3 years ago

What’s the third side?

Mathematics

1 answer:

romanna [79]3 years ago

6 0

The anwser is 90 because its 90 degree angle

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a bag contains colored gumdrops 5 are cherry 3 are strawberry 2 are grape. a gumdrop will be randomly selected from the bag what

weqwewe [10]

Answer:

probablity of grapes = 0.2

Step-by-step explanation:

here's the solution : -

probablity of grapes =

$\frac{number \: of \: grapes}{total \: fruits}$

=》

$\frac{2}{2 + 3 + 5}$

=》

$\frac{2}{10}$

=》

$0.2$

6 0

2 years ago

The distribution of the amount of money spent by first-time gamblers at a major casino in las vegas is approximately normal in s

Lostsunrise [7]

Solution: We are given:

$\mu=600, \sigma =120$

We need to find the z value corresponding to probability 0.84, in order to find the how much money almost 84% of gamblers spent at casino.

Using the standard normal table, we have:

$z(0.85) = 0.9945$

Now we will use the z score formula to find the required amount:

$z=\frac{x-\mu}{\sigma}$

$0.9945=\frac{x-600}{120}$

$0.9945 \times 120 = x - 600$

$119.34 = x - 600$

$x = 600 + 119.34$

$x = 719.34$

$x = 720$ approximately

Therefore, almost 84% of gamblers spent more than $720 amount of money at this casino.

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3 years ago

Which statements are correct regarding the properties of trapezoids?

natulia [17]

Answer:

The diagonals of an isosceles trapezoid are congruent.

The bases of a trapezoid are parallel.

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2 years ago

53x458/12+758-8= +30=

natta225 [31]

Answer

2802.833

Step-by-step explanation:

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2 years ago

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4x + 20=? it’s hard and i’m confused

NikAS [45]

Answer:

4(x+5) I

Step-by-step explanation:

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2 years ago

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