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
irina1246 [14]
2 years ago
10

Hey shawtys can someone help w this?

Mathematics
1 answer:
NeX [460]2 years ago
8 0

Answer:

its 12 juss round 12

Step-by-step explanation:

You might be interested in
One canned juice drink is 25​% orange​ juice; another is 10​% orange juice. How many liters of each should be mixed together in
Talja [164]
11 liters of 25% orange juice, 4 liters of 10% orange juice:

1' let x to be 25% orange juice and y be 10% orange juice

2' .25x+.10y=(15).21

3' x+y=15

4' 2.5x+y=31.5 divide all sides by 10

5' -x-y=-15 multiply all sides by -1

6' 1.5x=16.5

7' x=11

8' y=15-11=4

so 11 and 4 are the answers.


4 0
2 years ago
a gym is offeringa deal to new members. Customers can sign up by paying a registration fee of $200 and a monthly fee of $39. How
AlekseyPX

Answer:

The answer is $668.00

Step-by-step explanation:

Just add 200 to how much you will pay over time. So first multiply 39 by 12 (12 months in a year, 39 per month,) to find out how much you will pay by the end of the year then add 200 to that.

5 0
3 years ago
Read 2 more answers
A rocket is launched from a tower. The height of the rocket , y in feet, is related to the time after launch, x in seconds, by t
Nikolay [14]
<h3>Answer:  Max height = 455.6 feet</h3>

========================================================

Explanation:

The general equation

y = ax^2 + bx + c

has the vertex (h,k) such that

h = -b/(2a)

In this case, a = -16 and b = 147. This means,

h = -b/(2a)

h = -147/(2*(-16))

h = 4.59375

The x coordinate of the vertex is x = 4.59375

Plug this into the original equation to find the y coordinate of the vertex.

y = -16x^2+147x+118

y = -16(4.59375)^2+147(4.59375)+118

y = 455.640625

The vertex is located at (h,k) = (4.59375, 455.640625)

The max height of the rocket occurs at the vertex point. Therefore, the max height is y = 455.640625 feet which rounds to y = 455.6 feet

5 0
3 years ago
Is the relation a function?<br><br> O Yes<br> O No<br> O Cannot be determined
VMariaS [17]

Answer:

is the relation a function

No

8 0
3 years ago
You deposited 9500 dollars in a savings account that earns a simple intrest rate. What intrest rate do you need to be paid, if y
kaheart [24]

Answer:

1%

Step-by-step explanation:

Interest gain would be   9880 - 9500 = 380 dollars

9500 * i * 4 yrs = 380

  i = .01     or  1%

4 0
2 years ago
Other questions:
  • The distance d (in miles) that you can see to the horizon with your eye level h feet above the water is given by d=3h2−−−√. You
    13·1 answer
  • Olivia is planning to study for 8 hours. she has to spend studying English twice the time she needs for science and the time she
    14·1 answer
  • sam has a jar that contains 6 blue marbles and 5 violet marbles. he randomly draws one marble and then draws another marble .Wha
    11·1 answer
  • One exterior angle of a regular polygon measures 30 degrees. How many sides does the polygon have?
    8·1 answer
  • Please answer question 7 and 8 above
    9·1 answer
  • -x+1=0<br><br>please let me know<br>sovle for x
    8·2 answers
  • Find the area of the triangle
    7·1 answer
  • Un curso esta formado por 12 mujeres y 15 hombres ¿cual es la probabilidad de que las personas en el cargo de presidente y visep
    13·1 answer
  • PLEASE HELP ME SHAWTIES PRESS ON IMAGE
    7·2 answers
  • 15 in<br> 12 in<br> What is the height of the computer monitor?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!