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2 years ago

Please Please PLEASE Answer!!!!!!

Mathematics

2 answers:

Oliga [24]2 years ago

7 0

so the ans is three raised to the one twentieth power.

Look at the attached picture⤴

Hope this will help u...

vredina [299]2 years ago

6 0

Answer:

Step-by-step explanation:

the third one though i dont know how to explain it

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margot measured the distance for 6 wavelengths of visible light as 2,400 nano meters what is the distance for 1 wavelength

mihalych1998 [28]

Answer:

400nanometers

Step-by-step explanation:

Based on Margot measurement, the distance for 6wavelengths of visible light is 2400nanometers. To calculate the resulting distance for 1wavelength we have:

6wavelength = 2400nanometers

1wavelength = x

6wavelength × x = 2400nanometers × 1wavelength

x = 2400nanometres/6

x = 400nanometres

6 0

2 years ago

Ignore the paragraph part just part a and part b, please & thank you!

jeka57 [31]

Answer:

A) Three times x to the second power added to two times y which is added to a half.

B) Six times x plus two multiplied by y added to one by two

If my answer helped, kindly mark me as the brainliest!!

Thanks!!

3 0

2 years ago

The spinner shown is spun 300 times.

Ann [662]

Answer:

A) 60

B) 72/300

C) 150

Step-by-step explanation:

A) P(green) = ⅕

⅕ × 300 = 60

B) purple: 72

45+37+52+94+72 = 300

Therefore, 72/300

C) 1000 × (45/300)

150

8 0

2 years ago

Are these all correct ? If not please let me know

Licemer1 [7]

They are all correct except in 5), 4+8 is 12, not 13.

8 0

2 years ago

Read 2 more answers

A Russian blue kitten costs $150 more than Manx kitten 9 blue kittens and 8 Manx kittens costs. Total of 14,100 write down a alg

Dmitriy789 [7]

Answer:

The equations 9x+8y=14100 and x = y+150 are in the simplest form.

Step-by-step explanation:

Given that:

Russian blue kitten costs $150 more than Manx kitten.

Cost of 9 blue kittens and 8 Manx kittens = $14100

Let,

x be the price of one Russian blue kitten.

y be the price of one Manx kitten.

According to given statement;

9x+8y=14100

x = y+150

Hence,

The equations 9x+8y=14100 and x = y+150 are in the simplest form.

5 0

2 years ago