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Naya [18.7K]
3 years ago
14

Could someone please help me , i just want to know how is it done & I’ll understand .

Mathematics
2 answers:
Archy [21]3 years ago
4 0
2/5=0.4 2/1/8=17/8 4/33=0.121 -6/11= -0.54
blagie [28]3 years ago
4 0

Answer:

Step-by-step explanation:

1) 2/5= 0.4

2) 2 1/8= 2.1

3) 4/33= 0.12

4) -6/11= -0.54

Explanation:

In fractions, the numerator is the number above the line and the denominator is the number below.

The line in a fraction that separates the numerator and the denominator represents division.

To convert a fraction to a decimal, divide the numerator by the denominator.

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You begin with $25 in a savings account and $50 in your checking account. Each week you deposit $5 into savings and $10 into che
Phantasy [73]

Answer:

The amount in checking will always be twice in any week.

Step-by-step explanation:

Let's say, w represents the week, s represents the saving account and c represents the checking account.

Balance in saving account in any week =s=5w+25

Balance in checking account in any week  =c=10w+50

Translate the statement into mathematical equation. Remember to use " = " for word "is" in the given statement.

We have to find w for 2s = c.

Putting the values, we have:

2(5w+25)=10w+50

\Rightarrow \mathrm{True\:for\:all}\:w

Which means in each week the amount in checking is twice the amount in savings.

Best Regards!

7 0
3 years ago
Estimate a 25% tip on a bill of $89.27 by first rounding the ball amount to the nearest ten dollars
pantera1 [17]
$22.32 or 22 dollars
3 0
3 years ago
What is a rhombus with no right angles
a_sh-v [17]
A quadrilateral I believe.
5 0
3 years ago
Read 2 more answers
The moon is about 240,000 miles from Earth. What is the distance written as a whole number multiplied by a power of ten?
ololo11 [35]

We need to find 240,000 written as a whole number multiplied by a power of ten.

We need to get rid of the four zeros behind 24 in 240,000.

24 would be our whole number.

We would need to multiply 24 by 10,000 to get 240,000.

10,000 is equal to 10^{4} because there are 4 zeros. Ex. when multiplying 200 by 30, we first multiply 2 * 3 then we add 3 zeros to the end of  6. So for 10*10*10*10, we add 4 zeros to the end of 1 which equals 10,000.

So the answer would be 24 × 10^{4}

7 0
3 years ago
Please help! I would really appreciate it!!
Luda [366]

Answer:

Dunno wat that means im in elementary lel =]

But I know wat its like to not have an answer on a hard question =(

5 0
3 years ago
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