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Svetradugi [14.3K]
3 years ago
15

∆ABC ~ ∆WXY. What is the value of x? (show work)

Mathematics
1 answer:
Sphinxa [80]3 years ago
5 0
Set a proportion. They are similar triangles.

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An integer is chosen random between 1 to 100. find the probability that it is divisible by 8​
arlik [135]

Answer: 0.12

x is the number which is chosen

The number of ways to choose x from 1 to 100 is 100 (ways)

because x  is divisible by 8​ => x ∈ {8; 16;...; 96}

=>  the number of terms divisible by 8 from 1 to 100 is (96 - 8)/8 + 1 = 12

the number of ways to choose x which is divisible by 8​ is 12 (ways)

=>  the probability that x is divisible by 8​ is 12/100 = 0.12

Step-by-step explanation:

3 0
3 years ago
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5 pounds of avacado a costs $9 what is the cost for 1 pound of avacados
STALIN [3.7K]

Answer:


Step-by-step explanation:

9/5= 1.8

$1.80 per lb

6 0
3 years ago
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Which of the following is the slope of line perpendicular to the y= -2/3x + 5? A.2/3 B.3/2 C.-2/3 D.-3/2
Fofino [41]

Answer:

+3/2 (Answer B)

Step-by-step explanation:

If the slope of a given line is m, then the slope of any line perpendicular to this given line is the negative reciprocal of the slope of the latter:

     -1

------------ = +3/2 (Answer B)

   -2/3

8 0
3 years ago
How to find derivative of a function at a given point?
seraphim [82]

Fill in the point values in the formula for the derivative.

____

<u>Example</u>

y = x^2 + 3x . . . . . we want y' at (x, y) = (1, 4)

y' = 2x +3 . . . . . . . take the derivative dy/dx of the function

Fill in the value x=1 ...

y' = 2·1 +3 = 5

The value of the derivative at (x, y) = (1, 4) is 5.

4 0
3 years ago
A rectangle is 2.8 in wide and 3.9 in tall. If it is enlarged to a width of 22.4 in, then how tall will it be?
Greeley [361]

Answer:A

Step-by-step explanation:

6 0
3 years ago
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