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3 years ago

BRAINLIST AND 30 POINTS

Mathematics

1 answer:

svetlana [45]3 years ago

6 0

Answer:

1/16

Step-by-step explanation:

So if you want to divide an amount equally, you divide the numbers. In this scenario, what you would do is this:

1/2 needs to be split 8 times

(1/2)/8

If you have something like this where the numerator is a fraction, then you multiply 2x8. that gives you 16, so now you add the 1 on top and you get 1/16.

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Write whether each of the following sets is well-defined or not. The set of beautiful people

AlladinOne [14]

Answer:

No its not well defined

5 0

3 years ago

Suppose segment PQ has one endpoint at P (0,0). If T (6,3) is a point 3/10 of the way from P to Q, find the coordinates of Q.

mixer [17]

Answer:

Q(20,10)

Step-by-step explanation:

If point T (6,3) is a point 3/10 of the way from P(0,0) to Q(x,y), then

$\overrightarrow {PT}=\dfrac{3}{10}\overrightarrow {PQ}.$

Find the coordinates of the vectors $\overrightarrow {PT},\ \overrightarrow {PQ}:$

$\overrightarrow {PT}=(6-0,3-0)=(6,3);\\ \\\overrightarrow {PQ}=(x-0,y-0)=(x,y).$

Thus,

$(6,3)=\dfrac{3}{10}(x,y),\\ \\(x,y)=\dfrac{10}{3}(6,3)=(20,10).$

3 0

4 years ago

What value of n makes the equation 4(0.5n − 3) = n − 0.25(12 − 8n) true?

svlad2 [7]

Answer:

n = -9

Step-by-step explanation:

4(0.5n − 3) = n − 0.25(12 − 8n)

2n - 12 = n - 3 + 2n

2n - 12 = 3n - 3

2n - 3n = - 3 +12

-1n = 9

n = -9

8 0

2 years ago

Please help me thank you

notsponge [240]

Answer: a=60, b= 50, c= 180-148=32, d=64, e=d=64, g=180-125=55 and since f=g then f=55, h= 76, I=h=76, j= 180-76= 104

Sorry I cannot explain why they are true because I only learn them in my language so I can’t explain them clearly in English but there is the answer

4 0

4 years ago

Please help. I will give you lots of points

Otrada [13]

√3=1.7
2√3=3.4
√5=2.2
The order:
√3,2√3,√5

4 0

3 years ago

Read 2 more answers