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
Paladinen [302]
2 years ago
12

A long jump pit is 10m long 3m wide and 50cm deep. How many cubic metres of sand are needed to fill it?

Mathematics
1 answer:
ahrayia [7]2 years ago
4 0
Answer= 15 cubic meters

Explanation:
To find the answer you will need to find the volume of the sand pit. To find the volume you do length x height x width. However, you first need to convert the 50cm to metres, which would be 0.5 metres. So you would do 10 x 3 x 0.5 = 15
You might be interested in
Factor the four-term polynomial.
Morgarella [4.7K]
<span>(n + 3) • (m - 5) is the correct answer and I hope this helped you out.  </span>
8 0
3 years ago
Read 2 more answers
Find the difference <br><br><br>-2(c + 2.5) - 5(1.2c + 4)​
Vikentia [17]
Answer:
|−∣=7
Explanation:

∣−∣
= |(-2-5)|
= |-2-5|
= | -7|=7
8 0
2 years ago
Simplify 81^5 = 3x<br> x=?
dangina [55]
Um
81^5=3x
3,486,784,401=3x
x=1,162,261,467
8 0
3 years ago
Read 2 more answers
Find the equation of the line that contains the given point and is parallel to the given line. Write the equation in slope-inter
AlexFokin [52]

Answer:

Step-by-step explanation:

5 0
3 years ago
Re-write the quadratic function below in Standard Form<br> y = -(x – 3)2 +8
lisov135 [29]

Answer:

y = -x² + 6x - 1

General Formulas and Concepts:

<u>Algebra I</u>

  • Standard Form: ax² + bx + c = 0
  • Expanding by FOIL (First Inside Outside Last)
  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define equation</u>

y = -(x - 3)² + 8

<u>Step 2: Rewrite</u>

  1. Expand [FOIL]:                    y = -(x² - 6x + 9) + 8
  2. Distribute -1:                        y = -x² + 6x - 9 + 8
  3. Combine like terms:           y = -x² + 6x - 1
4 0
3 years ago
Other questions:
  • 3 less than the quotient of 20 and x
    10·1 answer
  • Which lists the side lengths in order from shortest to longest?
    9·1 answer
  • Between which pair of numbers is the exact product of 379 and 8 ?
    5·2 answers
  • Tom knows that in his school 10 out of every 85 students are left-handed. There are 391 students in Toms school. How many are le
    10·1 answer
  • What is foreign exchange
    9·2 answers
  • 3 out of 5 picks are orange. If 12 picks are orange, how many picks are there in all
    12·2 answers
  • What is an equation of the line that passes through the point (3, -8) and has slope -2?
    10·1 answer
  • Sunset Co. marks up merchandise 40% on cost. A DVD player costs Sunset $90. What is Sunset’s selling price? (Round your answer t
    12·1 answer
  • I need food to live, but if I eat dirt, I die. I am all-powerful, but I shrink back at the sight of water. What am I?
    11·1 answer
  • Find the solutions of the quadratic equation –9x2 + 49 = 0.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!