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Inessa [10]
3 years ago
12

I need help on the first one

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
8 0
I would say that it's d
tino4ka555 [31]3 years ago
7 0
The metal is held by the magnet at the end of the cable


A. is wrong because the scrap metal will keep it's magnetic property
B. this makes the scrap metal not atttracted to the magnet that is no longer magnetic
C. this might make the crane tip over
D. no, that's to complicated and costs too much money


answer is B
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Which of the models represents cars as 37 1/2 of the total vehicles?
Aleonysh [2.5K]

Answer:from my understanding it should be D I would wait for someone else to answer just in case I’m wrong.

7 0
3 years ago
If f(x) = 3x -2 and g(x).= 4x + 1.<br> what is the sum of f(2) and g(-3)
ira [324]

Answer:

The sum of f(2) and g(-3) is -7.

Step-by-step explanation:

f(x) = 3x - 2

f(2) = 3(2)-2

f(2) = 6 -2 = 4

g(x) = 4x + 1

g(-3) = 4(-3) +1

g(-3) = -12 + 1 = -11

f(2) + g(-3) = 4 + (-11)

f(2) + g(-3) = -7

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3 years ago
Marcus needs to buy some cabin. At the nearest store, three bags of cat food cost $16.50. How much would Marco spend on five bag
Bumek [7]

Answer:

$82.5

Step-by-step explanation:

$16.50 * 5 = $82.5

6 0
3 years ago
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Amy's math notebook weighs 1/2 pound, her science notebook weighs 7/8 pound, and her history notebook weighs 3/4 pound. What are
QveST [7]
1/2 is equal to 50%, 3/4 is equal to 75%, and 7/8 is equal to 87.5 percent. Therefore, the order is 1/2, 3/4, and then 7/8.
4 0
3 years ago
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Factor completely. x2−5x−36 Enter your answer in the box.
Kamila [148]

Answer:

(x - 9)(x + 4)

Step-by-step explanation:

x^2−5x−36

As you know, -36 = -9 * 4 and (-9) + 4 = -5

so Factor

= (x - 9)(x + 4)

4 0
3 years ago
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