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pickupchik [31]
2 years ago
13

A telescope is able to detect radiation with a wavelength

Mathematics
1 answer:
marissa [1.9K]2 years ago
4 0

Answer:

4.28 × 10 to the power 4

Step-by-step explanation:

The point should be moved and placed between 4 and 2. Then you have to count how many time u moved the decimal point and write it in 10 to the power form.

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Solve for all solutions x2=29
Westkost [7]

Answer:

x=14.5

PLEASE MARK BRAINLIST!!

Step-by-step explanation:

2x=29

Divide by 2 on both sides:

x=14.5

5 0
2 years ago
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Please help. URGENT. THANK YOU
adelina 88 [10]

Answer:

6

Step-by-step explanation:

The maximum value of the sin function is at \dfrac{\pi}{2}, when sin is equal to 1. Since you need to multiply pi/12 by 6 to get to pi/2, the maximum amount of people will be at the square after 6 hours. Hope this helps!

4 0
3 years ago
Yuki walked and ran for 3 1/4 hours at an average of 4 miles per hour. How far did she go?
ch4aika [34]

Answer:

13 miles

Step-by-step explanation:

3 1/4 can be changed to 3.25

Then multiply 3.25 (the time) and 4 (the distance per hour) to get 13.

3 0
3 years ago
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Jamie has a rectangular room in her home with a width of 8 feet and a diagonal distance of 17 feet. Find the total area of the r
Grace [21]

Step-by-step explanation:

8²+x²=17²

74+ײ=289

x²=225

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15×8=120 Sq ft

8 0
3 years ago
What is the slope of (4,1) and (6,-1)
schepotkina [342]

Answer:

slope = -1

Step-by-step explanation:

you <u>subtract the y-values</u> (-1-1=-2) then <u>subtract the x-values</u> (6-4=2) then divide the sum of the y-values by the sum of the x-values

\frac{-2}{2} which simplifies to a slope of -1

6 0
2 years ago
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