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
trapecia [35]
2 years ago
6

Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz 10 points

Mathematics
1 answer:
Dafna1 [17]2 years ago
3 0

Answer:

C≈18.85

Step-by-step explanation:

have a nice day!

You might be interested in
Solve for x <br>4^x/9^x=½<br>​
kirill115 [55]

Answer:

x = 0.85476

Step-by-step explanation:

4ˣ/9ˣ=½

9ˣ / 4ˣ = 2

(9/4)ˣ = 2

2.25ˣ = 2 .... aⁿ = x     logₐx = n

log₂.₂₅2 = x

x = 0.85476

3 0
3 years ago
If the height of a cone is 7.5 cm and the radius is 2 cm, find the approximate volume of the cone.
larisa86 [58]
Volume: h • pi r^2

Volume: (7.5) • pi (2)^2

Volume: 94.247796

Just round to your teacher’s liking
6 0
2 years ago
What system of equations is shown on the graph below?
erma4kov [3.2K]

Answer:

The equation of the line passing through the points (-2,0) and (0,-4)

\frac{y - y1}{x - x1}  =  \frac{y2 - y1}{x2 - x1}

\frac{y - 0}{x  - ( -  2)}  =  \frac{ - 4 - 0}{0 - ( - 2)}  =  \frac{ - 4}{2}  =  - 2

y =  - 2(x + 2) \\ y =  - 2x - 4

2x + y =  - 4

The equation of the line passing through the points (0,-2) and (4,0)

\frac{y - y1}{x - x1}  =  \frac{y2 - y1}{x2 - x1}  \:

\frac{y - ( - 2)}{x - 0}  =  \frac{0 - ( - 2)}{4 - 0}

\frac{y + 2}{x}  =  \frac{1}{2}

x - 2y = 4

Option B

x minus 2 y = 4 and 2 x + y = negative 4

4 0
3 years ago
Read 2 more answers
Evaluate the algebraic expression 18 + (- 31) =
frosja888 [35]

Answer:

-13

Step-by-step explanation:

8 0
2 years ago
Please help Please help Please help Please help Please help Please help Please help Please help Please help Please help Please h
Alika [10]
X is side to side
Y is down to up
7 0
1 year ago
Read 2 more answers
Other questions:
  • Simplify: 6v+v+1 learned at beggining of year btw
    13·1 answer
  • Cellular phone service that charges per-minute will charge $5 for 50 minutes. How much would 1599 minutes cost?
    5·1 answer
  • Suppose that Y and Z are points on the number line.
    15·1 answer
  • 2-[6÷2+{6×1/2+(7/2-3/2)}]​
    5·2 answers
  • A line segment always contains a line
    13·1 answer
  • Can anyone please help me do 13 and 14 please
    6·1 answer
  • What is 6 1/2 + 9 3/8
    9·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B98%7D-%5Csqrt%7B200%7D%5C%5C" id="TexFormula1" title="\sqrt{98}-\sqrt{200}\\" alt="\
    7·1 answer
  • How to solve hcf a^2+5a+6<br>​
    8·1 answer
  • A problem is given to three students whose chances of solving it are 1/2, 1/3, and 1/4 respectively. What is the probability tha
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!