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Troyanec [42]
3 years ago
6

Please help me!!!!!!

Mathematics
1 answer:
Stels [109]3 years ago
7 0

Answer: 72.5

Step-by-step explanation:

The average of 2 points is the midpoint so if I add 70 and 75 to get 145 and divide by the number of numbers which is 2 I get 72.5

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Riders travel at a average speed of 61 feet per second for 3118 feet. A maximum of 187 per second. What is this as an expression
Flura [38]

187 ft/s. I think that this might be an equation, but if it is not, I'm sorry.

6 0
3 years ago
Identify the translation of the figure with the vertices F(4,0), G(1,3), H(2,6) and I(4,2), along the vector ⟨−4,−4⟩. HELP PLEAS
mr Goodwill [35]

Answer:

  the last choice shown here: F'(0, -4), G'(-3, -1), H'(-2, 2), I'(0, -2)

Step-by-step explanation:

The translation vector tells you that the new coordinates are found by adding -4 to each of the old coordinates. When you realize that the answer choices differ in their values for H' and I', you can conclude that you only need to find one of those to determine the correct answer.

  H' = H + (-4, -4) = (2-4, 6-4) = (-2, 2) . . . corresponds to the last choice shown

_____

When you subtract 4 from each of the coordinates of the other points, you find they also match the last answer selection.

4 0
3 years ago
In the graph, the area below f(x) is shaded and labeled A, the area below g(x) is shaded and labeled B, and the area where f(x)
Brilliant_brown [7]

Answer:

  • y < 3x − 1
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Step-by-step explanation:

<u>As per the given graph we have:</u>

Function f with dotted line (> or < sign), increasing function (slope is positive), y-intercept of -1 and shaded area A is to the right (so < sign), so this represents the inequality:

  • f(x) < 3x - 1

Function g with solid line (≥ or ≤ sign), decreasing function (slope is negative), y-intercept is 4 and shaded area B is to the left (so ≤ sign), so this represents the inequality:

  • g(x) ≤ -x + 4

<u>Correct system is C:</u>

  • y < 3x − 1
  • y ≤ −x + 4
6 0
3 years ago
The 9th question plz answer
Ray Of Light [21]

Step-by-step explanation:

after rationalising we get as b)19

multiply 3√3+2√2 on numerator and denominator

7(3√3+2√2)/(3²*3-2²*2)

7(3√3+2√2)/27-8

7(3√3+2√2)/19

so denominator is 19

7 0
3 years ago
Which of the following is a logical conclusion based on the two statements below? If Jake forgets his snack, then he will be hun
ycow [4]

Answer:

I believe that the answer is either C or D

Step-by-step explanation:

Jake forgot his snack, which could mean that he was hungry at school. But it could be logical to assume that he forgot his breakfast. I may be wrong in both cases, but these are my best guesses!

4 0
3 years ago
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