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
maw [93]
3 years ago
14

I NEED HELP ASAP!! WILL GIVE BRAINLIEST!!

Mathematics
1 answer:
Ahat [919]3 years ago
8 0

Answer:

-9

Step-by-step explanation:

all you do is go on math-way and calculate it.

You might be interested in
What is the slope of the line for BOTH graphs? Are the slopes the same or different?
Y_Kistochka [10]

Answer:

both are -10

Step-by-step explanation:

#1

x1 y1  x2 y2

1.5 180  6 135

(Y2-Y1) (135)-(180)=   -45  ΔY -45

(X2-X1) (6)-(1.5)=    4.5  ΔX 4.5

slope= -10          

B= 195          

Y =-10X +195

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    

#2

x1 y1  x2 y2

1 175  8 105

   

(Y2-Y1) (105)-(175)=   -70  ΔY -70

(X2-X1) (8)-(1)=    7  ΔX 7

slope= -10          

B= 185          

Y =-10X +185    

7 0
3 years ago
If two pyramids have the same height, what must be true of the pyramids for them to also have the same volume? The pyramids must
vodka [1.7K]

Answer:

The area of the bases must be the same.

Step-by-step explanation:

Volume=LxWxH

Length and width create the base so another formula would be V=B•h, and if they have the same height they would need the same base. Hope this helps, sorry if I’m incorrect.

6 0
3 years ago
Read 2 more answers
What are the solutions to the inequality (x-3)(x+5) SO?
nikitadnepr [17]

Answer:

x

2

+

2

x

−

15

Step-by-step explanation:

3 0
3 years ago
-2 1/4 - ( - 3/4) =<br>​
Grace [21]

Answer: -1.5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help me answer this please
nikitadnepr [17]

Answer:

x=115 y=65

Step-by-step explanation:

You get 115 for X because angle x is vertical to 115 degrees.

You get 65 because y is supplementary to x, and 180-65=115.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer of this
    10·2 answers
  • Question 1(Multiple Choice Worth 1 points) (04.04 HC) The map of a biking trail is drawn on a coordinate grid. The trail starts
    13·1 answer
  • In Minneapolis, it is 20 degrees colder than it is in Houston
    14·1 answer
  • Which similarity statement is true for the triangle shown ?
    6·1 answer
  • Which of the following is an odd function?
    11·1 answer
  • 12x + 8y = 24 Convert from standard form to slope-intercept form.
    14·1 answer
  • Solve by elimination <br> 3x+2y=19<br> -9x+8y=-29
    6·1 answer
  • Solve 70=-2.5x (one-step equation)
    9·1 answer
  • The answer ASAP plz I need help
    6·2 answers
  • If the mine winch drum diameter is 4,5 calculate how far the counterweight will lift for each single rotation of the drum use th
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!