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3 years ago

9

For the square, find the coordinates for A without using any new variables

2 answers:

Otrada [13]3 years ago

5 0

There aren't any specified coordinates?

PtichkaEL [24]3 years ago

3 0

Answer:

(0,c)

Step-by-step explanation:

Here we are given that it is a square and hence all the sides are equal.

If we draw this square such that the vertex O lies on (0,0) , the vertex C will be at distance c away from (0,0) on x axis and its coordinates will be (c,0)

Similarly , the point A will be lying on y axis and at a distance of c units as sides are equal. Thus the coordinates of the point A can be (0,c)

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Derek Jeter, the short stop for the New York Yankees, a major league baseball team, played in 159 games in 2012 and hit 15 home

jek_recluse [69]

Answer:

120 home runs.

Step-by-step explanation:

Let x be the number of home runs after playing 1272 games.

We have been given that Derek Jeter, the short stop for the New York Yankees, a major league baseball team, played in 159 games in 2012 and hit 15 home runs.

Let us find the probability of hitting home runs in next game.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{ Total number of possible outcomes}}$

$\text{Probability of hitting home run in next game}=\frac{15}{159}$

To find the total number of home runs Derek will hit in his career, we will use relative probability, which is the ratio of the occurrence of a singular event and the total number of outcomes.

So we can set a proportion as:

$\frac{x}{1272}=\frac{15}{159}$

Let us multiply both sides of our equation by 1272.

$\frac{x}{1272}*1272=\frac{15}{159}*1272$

$x=15*8$

$x=120$

Therefore, Derek Jeter will hit approximately 120 home runs in his career.

6 0

3 years ago

A parabola can be represented by the equation x2 = 2y. What are the coordinates of the focus and the equation of the directrix?

stiks02 [169]

The second is the answer i think sorry if im wrong

7 0

3 years ago

Read 2 more answers

Lonna uses 8.2 pints of blue paint and white paint to paint her bedroom walls. 2 5 of this amount is blue paint, and the rest is

vova2212 [387]

Answer:

the number of pints of blue paint did she use for painting her bedroom walls is 1.875 pints

Step-by-step explanation:

The computation of the number of pints of blue paint did she use for painting her bedroom walls is shown below:

= Total pint × blue paint

= 7.5 × (1 - 3 ÷ 4)

= 7.5 × 1 ÷ 4

= 1.875 pints

Hence, the number of pints of blue paint did she use for painting her bedroom walls is 1.875 pints

5 0

3 years ago

If n = 8, evaluate 26 - 3 (n + 8) ÷ 4

sasho [114]

Answer:

14

Step-by-step explanation:

PLUG 8 in for n. Use the order of operations to evaluate. 26-3(8+8)/4=

becomes: 26-3(16)/4=; multiply 3 x 16 = 48, use order of operations to divide 48/4=12. Then problem becomes: 26-12 = 14.

7 0

3 years ago

A number cube is tossed and a spinner is spun. What is the probability of getting a 3 or 4 on the number cube and not getting 8

Rufina [12.5K]

Answer:

7/24

Step-by-step explanation:

Given in the question,

a number cube is tossed and a spinner is spun.

Cube have 6 in numbers

1 2 3 4 5 6

probability of having 3 or 4 = 2/6

= 1/3

Spinners are commonly made with 6, 8, 10 and 12 flat surfaces.

If a spinner has 8 flats then you have a 7/8 chance of not getting an 8.

Probability of getting a 3 or 4 on the number cube and not getting 8

"and" mean multiplication

7/8 x 1/3

7/24

5 0

3 years ago

Read 2 more answers