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enot [183]
3 years ago
5

3 3/4+7 7/8 please help

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
6 0

Answer:

93/8

Step-by-step explanation:

3 3/4=15/4

7 7/8=63/8

15/4+63/8

lcm=8

15*2=30

4*2=8

30/8+63/8= 93/8

Artemon [7]3 years ago
3 0

Answer:

11.625

Hope this helps you!

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Yes..........................
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3 years ago
Use the drawing tools to form the correct answers on the graph.
Dmitrij [34]

Answer:

A(-8,-3),\ B(-4,-1),\ C(0,1),\ D(2,2),\ E(6,4)\\See \ the \ diagram.

Step-by-step explanation:

x=-8\\y=\frac{1}{2} \times (-8)+1=-3\\Point \ A(-8,-3)\\\\x=-4\\y=\frac{1}{2} \times (-4)+1=-1\\Point \ B(-4,-1)\\\\x=0\\y=\frac{1}{2} \times 0+1=1\\Point \ C(0,1)\\\\x=2\\y=\frac{1}{2} \times (2)+1=2\\Point \ D(2,2)\\\\x=6\\y=\frac{1}{2} \times (6)+1=4\\Point \ E(6,4)\\\\

7 0
3 years ago
What is the distance from the origin to point P graphed on the complex plane below?
seraphim [82]

Answer:

b) square root of 29

Step-by-step explanation:

i just took it on edge

3 0
3 years ago
(b) As in part (a), how many three-digit phone prefixes are possible that do not start with 0 or 1, but contain 0 or 1 as the mi
Lubov Fominskaja [6]

Answer:

The number of 3-digit phone prefixes that do not start with 0 or 1, but contain 0 or 1 as the middle digit is 160.

Step-by-step explanation:

The phone prefix for any area is of the form <u>X</u> <u>X</u> <u>X</u>.

These prefixes can take values from 0 to 9.

The condition to create a phone prefix is:

  • The first digit cannot be 0 or 1
  • The middle digit is either 0 or 1.

The possible number of ways to fill the first place is 8 since 0 or 1 cannot be the first digit.

The possible number of ways to fill the second place is 2 since the middle digit can be occupied by either 0 or 1.

The possible number of ways to fill the last place is 10 since there are no condition applied to the last digit.

Then the number of phone prefixes that can be formed is = 8\times2\times10=160

Thus, the possible number of phone prefixes possible is 160.

7 0
3 years ago
YA
True [87]

Answer:

I don't understand the question, please be more descriptive

7 0
2 years ago
Read 2 more answers
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