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ikadub [295]
3 years ago
14

HELP ME DUE TODAY 90 POINTS AND A BRAINLIST

Mathematics
1 answer:
Korvikt [17]3 years ago
7 0

Answer:

Electromagnetic waves have crests and troughs similar to those of ocean waves. The distance between crests is the wavelength. The shortest wavelengths are just fractions of the size of an atom, while the longest wavelengths scientists currently study can be larger than the diameter of our planet!

Step-by-step explanation:

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What is the greatest common factor of the polynomial below?
Aleks [24]
The correct answer is D, 6x
7 0
3 years ago
(8x - 6) - (7x - 9)<br><br> I hope you're open to me asking more questions in the reply &lt;3
Gekata [30.6K]

Answer:

x + 3

Step-by-step explanation:

Given

(8x - 6) - (7x - 9)

Distribute the first parenthesis by 1 and the second by - 1

= 8x - 6 - 7x + 9 ← collect like terms

= x + 3

5 0
3 years ago
HURRY FIRST GETS BRAINLLEST The diagram below shows a circular pizza with a diameter of 14 inches. The pizza is in a square box
boyakko [2]

Answer:

pls do mark my answer as the brainliest..........

Step-by-step explanation

portion of square empty =  256 - 153.86 = 102.14cm^2

8 0
3 years ago
Find the area and the circumference of a circle with radius 6cm.
OLga [1]

Answer:

Step-by-step explanation:

The formula for determining the circumference of a circle is expressed as

Circumference = 2πr

Where

r represents the radius of the circle

π is a constant whose value is 3.14

From the information given,

Radius = 6 cm

Therefore,

Circumference = 2 × 3.14 × 6

Circumference = 37.68 cm

The formula for determining the area of a circle is expressed as

Area = πr²

Area = 3.14 × 6² = 113.04 cm²

4 0
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If b = 5, what is b to the square root of 3
liubo4ka [24]
Is 125 because u need to take the 5 and add 3 on the top

6 0
3 years ago
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