3 years ago

Quickly, will mark brainliest

Mathematics

1 answer:

andre [41]3 years ago

7 0

Answer: IDKDIKDIDKIKDI

Step-by-step explanation:

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find the coordinates of point Z that splits the segment XY located 3/7 of the way between X(-2,1) and Y(4,5)

Drupady [299]

Answer:

Z(-0.2, 2.2).

Step-by-step explanation:

We will use section formula when a point, say P, divides any segment ,say AB, internally in the ratio m:n.

$[x=\frac{mx_2+nx_1}{m+n}, y= \frac{my_2+ny_1}{m+n}]$

We have been given the points of segment XY as X at (-2,1) and Y at (4,5) and ratio is 3:7.

$(x_1, y_1)=(-2,1)$

$(x_2, y_2)=(4,5)$

$m:n=3:7$

Upon substituting coordinates of our given points in section formula we will get,

$[x=\frac{(3*4)+(7*-2)}{3+7}, y= \frac{3*5+7*1}{3+7}]$

$[x=\frac{12-14}{10}, y= \frac{15+7}{10}]$

$[x=\frac{-2}{10}, y= \frac{22}{10}]$

$[x=-0.2, y= 2.2]$

Therefore, coordinates of point Z will be (-0.2, 2.2).

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3 years ago

The point B(-6, -6) is translated 4 units right. What are the coordinates of the resulting point, B′?

Lady bird [3.3K]

Answer:

-2

Step-by-step explanation:

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3 years ago

A type of new car loses 20% of its value in its first year.

coldgirl [10]

Answer:63%

Step-by-step explanation:

if 2years=25%loss

Then 5years=5/2×25%

=62.5%~63%

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3 years ago

Read 2 more answers

Help me get these answers please :) in college need help.

ivolga24 [154]

P(person has less than a high school education) = 0.12. This is directly from the table.

P(person has at least a bachelors degree: Hard to say for certain, because some of the data in your illustration was cut off.

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3 years ago

Please help due tomorrow

Salsk061 [2.6K]

Answer:

expression: x^3-2

If the number is 5: 123

Step-by-step explanation:

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3 years ago