In a survey, 250 adults and children were asked whether they know how to swim. The survey data are shown in the relative frequency table. Can swim Cannot swim Adults Total 0.34 0.06 Children 0.48 0.12 Total What percentage of the people surveyed are adults? O A. 40% O B. 6% O C. 82% OD. 34%​

Answer:

12

Step-by-step explanation:

Okay so this question is quite simple all we have to do is take away 1/3 from each candy bar and count how many 1/3rds there are in all 4 candy bars.

This is very simple all we have to do is add 3 + 3 + 3 + 3 or 3 x 4

If you multiply 3 by 4 you get 12.

So, in conclusion, 12 people could get 1/3 of Joannas' 4 candy bars

there is a page its called calculator soup and that should help

Answer: Ok, so I am really good at finding the degree of polynomials... So the answer is D. Good luck! Hope this helps. :)

Step-by-step explanation:

2 and 1/4 is 9/4

9/4 - 3/4 = 6/4

6/4 = 1 and 1/2

Answer:

1 1/2

Step-by-step explanation:

Answer:6h

Step-by-step explanation:0.5*12h= 6

Answer:

6

Step-by-step explanation:

Answer:D

Step-by-step explanation: The sides should be 6.633 to have an area of 44in squared so that cancels out 11 and 7 and 6.5 because 11 and 7 are higher than 6 and 6.633 and they said exactly 6.5 which is obviously wrong.

Give the man brainliest: Oh wow look at that they added a new area where I can convince you to give me brainliest. I deserve brainliest because shaggy is my best friend and if I don't get brainliest he'll destroy you using 1% of his power.

Big chungus: Give him brainliest or else

Shrek: Give him brainliest or else

Herobrine: Give him brainliest or else

please brainliest

im only answering so he can get brainlest

Answer:

Just answering this for that you can mark brainliest the person who answered right :-) and sorry for my English lol

Answer:

3 2/3 miles

Step-by-step explanation:

Answer: (-1,3)

Step-by-step explanation:

Answer:

x=5-3

X=2

×<2 or X=0

that an answer

Answer:

To see if an ordered pair is a solution to an inequality, plug it into the inequality and simplify. If you get a true statement, then the ordered pair is a solution to the inequality. If you get a false statement, then the ordered pair is not a solution.

Step-by-step explanation:

Answer:C 2(3n + 12)

Step-by-step explanation:

2 x 3n = 6n

2 x 12 = 24

Answer:

jojo siwa

Step-by-step explanation:

Answer:0.50 cents

Step-by-step explanation: do $6.50 -5.00 which gives you $1.50 .Next divide 1.50 by 3 which gives you 0.5 which is 0.50 cents.

Hope it helps

Answer:

Following are the solution to this question:

Step-by-step explanation:

Please find the complete question in the attached file.

Let p become a screen positive for substance use throughout California

To test [tex]H_0 : p = 0.1_{against} \ H_0:p>0.1[/tex]

In California, [tex]\hat{P}[/tex] is a good test for medication and n seems to be the random sample.

The stats of the examination are given

[tex]\to z=\frac{\hat{p} -0.1}{\sqrt{\frac{0.1 \times 0.9}{n} }}_{\ that \ is \ under H_o \ follows \ a \ normal \ distribution}.[/tex]

They reject [tex]H_o \ at \ 5\%[/tex] if it's relevant:

[tex]\to |Z_{obs} |> Z_{0.05}\\\\Here\\\\ \to \hat{p} = \frac{145}{1200} = 0.121 \\\\ \to n = 1200\\\\ \to z_{obs} = 2.42487\\\\ \to Z_{0.05} = 1.64485[/tex]

[tex]\to z_{obs} = 2.42487 > z_{0.05}= 1.64485[/tex]

We, therefore, refuse  [tex]H_o \ at \ 5\%[/tex] level and we can infer that such a test supports an argument which Upwards of 10% of California jobseekers screen positive for use of medicines.

Answer:

5.824

Step-by-step explanation:

Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)

Answer:

87z

Step-by-step explanation:

Answer:

y = 5 - x → standard form y = -x + 5

y = 2x + 1

A: If two sides of an equation are set equal to each other, their value is a point of intersection because they will both equal a certain value.

B:

3 → 5 - 3 = 2(3) + 1 → 2 = 6 + 1 → 2 ≠ 7

2 → 5 - 2 = 2(2) + 1 → 3 = 4 + 1 → 3 ≠ 5

1 → 5 - 1 = 2(1) + 1 → 4 = 2 + 1 → 4 ≠ 3

0 → 5 - 0 = 2(0) + 1 → 5 = 0 + 1 → 5 ≠ 1

-1 → 5 - (-1) = 2(-1) + 1 → 6 = -2 + 1 → 6 ≠ -1

-2 → 5 - (-2) = 2(-2) + 1 → 7 = -4 + 1 → 7 ≠ -3

-3 → 5 - (-3) = 2(-3) + 1 → 8 = -6 + 1 → 8 ≠ -5

algebraically ↓

-x + 5 = 2x + 1 → 4 = 3x → x = 4/3

C: graphically

graph both equations and find point of intersection

We know these points are the solutions to [tex]5-x=2x+1[/tex] because by setting the two equations equal to each other, we find where they intersect, and those points are the solutions to the equation.

[tex]\begin{array}{|c|c|c|c|}\cline{1-4}\bf x&\bf5-x&\bf2x+1&\bf5-x=2x+1\\\cline{1-4}-3&8&-5&8\neq-5\\\cline{1-4}-2&7&-3&7\neq-3\\\cline{1-4}-1&6&-1&6\neq-1\\\cline{1-4}0&5&1&0\neq1\\\cline{1-4}1&4&3&4\neq3\\\cline{1-4}2&3&5&3\neq5\\\cline{1-4}3&2&7&2\neq7\\\cline{1-4}\end{array}[/tex]

Since none of those values are correct solutions, let's solve this equation algebraically, even though the question doesn't ask for us to do so.

[tex]\begin{aligned}5-x&=2x+1\\-x&=2x+1-5\\-x-2x&=1-5\\-3x&=-4\\x&=\boxed{\frac{4}{3}}\end{aligned}[/tex]

We can solve the equation graphically by graphing both [tex]y=5-x[/tex] and [tex]y=2x+1[/tex], then finding where they meet. This is shown in the attachment below.

Step-by-step explanation:

so you start with $100

every month you get $25

so you could call $25 n

so every month you get n added to the bank account

so you could call the $100 s (which represents start)

and do s+n for every month and if you need to show that for a year then:

s+(nx12)

Answer:

hypotenuse aka the longest line on a right angle

B

Step-by-step explanation:

Hypotenuse is right I'm pretty sure

Answer:

387 km

Step-by-step explanation:

The length of AC, b can be obtained using the cosine rule ; using the cosine relation:

b² = a² + c² - 2ac CosB

b² = 250² + 185² - 2(250*185) Cos125

b² = 62500 + 34225 - 92500 * −0.573576

b² = 96725 + 53055.820

b² = 149780.82

b = sqrt(149780.82)

b = 387.01527

b = 387 km (nearest whole number)

Step-by-step explanation:

HERE,

lenth=12m.m.

breadth=9m.m.

so,

Area of rectangular =[tex]\boxed{\underline{\underbrace{\mathcal\color{gold}{length×breadth }}}}[/tex]

so

Area=9×12=[tex]\tt{ 108m.m^2 }[/tex] ⠀

Answer:

two and seventy-six hundredths

Step-by-step explanation:

Answer:

Two and seventy six hundredths

Step-by-step explanation:

Answer:

37

Step-by-step explanation:

Answer:

29 1/3

Step-by-step explanation:

All I did was 1760/60 and got that! I hope its right and I hope this helps!!

Answer:

c. i think

Step-by-step explanation:

Answer:

Is he right about that?

Step-by-step explanation:

Answer:

its about 2 gallons :)

Answer

8

Step-by-step

Its hard to explain how I got it but yeah :) I hope this helps .