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3 years ago

What is 5.68 x 10^4 in standard form

Mathematics

2 answers:

scZoUnD [109]3 years ago

7 0

Answer:

Since the exponent of the scientific notation is positive 4, move the decimal point 4 places to the right.

56800

Step-by-step explanation:

5.68(104)

=5.68*104

=5.68*(10*10*10*10)

=56800

Zigmanuir [339]3 years ago

5 0

Answer:

The standard form of $5.68\times 10^{4}$ is $56800$

Step-by-step explanation:

We need to write $5.68\times 10^{4}$ in standard form

Re-write $5.68\times 10^{4}$ as,

$5.68\times 10000$

⇒ $56800$

Therefore, standard form of $5.68\times 10^{4}$ is $56800$

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PLS HELP QUICK, I HAVE A TEST, more points

bezimeni [28]

Answer:

Options (1), (3), (5) and (6)

Step-by-step explanation:

Option (1)

Both the circles M and H are same in shape. Therefore, both are similar.

True

Option (2)

MH = MS = [Radii of a circle]

MH = MO + OH

MH = ME + OH [Since, MO = ME]

MH = 10 + 25 = 35 cm

Area of circle M = πr²

= π(35)²

= 1225π

Area of circle H = π(25)²

= 625π

$\frac{\text{Area of M}}{\text{Area of H}}=\frac{1225\pi }{625\pi }$

Area of M = 1.96(Area of H)

False

Option 3

OH + MS = 25 + 35

= 60 cm

True

Option 4

m∠HMS = 90°

Can't be figured out with the given informations

False

Option 5

Diameter of circle H = 2(radius)

= 2(25)

= 50 cm

True

Option 6

Circumference of circle S = 2πr

= 2π(ES)

Circumference of circle M = 2π(MS)

Ratio of the circumference of circle S and M = $\frac{2\pi (ES)}{2\pi (MS)}$

= $\frac{ES}{MS}$

True.

Options (1), (3), (5) and (6) are correct.

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3 years ago

What % of 400 is 85?

quester [9]

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3 years ago

The number of E.coli bacteria cells in a pond of stagnant water can be represented by the function below, where A represents the

liq [111]

Answer:

<u>Option B. 59%</u>

Explanation:

The function that represents the number of E.coli bacteria cells per 100 mL of water as the time t years elapses is:

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$rate=(1.123)^{4t}=(1.123)^4=1.590$

Then, the multiplicative rate of change is 1.590, which means that every year the number of E.coli bacteria cells per 100 mL of water increases by a factor of 1.590, and that is 1.59 - 1 = 0.590 or 59% increase.

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zloy xaker [14]

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A Florida factory produces fishing reels at a rate of 800 per day, every day. In April, they are forced to cut their production

Bingel [31]

Multiply 800 to 4/5 to see how much they make per day.

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