All categories

1 year ago

Subtract (8.4 x 108) − (9.5 x 106).

Mathematics

1 answer:

Step2247 [10]1 year ago

4 0

Based on the fact that the expressions to be subtracted have the same base, the result is 8.305 x 10⁸.

<h3>What is the result of the subtraction?</h3>

The first number in standard form is:

= 8.4 x 10⁸

= 840,000,000

The second number in standard form is:

= 9.5 x 10⁶

= 9,500,000

The result is:

= 840,000,000 - 9,500,000

= 830,500,000

In scientific notation this is:

= 8.305 x 10⁸

Find out more on scientific notation at brainly.com/question/5756316.

#SPJ1

You might be interested in

Ms. chen is getting a new tile floor for her workshop. Her workshop is 15ft long and 11ft wide.

ANTONII [103]

A cause you just gotta think about it and realize you got it

3 0

3 years ago

Please please help me out

mr Goodwill [35]

Answer:

Step-by-step explanation:

5 0

3 years ago

Sean is getting balloons for his grandfather's birthday party. He wants each balloon string to be 9 feet long. At the party stor

atroni [7]

Answer:

198 yards

Step-by-step explanation:

Sean wants the sting of each balloon to be 9 feet, and he wants to get a total of 66 balloons.

The total length of stings required for 66 balloons would be;

total length of balloon strings = 66 x 9 feet

= 594 feet

But the string is sold by the yard at the store.

So that,

1 yard = 36 inches = 3 feet

x yard = 594 feet

Thus,

x = $\frac{594}{3}$

= 198 yards

x = 198 yards

Therefore, the total length of string that Sean would need is 198 yards.

3 0

2 years ago

Y + 6 whole 1 upon 2 equal 9 solve the equstion

Korolek [52]

Answer:

$y = 2 \frac{1}{2}$

Step-by-step explanation:

$y + 6 \frac{1}{2} = 9 \\ \\ y + \frac{6 \times 2 + 1}{2} = 9 \\ \\ y + \frac{12 + 1}{2} = 9 \\ \\ y + \frac{13}{2} = 9 \\ \\ y = 9 - \frac{13}{2} \\ \\ y = \frac{9 \times 2 - 13}{2} \\ \\ y = \frac{18 - 13}{2} \\ \\ y = \frac{5}{2} \\ \\ y = 2 \frac{1}{2}$

5 0

3 years ago

Z= 3 - 2x + 4(z - 8) when z = 18

wlad13 [49]

Answer:

25/2

Step-by-step explanation:

Let's solve your equation step-by-step.

18=3−2x+4(18−8)

Step 1: Simplify both sides of the equation.

18=3−2x+4(18−8)

18=3+−2x+40

18=(−2x)+(3+40)(Combine Like Terms)

18=−2x+43

Step 2: Flip the equation.

−2x+43=18

Step 3: Subtract 43 from both sides.

−2x+43−43=18−43

−2x=−25

Step 4: Divide both sides by -2.

−2x

−2

−25

−2

Answer:

8 0

3 years ago

Read 2 more answers