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
yarga [219]
2 years ago
11

Can someone please help with my work

Mathematics
1 answer:
Leviafan [203]2 years ago
5 0

Answer:

68

Step-by-step explanation:

41+77=  112

180-112= 68

The angles in a triangle  all add up to 180°.

You might be interested in
Have 50000 and a increase of 4% each year for 15 years
madam [21]
50,000×1.04^(15)
=90,047.18
4 0
3 years ago
A spherical cantaloupe is cut in half. The visible cross-section has an area of 5252 in2. The volume of the cantaloupe is _____
artcher [175]

Answer:

V = 286319.465 cm3

Step-by-step explanation:

First, you have to find the radius to be able to find the volume of a sphere.

The equation for the area of a circle is pi r^2 so you have to so some algebra.

5252 = pi r ^2

5252/pi = r^2

1671.76352 = r^2

sqrt(1671.76352) = r

r = 40.8872048

then you do the equation for the volume of a circle which is 4/3 pi r^3

4/3 pi (40.8872048)^3

4/3 pi 68353.7373

4/3 214739.599

286319.465

V = 286319.465 cm3

6 0
2 years ago
1+4=5<br> 2+5=12<br> 3+6=21<br> 8+11=?
Mrac [35]

Answer:40

Step-by-step explanation:

21+8=29

29+11=40

6 0
3 years ago
A drama club made $3,200 from a school play. Seventy-five percent of that amount came from ticket sales. Identify the values of
NISA [10]

Answer:

75%

Step-by-step explanation:

For this case, the first thing we will do is name variables:

a: percentage from ticket sales

b: ticket sales

We have then:

a = 75%

b = (0.75) * (3200) = $ 2400

Answer:

a = 75%

b = (0.75) * (3200) = $ 2400

The amount of ticket sales is $ 2400.

8 0
1 year ago
Which of the following figures could have both line symmetry and rotational symmetry?
Viefleur [7K]

Answer:

trapezoid is the right answer

3 0
3 years ago
Other questions:
  • {35 POINTS)What are the solutions of 2a^3-3a^2=8a-12 ?
    11·1 answer
  • find the angle between the vectors. (first find the exact expression and then approximate to the nearest degree. ) a=[-8,6]. B=[
    10·1 answer
  • To carry a 100 pound cylindrical weight, two people lift on the ends of short ropes that are tied to eyelet on the top center of
    15·2 answers
  • How many quarts are equivalent to 14 liters? Round your answer to the nearest tenth.
    9·2 answers
  • A Community hall is in the shape of a cuboid. Work out the paint cost, tiles cost and total cost.
    13·1 answer
  • I need help please and thank you ;[
    8·2 answers
  • Helpppp pleaseeeee summer school needs done
    12·1 answer
  • 3. (a) Find the student's total displacement for the entire trip.
    11·1 answer
  • If the simple interest on $1,000 for 2 years is $140, then what is the interest rate?
    14·1 answer
  • An exponential model shows the growth of a towns population in years. Identify the parts:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!