Ask question

Ask question

All categories

2 years ago

10

Find the shortest length of 1/2-inch conduit from which the following pieces can be cut: 7 1/8 inches, 3 1/4 inches, 6 1/2 inche

s, 12 1/8 inches, and 24 3/16 inches. Allow 1/ 16 inch for each saw cut.
please break it down for me:)

1 answer:

saveliy_v [14]2 years ago

6 0

Answer:

106 7/8 inches

Step-by-step explanation:

<u>Simplifying the pieces</u>

57/8 + 13/4 + 13/2 + 97/8 + 387/16
114/16 + 52/16 + 104/16 + 194/16 + 387/16 + 4/16
855/16
855/16 x 2
855/8
106 7/8 inches

You might be interested in

Adante begins to evaluate the expression 3 1/3 * 5 1/4

goldenfox [79]

For this case we must find the product of two mixed numbers:

$3 \frac {1} {3} = 3 + \frac {1} {3} = \frac {9 + 1} {3} = \frac {10} {3}\\5 \frac {1} {4} = 5 + \frac {1} {4} = \frac {20 + 1} {4} = \frac {21} {4}$

So, we have:

$\frac {10} {3} * \frac {21} {4} = \frac {10 * 21} {3 * 4} = \frac {210} {12} = \frac {105} {6} = \frac {35} {2}$

If we go to a mixed number we have:

$\frac {35} {2} = 17 \frac {1} {2}$

Answer:

$17 \frac {1} {2}$

4 0

3 years ago

Below are monthly rents paid by 30 students who live off campus.

Hatshy [7]

What is the question

6 0

1 year ago

The answer to a division problem is greater than the divisor always never or sometimes pick one

Ksenya-84 [330]

Sometimes.....
hope this helps! :)

8 0

3 years ago

Read 2 more answers

Evaluate the expression: v ? w Given the vectors: r = <8, 1, -6>; v = <6, 7, -3>; w = <-7, 5, 2> . If the answ

Snezhnost [94]

Answer:

-13

Step-by-step explanation:

Given are two vectors v and w.

v=(6,7,-3) and

w=(-7,5,2)

We are to find the dot product of v.w

We have

Dot product is obtained by multiplying corresponding pairs and adding them

Here we have

v.w=6(-7)+7(5)-3(2)

=-13

7 0

3 years ago

Brainliest* and show work and the answer to number 15

barxatty [35]

Step-by-step explanation:

perimeter of semicircle=πr+2r

$\frac{22}{7} \times 1 + 2 \: \: \: \: \: \: \: (d = 2r) \: \\ \\ 5.14ft \: \: \: \: \: \: \: \:$

4 0

2 years ago