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Rus_ich [418]
3 years ago
7

What is the answer A. B. C. D.

Mathematics
1 answer:
RUDIKE [14]3 years ago
4 0

Answer:

B.

Step-by-step explanation:

The opposite of 5/2 is -5/2 which is -2 1/2 and the opposite of -1/2 is 1/2.

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Please help me with this
777dan777 [17]

Step-by-step explanation:

3)

(2x-3)(2x+3)

2x(2x+3)-3(2x+3)

4x²+6x²-6x-9

8x²-6x-9

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3 years ago
Christina sold 35 pairs of gloves for $840. Each pair cost her $6.22 to make. How much profit did Christina make.
Blababa [14]

Answer:

She made $622.30

Step-by-step explanation:

35 pairs ----- $840

1 pair----------- $24  this is because 840÷35= 24

24- 6.22= 17.78

$17.78 *35 = 622.3

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3 years ago
Is 24, 45, and 51 a right triangle?
levacccp [35]

Answer: The dimensions are that of a right triangle.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Describe the translation. y = (x-5)squared +5 - y = (x-))squared +0
vovangra [49]

In functions; translations are used to move lines, points or shapes across the graph (i.e. up, down, right or left).

The translation from y = (x - 5)^2 +5 to y = (x - 0)^2 +0 is to shift y = (x - 5)^2 +5 to the left by 5 units and then downward by 5 units

The given parameters are:

y = (x - 5)^2 +5

y = (x - 0)^2 +0

Assume the first point is: y = (x - 5)^2 +5

While the second is: y = (x - 0)^2 +0

The first point is first shifted left by 5 units

The rule to this translation is: (x,y) \to (x + 5,y)

So, we have:

y' = (x - 5 + 5)^2 + 5

y' = (x - 0)^2 + 5

Next, the resulting function is shifted down by 5 units.

The rule to this translation is: (x,y) \to (x,y- 5)

So, we have:

y" = y' - 5

This gives:

y" = (x - 0)^2 + 5 - 5

y" = (x - 0)^2 + 0

Hence, the translation from y = (x - 5)^2 +5 to y = (x - 0)^2 +0 is to shift y = (x - 5)^2 +5 to the left by 5 units and then downward by 5 units

Read more about transformations at:

brainly.com/question/16619654

7 0
3 years ago
Select the correct answer. A line each runs from point B through points A and C. First arc, centered at B, cuts line B A at J an
anastassius [24]

In order to make point D as the vertex in the construction as triangle ABC, the third arc should cross the second arc.

<h3>What is an arc?</h3>

In Geometry, an arc can be defined as a trajectory that is generally formed when the distance from a given point has a fixed numerical value.

In order to make point D as the vertex in the construction as triangle ABC, you must ensure that the third arc crosses the second arc as illustrated in image attached below.

Read more on arc here: brainly.com/question/20594692

#SPJ1

6 0
2 years ago
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