Pleaseeee help me with question 14, 16 and 20.

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Answer 1

Answer: im sorry i really need an answer to this and my only way is to answer one of these again I’m so sorry i hope someone else can help

Related Questions

Please help me with these transformations
Select the points you need to calculate the average rate of change from the beginning of the slide to when the slide has covered a horizontal distance of 15 feet. (0.80) (5.40) (10. 20) (15. 10)
The Jung family travels 300 km to a relative's home. The distance, d, in kilometres, varies directly with the time, t, in hours. a) Find an equation relating d and t if d=144 when t=1.5. What does the constant of variation represent?b) Use the equation to determine how long it will take the Jungs to reach their destination.
The perimeter of a rectangle is 48 in. If the length is twice the width, what is the length of the rectangle?
Select all the sequences of reflections that produce an image equivalent to the image r(180°, O)(△BCD).

3. Teesha is in french club. there are 19 students in the club. The french teacher will pick two students at random to guide visiting students from France. What is the probability that Teesha will not be picked up as a guide. A. 2/19
B. 17/19
C. 1/18
D. 18/19

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I think the answer is D! Hope that helps! Let me know if I’m wrong tho!!!

A carpenter installed 10 windows in 4 hours.another carpenter installed 50 windows in 20 hours. Are the two carpenters working at the same rate?explain

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Yes they are working at the same rate because 4x5=20 and 10 windows every four hours and 5x10= 50 so they are both working at the same rate. Or here is another answer, They are working at the same rate because one was doing 10 windows every four hours and one did 50 windows in 20 hours, so 4 x 5= 20 which is the amount of hours the other carpenter was doing so 5x10 for every four hours, and that equals 50 so they were both working at the same rate. Hope I helped :)

10/4=2.5
50/20=2.5

both carpenters are working at the same speed rate as 2.5=2.5

List five rational numbers between -2 and-1
List five rational numbers between-2and-1

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Rational number just means that you can express it as a fraction, where both the numerator and denominator are integers & the denominator isn't 0.

Remember: whole numbers can be fractions. But, for example, the sqrt of 2 is irrational.

So:

-1.5

-1.75

-1.2

-1.9

-1.3

All of these are btwn -2 and -1. And they are all rational.

A city is adding a brick border around the community garden. The garden has the dimensions of x ft by x ft. The dimension of the brick border are x + 12 ft by x + 12 ft. What is the area of the brick border