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
FromTheMoon [43]
3 years ago
11

Renna pushed the button for the elevator to go up, but it would not move. The weight limit for the elevator is 450 kilograms, bu

t the current group of passengers weighs a total of 750 kilograms. Renna wants to determine how many 70-kilogram passengers need to get off the elevator.
Mathematics
1 answer:
navik [9.2K]3 years ago
4 0
4 people getting off would only be 470 so It would be 5 people to get off.
You might be interested in
-3 + 12x help plzzzzz
Ivahew [28]

Answer: X=1/4 or X=0.25

Step-by-step explanation:

-3+12x

Bring the 3 to the other side to isolate x

12x=3

Divide both sides by 12

x=0.25

8 0
3 years ago
(a) A photography student borrows RM2 500 to buy a camera. The bank loans this money at a rate of 9 % capitalized monthly. What
Monica [59]

Answer:

The student will have to reimburse 2,991.03 two years later.

Step-by-step explanation:

This is a compound interest problem:

The compound interest formula is given by:

A = P(1 + \frac{r}{n})^{nt}

In which A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the time the money is invested or borrowed for.

In this problem, we have that:

A is the amount the student will have to reimburse two years later.

P is his loan. so P = 2,500

The bank loans this money at a rate of 9 % capitalized monthly. This means that r = 0.09 and n = 12, since the money is compounded monthly, this means, 12 times in a year.

He will have to reimburse two years later, so t = 2

A = P(1 + \frac{r}{n})^{nt}

A = 2,500(1 + \frac{0.09}{12})^{24}

A = 2,991.03

The student will have to reimburse 2,991.03 two years later.

6 0
3 years ago
Which is not another name for square? ( parallelogram, rectangle, pentagon, rhombus)
Anettt [7]

A square is a parallelogram, a rectangle, and a rhombus,
but it is not a pentagon.


3 0
4 years ago
Read 2 more answers
Find the following.
alekssr [168]
A) The side length is 5 units since 5*5*5 = 125. You can guess and check to see which value multiplies with itself three times to get 125. Or you can take the cube root of 125 to get 5. You can type in 125^(1/3) to indicate you want the cube root of 125

b) The volume is 64 cubic units. Multiply the side length 4 by itself three times: 4*4*4 = 64. 
7 0
3 years ago
Find a unit rate in the real world and add it to the discussion. You may add a picture or explain your unit
Irina-Kira [14]

Answer:

One bag of pretzels costs three dollars. Five bags of

pretzels costs $10. Which has the lower unit price?

You score 84 points in six games. How much do you score per

game?

It costs $3.99 for 25 fl. oz. of detergent or $6.99 for 90 fl. oz. Which

is a better buy?

Steve drives 78 miles on 3 gallons of gas. Find the miles per gallon.

Maria walks 12 miles in 3 hours. How many miles does she walk per

hour?

Do you have to solve it?

8 0
3 years ago
Other questions:
  • George’s parents are saving for his college fund. They put $5,000 into an interest bearing account with a compound interest rate
    5·2 answers
  • Please help me solve this
    8·1 answer
  • Pleaaaaaasee HELP you have to put the answer in the box and I need some help
    15·1 answer
  • Identify the polygon that is the shape of the United States flag.
    10·1 answer
  • I need the answer plz I’ll give brain
    7·1 answer
  • The coordinates of point T are given. The midpoint of line ST is (5,-8). Find the coordinate of point S if T is (5,-15)
    9·1 answer
  • Jamie has four pieces of fruit two of the pieces of fruit are bananas write two fractions that describe the fraction of fruit th
    7·1 answer
  • A grocery store sells avocados for $1.25 each. The graph shows the cost for different numbers of avocados.
    14·1 answer
  • What is the domain of the function y= 4x+6 - 7?
    12·1 answer
  • WILL MARK BRIANLEST!!!!!!! PLS HURRY!!!!!!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!