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3 years ago

Determine the relationship of AB and CD given the following points: A (2,-3), B (4,-6), C (7, 2), and D (5, 5)

1 answer:

3 0

These points that are given show that the points that are the middle of the data are (4,6) (7,2) and (5,5) and this means that the line of best fit would go through all three of these data points from 9 on the x-axis to 10 on the y-axis.

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Combining like terms-5x+5

Liula [17]

Answer:

This term would not change at all when combining like terms.

Step-by-step explanation:

Because the first term has a variable and the second does not, they can not be combined. Therefore, there is not change to this assignment

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4 years ago

20 points! If a translation maps ∠D onto ∠B, which of the following statements is true?

madam [21]

C
The two triangles are similar — that is, the three angles in triangle EDC correspond to those in ABC

5 0

3 years ago

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What is the recipricol of 1000

Mrac [35]

The reciprocal of a number x is 1/x.

Let x = 1000

The reciprocal is 1/1000.

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3 years ago

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It has been estimated that the population of Indianapolis is growing at a rate of 0.9% per year. Assuming that population growth

Mumz [18]

Answer:

2,136,605

Step-by-step explanation:

To estimate growth, we use the formula shown below:

$F=P(1+r)^t$

Where

F is the future amount (we want to find for Jan 2024)

P is the present amount (present population of 1,988,817)

r is the rate of growth (0.9% means 0.009)

t is the time in years (from Jan 2016 to Jan 2024 is 8 years, t = 8)

Let's put these into the formula and figure out F:

$F=P(1+r)^t\\F=1,988,817(1+0.009)^8\\F=2,136,604.5$

Rounding we get the population in Jan 2024 to be 2,136,605

3 0

3 years ago

Find a of this angle.

Mice21 [21]

In a triangle, the total angle is 180 degrees. A straight line is always 180 degrees. With this in mind, the following can be obtained:

$a + 2x + {57}^{o} = {180}^{o} \\ 5x + a = {180}^{o}$

These are simultaneous equations.

$a + 2x + {57}^{o} = 5x + a \\ 3x = {57}^{o} \\ x = {19}^{o} \\ 5x + a = {180}^{o} \\ 5( {19}^{o} ) + a = {180}^{o} \\ a = {85}^{o}$

6 0

4 years ago

Read 2 more answers