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
iren2701 [21]
2 years ago
13

Please help me I DO NOT UNDERSTAND

Mathematics
1 answer:
stepladder [879]2 years ago
8 0
Are they asking for the surface area?
You might be interested in
The y -intercept of the line whose equation is x - y = -1 is<br><br> 0<br> 1<br> -1
Feliz [49]

Answer:

1

Step-by-step explanation:

y- intercept occurs at x= 0. Thus, the y-intercept of a line can be found by substituting x= 0 into it's equation.

x -y= -1

When x= 0,

0 -y= -1

-y= -1

Divide both sides by -1:

y= -1 ÷(-1)

y= 1

Thus, the y-intercept is 1.

8 0
2 years ago
30% of Americans will fall asleep before midnight. For every 500 Americans, about how many will be sleeping before the New Year?
Zolol [24]

Answer: 150

Step-by-step explanation:

30% = 0.3

100-30=70

70% = 0.7

0.7 X 500 = 350

500-350 = 150

5 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
kobusy [5.1K]

Answer:

2. -1/3x > 12

3. 5+x > 7

4.10-x < 30

5. 2+5x ≤ 3

6.6-2x ≥ 17

Step-by-step explanation:

7 0
3 years ago
4(x+5)+4x+8
kvasek [131]
B.) 8(x+4) is the best choice
6 0
3 years ago
Read 2 more answers
Help it’s homework!!!!
Airida [17]

Answer:

(3x - 3)(x + 2)

Step-by-step explanation:

3x^2 + 3x - 6

(3x^2 + 6x)(-3x - 6)

3x(x + 2) -3(x + 2)

(3x - 3)(x + 2)

3 0
3 years ago
Other questions:
  • Simplify the expression <br><br> 3a(3-a)+3(a^2-3)+3a
    10·2 answers
  • The___ of a figure is a measurement of the space inside it
    6·1 answer
  • Suppose that at the original income of $30 the price of a loaf of bread increased to $3.00 and the price of a jar of peanut butt
    9·1 answer
  • Sandy is upgrading her Internet service. Fast Internet charges $40 for installation and $52.45 per month.
    5·1 answer
  • Am nevoie de o npropozitie in care cuvantul ramura sa fie atribut
    14·1 answer
  • You estimate that you take 7500 steps in a day. You actually took 12 ,500 steps. what is the percent change from what you estima
    5·1 answer
  • The formula to find tha area of a cylinder
    12·2 answers
  • Quadrilateral RUST has a vertex at R(2,3). What are the coordinates of R' after dilation by a scale factor of 3, centered at the
    14·1 answer
  • suppose the z-score for gwen’s math act score is 1.2, what is the correct interpretation of this z-score?
    7·1 answer
  • GIVING 15 POINTS!!!! Solve the questions that are presented in the picture
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!