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
dedylja [7]
3 years ago
14

PLEASE HELP ILL GIVE BRAINLIEST !

Mathematics
2 answers:
SashulF [63]3 years ago
6 0

Answer:

13

Step-by-step explanation:

Naily [24]3 years ago
5 0

answer:

to my knowledge it's, 65

You might be interested in
Jose works 25 hours a week at $12.50 per hour. How many weeks will he have to work to earn $3,437.50?
Sidana [21]
The answer is 11. You multiply 25 and 12.5 first. then once you find out how much money you get each week, you divide the 3437.5 by the number you got, which is 312.5. Divide 3437.5 by 312.5
4 0
3 years ago
Someone's quiz grades in the second quarter. (78, 90, 95, 84, 80, 82, 87, 98, 72 ) Find the Median.
jeka57 [31]

Step-by-step explanation:

I believe the answer is 80 cuz it's in the middle

7 0
2 years ago
Read 2 more answers
Helllllllllppppp plllllsssss
Anvisha [2.4K]

Answer: It’s B

Because I took the quiz and got it right

8 0
3 years ago
You have been asked to design a rectangular box with a square base and an open top. The volume of the box must be 500cm3. Determ
babymother [125]

Answer:

x = 10 cm, y = 5 cm gives a minimum area of 300 cm^2.

Step-by-step explanation:

V= x^2y = 500

Surface area A = x^2 + 4xy.

From the first equation y = 500/x^2

So substituting for y in the equation for the surface area:

A = x^2 + 4x * 500/x^2

A = x^2 + 2000/x

Finding the derivative:

dA/dx = 2x - 2000x^-2

dA/dx = 2x - 2000/x^2

This = 0 for a minimum/maximum value of A, so

2x - 2000/x^2  = 0

2x^3 - 2000 = 0

x^3 = 2000/ 2 = 1000

x = 10

Second derivative is  2 + 4000/x^3

when x = 10  this is positive so x = 10 gives a minimum value of A.

So y =  500/x^2

= 500/100

= 5.

6 0
3 years ago
What is the median of 1.5 hours 30 minutes 1 hour 15 minutes and 1.25 minutes
mrs_skeptik [129]
We have 1.5 hours 30 minutes = 120 minutes;
1 hour 15 minutes = 75 minutes;
1.25 minutes = 85 minutes;

75 < 85 < 120
The median is 85 minutes.
Finally, 1 hour 15 minutes is the median.
5 0
3 years ago
Other questions:
  • The sum of the squares of two consecutive odd positive integers is 74. Find the integers.
    7·2 answers
  • find the value of an investment of $3500 for 3 years at an interest rate of 5.6% if the money is compounded weekly
    5·1 answer
  • FIRST TO AWNSER GETS BRAINLEST! Koji is installing a rectangular window in an office building. The window is 8 2/3 feet wide and
    5·1 answer
  • 1. y - 5/3 =1 2. Combine like terms: -21a + 16a 3. Simplify the expression: 9a - b - 2a - 10b 4. 5(x + 10) + x 5. -4n + 7 + 2n =
    15·1 answer
  • How many solutions does the equation -9(x+6)=-9x+108 have?
    15·1 answer
  • Can someone help me? Give me an explanation IF you can and the answer. The Quickest response gets BRAINLIEST
    13·1 answer
  • Recall that the volume of a sphere is given by the formula V = 4/3pi to the 3rd
    15·1 answer
  • Bestie Toys faces stiff competition from FunGadgets Inc., a rival firm with which Bestie Toys has achieved differentiation parit
    11·1 answer
  • Solve the formula for the indicated variable: C<br><br> R= C-S/t
    5·1 answer
  • Hello answer and I will give you brainliest:No cheating!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!