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3 years ago

What is 1+1 its super hard

Mathematics

1 answer:

Andrews [41]3 years ago

5 0

Answer:

Step-by-step explanation:

even tho this is a very hard question it is 2.

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Please Answer ASAP! (NO EXPLANATION NEEDED!) <3

salantis [7]

volume=l1*l2*l3

=8*15*20=2400cm^3

8 0

3 years ago

Read 2 more answers

The probability that Asha will lose a game is 4/9. If it is impossible to tie, what is the probability that Asha will win the ga

Fofino [41]

The probability of her winning a game would be 5/9 because if she loses 4/9 games then 5/9 games must be wins.

4 0

3 years ago

Applicants who wish to be admitted to a certain professional school in a large university are required to take a screening test

Elden [556K]

Answer:

Probability of eligible applicants who pass the exam is 0.665

probability of applicants who are ineligible but pass the exam 0.063

Step-by-step explanation:

Total percentage eligible applicants who pass the exam

$\textrm {89\% of 70\%}= \dfrac{89\times70}{100}=62.3\%$

Total ineligible applicants who pass the exam

$\textrm {14\% of 30\%}= \dfrac{14\times30}{100}=4.2\%$

All applicants who pass this exam 62.3% + 4.2% = 66.5%

Probability of applicants who pass the exam

$\textrm{probability }= \dfrac{66.5}{100}=0.665$

Out of 66.5% applicants who pass the exam , 4.2% applicants are ineligible

$\textrm{so the probability is}\dfrac{4.2}{66.5}=0.063$

Probability of applicants who pass the exam is 0.665

probability of applicants who are ineligible but pass the exam 0.063

6 0

3 years ago

Really need help, 20 points!

babymother [125]

I'm sorry ninth grade slow learner

4 0

3 years ago

Find the unknown sides of the triangle

DedPeter [7]

Answer:

the unknown side of the triangle is $2\sqrt{21}$

Step-by-step explanation:

$a^2+b^2=c^2$

$4^2+b^2=10^2$

$16+b^2=100$

$b^2=100-16$

$b^2=84$

$b=\sqrt{84}$ or $2\sqrt{21}$

7 0

2 years ago