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scZoUnD [109]
2 years ago
9

4 people completed their work in one hours how will it take 3 peoples to finish it give your answer in minutes

Mathematics
1 answer:
netineya [11]2 years ago
4 0

60/4= 15

15 x 3 =45 minutes

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6.92 x 10 to the power of negative 8<br> in standard notation
Vesnalui [34]

Answer:

0.0000000692

Step-by-step explanation:

The number 6.92 * 10^{-8} is written in scientific notation. To convert to standard notation adjust the decimal point to adjust the number according to the exponent. Since the exponent is -8 then the decimal point moves to the left 8 place values.

6.92 * 10^{-8} =0.0000000692

8 0
3 years ago
Find the coordinates of the other end point of the segment given it’s midpoint and one endpoint.
jenyasd209 [6]

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(0, 17)

Step-by-step explanation:

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3 years ago
Michelle jumps from a plane at an altitude of 1000 m. After 10 seconds her parachute opens. The graph shows the relationship bet
Delvig [45]

Answer:

B

Step-by-step explanation:

If you look at the graph/chart, it starts at 1,000, so half of that is 500, so you go down to 500, and go straight down to see the number of time under it (In this case, is 1 minute) so you know it is one minute

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3 years ago
Joshua uses a rule to write the following sequence of numbers 1/6,1/2,5/6,----------,11/2 What rule did Joshua use? What is the
Pani-rosa [81]

Answer: The missing number in the sequence is \frac{7}{6}

Step-by-step explanation:

Since we have given that

\frac{1}{6},\frac{1}{2},\frac{5}{6},----------,\frac{11}{2}

First term = a= \frac{1}{6}

Common difference = d is given by

d=a_2-a_1\\\\\frac{1}{2}-\frac{1}{6}\\\\=\frac{6-2}{12}\\\\=\frac{4}{12}=\frac{1}{3}\\\\Similarly,\\d=a_3-a_2\\\\=\frac{5}{6}-\frac{1}{2}\\\\=\frac{10-6}{12}\\\\=\frac{4}{12}\\\\=\frac{1}{3}

Therefore, it forms an arithmetic sequence.

Since, a_4 is missing,

So,

a_4=a+3d\\\\a_4=\frac{1}{6}+3\times \frac{1}{3}\\\\a_4=\frac{1}{6}+1\\\\a_4=\frac{1+6}{6}\\\\a_4=\frac{7}{6}

Hence, the missing number in the sequence is \frac{7}{6}

4 0
3 years ago
Read 2 more answers
2(x + 1),<br> x = 5<br> Substitute
Vlada [557]

Answer:

12

Step-by-step explanation:

2(5+1) =

2(6) =

12

7 0
3 years ago
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