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
Ugo [173]
2 years ago
9

(Please help, will mark Brainliest!!!!)

Mathematics
2 answers:
IgorLugansk [536]2 years ago
8 0
1. Triangular pyramid
2. Cylinder
3. AE and GH
4. 2nd option
5. 2nd option
6. Rectangular Prism

9. 792
10. 318

Are there questions 6 and 7?
Olin [163]2 years ago
5 0

Answer:

1. A

2.D

3. Idk what that is

4.B

5.D

6.C

7.D

8.A

9.D

10.C

You might be interested in
What are the answers ?
Anika [276]
If c = 8 and d = -5:

a) c - 3 = 8 - 3
= 5

b) 15 - c = 15 - 8
= 7

c) 3(c + d) = 3(8 + (-5))
= 3*3
= 9

d) 2c - 4d = 2(8) - 4(-5)
= 16 + 20
= 36

e) d - c^2 = -5 - (8)^2
= -5 - 64
= -69

f) 2d^2 + 5d = 2(-5)^2 + 5(-5)
= 50 - 25
= 25
5 0
3 years ago
On every 3rd day Ivan goes to the gym to exercise. Every 5th day Gavin goes to the gym to exercise. What is the first day Ivan a
Colt1911 [192]
You have to find the LCM (least common multiple) of both numbers.

3: 3, 6, 9, 12, 15
5: 5, 10, 15

ivan and gavin will be together at the gym on the 15th day.
8 0
3 years ago
Read 2 more answers
A right triangle (90) has a one angle that measures 35 degrees. What is the measure of the third angle?
pychu [463]

Answer:

55°

Step-by-step explanation:

triangle= 180°

third angle= 180-90-35

= 55°

4 0
2 years ago
Can't figure out how to set up and check to see if right. 8/11(n-10)=64
strojnjashka [21]

Answer:

Step-by-step explanation:

\frac{8}{11}(n-10)=64\\\\\frac{8(x-10)}{11}=64\\ 8(x-10) = 64(11)\\8(x-10) = 704\\8x-80 = 704\\8x= 704+80\\8x=784\\\\\frac{8x}{8}=\frac{784}{8}  \\x=98

7 0
3 years ago
What do you predict the solution for the system 5x-6y=7 and 6x-7y=8 will be ?<br>​
Alenkinab [10]
System of Linear Equations entered :

[1] 5x - 6y = 7
[2] 6x - 7y = 8
Graphic Representation of the Equations :

-6y + 5x = 7 -7y + 6x = 8

Solve equation [2] for the variable x


[2] 6x = 7y + 8

[2] x = 7y/6 + 4/3
// Plug this in for variable x in equation [1]

[1] 5•(7y/6+4/3) - 6y = 7
[1] - y/6 = 1/3
[1] - y = 2
// Solve equation [1] for the variable y


[1] y = - 2
// By now we know this much :

x = 7y/6+4/3
y = -2
// Use the y value to solve for x

x = (7/6)(-2)+4/3 = -1
8 0
2 years ago
Other questions:
  • A Gallup survey of 2322 adults (at least 18 years old) in the U.S. found that 408 of them have donated blood in the past two yea
    9·1 answer
  • Use the substitution method to solve the system of equation.choose the correct ordered pair. y=3x+2 y=x+12
    14·1 answer
  • Find the mean of the data<br><br><br><br><br> The mean is___brothers and sisters
    5·1 answer
  • The mean weight of 500 college students is 70 kg and the standard deviation is 3 kg. Assuming that the weight is normally distri
    10·1 answer
  • //g.co/doodle/tgfu9xm
    8·1 answer
  • When a number cannot be divided evenly, the amount left over is called the
    6·1 answer
  • HELP ME HELP ME 10 POINTS
    15·1 answer
  • 15 total kids were at the park. 6 of them were girls. What % of the kids were girls?
    6·2 answers
  • What percentage is shaded in the image?​
    6·2 answers
  • Bruce retiled his kitchen. Originally, he bought three boxes of tile with the same number of tiles in each. He ran out of tile a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!