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Illusion [34]
2 years ago
12

Simplify: -11√21-11√/21

Mathematics
1 answer:
alex41 [277]2 years ago
6 0

Step-by-step explanation:

by using the radical and suds rule

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How many 0.35 L glasses can you fill with a 1.65 L bottle of water
ycow [4]

Answer:

<h3>4.71 glasses </h3>

<u>Steps:</u>

Let say you can fill N no of 0.35 L glasses with 1.65 L.

<em><u>Then</u></em><em><u>,</u></em>

N times 0.35 =1.65

N × 0.35=1.65

N=1.65/0.35

N=4.71

It means you can fill 4 glasses completely and 71% of the 5th glass.

7 0
4 years ago
How many pennies equal one million dollars?write your answer in scientific notation.
lisabon 2012 [21]
If 1,000 = 1 x 10(3) [one times ten to the 3rd power] and 1,000,000 = 1 x 10(6) [one times ten to the 6th power] There would be 100,000,000 (one hundred million pennies in a million dollars) [ $1million x 100 pennies/dollar] Then counting your zeroes would add up to 8... so... your answer would be... 1 x 10(8) [one times ten to the 8th power] OR 1000 000 dollars x (100 pennies / 1dollar) = 100 000 000 its 1x10E8 pennies
7 0
3 years ago
75 divided 237583940
gizmo_the_mogwai [7]
If 75 divide 237583940, we have

\frac{237,583,940}{75} = \frac{237,583,940\div5}{75\div5} \\  \\ = \frac{47,516,788}{15} =3,167,785.867
3 0
3 years ago
a video is 20 min long. devin made the video faster 2 times. how many minutes and what fraction is the answer?
larisa86 [58]

Answer:

10 minutes. 1/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELP PLEASE!!!!
pochemuha

Answer:

Not sure about the first one.

For the second question: d. reflect over x-axis, reflect over y-axis, then translate 2 units up

Step-by-step explanation:

It is reflected over both axis and then moved up 2 units.


3 0
4 years ago
Read 2 more answers
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