2 years ago

50 POINTS AND BRAINLIEST PLS ANSWER FAST AND EXPLAIN YOUR ANSWER!!!!

Mathematics

2 answers:

Slav-nsk [51]2 years ago

7 0

Answer:

Part A. 5.85 · 10^40 erg
Part B. 1.8 ⋅ 10^−2 mm

Step-by-step explanation:

<u>Multiply the numbers and find the product:</u>

3.9 ⋅ 10^33 × 1.55 ⋅ 10^7 =
3.9 × 1.5 · 10^(33 + 7) =
5.85 · 10^40

1.8 ⋅ 10^2 mm = 1.8·100 mm = 18 cm is too much for the human hair

<u>Therefore more reasonable number is:</u>

1.8 ⋅ 10^−2 mm

ale4655 [162]2 years ago

4 0

Answer:

a. 0.48

b102mm

Step-by-step explanation:

You might be interested in

51-54 I dont understand help please

allsm [11]

Answer:

Step-by-step explanation:

8 0

2 years ago

What is the probability of getting a number greater than or equal to 5 when rolling a number cube numbered 1 to 6?

Dima020 [189]

Answer:

There is a 1/3 (or 0.33%) probability of rolling a number greater than or equal to 5.

Step-by-step explanation:

First, find what numbers are greater than or equal to 5:

5 and 6

Find what options you can get on a number cube:

1, 2, 3, 4, 5, and 6

Out of the 6 possible outcomes, there are only 2 that will get a number greater than or equal to 5. Write this as a fraction:

2/6

Simplify:

1/3

7 0

2 years ago

Given the side measurements, classify the triangle as acute, right, obtuse, or not a triangle. 11, 13, 25 acute right obtuse not

Kryger [21]

RESPUESTA: no es un triangulo

EXPRICACION

3 0

3 years ago

What is the solution to the equation 1/4 times -1/8=7/8+1/2x

Eddi Din [679]

Answer:

the answer is aaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

6 0

3 years ago

The bottom part of this block is a rectangular prism. The top part is a square

dedylja [7]

Answer:

I think you need 8 papers

3 0

2 years ago