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Anna007 [38]
3 years ago
7

Pls help!! 15 points

Mathematics
2 answers:
Ronch [10]3 years ago
6 0
This says only 8 points not 15
Ksenya-84 [330]3 years ago
3 0

Answer:

i can't see the picture

Step-by-step explanation:

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william is paid a straight commission of 7.25% on all sales. last week his sales totaled $10,300. what was her commission earnin
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3 years ago
What is the ratio AC: CB?​
sleet_krkn [62]

Answer:

D. 1 : 2

Step-by-step explanation:

Given:

A(-6, -2),

B(6, 7),

C(-2, 1)

Required:

Ratio of AC : CB

SOLUTION:

Find AC:

AC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

A(-6, -2) = (x_1, y_1)

C(-2, 1) = (x_2, y_2)

AC = \sqrt{(-2 -(-6))^2 + (1 -(-2))^2}

AC = \sqrt{(4)^2 + (3)^2}

AC = \sqrt{16 + 9} = \sqrt{25}

AC = 5

Find CB:

CB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

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

B(6, 7) = (x_2, y_2)

CB = \sqrt{(6 -(-2))^2 + (7 - 1)^2}

CB = \sqrt{(8)^2 + (6)^2}

CB = \sqrt{64 + 36} = \sqrt{100}

CB = 10

Find AC : CB

AC : CB = 5 : 10 = 1 : 2

7 0
4 years ago
A map reads 1 inch represent 23 miles so 5.5 inches would be ? Miles
Step2247 [10]

Answer:

the answer is 126.5

Step-by-step explanation:

3 0
3 years ago
When graphing an inequality you use an open dot when you use which symbols
VARVARA [1.3K]

Answer:

Grater than ( < ), and less than ( > ).

3 0
3 years ago
Find the product of (x + 7)2.
il63 [147K]

Answer:

x^2 14x + 49

Step-by-step explanation:

Use F.O.I.L method

FIRST: x * x = x^2

OUTSIDE: 7*x

INSIDE: 7*x

LAST: 7*7= 49

x^2 + 7x + 7x + 49

x^2 14x + 49

8 0
3 years ago
Read 2 more answers
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