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dangina [55]
3 years ago
15

A carpenter's tool box is made up of nails, screws,

Mathematics
2 answers:
solniwko [45]3 years ago
8 0

Answer:

Step-by-step explanation:

One way to do this follows:  Find the ratio, r, which when multiplied by each of the four numbers in the ratio produces the actual number of parts present:

4r + 11r + 9r + 6r = 60

Summing these up results in 30r = 60, so r is 2.

There are 4(2), or 8, nails,

11(2), or 22, screws,

9(2), or 18, washers, and

6(2), or 12, brackets.

Note that 8 + 22 + 18 + 12 = 60 (total number of parts)

If 5 carpenters have identical boxes, there will be 5(18), or 90, total washers.

DanielleElmas [232]3 years ago
7 0

Answer:

45 total washers

Step-by-step explanation:

Looking at the ratio of 4:11:9:6, we know that there are,

4 nails in each tool box

11 screws in each tool box

9 washers in each tool box

6 brackets in each tool.

Given that there are 5 carpenters with identical tool boxes, we can find the total amount of washers by multiplying the amount of washers in each box with how many carpenters there are.

9 * 5  = 45

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Choose 3 values that would make thi inequalitie true 28+x>42
Y_Kistochka [10]

9514 1404 393

Answer:

  14.01, 493, 87

Step-by-step explanation:

Subtracting 28 from both sides tells you the range of values you need to be looking at.

  28 + x > 42

  x > 14

Any values more than 14 will make the inequality true. Three of them are ...

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4 0
2 years ago
Need help with this math problem
zheka24 [161]

Answer:

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Step-by-step explanation:

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so knowing that add 68 + 61 to get 129

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for angle two is 61 cause their congruent

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now subtract 180-151 = 29

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3 years ago
What is the answer to the whole thing? I'm having trouble with my homework.
notsponge [240]
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There is 3 4 of an apple pie left from dinner. Tomorrow, Victor plans to eat 1 4 of the pie that was left. Enter how much of the
lora16 [44]

Answer:

3/16

Step-by-step explanation:

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This means that Victor will eat 3/16 of the whole pie tomorrow

5 0
3 years ago
Can someone help me with this question?
arlik [135]

Try this solution:

1. m∠A=m∠L; m∠B=m∠M and m∠C=m∠N;

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