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exis [7]
3 years ago
13

Pls help with these two math questions

Mathematics
2 answers:
densk [106]3 years ago
7 0
I see it’s math but 1-1= 0
-BARSIC- [3]3 years ago
4 0

Number 18 is D) (3+8m)-7

Number 19 is:

1) z>1

2) z>-1

3) z<1

4) z<-1

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20 - 4 TIMES 4 DIVIDE 2 + 3
Tanya [424]

20 - 4 \times 4 \div 2 + 3

  • Using BODMAS formula, we see that we have first divide, then multiply, then add and finally subtract
  • So
  • 20 - 4 \times 4 \div 2 + 3 \\  = 20 - 4 \times 2 + 3 \\  = 20 - 8 + 3 \\  = 23 - 8 \\  = 15
<h3>Answer:</h3>

15

<h3>Hope it helps..</h3>

ray4918 here to help

8 0
2 years ago
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X^2 + 2x + 5 find the zeros
Dvinal [7]

Answer:

Step-by-step explanation:

This is what I got

8 0
3 years ago
2. Evaluate 11h - 6 for when h = 6.​
Troyanec [42]

Answer:

60

Step-by-step explanation:

11*h-6

11*6-6

66-6

60

6 0
3 years ago
If you borrow $894 for four years at an interest rate of 3%, how much interest will you pay?
Studentka2010 [4]

Answer:

$1006.20

Step-by-step explanation:

This is an example of compound interest.

To work this out you would first have to convert the percentage into a decimal, you can do this by dividing 3 by 100, which gives you 0.03. You are dividing by 100 as percentages are out of 100. Then you would add 1 to 0.03, which gives you 1.03. This is because you are finding percentage increases. Then you would multiply 894 by 1.03 to the power of 4, which gives you 1006.20. This is because you are finding 3 percent and adding it on and then finding 3 percent of that, this is why we put it to the power of how much time.

1) Divide 3 by 100.

3/100=0.03

2) Add 1 to 0.03.

0.03+1=1.03

3) Multiply 894 by 1.03 to the power of 4.

894*1.03^{4}=1006.20

3 0
3 years ago
Does anyone play nitro type ? if so, drop ya username and lets run it!
galben [10]

Answer:

I do but i need to remember my user give me a sec

5 0
3 years ago
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