MATHEMATICS HIGH SCHOOL

A welder needs apiece of half-inch pipe18 3/4 in. Long. she has a piece the is 28 1/8 in. Long. how much must she cut off from the longer piece?

Answers

Answer 1

Answer: I got 9 and 3/8 because you would subtract 18 3/4 from 28 1/8

Answer 2

Answer:

Final answer:

The welder needs to cut off 9 3/8 inches from the longer piece.

Explanation:

To determine how much the welder needs to cut off from the longer piece of pipe, we need to find the difference between the lengths of the two pieces.

Given that the longer piece is 28 1/8 inches and the desired length is 18 3/4 inches, we can subtract the desired length from the longer piece's length:

28 1/8 - 18 3/4 = 9 3/8

Therefore, the welder needs to cut off 9 3/8 inches from the longer piece of pipe.

Learn more about pipe cutting here:

brainly.com/question/32330874

#SPJ2

Related Questions

Factorize 6x^2+17x+5 by splitting middle term and by using the factor theorem
WILL GIVE BRAINLIESTA shoe factory produces 1.81 × 104 pairs of shoes each month. Estimate how many pairs of shoes the factory will produce if it maintains that rate for 10 years. (There are 1.2 × 102 months in 10 years.) 1. Estimate each coefficient: 1.81 ≈ 2 1.2 ≈ 1 2. Write the product: (2 × 104)(1 × 102) The shoe factory would make approximately ×106 pairs of shoes in 10 years.
5. Your client has an extensive home computer system. He wants it in his living room because he wants to be with his family while he works. You develop a decorating plan that A. places the computer station in an adjoining room. B. doesn’t allow for the computer because it doesn’t fit your color scheme. C. removes family seating for a fabulous computer station. D. incorporates the computer and the family activities. 6. You live in an area of predominantly wealthy people. As a decorator, you would like to attract these people as clients. On a first interview with one of these clients, how should you dress? A. The way you would expect this client to dress B. Casually for the first interview C. Very formally to show the client you care D. In a manner that best suits your own style and comfort 7. What is one similarity between interior decorators and interior designers? A. Both are trained professionals. B. Both must be licensed by their state or province. C. Both prepare working drawings for interior construction. D. Both must have at least a bachelor’s degree. 8. Decorators working in new-home construction help clients select A. siding. C. window treatments. B. brick. D. shingles. 9. _______ emphasize the most important part of your products or service. A. Features C. Functions B. Benefits D. Styles 10. Marco Polo discovered the _______ influence on his travels. A. Egyptian C. Colonial B. Renaissance D. Asian 11. Which one of the following client types wants to be the first to have something new? A. Optimist C. Innovator B. Insecure D. Mainstream 12. The average worker has _______ jobs during his or her career years. A. 3 C. 6 B. 4 D.
Mr. and Mrs. Romero are expecting triplets. Suppose the chance of each child being a boy is 50% and of being a girl is 50%. Find the probability of each event. P(at least one boy anf one girl) P(two boys and one girl) P(at least two girls) I don't care if you cab only answer one, I would very much appreciate it if you still answered that one instead of nothing.
Rewrite the equation 4x + 4y = 20 in slope-intercept form.A. 4x + 4y – 20 = 0 B. y = –x + 5 C. x + y = 5 D. 4y = –4x + 20

Find x, y, and z

x = 39
x = 29
y = 61
y = 29
z = 61
z = 29

Answers

answer:

x = 29

y = 29

z = 61

step-by-step explanation:

all angles in a triangle must equal 180 degrees.

we were already given the angle degree of 61 degrees so we must include that in our formula to determine the degree of y.

the line in the middle already gives us two more angles because they both are 90 degrees for being a perfect quarter turn.

so to figure out y,

we must add 61+90 and then subtract the sum of that from 180.

so, 61+90 = 150 and 180-151 = 29

therefore,

we can conclude that y = 29

now, to determine the degrees of x and z we do the same thing.

we already know one angle equals 90 degrees.

180-90 = 90

that concludes that x and z must have a sum of 90.

if we use our choices,

39+61 = 100 (no)

39+29 = 68 (no)

29+61 = 90 (CORRECT)

29+29 = 28 (no)

therefore, x = 29 and z = 61

so, in total :

x = 29

y = 29

z = 61

hope this helps :)

-audrey <3

Angle 1 and angle 2 are a linear pair. Measure of angle 1 = x-36, and measure of angle 2 = x+84. Find the measure of each angle.

Answers

angle1 + angle2 = 180°(because they are a linear pair)
or, (x-36) + (x+84) = 180
or, x - 36 + x + 84 = 180
or, 2x + 48 = 180
or, 2x = 180 - 48
or, 2x = 132
or, x = 132/2
therefore, x = 66
angle1 = (x - 36) = 66-36 = 30°
angle2 = (x+84) = 66+ 84 =150°

linear pair means supplementary so
x-36+x+84=180
2x+48=180
2x=132
x=66
Therefore angle 1 is 30 while angle 2 is 150

Biologists are treating a lake contaminated with bacteria. The level of contamination is changing at a rate of dN/dt=-1110/t² -230 bacteria percubic centimeter per day, where is the number of days since treatment began. Find a function N(t) to estimate the level of contamination if the
level after I day was 5380 bacteria per cubic centimeter.

Answers

Answer: the function N(t) to estimate the level of contamination in the lake is:

N(t) = -1110 ln(t) - 230t + 1110 ln(I) + 230I + 5380

Step-by-step explanation: ∫ dN/dt dt = ∫ (-1110/t² -230) dt

N(t) = -1110 ln(t) - 230t + C

N(I) = -1110 ln(I) - 230I + C = 5380

C = 1110 ln(I) + 230I + 5380

To the nearest tenth, what is the length of the hypotenuse of a right triangle if one side measures 4.5 meters and the other side measures 9 meters?1) 10.1 meters
2) 20.3 meters
3) 101.3 meters
4) 202.6 meters

Answers

C squared= a squared + b squared
C squared = 4.5 squared + 9 squared
C squared = 20.25 + 81
C squared = 101.25
Square root 101.25 you get 10.06 round up and you get the answer to be number 1

the answer is 1) 10.1 meters

According to the pythagora theorum,

h² = a² + b²

h² = 4.5² + 9²

= 20.25 + 81

thus, h² = 101.25

thus, h = √101.25

thus, h = 10.06230589 units, or 10.1 rounded to the nearest tenth

Robert bought a used car for $1,500. If the sales tax is 5% what will the total that Robert had to pay for the car

Answers

The total that Robert had to pay for the car will be $1,575.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

Robert bought a used car for $1,500. If the sales tax is 5%.

Let 'x' be the total price that he paid. Then the equation is calculated as,

5% = [(x - 1500) / 1500] x 100

Simplify the equation, then we have

0.05 = (x - 1500) / 1500

75 = x - 1500

x = 1500 + 75

x = $1575

The total that Robert had to pay for the car will be $1,575.

More about the percentage link is given below.

brainly.com/question/8011401

#SPJ2

you multiply 1500 by .05 (5%=.05). your answer would be 75. you then add 75 to 1500, and your final answer would be $1575. :)

Function form
5x-7y=14

Answers

function form is when you put x in, you get y so the correct equaiton should be y=so and so

so

5x-7y=14
subtrac 5x form both ssides
-7y=14-5x
divide both sides by 7
-y=2-5/7x
multiply by -1
y=5/7x-2
that is it

Other Questions

If y is 9 and x is 12, what additional information is necessary to show that triangle DUM is congruent to triangle MAP using the SAS postulate?

The ratio of paper rings to paper planes is 3:8. If there are 48 paper planes ,how many paper rings are there?

Expand the logarithmic expression. log(b)squrt(13/73)

A trip to Portland, Oregon, from Boston will take 7 3/4 hours. Assuming we are two-thirds of the way there, how much longer in hours will the trip take?