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4 years ago

What is equivalent to 0.15 x 1000

Mathematics

2 answers:

Zepler [3.9K]4 years ago

7 0

Answer:

Step-by-step explanation: 0.075 X 500

svetlana [45]4 years ago

7 0

Answer:

The answer is 150.

Step-by-step explanation:

I know this because 0.15 multiplied by 1,000 is 150. Hope this helps! (:

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11. A roofer calculates his bid price using the formula P = 1.85s + 4.2f, where s is the area of the roof in square feet and f i

ICE Princess25 [194]

Answer:

s = 1,811 square foot

Step-by-step explanation:

Here, we want to calculate the area of the roof.

The best way to proceed here is by substitution.

We simply substitute the length and the price into the bid price equation to get the area of the roof.

From the original equation, the formula to use is ;

P = 1.85s + 4.2f

now from what we are given; s = ?

f = 190 feet and P = $4148

substituting these values, we have;

4148 = 1.85s + 4.2(190)

4148 = 1.85s + 798

1.85s = 4148 -798

1.85s = 3350

s = 3350/1.85

s = 1,810.810810810811

To the nearest square foot, s = 1,811

3 0

3 years ago

a ABC company stock dropped from 25 3/8 to 22 1/4 during a one month period of time so how much stock fall during this period of

OLEGan [10]

First, let's convert the mixed fraction into an improper fraction (trust me, mixed fraction are pretty much the worst things to deal with, especially with higher level math):
$25 \frac{3}{8} = \frac{203}{8}$
$22 \frac{1}{4} = \frac{89}{4}$

Then, to subtract, since you need a common denominator, I would multiply the second fraction by 2 to get:
$2 (\frac{89}{4} ) = \frac{178}{8}$

Now that we have a common denominator, we are ready to subtract:
$\frac{203}{8} - \frac{178}{8} = \frac{25}{8}$

Since that's the most simplified form, and you have been asked the question in a mixed fraction form, let's convert that to a mixed fraction. The remainder of the numerator divided by the denominator is 1, and the quotient is 3. The denominator stays the same. So, this is what results:
$3 \frac{1}{8}$

And that's your answer: $3 \frac{1}{8}$

Hope this all makes sense. If anything doesn't, feel free to tell me!

7 0

4 years ago

Every week, Mr. Kirkson uses 3 1/6 gallon of water to water every 1/3 square foot of his garden. How many gallons of water does

kirill115 [55]

Since 3 1/6 is only 1/3 of what he is watering, you can multiply the 3 1/6 by 3 to find your answer

9 1/2 should be your answer.

First you multiply the whole number by 3

3x3 = 9

Now we multiply the fraction

1/6 x 3 = 1/2 because we multiply the 1 on top. 3x1 = 3 and 3/6 is reduces to 1/2

8 0

4 years ago

You work two jobs. You earn $14.64 per hour as a salesperson and $12.20 per hour stocking shelves. Your combined earnings this m

Igoryamba

I'm assuming you have to graph a line that shows the combination of earnings.

Our equation is 14.64y + 12.20x = 219.60

We'll be solving for x and y. We'll need to substitute the variables, one at a time, to 0, in order to find their intercepts.

Let's do x first.

14.64(0) + 12.20x = 219.60

12.20x = 219.60

Divide by 12.20 on both sides.

x = 18

Now let's solve for y.

14.46y + 12.20(0) = 219.60

14.46y = 219.60

Divide both sides by 14.46.

y = 15.18

That is actually a long decmal, but since we're dealing with money, we round it down to the nearest cent.

So, now we know x = 18 and y = 15.18.

Graph those on the x coordinate plane and the y coordinate plane, and make a line connecting the two. That line represents all the solutions.

7 0

3 years ago

Answers for this paper plz

Anna [14]

Answer:

adjacent

brainliest

Step-by-step explanation:

6 0

3 years ago