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Rainbow [258]
3 years ago
13

Choose all that are correct given the equation:

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

Answer:

A), B) & D).

Step-by-step explanation:

Alexus [3.1K]3 years ago
3 0

Answer:

A) y = 7.25 when x = –7

C) y = 8.5 when x = –4

D) y = 10.25 when x = 5

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Ice Cream Sales and Earnings Number of Bars Sold (x) Total Earnings (y)(dollars) 0 50 1 52 2 54 3 56 Which equation best shows t
solmaris [256]
Y = 2x + 50, 

It's easier to look at the first set of numbers and then make a formula from there. so we need x to be zero and y to be 50, which is why the formula listed works. 
6 0
3 years ago
Tickets to the college basketball game are $2.50 for students and $3 for general admission. If 54 people attended the last game
Yuki888 [10]

Answer:

  • 28 general admission
  • 26 student

Step-by-step explanation:

Let g represent the number of general admission tickets sold. Then the revenue is ...

  3g +2.50(54-g) = 149

  .50g = 14 . . . . . . . . . . . subtract 135

  g = 14/.5 = 28 . . general admission tickets sold

  54-g = 26 . . . . . student tickets sold

8 0
3 years ago
What is the answer for 3/4 + 1/2 =
natita [175]

Step-by-step explanation:

3/4 + 1/2= 3+2/4= 5/4

Hope it helps you

8 0
3 years ago
Read 2 more answers
In the figure below which term best describes point X?
Dmitrij [34]

The answer is B. centroid, which is the intersection of three medians of the triangle's sides.

Let's look into other answers as well:

A. Circumcenter

It is the point where three perpendicular bisector meet, and is not correct as we can see there is no indication of right angles.

The first photo is what a circumcenter looks like:

C. Incenter

It is the point where the angle bisectors of the triangles meet, which is not indicated in the photo as well.

The second photo is what a incenter looks like:

D. Orthocenter

It is a point where the altitudes of a triangle intersect, and is not indicated by the figure.

The second photo is what a Orthocenter looks like:

Therefore the answer is B. Centroid.

Hope it helps!

3 0
3 years ago
Evaluate (a + b)3 – 12 when a = 2 and b = 1.
dimulka [17.4K]

Answer:

the answer is -3

Step-by-step explanation:

(2+1)*3-12 is -3

4 0
2 years ago
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