All categories

2 years ago

Express 593 million in scientific notation

Mathematics

1 answer:

mr Goodwill [35]2 years ago

5 0

Answer:

593 million=593,000,000=5.93×10⁸

<u>5.93×10⁸</u> is the right answer.

You might be interested in

A portion of the Quadratic Formula proof is shown. Fill in the missing statement. x equals b plus or minus the square root of b

liraira [26]

Answer: $x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}$

<u>Step-by-step explanation:</u>

When you subtract b/2a from both sides, you end up with the Quadratic Formula.

8 0

2 years ago

Read 2 more answers

The weekly earnings of students in one age group are normally distributed with a standard deviation of 47 dollars. A researcher

ELEN [110]

Answer:

Option D) 340

Step-by-step explanation:

We are given the following in the question:

Alpha, α = 0.05

Population standard deviation, σ = $47

Margin of error = 5

95% Confidence Interval:

$\mu \pm z_{critical}\frac{\sigma}{\sqrt{n}}$

$\text{Margin of error} = z_{critical}\frac{\sigma}{\sqrt{n}}$

Putting the values, we get,

$z_{critical}\text{ at}~\alpha_{0.05} = 1.96$

$5 = 1.96(\dfrac{47}{\sqrt{n}} )\\\\\sqrt{n} = \dfrac{47\times 1.96}{5}\\\\n = 339.443776\\\Rightarrow n \approx 340$

Thus, the correct answer is

Option D) 340

7 0

2 years ago

P pennies added to 22 pennies

taurus [48]

23 Pennie’s is the answer I believe

7 0

1 year ago

A school has a goal of getting at least 2000 boxtops. They have 872 so far. They have 8 days left to get it. At least how many d

True [87]

Answer:

School needs to collect at least 144 box tops each day to meet their goal.

Step-by-step explanation:

The total requirement of box tops = 2,000

The number of box tops they have already received = 872

So, the box tops left = Total number required- Number of tops received

=2,000 - 872

= 1,128 box tops are left so far.

Number of days left = 8

So, number of minimum tops needed each day = $\frac{\textrm{Total tops required}}{\textrm{Number of days left}}$

= $\frac{1128}{8} = 141$

Hence, they need to collect at least 144 box tops each day to meet their goal.

5 0

2 years ago

Which point is a solution of x^2 + y^2 > 49 and y ≤ –x^2 – 4 ?

Inga [223]

Answer:

C. 1, -9

Step-by-step explanation:

I just put it on desmos

3 0

2 years ago