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kaheart [24]
3 years ago
15

The tables show the relationships between x and y for two data sets.

Mathematics
2 answers:
Alex787 [66]3 years ago
7 0
It’s letter A because data 1 is 5.5 more than data 2 if u do the math and add 5.5 for each y value
sammy [17]3 years ago
4 0

Answer:

A

Step-by-step explanation:

for data 1 , if u were to add 5.5 for each number on y it would make sense.

for data 2 , adding 5 would give u 10 , 15 , 20 and so on

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Solve log(2x+3)=3<br><br> A. 500<br> B. 997<br> C. 1/2<br> D. 997/2
kondor19780726 [428]
2x+3=10^3 now solve for x.....hope it helps
3 0
3 years ago
1 and one eighths times one fourth
solniwko [45]

Answer:

0.28125 or 9/32

Step-by-step explanation:

7 0
4 years ago
What is mickeys class rank if he has the 40th best got out of 600
forsale [732]
45.....................
8 0
3 years ago
Harry had $32. He spent all the money on buying 3 notebooks for $x each and 4 packs of index cards for $y each. If Harry had bou
sattari [20]

Answer:

  a. The student's conclusion is incorrect because the solution to the system of equations 3x + 4y = 32 and 5x + 5y = 50 is (8, 2).

Step-by-step explanation:

The second equation needs to be ...

   5x +5y = 50

because the wording "short of $18" means that the actual cost of that purchase would be $18 more than the $32 that Harry had. 18+32 = 50.

The only answer choice that shows this as the second equation is choice A.

__

In fact, the solution to the system of equations is (8, 2), as can be seen in the graph below.

4 0
4 years ago
Find the value of x that will allow you to prove that CD below is parallel to EF if the measure of 21 is
irina1246 [14]

Answer:

23

Step-by-step explanation:

According to the diagram, two sum of <1 and <2 is 180 degrees

Hence 3x+30+81 = 180

3x+111 = 180

3x =180-111

3x = 69

x = 69/3

x = 23

8 0
3 years ago
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