Really bad at math some one plz send help will be awarded

Mathematics

1 answer:

Slav-nsk [51]3 years ago

4 0

Answer:

Yes, by the looks of it 5 seconds would be the answer.

Step-by-step explanation:

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K - 5 = 12. Solve the equation

serious [3.7K]

Answer:

17 = K

Step-by-step explanation:

Add 5 to both sides to get K = 17

5 0

3 years ago

Original Price Of A Sled: $99.50

likoan [24]

49.75

50%=.50
99.50 x .50 = 49.75

3 0

3 years ago

Read 2 more answers

A recent Harris Poll survey of 1010 U.S. adults selected at random showed that 627 consider the occupation of firefighter to hav

Semmy [17]

Answer: 0.62

Step-by-step explanation:

Given : A recent Harris Poll survey of 1010 U.S. adults selected at random showed that 627 consider the occupation of firefighter to have very great prestige.

i.e. The sample size of U.S. adults : n= 1010

The number of U.S. adults consider the occupation of firefighter to have very great prestige : x= 627

Now , the probability that a U.S adult selected at random thinks the occupation of firefighters has very great prestige will be :

$\hat{p}=\dfrac{x}{n}\\\\=\dfrac{627}{1010}=0.620792079208\approx0.62$ [ To the nearest hundredth]

Hence, the estimated probability that a U.S adult selected at random thinks the occupation of firefighters has very great prestige = 0.62

5 0

3 years ago

Not sure how difficult this would be to solve

mr_godi [17]

F (x) = x^2 - 2x + 1
f (x) = (-2)^2 - 2(-2) + 1
= 4 + 4 + 1
= 9
f (x) = ( 0 )^2 - 2 (0) + 1
= 0 - 0 + 1
= 1
0 = x^2 - 2x + 1
x^2 = 2x - 1 = 1
f (2) = 2^2 - 2(2) + 1
= 4 - 4 + 1
= 1
f (3) = 3^2 - 2(3) + 1
= 9 - 6 + 1
= 3 + 1
= 4

3 0

2 years ago

*PLEASE ANSWER!!! , I WILL MARK BRAINLIEST!! , ASAP!!*

tamaranim1 [39]

A country's income distribution is the <em>distribution of total GDP among the total population</em>

<em>hope it helps</em>

5 0

3 years ago