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
noname [10]
2 years ago
15

Calculator

Mathematics
2 answers:
frutty [35]2 years ago
6 0

Answer:

1) There are two definitions Charlotte came up with to define the quantity:

• Number of new subscribers divided by number of posts

• Number of new subscribers divided by number of words

2) No. The definitions have opposite results

KonstantinChe [14]2 years ago
5 0

Answer:

I will help you, you moron

Step-by-step explanation:

For question 1, it is C and D the post and words

Question 2 it is B

You might be interested in
2/5da80% como ahora la cuenta
andreev551 [17]
I don't speak Spanish but I think that this is what you meant:
80 * 2/5 = 32
so 2/5 of 80 % is 32 % (80/5 * 2)
4 0
3 years ago
Say youre going to conduct a t procedure for the difference between the means of two populations. You decide the samples of size
stiv31 [10]

Answer:

all 3 are correct.

I

II

III

you're welcome

6 0
3 years ago
Solve the quadratic by quadratic formula below<br><br> x squared-14x=-49
lubasha [3.4K]
X^2-14x+49=0

Factor
(x-7)(x-7)

Check
-7-7=-14
-7*-7=49

Use ZPP
x-7=0
x=7

Final answer: x=7
5 0
3 years ago
Read 2 more answers
Ellis is painting wooden fenceposts before putting them in his yard. They are each 5 feet tall and have a diameter of 1 foot. Th
Naya [18.7K]

Answer:

39.25 cubic feet of paint will be needed by Ellis.

Step-by-step explanation:

Volume of a cylinder:

The volume of a cylinder of radius r and height h is given by:

V = \pi r^2h = 3.14r^2h

How much paint will Ellis need to paint all the surfaces of the 10 fenceposts?

This is the combined volume of these 10 fenceposts.

They are each 5 feet tall and have a diameter of 1 foot.

Radius is half the diameter, so r = \frac{1}{2} = 0.5. Also h = 5

10 fenceposts:

Each has the same volume, so:

V = 10(3.14)r^2h = 31.4(0.5)^2(5) = 39.25

39.25 cubic feet of paint will be needed by Ellis.

6 0
2 years ago
Solve for x.
lidiya [134]

Answer:

x = 1/4

Step-by-step explanation:

<u>Calculations:</u>

7(x-3)+3(4-x)=-8

7x-21+12-3x=-8

4x-9=-8

4x=1

x=\frac{1}{4}

7 0
2 years ago
Other questions:
  • Jaimie is looking for a golf ball that he hit into the air towards a fence surrounding the golf course. The fence has a height o
    8·1 answer
  • State the various effect of force
    7·1 answer
  • A. 6 combinations<br><br> B. 10 combinations<br><br> C. 8 combinations<br><br> D. 12 combinations
    7·2 answers
  • Consider the function f(x) = 10x^2 + 6x - 2 when x=3​
    11·1 answer
  • Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 60. How old is each sister? (a) Write
    13·2 answers
  • What’s the right answer choice ?
    8·2 answers
  • Integrate 1/((x^5)*sqrt(9*x^2-1)) ...?
    8·1 answer
  • In trapezoid $WXYZ$, $\overline{XY} \parallel \overline{WZ}$, $\angle WXZ = 105^\circ$, $\angle W = 43^\circ$, and $\angle Y = 1
    8·1 answer
  • What is the ansser <br><br><br> plase help
    5·2 answers
  • The weight of the load varies
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!