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Lostsunrise [7]
3 years ago
14

What vocabulary term describes symbols that represent numbers whose quantity we don't know?

Mathematics
1 answer:
ss7ja [257]3 years ago
6 0

Answer:

variable

Step-by-step explanation:

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Karl uses 8 whole square tiles and 8 half square tiles to make a mosaic. What is the area of his mosaic?​
trapecia [35]

Answer:

48

Step-by-step explanation:

8 squares=32

8 half squares=16

32+16=48

There are 4 sides to a 8 whole squares 8*4=32

There a 2 sides to 8 half squares 8*2=16

8 0
3 years ago
Joel earns $1,500 per month. If he spends $375 on rent each month, what percent of his income does he spend on rent?
cricket20 [7]
First, we must express the ratio of rent to Joel's total earning. 375 out of 1500 in its simplest form is 1/4. To express a value in percentage, we must multiply it to 100. Thus, for this case, we have 1/4 x 100 = 25% That means, out of a total of 100%, Joel spends 25%<span>of his income on rent.</span>
5 0
3 years ago
What is a developing nation?
SCORPION-xisa [38]

Answer:

C.) (I think you meant to put c here) State with little or no economy

Step-by-step explanation:

This one was very confusing because I was beginning to think the answer could possibly be D as well. However, based on background knowledge of many developing countries in the previous century and also the present, many nations are still classified as developing despite the states being into conflict. Therefore revealing the states don't have to be working together in order to build an economy in order to be classified as a developing nation.

Now without a doubt, I do recall that a developing nation has little to no economy. That statement surely is more accurate due to it providing a fact rather than a hypothesis.

6 0
3 years ago
Read 2 more answers
W6+58=-138!! what is x PLEASE
mote1985 [20]

Answer:

the answer is -196 im sorry if i got it wrong

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Help I am trying to understand this!!!!
PSYCHO15rus [73]

Answer:D!

Step-by-step explanation: Okay my bad u was trying to understand.Soooo 6:1.75 is a ratio of 6 to 1.75.Basically a different saying of 6/1.75.Well if u divide the fraction you will get about 3.42.Now we just take all of the answers and just divide all of them.boom 12/3.5 is also 3.42!Therefore D is your answer!

If you found this useful please give it a like

4 0
3 years ago
Read 2 more answers
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