3 years ago

I really need help!

1 answer:

5 0

Red blood cells are really small...

One number is BIG: 7.5×10^4 mm = 75,000 mm = 75 meters
The other number is really SMALL: 7.5×10^-4 = 0.00075 mm

The negative exponent moves the decimal left instead of right.

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Which answer is the correct form of bar notation for this decimal number: 4.676767…

Rudiy27

Hello There!

Well all of your answer options are the same so i suppose they are all right.

Hope This Helps You!
Good Luck :)

4 0

3 years ago

Read 2 more answers

Type using number words. (Remember to use a hyphen in your answer where needed.) <br> 355

Stolb23 [73]

Three hundred- fifty- five

Reason; number words refer to the alphabetical form of numbers.

7 0

2 years ago

PLEASE ANSWER ASAP IT'S IMPORTANT 30 POINTS

Reptile [31]

Answer:

√841

Step-by-step explanation:

You would use pythagorean theorem to solve this problem:

a² + b² = c²

a = 20 b = 21

20² + 21² = 400 + 441 = 841

√841

3 0

2 years ago

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If i= the square root of -1, what is the value of i to the 3rd power

serious [3.7K]

I^3 = i^(2+1) = i^2 x i -1 x i = -i

3 0

3 years ago

1. tan (x+x)<br> 2. = tan(x) + tan (x)/1 - tan(x)tan(x)<br> 3. = 2tan(x)/1-tan^2 (x)

RUDIKE [14]

Step-by-step explanation:

gfifdhgxg k gjkcxftio to the I received the windows in summer season in Tyrrell I love this house r cp

8 0

2 years ago