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3 years ago

PLS HELP WILL GIVE BRAINEST

Mathematics

2 answers:

Nataly_w [17]3 years ago

8 0

Answer:

D. is your answer

Step-by-step explanation:

kati45 [8]3 years ago

8 0

Answer:

A'(0,20), B'(16,12), C'(8,4)

Step-by-step explanation:

Assuming the dilation is about the origin,

then after the dilation with a factor of 2, all coordinates will be doubled.

A(0,10) => A'(0,20)

B(8.6) => B'(16,12)

C(4.2) => C'(8,4)

So the answer is A'(0,20), B'(16,12), C'(8,4)

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Will give brainlst!! Have a amazing day :) Pls help

Nesterboy [21]

Answer:

Sorted Data Set: 2, 10, 12, 13, 14, 15, 17, 18, 18, 20, 21

Mean (Average) 14.545454545455

Median 15

Range 19

Mode 18, appeared 2 times

Geometric Mean 12.803503609558

Largest 21

Smallest 2

Sum 160

Count 11

First Quartile Q1 = 12

Second Quartile Q2 = 15

Third Quartile Q3 = 18

Interquartile Range IQR = 6

8 0

2 years ago

The slope of the line below is -5 which of the following is the point-slope form of the line (2,-8)

insens350 [35]

The point slope form has the following syntax.

$y - y_1 = m(x - x_1)$
m = slope = -5
$y - y_1 = -5(x - x_1)$
(x,y) = (2,-8)
$x_1 = 2$
$y_1 = -8$
$y - y_1 = -5(x - x_1)$
$y - (-8) = -5(x - 2)$
$y + 8 = -5(x - 2)$ <------Answer

3 0

3 years ago

Write the ratio 69 : 75 as a fraction, a decimal, and a percent

dexar [7]

Answer:

69.75 6975/100 92%

Step-by-step explanation:

5 0

3 years ago

Solve the following: 3.12 × 1,000 = _____.

torisob [31]

Answer:

60000000.00

Step-by-step explanation:

hgfgjffhvffjfujcdhbcfvjnbcccdsd

8 0

2 years ago

The number of children at the library was 3 times the number adults. The total number of people at the library was 48. How many

Rufina [12.5K]

Answer:

D 36

Step-by-step explanation:

Write the information algebraically

c = 3a

c + a = 48

c = children, a = adults

In the second sentence (in bold), we can replace c with 3a

c + a = 48 → 3a + a = 48

Simplify

3a + a = 48 → 4a = 48 → a = 12 (divide both sides by 4)

We can then substitute or plug in a = 12 into the original equation:

c + a = 48 → c + 12 = 48 → c = 36 (subtract 12 from both sides)

<h3>There are 36 children</h3>

7 0

2 years ago