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
g100num [7]
3 years ago
5

Mind helping me on my homework???

Mathematics
1 answer:
iris [78.8K]3 years ago
8 0
7. 60
8. twitter w/ 7/100, other w/ 3/5, E-mail w/ 1/5, Direct mail w/ 27/100, and Facebook page w/ 33/100
You might be interested in
If DF = 9x - 39, find Ef
Leviafan [203]
|DF| = |DE| + |EF| |DF| = 9x -36 |DE| = 47 |EF| = 3x+10 Substitute: 9x - 39 = 47 + 3x + 10 9x - 39 = 3x + 57 |+39 9x = 3x + 96 |-3x 6x = 96 |:6 x = 16 Put the value of x to the equation |EF| = 3x + 10 |EF| = (3)(16) + 10 = 48 + 10 = 58 Answer: |EF| = 58

Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/4046336-if-df-9x-39-find-ef.html
4 0
3 years ago
Joanne has a cylindrical, above ground pool. the depth (height) of the pool is 1/2 of its radius, and the volume is 1570 cubic f
diamong [38]

Answer:

314 ft²

Step-by-step explanation:

Data provided in the question:

Depth (height) of the pool = \frac{1}{2} of its radius

let the radius be 'r' ft

thus,

Depth (height) of the pool, h = \frac{r}{2} ft

Volume of the pool = 1570 ft³

also,

Volume of cylinder = πr²h

thus,

1570 ft³ = πr²h

or

1570 ft³ = \pi r^2(\frac{r}{2})

or

3140 = 3.14 × r³                     [ π = 3.14 ]

or

r³ = 1000 ft³

or

r = 10 ft

Thus,

Area of the bottom surface = πr²

= 3.14 × 10²

= 314 ft²

5 0
3 years ago
Answer correctly plz
Ne4ueva [31]

Answer:

1/3

Step-by-step explanation:

Use the Up/to left or right rule to help you

Find a start point (or the one the gave you (3,2)) and then follow the line to the next point that crosses exactly over where to points cross (where poth x and y would be whole numbers) count how many times the point moved up, then how many time it moved left. Put the first over the second in fraction form and there is your slope.

8 0
3 years ago
Read 2 more answers
Margaret is going to make some triangular picture frames. She will use strips of wood that are 7 inches, 8 inches, and 6 inches
artcher [175]
In a triangle, the side opposite the largest angle is the longest one. So the answer is 8 inches.
3 0
3 years ago
Read 2 more answers
At a basketball​ game, a team made 58 successful shots. They were a combination of​ 1- and​ 2-point shots. The team scored 99 po
vitfil [10]

Step-by-step explanation:

Step-by-step explanation:

1.Right

2.Left

3.Bottom Middle

8 0
3 years ago
Other questions:
  • Sandra has a cylindrical mold for making candles with a radius of 3.4 cm and a height of 6 cm. If Sandra uses a rectangular bloc
    15·1 answer
  • Which set of expressions are not equivalent?
    13·2 answers
  • What's -56 divided by 12
    8·2 answers
  • Write an equivalent exponential expression for “five to the third power. " Evaluate the expression.
    7·2 answers
  • PLEASE HELP 10 POINTS
    15·1 answer
  • Write and equation and solve it
    7·1 answer
  • PLZ HELP MEEEEEEEEEEE​
    8·2 answers
  • Keisha is playing a game using a wheel divided into eight equal sectors, as shown in the diagram. Each time the spinner lands on
    13·2 answers
  • PLEASE HELP ME.<br><br> Is the point (3,-2) on the graph of 3x – 2y = 12?
    12·1 answer
  • 2 - 14. What is the equation of the line perpendicular to y - 4 = (x - 6) and passes through the point - (-3,2)? 5 5 - 2 5 = O -
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!