All categories

3 years ago

Help??? 20 Points

Mathematics

1 answer:

Dominik [7]3 years ago

4 0

1. No; it is not written as a number times the power of 10.

2. 1.22×10^9

3. 2.87×10^−2

4. 5000

5. is answered in attached picture.

6. 3.212×10^3

You might be interested in

Find the measure of the indicated angle to the nearest degree

shutvik [7]

$\cos \theta =\dfrac{18}{23}\\\\\implies \theta = \cos^{-1}\left(\dfrac{18}{23} \right)=38.5^{\circ} \approx 39^{\circ}$

7 0

2 years ago

Represent 240.149 in two different ways

choli [55]

Answer:

240 149/1000, 240149/1000

Step-by-step explanation:

Mixed Number, Improper Fraction

8 0

3 years ago

Please help! asap multiple choice algebra 2

ddd [48]

Answer:

Step-by-step explanation:

hchfjtjjgjhkgiyggb bbhhu

4 0

2 years ago

A rod of aluminium has a mass of 575.4g and a volume of 210cm3

andreev551 [17]

Answer:

0.274g/cm^3

Step-by-step explanation:

density = mass / volume

so d = 575.4 / 210

d = 0.274g/cm^3

6 0

3 years ago

I need help pls can someone help pls

Julli [10]

= 23.5

hope it helps

8 0

3 years ago

Read 2 more answers

Help??? *****20 Points*****

Help??? 20 Points