What is 3 and the square root of 27?

Answers

Answer 1

Answer:

3√27

= 9√3

I hope that's help and sorry for the late answer ^..^

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Which point is a solution of x + 2y ≤ 4?(2, 4)

(1, 1)

(3, 5)

(-1, 5)

Answers

Answer:

The point that is a solution of x + 2y ≤ 4, is (1,1)

Step-by-step explanation:

Given x + 2y ≤ 4, to teste if a point is a solution of the inequation you have to replace each par of values in the inequation and see the result.

So,

(2,4) ⇒ 2 + 2·4 ≤ 4 ⇒ 8 ≤ 4, this is not correct.

(1,1) ⇒ 1 + 2·1 ≤ 4 ⇒ 3 ≤ 4, is correct.

(3,5) ⇒ 3 + 2·5 ≤ 4 ⇒ 13 ≤ 4, this is not correct.

(-1,5) ⇒ -1 + 2·5 ≤ 4 ⇒ 9 ≤ 4, this is not correct.

Summarizing the only point that is solution of x + 2y ≤ 4, is (1,1)

(1,1) because x + 2y <4
=1 + 2(1)
= 3 which is less than 4

At an amusement park, the probability that a child eats a hot dog and drinks a soda pop is 0.48. The probability that a child eats a hot dog is 0.59, and the probability that a child drinks soda pop is 0.88. What is the probability (rounded to the nearest hundredth) that a child drinks soda pop given that the child has already eaten a hot dog?0.55
0.81
0.28
0.42

Answers

.55 IS THE ANSWER
TO THIS PORBLEM

If school starts at 8:30 a.m. and ends at 3:20 p.m., how long is the school day?5 hours and 10 minutes
11 hours and 50 minutes
6 hours and 50 minutes
6 hours and 10 minutes

Answers

The school day is 6 hours and 50 mins long.

Given to us,

school starts at 8:30 a.m.

ends at 3:20 p.m.,

To understand it easier, Let's round of the time to the nearest values,

8:30 a.m. ≈ 9:00 A.m.

3:20 p.m. ≈ 3:00 p.m.

Now, as we can see at 8:30 a.m. to 9:00 A.m., there is an extra time of 30 mins while at 3:20 p.m. to 3:00 p.m., there is an extra time of 20 mins, therefore we will have an extra time of 50 mins overall if we calculate the time from 9:00 A.M. to 3:00 p.m.

Calculation

dividing the time from 9:00 a.m. to 3:00 p.m. into two parts,

9:00 a.m. to 3:00 p.m = 9:00 a.m. to 12:00 p.m + 12:00 p.m. to 3:00 p.m

From 9:00 a.m. to 12:00 p.m the difference is of 3 hours, and the difference from 12:00 p.m. to 3:00 p.m is also 3 hours.

Therefore, the time between 9:00 a.m. to 3:00 p.m is of six hours but we also have extra 50 mins left.

Hence, the school day is 6 hours and 50 mins long.

Learn more about Time:

brainly.com/question/2570752

School day is 6 hours and 50 minutes long.

PLSSSSSSSSSSSSSSSSSS IM TIMED What is the product of StartFraction 7 Over 9 EndFraction and One-fourth?StartFraction 7 Over 36 EndFraction
StartFraction 8 Over 36 EndFraction
StartFraction 7 Over 13 EndFraction
StartFraction 8 Over 13 EndFraction

Answers

Answer:

7 over 36

Step-by-step explanation:

Answer:

Step-by-step explanation:

Cuz 9x4=36 so thats your denomanator and 4x7=28 numerator for 28/36 but were not done yet, again 34 as a denomator and 9x1=9 so now u have 9/34!

HOPE I HELPED

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Line L has equation 2x - 3y = 5. Line M passes through the point (3, -10) and is parallel to line L. Determine the equation for line M. A) 2x + 3y = -24 B) 2x - 3y = 36 C) 2x - 3y = -10 D) 3x + 2y = -24

Answers

they are parallel so they should have the same slope

Solve for Y
-3y = 5-2x

y= (5-2x)/-3

y= 2/3x - (5/3) = Line L

Line M use y-y1=m(x-x1)
y-(-10)=2/3(x-3)
y+10=2/3x-2
y=2/3x-12 = Line M
B is your answer

Find the value of x in the figure below and give the reason.