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Lilit [14]
3 years ago
14

Why is 3 divided by 8 is three times 1 divided by 8

Mathematics
1 answer:
GREYUIT [131]3 years ago
8 0
When you multiply any number by one, it equals that number.
So 3 x 1 = 3.

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Suppose you Flip a coin and spin a spinner with four equal sections labeled 1-4 if you repeat this process 1,000 times what is t
valentinak56 [21]

Answer:

125 times.

Step-by-step explanation:

Prob(Heads) = 1/2.

Prob(Spinner lands on 2) = 1/4  ( as there are 4 sections on the spinner).

So the best prediction for the number of times this occurs in a 1000 trials

=  1/2 * 1/4 * 1000

= 1/8 * 100

= 125 times.

4 0
3 years ago
Find the parametric equations for the line that passes through the points P (1,1,0) and Q (0,2,2).
sp2606 [1]

Answer:

The parametric equations for the given line are x=1-t, y=1+t and z=2t.

Step-by-step explanation:

Given information: P (1,1,0) and Q (0,2,2).

The parametric equation of line are

x=x_0+at

y=y_0+bt

z=z_0+ct

where, (x_0,y_0,z_0) is point on line and <a,b,c> is direction vector.

The line passes through the points P (1,1,0) and Q (0,2,2). So, the direction vector is

\overrightarrow{v}=

\overrightarrow{v}=

\overrightarrow{v}=

The direction vector is <-1,1,2>. So, a=-1, b=1 and c=2. The parametric equation of line are

x=1+(-1)t=1-t

y=1+(1)t=1+t

z=0+(2)t=2t

Therefore the parametric equations for the given line are x=1-t, y=1+t and z=2t.

5 0
3 years ago
Find the volume.<br><br> I need this in now like ASAP 10 points
adell [148]
Volume is 0.48 im 99% sure cause the formula is lwh
4 0
3 years ago
Read 2 more answers
Please help , picture above!
Vlad1618 [11]

Answer:

The Slope of the hypotenuse of triangle ABC is equal to the slope of the hypotenuse of triangle CDE

Step-by-step explanation:

AE is a continuous line with consistent slope.

AC is a segment of this line and is the hypotenuse of triangle ABC.

CE is also a segment of AE and is the hypotenuse of triangle CDE.

Hope this helps.

4 0
3 years ago
Beth and Sarah are selling candy for a school fundraiser. Customers can buy small boxes
Roman55 [17]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
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