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Softa [21]
4 years ago
15

Add. 

Mathematics
2 answers:
Nookie1986 [14]4 years ago
3 0
C. 1.67

Here's why:
When adding a number of a negative and a positive, it is actually similar to subtraction.
-0.03 + 1.7 is similar to 1.7 - 0.03
And to solve this, you can add a zero at the end of 1.7 (it does not effect the decimal's value)
So. 1.70
1.70 - 0.03 = 1.67
skelet666 [1.2K]4 years ago
3 0
The answer is going to be C) Because u have more positive than negative and 
<span>–0.03 + 1.7=1.67
</span>
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Write the fraction as a percent.<br><br><br>1/10<br>please help
stiks02 [169]

Answer: the answer is 10%

Step-by-step explanation: 1/10. You have to get the denominator to 100 so, you would x10 the debonair. You do the same to the top and get 10/100. So, 10%

4 0
2 years ago
Read 2 more answers
Divide the following fractions and reduce to lowest terms 2/3 divided by 4/5
pshichka [43]
Well to divide 2 fraction you first have to find a least common number between the 2 bottom numbers in the fractions, we know automaticall that 15 fits in both the 3 and the 5. now u have to find out what to multiply by each number to get 15, for example what number do you multiply by 3 to get 15?? well it will be 5, so go ahead and multiply it by the fraction (note that what you do  in the bottom you have to do in the top) this will give you 10/15, because I multiplied the top and bottom number by 5... lets try the other one what number do you multiply by 5 to get 15?? well it will be 3 so go ahead and multiply that to get 12/15.. now add the top numbers (note that the bottoms always stay the same, you never add or subtract them) when you do you will get 22/15, now you have to see if you can simplify it any further in this case you can't so your final answer is 22/15

Hope this helps
5 0
3 years ago
One angle of a rhombus is 108 degrees and the shorter diagonal is 9 inches long. How long is the side of the rhombus
valkas [14]
Now, for a rhombus, all sides are the same length, and the diagonals bisect the vertex they cut, so they cut them in halves, and they also meet at right-angles, and cut each other in halves as well

that means, if the angle is 108, the shorter diagonal will cut that in two equal angles, of 54 each, check the picture below

and since they each other cut in halves where they meet, one side of the shorter diagonal will then be half of 9, or 9/2 or 4.5

since the angle is in degrees, make sure your calculator is in Degree mode

8 0
4 years ago
A function is defined by fx) = x/4 . What is f(-8)?
NikAS [45]

Answer:

The choose a. – 2

Step-by-step explanation:

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6 0
3 years ago
The points ( 2,4) and (5,y) lie on the same line. If the slope of the line is -IA, what is the value of y
raketka [301]

Answer:

<h3>y = 1</h3>

Step-by-step explanation:

Correct question

The points ( 2,4) and (5,y) lie on the same line. If the slope of the line is --1, what is the value of y

The formula for calculating slope of a line is expressed as;

m = y2-y1/x2-x1

Substitute the given point

y - 4/5-2 = -1

y-4/3 = -1

y-4 = -3

y = -3+4

y = 1

Hence the value of y is 1

4 0
3 years ago
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