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2 years ago

How to solve absolute value inequalities khan academy.

Mathematics

1 answer:

vovangra [49]2 years ago

6 0

Answer:

Step-by-step explanation:

I cant even see anything can you reupload your answer, please?

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Do decimals have opposites? explain

dybincka [34]

Presumably, the opposite of decimals are fractions because by dividing the two numbers you get the decimal value of the fractional form of the number. Refer to the example below.

How do you write 39/100 into a decimal form is by simply dividing 39 to 100. 
Hence, 
1. 39 / 100 = 0.39 -> Hence this is the decimal form.

0.39 is the decimal form of the given value. 
Other examples can include: 
1. 100 / 1000 = 0.1 
2. 45 / 10 = 4.5

4 0

3 years ago

1. The fractions

sergey [27]

Answer:

3/7 =12/n

3n=7×12

3n=84

n=84÷3

n=28

3/7= t/21

3×21=7t

63=7t

t=63÷7

t=9

3/7 =k-1/2k+10

3(2k+10)=7(k-1)

6k+30=7k-7

k=37

Step-by-step explanation:

3 0

2 years ago

Joaquin is constructing the perpendicular bisector of AB. He opens his

vekshin1

Answer:

Step-by-step explanation:

The steps for constructing the perpendicular bisector is:

Step 1:

Open the compass more than half of the length of the segment AB and put it on point A and draw an arc across AB

Step 2:

Place the compass with the same width on point B and draw an arc across AB.

Step 3:

Place the ruler on the points above and below AB and draw a line.

Step 4:

The line is the perpendicualr bisector of the line segment AB ..

Hence, option A is the correct answer ..

9 0

3 years ago

Read 2 more answers

1. Assume you buy 100 shares of stock at a price of $63.75 per share and incur brokerage fees of $200. You own the stock for 5 y

sdas [7]

1. Your cash flow is as follows.
initial outlay: $63.75*100 +200.00 = $6575
quarterly dividend: $0.50*100 = $50 . . . for 19 quarters
income from sale: $48.63*100 -200.00 +50.00 = $4713
A suitable financial calculator computes the IRR as -3.23% per year.

2. Your cash flow is as follows.
initial income/outlay: 0
monthly income: $2750 . . . for 48 months
monthly income: $3000 . . . for 36 months
applicable interest rate: .09/12 = 0.0075 . . . per month
A suitable financial calculator computes the NPV as $176,415.70.

3 0

3 years ago

How do I find x in this problem?

Kitty [74]

Answer:

125

Step-by-step explanation:

Since its a hexagon the interior angles equal to 720 degrees.

Because (n-2)180 equals the number of sides. So, (6-2)180 = 720.

Now for x,

120 + 130 + 100 + x + 135 + 110 = 720

595 + x = 720

x = 125

3 0

3 years ago