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2 years ago

Question 5 of 20 (___)^2=(secx-1)(secx+1) answer here:

1 answer:

5 0

42 because there is something to the equation. Where is will most likely make u fail so don’t take my answer because u will fail

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PLSSSS HELPPPPPPPPPPPPPPPPPP

MArishka [77]

Answer:

$\huge\boxed{\sf Option \ 1}$

Step-by-step explanation:

People surveyed = 42

People who approved = 25

So, the sample is:

25 residents who approve.

And population:

42 residents surveyed.

$\rule[225]{225}{2}$

3 0

2 years ago

What is 93.65 in word form?

Marrrta [24]

Ninty three point six five I think

7 0

3 years ago

Sarah has gone to work for 60 days. On 39 of those days, she arrived at work before 8:30 A.M. On the rest of the days she arrive

IgorC [24]

There is a 35% chance she will arrive after 8:30AM

4 0

2 years ago

True or false The volume of a rectangular prism is always measured in cubic units?

Sindrei [870]

False

Step-by-step explanation:

yoijyngntintngngkgkgkkgnggf

3 0

2 years ago

Deshawn has two bags of marbles. The first bag has 2 blue, 3 orange, and 5 red. The second bag has 4 pink, 10 blue, and 6 brown.

madreJ [45]

Answer: 0.1

Step-by-step explanation:

Given

Bag-I has 2 blue,3 orange, 5 red

Bag-II has 4 Pink,10 blue, 6 brown

No of ways of choosing a blue marble from bag-I

$\Rightarrow ^2C_1$

Total no of ways of choosing a marble from bag-I

$\Rightarrow ^{10}C_1$

No of ways of choosing a blue marble from bag-II

$\Rightarrow ^{10}C_1$

Total no of ways of choosing a marble from bag-II

$\Rightarrow ^{20}C_1$

The probability that he will pull out a blue marble from each bag is

$\Rightarrow P=\text{Probability of pulling a blue marble from bag-I}\times \text{Probability of pulling a blue out bag-II}$

$\Rightarrow P=\dfrac{^2C_1}{^{10}C_1}\times \dfrac{^{10}C_1}{^{20}C_1}\\\\\Rightarrow P=\dfrac{2}{10}\times \dfrac{10}{20}=\dfrac{1}{10}$

3 0

2 years ago