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abruzzese [7]
2 years ago
9

I need help with this

Mathematics
1 answer:
noname [10]2 years ago
5 0

Answer:

the second one

Step-by-step explanation:

When subtracting a negative, the negative turns to a positive, so in this case, -14- -8 would be the same as -14 + 8

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14.5% of 90 is n. The value of n is 15​
Levart [38]

Answer:

dddddddddddddddddddddddddd

Step-by-step explanation:

dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

6 0
2 years ago
What is the connection between the numbers A and B if A+B=0
Salsk061 [2.6K]

They're opposite numbers.

4 0
3 years ago
Help me with the whole page plz
Airida [17]

Answer:

150 students.

No

.20

3/10

Step-by-step explanation:

What you do for the first one is you take 1,500 and times it by 90%. You will get 1,350. You will then take the 1350 and minus it from 1500 to get 150 students.

The next one says that he drilled a hole that is 5/9 inches wide. He has a drill bit that is 5/6. Will the drill bit be big enough. No because 5/9 is .556 and 5/6 is .833.

For the next one all they want you to do is look at the fruit percentage and put it into a decimal which is .20.

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8 0
3 years ago
What is the area of the rectangle?
4vir4ik [10]

Answer:

The area of the rectangle is 216.To understand my answer more briefly,18 times 12=216

Step-by-step explanation:

8 0
2 years ago
Write the equation of the line that
zlopas [31]

Answer:

y=-1/2x+2

Step-by-step explanation:

First, the slope of perpendicular line have negative reciprocal coefficients. In this case the coefficient is 2, The reciprocal of 2 is 1/2 and the negative of 1/2 is -1/2. So x will have a coefficient of -1/2.

Second, find the equation with a slope of -1/2 that passes through (-2,3). There are a few ways to do this. I like to plug the given x value into the expression -1/2x, so -1/2(-2) which equals positive 1 and for the line to pass through the point (-2,3) you need to add 2. So: y=-1/2x+2

8 0
1 year ago
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