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
Artemon [7]
3 years ago
10

Dn80 pipe 88millimeters is According to the plan All openings must be 40mm larger than the pipe. You know that

Mathematics
1 answer:
N76 [4]3 years ago
4 0

Answer:

128mm

Step-by-step explanation:

Given

Pipe = 88mm

Ope\ nnings = 40mm\ larger

Required

Determine the length of the openings of the pipe

To do this, we simply add 40mm to the length of the pipe.

This gives:

Ope\ nings = 88mm + 40mm

Ope\ nings = 128mm

<em>Hence, the opening must be 128mm</em>

You might be interested in
What is the value of h(−2) when h(x)=3x+1?
natali 33 [55]

Answer:

-5

Step-by-step explanation:

The answer is -5 because we have -2 as x. The function is h(x)=3x+1. 3 times -2=-6. When we add 1 to the result, we have -5 as the answer. Hope it helps!

4 0
4 years ago
Read 2 more answers
Pat's income is 20 % more than Adam. How much percent is Adam's income less than Pat's?
pantera1 [17]

Answer: 20%

Step-by-step explanation: The same number applies here. Think about it this way, let's say you have a friend named Sofia and she has 3 dollars more than you, how many dollars do you have less than Sofia? 3 dollars. That's the easiest way I can explain it.

4 0
3 years ago
Simplify the expressions by distributing the negatives and combining like terms ​
Illusion [34]

Answer:

-2 times 6d=-12d

-2 times -11= 22

Answer:  -12d+22

Step-by-step explanation:

5 0
3 years ago
Sand for use on icy roads is stored in a conical pile 14.2 m high and with a base diameter of 34.4 m calculate the volume of the
sammy [17]

Answer:

1. The volume of the pile is 4,399.7719 m^3

2. The number of sanders to be filled from a pile is 638

Step-by-step explanation:

Here, we firstly would calculate the volume of the pile

Mathematically, that will be;

V = 1/3 * pi * r^2 * h

from the question, h = 14.2

Mathematically, r = d/2

r = 34.4/2 = 17.2 m

So the volume will be:

V = 1/3 * 3.142 * 17.2^2 * 14.2

V = 4,399.7719 m^3

To find the number of sanders to be filled,

we simply divide the volume obtained by the volume a sander can take

That will be;

4,399.7719/6.9

= 637.6 which is 638

4 0
3 years ago
An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. the yard has 3 sprinkler head
frutty [35]

Answer:

Option D. 5890.5 feet²

Step-by-step explanation:

An individual head of a sprinkler system covers a circular are of grass with a radius of 25 feet.

Yard has three sprinkler heads that each cover circular area with no overlap.

We have to calculate the approximate area watered by these 3 sprinkler heads.

Area covered by one sprinkler = π×r² = π×(25)² = 625π feet²

Therefore area covered by three sprinkler heads = 3 × 625π = 5892.85 feet²

which matches the approximate value of Option D. 5890.5 feet²

3 0
3 years ago
Read 2 more answers
Other questions:
  • Armando put $78 into a CD that pays 4.9% interest. According to the rule of
    5·2 answers
  • PLEASE HELP!! 50 POINTS!!!!!!
    7·2 answers
  • Sherita's club is selling grapefruit to raise money. For every box they sell, they get $1.35 profit. They have sold 84 boxes alr
    6·1 answer
  • What the mean of 55, 899, 594, and 43648 is
    10·1 answer
  • The capacity of a small bottle of glue is 185 ml. How much glue is there in 3 bottles?
    13·1 answer
  • Someone help PLEASE thanks
    14·1 answer
  • PLS ANSWER HELP IF U SEE THIS I GIVE FREE BRAINLY
    5·1 answer
  • NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Morgan is reupholstering an old chair with two circular cushions. Each cushion has a circumference of 7. 85 feet. He will need t
    11·1 answer
  • Can i get some help, please
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!