2 years ago

I need help please asap

Mathematics

2 answers:

masya89 [10]2 years ago

7 0

Answer:

1. 383

2. 328

3. 2139

4. 4982

Step-by-step explanation:

LUCKY_DIMON [66]2 years ago

3 0

4500 = 4.5 * 10^3

57 = 5.7 * 10^1

730 = 7.3 * 10^2

0.007 = 7 * 10^-3

300.25 = 3.0025 * 10^2

56,325.2 = 5.63252 * 10^4

You might be interested in

(1/16)^(x+2) = (64)^(x-3)

Sergeu [11.5K]

X=1__________________

6 0

3 years ago

The Five Fives Challenge

Amiraneli [1.4K]

Well I think since tim Allen is cool your correct

5 0

2 years ago

A drone is monitoring the atmospheric conditions above a farm field.

Viefleur [7K]

Answer:

$y=5 \ \ \ x x_o + 1.9s$

Step-by-step explanation:

This situation can be considered as a piecewise function. First, you take xo as the time in which the drone goes upward. Before this time the height of the drone is constant with a value of 5 m. Next, you take into account that during 1.9 s after xo the drone accelerates. Finally, the drone flies again with a constant height of 5.9m. Hence, this function has three parts:

For the first part you have:

y = 5 for x < xo

For the second part you first calculate vertical speed (which means the slope of the linear function) by using the following kinematic equation:

$y=vx\\\\v=\frac{y-y_o}{x}=\frac{5.9m-5.0m}{1.9s}=0.47m/s$