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
Mademuasel [1]
3 years ago
14

4) Rosemary had $25 to spend on school supplies. She buys 4

Mathematics
2 answers:
melomori [17]3 years ago
8 0

Answer:

Each pack costed 6 dollars

Step-by-step explanation:

ss7ja [257]3 years ago
5 0

Answer:

Each pack costs 6 dollars

Step-by-step explanation:

4x+1=25

4x=24

X=6

You might be interested in
A scoop of ice cream has 1.5 inch radius. How talk should the cream cone of the same radius be in order to contain all of the ic
MAVERICK [17]

Answer:

The cream cone should be <u>6 inches</u>.

Step-by-step explanation:

Given:

A scoop of ice cream has 1.5 inch radius.

Now, to find the height of the cream cone.

So, we need to get the volume of scoop by putting formula:

Radius (r) = 1.5 inch.

Using the value π = 3.14.

Volume=\frac{4}{3} \pi r^3

Volume=\frac{4}{3}\times 3.14\times 1.5^3\\\\Volume=\frac{4}{3}\times 3.14\times 3.375\\\\Volume=14.13\ inches^3.

<em>Thus, the volume of the ice cream scoop is 14.13 cubic inches.</em>

<em>So, to put all of the ice cream inside the cone.</em>

<em>We take the cream cone volume as the scoop volume.</em>

Let the height of cone be h.

<em>As, given radius is same.</em>

Now, to get the height of the cream cone we put formula of volume:

Volume=\pi r^2\frac{h}{3}

14.13=3.14 \times (1.5)^2\times \frac{h}{3}\\\\14.13=3.14\times 2.25\times \frac{h}{3}

<em>Multiplying both sides by 3 we get:</em>

<em />42.39=3.14\times 2.25\times h\\\\42.39=7.065\times h<em />

<em>Dividing both sides by 7.065 we get:</em>

6=h

h=6\ inches.

<u><em>Hence, the height of the cone = 6 inches.</em></u>

Therefore, the cream cone should be 6 inches.

7 0
3 years ago
(7,0), endpoint (3,-4)
mafiozo [28]

Answer:

11,4 is the answers for the question

Step-by-step explanation:

please give me brainlest and follow me

3 0
3 years ago
A candy bar cost the store $0.79. The store wants a 65% mark up. What would the price of the candy bar be to have a 65% mark up?
kozerog [31]

Answer:

1.30$

Step-by-step explanation:

5 0
3 years ago
May I get some help on this please?
HACTEHA [7]

Answer:

2

Step-by-step explanation:

The answer is the second explanation I think

8 0
3 years ago
Read 2 more answers
A geometric figure is a set of a finite number of points
horsena [70]
Can you buttress your point?

8 0
3 years ago
Other questions:
  • Diana invested $61,293 in an account with a fixed annual percent of interest, compounding quarterly. At the end of five full yea
    14·1 answer
  • the outer dimensions of a picture frame are 25 inches by 20 inches. If the area inside the picture frame is 266 square inches, w
    9·1 answer
  • What is the product of a number and 3?
    10·2 answers
  • Which of the following statements about a plane is not true?
    7·2 answers
  • Showton Middle School has 840 students. Teresa surveys a random sample of 60 students and finds that 8 of them have more than 3
    10·1 answer
  • The earlier year in calculating percent change
    7·1 answer
  • Eva is decorating for a birthday party. She would like to add a paper streamer around the edge of a round table. The table cover
    14·2 answers
  • What is 44 thousands times 10
    6·1 answer
  • IM GIVING BRAINLIEST PLEASE HELP
    8·2 answers
  • Simplify. 15 X plus 2Y plus X plus 7X plus 8Y
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!