All categories

3 years ago

816,148 rounded to the nearest thousands

1 answer:

4 0

In 816,148 6 is in the thousandth. 148 is closer to zero than 1000. it rounds down. so rounding to the closest thousandth gets 816,000.

You might be interested in

The diagonals of a rhombus are

lisabon 2012 [21]

Answer:

Step-by-step explanation:

5 0

3 years ago

Expand and simplify (x+5)(x-2)

neonofarm [45]

Answer:

${x}^{2} + 3x - 10$

Step-by-step explanation:

$(x + 5)(x - 2)$

utilise the Foil method to expand brackets:

F - mulply the first terms (x and x)

O - multiply the outside terms ( x and -2)

I - multiply the inside terms (5 and x)

L - multiply the last terms (5 and -2)

Then add them as following:

${x}^{2} - 2x + 5x - 10$

Then combine like terms:

${x}^{2} + 3x - 10$

6 0

3 years ago

Read 2 more answers

Find the equation of the line that has a slope of a and a y-intercept of 1.

Stells [14]

Answer:

y=ax+1

Step-by-step explanation:

y=mx+b where m=slope and b=y-intercept

y=ax+1

4 0

3 years ago

A. What is the explicit definition for this sequence?<br><br>b. How far does she run on day 19?

creativ13 [48]

Answer:

(a) $a_n=1+\frac{1}{6}(n-1)$

(b) 4 miles

Step-by-step explanation:

Given:

The sequence of run is an arithmetic sequence.

Miles traveled on day 1 = 1 mile

Miles traveled on day 7 = 2 miles

(a).

Explicit formula for an arithmetic sequence is given as:

$a_n=a_1+(n-1)d\\a_n\to n^{th}\ term\\a_1\to first\ term\\n\to number\ of\ terms\\d\to \textrm{common difference}$

Here, $a_1=1,a_7=2$

So,

$a_7=a_1+(7-1)d\\2=1+6d\\6d=2-1\\d=\frac{1}{6}$

Therefore, the explicit definition of the above sequence is given as:

$a_n=1+\frac{1}{6}(n-1)$

Where, $a_n$ is the miles covered on $n^{th}$ day.

(b)

In order to find the distance covered by her on day 19, we plug in 19 for n in the above formula. This gives,

$a_{19}=1+\frac{1}{6}(19-1)\\\\a_{19}=1+\frac{1}{6}(18)\\\\a_{19}=1+3=4\ mi$

Therefore, the number of miles covered by her on day 19 is 4 miles.

3 0

3 years ago

Eva draws a line that includes the points (2,0) and (-2,2). Which function gives all the

AVprozaik [17]

Answer:

y= -1/2x +1

Step-by-step explanation:

use the slope equation to find the slope, and the the point slope equation to solve for your equation

7 0

3 years ago

Read 2 more answers