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
MA_775_DIABLO [31]
3 years ago
8

I need all of these awnser a please !

Mathematics
1 answer:
valentinak56 [21]3 years ago
3 0
8.180-65-90=25
180-80-60=40
So, 180-40-25=115.

9.(180-40)divide by 2=70
X=180-70
X=110

10.180-118=62
So, 180-62-90
=28

11.not confident yet

12.180-60=120

13. (180-66)divide by 2 =57
180-57=123
(180-123)divide by 2
=28.5

14.180-68-44=68
180-58-73=49
So,180-68-49=63
(Its the same)
You might be interested in
A=lw+wh+lh, solve for w
KIM [24]
Subtract what is to the right of the equal sign form both side of the equation  but any way the answer is 0
6 0
3 years ago
Read 2 more answers
Help its for math will give brainly Find the area of the hexagon.
borishaifa [10]

Answer:

the area of the hexagon is 68 cm²

Step-by-step explanation:

Let us observe the image a little, we can find the area of the hexagon equals to the area of the large rectangle minus 4 small triangles surrounding the hexagon. The area of the rectangle is 8 × 12 is 96 cm². The area of 1 small triangle is 4 × 3.5 ÷ 2 = 7, there are 4 triangles, so the total area is 4 × 7 = 28. So the hexagon's area is 96 - 28 = 68 cm²

Hope this will help❤️

3 0
3 years ago
The reciprocal of y^1/2 is 5<br> Work out the value of y.
Lady_Fox [76]

Answer:

y = 1/25

Step-by-step explanation:

Reciprocal of y^(1/2)  : 1/y^(1/2)

1/y^(1/2) = 5

y^(1/2) = 1/5

y = (1/5)^2

4 0
3 years ago
Please help me on this
avanturin [10]

Answer:

1. 8

2. 11

3. 14

4. 17

Step-by-step explanation:

When there is a number next to a number inside parenthesis, it means you multiply those together. Don't forget to use PEMDAS either. So you first multiply 3(and whatever number is inside) and then add 5. Hope this helped :)

5 0
3 years ago
A car starts from rest and accelerates for 6.2 seconds for a total of 160m. What is the acceleration of the car
Nat2105 [25]

Answer:

8.32 m/s^2

Step-by-step explanation:

Hope this helps it.

3 0
3 years ago
Other questions:
  • The point LaTeX: \left(-1,\:5\right)( − 1 , 5 ) is the solution for the following system of equations
    6·1 answer
  • Can someone please help with this? the question is in the picture.
    15·2 answers
  • What is the slope of line which goes through the points (-2,-1) and (2,3)?
    15·2 answers
  • Iq scores are normally distributed with a mean of 100 and a standard deviation of 15 what is the probability that a randomly sel
    5·1 answer
  • max decides to use 700 rubber bands to make 8 balls. is it reasonable to say he would use about 90 rubber bands to make each bal
    15·1 answer
  • 1.
    14·1 answer
  • Larissa practices for a swimming tournament
    12·1 answer
  • 1/4( -1 + 4)+3/5 please help ME missing work!
    13·1 answer
  • What number should be placed in the box to help complete the division calculation?​
    11·1 answer
  • What is the measure of angle x? Use what you know about vertical angles and complementary angles to help you.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!