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
elixir [45]
3 years ago
14

Felipe Vasquez bought some 14₵ stamps and the same number of 22₵ stamps. He paid a total of $1.80 for all the stamps. How many o

f each kind did he buy?
Mathematics
1 answer:
Kazeer [188]3 years ago
7 0

he bought 5 of each stamps because

5 x 14 = 70

5 x 22 = 110

110 + 70 = 180

You might be interested in
The greatest integer less than or equal to the given number; it is expressed: [[x]]. These are sometimes called step functions.
sergiy2304 [10]

Answer:

I think its, 5

Step-by-step explanation:

Becaus you take that number and its axcelerated calculation would be 5 in axis square root which is 3 and obviously 3+2 =5 so the wuarterining calculas is 5.

:D

5 0
4 years ago
On a cruise, 80% of the passengers are staying in "economy" rooms. If there are 320 passengers in "economy rooms, how many total
stealth61 [152]
I think that the answer is 550 people on the cruise. i used my math notes
5 0
3 years ago
Using y=mx+b find the slope for<br> 7) 8x + 3y = −9
malfutka [58]

Answer:

-8/3

Step-by-step explanation:

8x + 3y = - 9

Let's make y the subject of the formula.

y = - 9/3 - 8x/3

Rearrange

y = - 8x/3 - 3

The slope is the coefficient of x which is - 8/3

If you don't understand, please leave a comment

Please gimme brainliest

7 0
3 years ago
HELP PLZ PLZ PLZZZZ I WILL MARK BRAINLYLIESF!!!!!!
Natali [406]

Answer:

150.8

Step-by-step explanation:

The formula for soving cylinder is V=Bh or V=πr2hmso if you plug that in you should get this answer like I did.

3 0
3 years ago
If the length of a pool is 8 more than twice the width and the total area is 960 square feet, find the length and width of the r
melomori [17]

Answer:

l=48, w=20

Step-by-step explanation:

Let the width of the pool be w feet, then the length will be:

l = 2w + 8

The area of the pool is 960 square feet.

This means that:

w(2w + 8) = 960

Expand and rewrite in standard form to get:

2 {w}^{2}  + 8w - 960 = 0

{w}^{2}  + 4w  - 480 = 0

{w}^{2}  + 24w   - 20w- 480 = 0

{w}(w+ 24) - 20(w + 24) = 0

Factor to get:

(w+ 24)(w  - 20) = 0

w =  - 24 \: or \: w   =  20

We discard the negative value because magnitude is positive.

This means

l = 2 \times 20 + 8 = 48

3 0
4 years ago
Other questions:
  • Quien me puede decir como hallo los límites de una grafica sin la ecuacion solo me da que límites calculo mepodrian ayudar ?
    14·1 answer
  • Lucy is a dress maker. She sew 4/7 of a dress in 3/4 hour. lucy sews at a constant rate At this rate, how many dresses does lucy
    7·1 answer
  • Explain how the Distributive Property can be used to expand the expression on the left side of the equation.
    11·2 answers
  • Ms. Jackson’s class is going to the zoo. The zoo charges $10 for an adult and $6 for each student. If the total was $118, how ma
    12·2 answers
  • A) What step I messed up on?
    7·1 answer
  • What is the product?<br> 7•(-3)
    5·1 answer
  • G i rlco me on<br><br>nyh-wjuv-uwh​
    10·1 answer
  • Find the slope of the line that is perpendicular to the line graphed in the figure​
    10·1 answer
  • QUICK! Please help, will give brainliest
    15·2 answers
  • A scientist cools some water at a constant rate. The graph and table show
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!