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
Lera25 [3.4K]
3 years ago
14

Frank thinks he will need at about 12 1/2 kilograms of sand for sandbox he is building. The sand he wants is 3$ per kilogram. Ab

out how much will frank spend on sand? Estimate the amount of sand he will need to the nearest whole number?
Mathematics
1 answer:
vesna_86 [32]3 years ago
4 0
12 * 3 = 36, 1/2 * 3 = 1 1/2
36 + 1 1/2 = $37.50 for about 13 kilograms of sand.
You might be interested in
Write a expression that uses partial products to multiply 8 x 64
mr Goodwill [35]
512 there good luck hope u do good if u have any questions let me know
8 0
3 years ago
A customer would like a wall constructed that is 4 feet high. If the bricklayer wants to use all of the 1,820 bricks that he has
yan [13]

Answer: 7,280

Step-by-step explanation:

If we take the wall that is feet high and use 1,820 bricks we multiply to get the answer of 7,280. ;) Hope this helps

3 0
3 years ago
Use the Distributive property to write an expression equivalent 5 times ( 3+4 ).
algol13
You can set this up as 5(3+4)....then, distribute by multiplying the terms in parentheses by 5. This gives you 15+20, which equals 35.
8 0
3 years ago
The ratio of boys to girls in a class is 3:4. There are 35 students in the class. How many students are boys?
cricket20 [7]

Answer:

15 boys and 20 girls

Step-by-step explanation:

1. Since we cant simplify 3:4 we will leave it just like that.

2. 3x+4x=35

3. We add them both to give us 7x=35

4. We divide by 7 to get x by itself which results in 35/7=5.

x=5

5. Now we found x we can create 2 seperate soulutions:

3(5)=

and 4(5)=

Therefore there are 15 boys and 20 girls in the class. This makes sense because 15/20 reduced is 3 over 4.

6 0
3 years ago
Verify experimentally that the angle opposite to the longer side is greater than
Veronika [31]

Answer:

If two sides of a triangle are unequal, the angle opposite to the longer side is larger (or greater). You may prove this theorem by taking a point P on BC such that CA = CP.

Step-by-step explanation:

That's how you can prove which side is bigger

6 0
3 years ago
Other questions:
  • PLEASE HELP!!
    15·1 answer
  • I don't know how to do this question.
    12·1 answer
  • Hot ' N spicy Soup costs $2.39 a can. Brand X soup costs $1.93 a can. Which costs more, 10 cans of Hot N Spicy, or 12 cans of Br
    8·2 answers
  • What's the answer and plz answer honestly??
    15·1 answer
  • Help pls its iready ill give brainiest
    15·2 answers
  • A and b are positive integers and a-b=2 ... Evaluate the following:
    15·1 answer
  • the graph of a quadratic function is shown on the grid. which function is the best represented by this graph?
    6·1 answer
  • Dwayne drove 18 miles to the airport to pick up his father and then returned home. On the return trip he was able to drive an av
    15·2 answers
  • Please help. I don’t know the answer.
    15·2 answers
  • The length of a rectangular frame is represented by the expression 2x 4, and the width of the rectangular frame is represented b
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!