its volume is 12^3

=  1728 ft^3 (answer).










6 0
3 years ago
What is the slope of the line that contains the points (-1,2) and (3,3)?
Semmy [17]

Answer:

1/4

Step-by-step explanation:

To find the slope of a line from two points we use

m = (y2-y1)/(x2-x1)

m = (3-2)/ (3--1)

   = (3-2)/(3+1)

  =1/4

4 0
3 years ago
Read 2 more answers
The distance between the points (-3,-1) and (-4,0) is the square root of ___?
Galina-37 [17]
\bf \textit{distance between 2 points}\\ \quad \\&#10;\begin{array}{lllll}&#10;&x_1&y_1&x_2&y_2\\&#10;%  (a,b)&#10;&({{ -3}}\quad ,&{{ -1}})\quad &#10;%  (c,d)&#10;&({{ -4}}\quad ,&{{0}})&#10;\end{array}\qquad &#10;%  distance value&#10;d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}
6 0
4 years ago
Solve 3^2x-5=81<br> Please show work
Strike441 [17]
Let's solve your equation step by step
(3^2)(x)-5=81
step 1:simplify both sides of the equation
(3^2)(x)-5=81
simplify.
9x-5=81
step 2:Add 5 to both sides.
9x-5+5=81+5
9x=86
divide both sides by 9.
9x/9=86/9
x=86/9
Answer:86/9

Hope this helps!
5 0
3 years ago
Evaluate the expression 1.5(p+n) for p= and n =6​
Anarel [89]

Answer:

The answer is 18

Step-by-step explanation:

1.5(p+n) for p= and n =6​

As we know the values of p=6 and n=6

Solve it according to the BODMAS rule. According to this rule if we have brackets or parenthesis then first we have to solve or simplify the brackets.

Put the values in the given expression:

1.5(6+6)

Now solve the parenthesis first:

1.5(12)

Now multiply 1.5 by

The answer is 18....

8 0
3 years ago
Other questions:
  • Write the equation of a function whose parent function, f(x) = x + 8, is shifted 2 units to the right.
    8·1 answer
  • At 1:00 p.m., the water level in a pool is 13 inches. At 1:30 p.m., the water level is 18 inches. At 2:30 p.m.,the water level i
    6·2 answers
  • Convert the measurement 479cm
    6·2 answers
  • 5x4 – 7x3 – 5x2 + 5x + 1 = 0
    11·1 answer
  • What’s the answer idk how to do this
    11·2 answers
  • A parallelogram can have one pair or two pairs of parallel sides
    5·1 answer
  • The Drama club is holding auditions for 5 different parts in a one act play . If 9 people audition how many ways can the role be
    12·1 answer
  • -9h - 15 = 93 Need help. Not that good at solving two step equations. Algebra's tricky. Please solve.
    14·1 answer
  • -120 = -8x what is x ?
    14·2 answers
  • I am really overwhelmed with this new topic in mathematics, I wondered if you could help me understand it? It's fine if you don'
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!