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4 years ago

Help...........................plzplzplzplz

Mathematics

1 answer:

Ann [662]4 years ago

8 0

2560 hairs is your answer

You might be interested in

Is 0.16 is greater than 0.4 Why is it

Alecsey [184]

Answer:

No, 0.16 is not grater than 0.4 because if you add a zero to the end of 0.4 you would get 0.40 and since 0.16 is 0.24 less than 0.40, 0.40 is greater

6 0

3 years ago

An astronomy club wants to buy six new eyepieces for their telescope. Four of the lenses cost $53.98 each. Two lenses cost $21 e

snow_lady [41]

Answer:

239.92

Step-by-step explanation:

53.94×4=215.92

Then you do 21×2=24 then you take the 215.92 and the 24 and add them together and it gives you 239.92

7 0

3 years ago

Read 2 more answers

Harold worked 27 hours at a rate of $13.25 per hour. Which line in the table will help him calculate his income tax for this wee

mariarad [96]

He worked 27 hours at 13.35 per hour so his gross pay was $357.75.

So he fits into the range in row 2 of $218-$753 of taxable income. So the answer is line 2.

Hope that helps.

5 0

3 years ago

The point A (-7,5) is reflected over the line x = -5, and then is reflected over the line x= 2. What are the coordinates of

liubo4ka [24]

Answer:

(7, 5) is the final reflection of the point.

Step-by-step explanation:

We are given point A(-7, 5) which is first reflected over the line $x= -5$ .

The minimum distance of the point A(-7, 5) from the line $x= -5$ is 2 units across the horizontal path (No change in y coordinate).

Point A lies 2 units on the left side of the line $x= -5$ .

So, its reflection will be 2 units on the right side of $x= -5$ .

Let its reflection be A' which has coordinates as (-5+2,5) i.e. (-3, 5).

Now A'(-3, 5) is reflected on the line $x=2$ .

The minimum distance of the point A'(-3, 5) from the line $x=2$ is 5 units across the horizontal path (No change in y coordinate).

Point A' lies 5 units on the left side of the line $x=2$ .

So, its reflection will be 5 units on the right side of $x=2$ .

Let its reflection be A'' which has coordinates as (2+5, 5) i.e (7, 5) is the final reflection of the point..

Please find attached image.

(7, 5) is the final reflection of the point.

5 0

3 years ago

What are two straight lines that cross each other at a right angle? A. Curved B. Parallel C. Broken D. Perpendicul

jolli1 [7]

It is d perpendicular

4 0

3 years ago