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Shkiper50 [21]
3 years ago
6

The multiplication property of equality could be used to solve which of the following equations? (x + 2)(x - 3) = 0 m + 7 = -12

b ÷ (-2) = 18 -3 + y = 7 NEXT QUESTION ASK FOR HELP TURN IT IN © 2006, 2009, 2011, 2012, 2015 Glynlyon, Inc. TERMS OF USE
Mathematics
2 answers:
kherson [118]3 years ago
8 0
I think only the first one, although they can all be easily solved
topjm [15]3 years ago
6 0

Answer:

the answer is b ÷ (-2) = 18


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Please help I’ll give brainliest and 20 extra points!
Anastasy [175]

Answer:

<em>42/63 = .6 repeating</em>

<em>30/38 = .625</em>

<em>36/60 = .6</em>

<em>57/90 = .63 repeating</em>

Step-by-step explanation:

Nd if I'm wrong then the 2nd nd 3rd one are switched

8 0
3 years ago
Find the distance between (–6, 5) and (3, 0). round to the nearest tenth if necessary. a 106.1 b –10.3 c 10.3 d 5.8
AleksandrR [38]

\sqrt{81 + 25  }  =  \sqrt{106}
it will be around 10,3
4 0
3 years ago
Eloise's rabbit cage is shape like a rectangular prism. The cage has a height of 28 inches and a volume of 8,680 cubic inches. E
Tems11 [23]

Answer:

310 inches²

Step-by-step explanation:

Given: A rectangular prism cage has a height of 28 inches.

           Volume of prism is 8680 cubic inches.

           

We know the area of base of rectangular prism is equal to the area of rectangle.

∴ Lets find out the lenght and width of rectangular prism.

Volume of rectangular prism= w\times l\times h

Where, w is width

             l is length

             h is height.

Now, putting the value in the formula of volume.

⇒ 8,680= w\times l\times 28

cross multiplying

⇒ wl= \frac{8680}{28}

∴ wl= 310 inches²

As we need to find the area of the plastic mat on the bottom of the cage, which is rectangle in shape.

Area of rectangle= wl

∴ Area of rectangle= 310 inches²

Hence,  310 inches² is the area of the plastic mat on the bottom of the cage.

4 0
3 years ago
How do you solve break even problems?
Mandarinka [93]
A break even problem is found when you calculate starting a buisieness
so lets ssay you have to buy 3 coppy machines and each machine costs 2000 dollars,
the people who want to use your coppy machines have to pay $0.40 per page
so you have spent 6000 dollars already
when you break even, it is when your earnings equals your expenditure (how much you earned equals how much you paid)
8 0
3 years ago
Round 287.9412 to the nearest tenth. Do not write extra zeros.
goldenfox [79]
Salutations!

<span>Round 287.9412 to the nearest tenth. 

Lets solve this!

To round to the nearest tenth, you need to know the tenth place--------

In the number, 287.9412, nine is in the tenth place. You need also make sure whether the number next to 9 is greater than 5 or not. 

</span><span>287.9412 =287.941=287.94=287.9=288=290

Thus, your answer is 290.

Hope I helped.
</span>
3 0
3 years ago
Read 2 more answers
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