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Vilka [71]
3 years ago
14

I need help please with this question!!

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0
Sorry but where is the question
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The following masses are given in kilograms. Use metric prefixes on the gram to rewrite them so the numerical value is bigger th
vovangra [49]

Answer:

a) 38 mg

b) 230 Exa-g

c) 24 ng

d) 8 Eg

e)  4.2 g

Step-by-step explanation:

Given:

a) 3.8×10⁻⁵ kg

1 kg = 10⁶ mg

Multiply the above value by 10⁶

we get

3.8×10⁻⁵ × 10⁶ = 38 mg

b) 2.3 × 10¹⁷ kg

or

2.3 × 10²⁰ g

1 exa = 10¹⁸

multiply by 10⁻¹⁸

we get

230 Exa-g

c) 2.4 × 10⁻¹¹ kg

or

24 × 10⁻⁹ g

1 g = 10⁹ ng

thus,

24 × 10⁻⁹ g × 10⁹ = 24 ng

d)  8×10¹⁵ kg

or

8 × 10¹⁸ g

1 exa gram = 10¹⁸ g

( 8 × 10¹⁸ ) × 10⁻¹⁸ = 8 Eg

e) 4.2 × 10⁻³ kg

or

4.2 × 10⁻³ × 10³ = 4.2 g

5 0
3 years ago
What is the slope of the line that passes through the points (10, 5) and (15, 20) ?
Sedaia [141]

Answer:

Y=15 x=5

15/5 or 3

Step-by-step explanation:

4 0
3 years ago
What does sequence mean in math
Ymorist [56]
A collection of objects
5 0
3 years ago
15 points
Alex Ar [27]

Answer:

that's easy

Step-by-step explanation:

first we should check the 5 cm in scale .

Then we can easily draw 5 cm in side and diagonal.

hope it's clear to you.

5 0
3 years ago
- 113 x (-4) =<br>plz no links​
Rudiy27

Answer:

452

Step-by-step explanation:

Have a Wonderful day

7 0
3 years ago
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