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
Dmitriy789 [7]
2 years ago
9

A pile of sand has a weight of 90kg.

Mathematics
1 answer:
Elodia [21]2 years ago
4 0

Answer:

52.5 kg ANS

Step-by-step explanation:

Weight of a pile of sand = 90kg

Ratio of weight of sand in three bags = 2:3:7

Let the weight be 2x kg, 3x kg, 7x kg respectively A.T.Q.

= 2x + 3x +7x = 90

= 12x = 90

= X= 90/12

= X = 7.5 kg

Weight of sand in medium bag =

= 3 × 7.5

= 52.5 kg ANS

I hope this answer is correct

You might be interested in
I need help with solving these math problem whoever gets them correct I mark brainliest!!!!
Margarita [4]

Answer:

red side is a leg and should be labeled a or b, the pink side is a leg and should be labeled a or b, and the light blue side is the hypotenuse and should be labeled c.

3=a or b

4=a or b

5=c

Step-by-step explanation:

7 0
2 years ago
2x – y=8
emmasim [6.3K]

Answer:

the answer is D no solution

5 0
2 years ago
A number is divisible by 6 if and only if it is divisible by 3.
olga55 [171]
The answer would be D
4 0
2 years ago
What is the median height of 57, 50, 48, 53, 54, 49, 50, 52, 55?
VARVARA [1.3K]
It's 53. You have to put the numbers in order, then tick off a number from each end until you get to the middle. That is your number. 
8 0
2 years ago
Two sides of a right triangle measure 5 inches and 6 inches, and the third side measures√61 inches.The length of the third side
lesantik [10]
The length of the third side is about 7.81 inches and the perimeter of the triangle is about 18.81 inches
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression represents "2 less than the product of 5 and a number"?
    14·2 answers
  • How to use implicit differentiation to find an equation of the tangent line?
    13·1 answer
  • Can someone please help me ?
    5·1 answer
  • Elizabeth is selling jam at a farmers market, and she earns $5.00 for each jar of jam that she sells. Her goal for the weekend i
    10·1 answer
  • Mikayla is a waitress who makes a guaranteed 50$ sign, 50 per day in addition to tips of 20 percent of all her weekly customer r
    8·1 answer
  • Please help me figure out where to put these. I'm confused on how this works​
    7·1 answer
  • Which number line shows the solutions to<br> 1/2x – 2 &gt; 0?
    15·1 answer
  • The length and width of a rectangle are doubled. Write a formula for the new area. How is the area changed?​
    11·1 answer
  • Find the measure of angle A.<br><br> 71° x+49<br> +72
    7·1 answer
  • Amber and Allen both leave there house to go to their grandmother's house 240 miles away. Amber travels at a speed 60 mph. If sh
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!