Ask question

Ask question

All categories

4 years ago

6

240,000 rounded to the nearest hundred thousand is

1 answer:

In-s [12.5K]4 years ago

6 0

<em>ANSWER: </em>

<h2> 200,000 </h2>

<em>STEP: </em>

So, the hundred thousand is the "2" in this situation. Since 5 or more rounds up, and 4 or down stays, we stay with the 2. Therefore, the answer is 200,000

You might be interested in

What is 25 percent of 148

valentina_108 [34]

Answer: 37

Step-by-step explanation: To find 25% of 148, first write 25% as a decimal by moving the decimal point two places to the left to get .25 which is the decimal equivalent to 25%.

Next, the word "of" means multiply so we will need to multiply.

(.25) (148) = 37

Therefore, 37 is 25% of 148.

8 0

4 years ago

If the walls are 9' high, how much paint would I need to buy to paint the walls of all three bedrooms?

ludmilkaskok [199]

Answer:

The required paint for a total of $1.404\ ft^{2}$ is approximate 6 gallons

Step-by-step explanation:

we know that

To find how much paint would I need to buy to paint the walls of all three bedrooms, calculate the area of all three bedrooms

<em>Master Bedroom</em>

The area is equal to

$A1=(16+16+12+2+18)*9=576\ ft^{2}$

<em>2 Bedroom</em>

The area is equal to

$A2=(12+14+10+10)*9=414\ ft^{2}$

<em>3 Bedroom</em>

The area is equal to

$A3=(10+10+14+10+2)*9=414\ ft^{2}$

The total area is equal to

A=A1+A2+A3

$A=576+414+414=1.404\ ft^{2}$

Approximate one gallon of paint covers 250 square feet

so

$1.404/250=5.6\ gal$

7 0

4 years ago

Use any model you choose to solve the story problem. The pet store owner uses one dose of algae solution in the aquarium for eac

Musya8 [376]

Your answer will be 20

5 0

3 years ago

Read 2 more answers

Hello :) how to do this?

zepelin [54]

Answer:

Please see the attached picture.

8 0

3 years ago

Drag the tiles to the correct boxes to complete the pairs.

padilas [110]

Answer:

One Solution:

$-3x+y=7\\21x+4y=-8$

Infinitely Many Solution:

$31x-y=4\\61x-2y=8$

No Solution:

$y=-4r+5\\y=-4r+1$

Step-by-step explanation:

System 1

$-3x+y=7\\21x+4y=-8$

$Eq(1)\times7+Eq(2)\\11y=41\\y=\frac{41}{11} \\\\From\ Eq\ 1\\-3x+\frac{41}{11} =7\\-3x=7-\frac{41}{11}\\-3x=\frac{36}{11}\\x=\frac{-12}{11}$

Hence only one solution $(-\frac{12}{11},\frac{41}{11})$

System 2

$31x-y=4\\61x-2y=8$

Both represents the same line. Hence these have infinitely many solutions.

System 3

$y=-4r+5\\y=-4r+1$

Compare both the lines with $y=mx+b$ , where m is the slope.

$m=-4$ for both the lines.

Hence these two lines are parallel that means there does not exists any point of intersection

So this system will not have any solution.

4 0

4 years ago