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SIZIF [17.4K]
4 years ago
9

PLS HELP ME FOR 8 and 9 (SHOW WORK!!)

Mathematics
1 answer:
aliina [53]4 years ago
8 0
Idk this but gonna do it in a note pad
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If 40% of x is 8, what is x% of 40?<br> (A) 80<br> (B) 30<br> (C) 10<br> (D) 8
quester [9]

Answer:

d

Step-by-step explanation:

40% = 40/100

40/100 X = 8

X = 800/40 = 20

X% of 40 = 20/100*40 = 8

7 0
4 years ago
Read 2 more answers
HIJK is a parallelogram because the midpoint of both diagonals is __________, which means the diagonals bisect each other.
Ivanshal [37]

Answer:

HIJK is a parallelogram because the midpoint of both diagonals is unique and intersect each other, which means the diagonals bisect each other.

Step-by-step explanation:

We are given the following in the question.

HIJK is a parallelogram.

So it satisfies the property of parallelogram.

  • The diagonals of a parallelogram bisect each other.
  • That is the intersection of the diagonals of the parallelogram is unique and divide the diagonals in two equal parts each.

Thus,

HIJK is a parallelogram because the midpoint of both diagonals is unique and intersect, which means the diagonals bisect each other.

6 0
3 years ago
Read 2 more answers
Which ratio is incorrectly written in Olivia's conversion?
klasskru [66]

Answer:

Choice 3

Step-by-step explanation:

The third fraction (third refers to the answer number) is incorrect. As written, the cups won't cancel. The correct way to do this is to invert the fraction.

4 tablespoons

===========

1/4 cup

This is an extremely important procedure to know. Make sure you understand what the basis of it is. Often  times in higher physics, you don't have a proper relationships and this method (called dimensional analysis) is the only tool you have to work with.

So each term has at least 1 cancelation that occurs with the prior term. And it is the units that you look to cancel, and that determines which way to put the intermediate steps.

5 0
3 years ago
Convert rational numbers to their equivalent decimals
olya-2409 [2.1K]

Answer:

 In order to change a rational number to a decimal, we just convert the number into the form of a fraction. We then divide the numerator with the denominator and find out the exact value of the division.

7 0
3 years ago
Which segment is congruent to segment GJ
11Alexandr11 [23.1K]
 <span>well congruent means they must be equal so since from point G to point J is -3 spaces you would just need to find another segment that is also -3 spaces, JM. For the second question i think you mean find the midpoint between NH, and if so you would need to figure out 0 - 6, which gives you -3 which is located at point K. Hope this is the right one.</span>
7 0
3 years ago
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