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2 years ago

PLEASEEE HELPPPP!!!!!!!!!skkaksks

Mathematics

1 answer:

Vesnalui [34]2 years ago

6 0

Step-by-step explanation:

(√3+√7)(√3+√7)
(√3)^2+[(√3*√7)+(√3*√7)]+(√7)^2
3+2√21+7
10+2√21

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A company has a fleet of 200 vehicles. On average, 50 vehicles per year experience property damage. What is the probability that

ICE Princess25 [194]

Answer:

The probability is $\frac{1}{4}$ or 25%

Step-by-step explanation:

The question states the total number of vehicles, as well as the number of damaged vehicles on a yearly basis. If 50 vehicles in every 200 vehicles per year are damaged, then we can obtain:

Probability of a damaged vehicle in any given year = $\frac{Number of Damaged Vehicles}{Total Number of Vehicles}$

= $\frac{50}{200}$ = $\frac{1}{4}$ or 25%

4 0

3 years ago

Please hurry i need this fast

andrey2020 [161]

Answer:

Step-by-step explanation:

Hope this helps! Have a nice day! Please consider making me Brainliest!

6 0

3 years ago

On a coordinate grid, AB has an end point B at (24, 16). The midpoint of AB is P(4, -3). What is the y-coordinate of Point A?

inysia [295]

The y-coordinate of point A is -22

Step-by-step explanation:

Given

B = (24,16)

P = (4,-3)

The formula for mid-point of AB will be given by:

$P = (\frac{x_A+x_B}{2} , \frac{y_A+y_B}{2})$

As we already know the y-coordinate of midpoint

We can put the formula's y coordinate equal to the given value

$\frac{y_A+y_B}{2} = -3\\\frac{y_A + 16}{2 } = -3\\y_A+16 = -3 * 2\\y_A +16 = -6\\y_A = -6-16\\y_A = -22$

Hence,

The y-coordinate of point A is -22

Keywords: Mid-point, coordinate geometry

Learn more about coordinate geometry at:

#LearnwithBrainly

7 0

3 years ago

(-10) to the negitive 4 power

SIZIF [17.4K]

$(-10)^{-4}=\\
\left(-\frac{1}{10}\right)^4=\\
\frac{1}{10000}
$

7 0

3 years ago

20. (–28)(+16) = A. –448 B. –44 C. –196 D. –12

Korolek [52]

A. -448

Explanation:
-28 times 16 is -448.

7 0

3 years ago

Read 2 more answers