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AnnZ [28]
1 year ago
8

200 learner's in grade 10 class.107 learner's takes history.63 learners take science and 147 learner's take both history and sci

ence and how many learner's take neither of the subjects
Mathematics
1 answer:
zhuklara [117]1 year ago
3 0

Answer:

I believe the answer is 30.

Step-by-step explanation:

-

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Find the value of a $3,000 certificate in 2 years, if the interest rate is 10% compounded annually.
ser-zykov [4K]

Answer:

600$

Step-by-step explanation:

3000×2×.10=600

the 10 percent needs to be changed to .10

5 0
2 years ago
Who think they can figure out this equation for me
Vaselesa [24]

Answer:

b < -1

Step-by-step explanation:

Step 1: Write inequality

-3(6b - 1) > 18 - 3b

Step 2: Solve for <em>b</em>

<u>Distribute -3:</u> -18b + 3 > 18 - 3b

<u>Add 18b to both sides:</u> 3 > 18 + 15b

<u>Subtract 18 on both sides:</u> -15 > 15b

<u>Divide both sides by 15:</u> -1 > b

<u>Rewrite:</u> b < -1

7 0
3 years ago
20 hundreds equals how many thousands?
RideAnS [48]
I think you mean how many thousands equal 20 hundreds. Well it's simple, 20 hundreds equal 20*100 which equals 2,000. Therefore, 20 hundreds equals 2 thousands.
8 0
3 years ago
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14% of 60 million gallons is how many gallons?
vichka [17]

Answer:

840,000,0

Step-by-step explanation:

3 0
2 years ago
Two percent of half a number is 5. What is the number ?
Anika [276]

Answer:

500

Step-by-step explanation:

If 1% is 2.5 then 100% is 250.  Since 250 is half of a number, you went then multiply by 2 to double that number which is 500.

5 0
3 years ago
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