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3 years ago

How many pounds are in 97 ounces

2 answers:

7 0

There are 16 ounces in a pound, so we set up a proportion.

$\frac{1}{16} = \frac{x}{97}$
where x = the amount of pounds in 97 ounces.

Cross-multiply:

16x = 97

Divide both sides by 16

x = 97/16 = 6.0625

There are 6.0625 pounds in 97 ounces.

Hoochie [10]3 years ago

3 0

According to Google, 97oz is equal to 6.0625lbs

hope this helps :)

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Help Please See the picture

earnstyle [38]

Answer:

$\frac{4}{3}$ $\sqrt{3}$

Step-by-step explanation:

the ratio of sides of a 30-60-90° triangle, respectively, are 1 : $\sqrt{3}$ : 2

we can solve for 'x' using this proportion:

x/4 = 1/ $\sqrt{3}$

now cross-multiply:

$\sqrt{3}$ x = 4

x = 4/ $\sqrt{3}$

we don't want to leave a radical in the denominator so we can multiply numerator and denominator by $\sqrt{3}$ to get:

4 $\sqrt{3}$ / 3 or $\frac{4}{3}$ $\sqrt{3}$

7 0

3 years ago

Getting trained and licensed as a truck driver involves a one-time cost of $450. Gas and insurance end up costing about $2 per m

Anika [276]

The question is an illustration of a system of linear equations.

The system of linear equations is: $y=450 + 2x$ and $y = 350 + 6x$
The solution to the equation is (25,500)

Let the number of miles be x.

Getting trained and licensed

One time cost: $450
Gas and Insurance: $2 per mile

So, the equation is:

$y=450 + 2x$

Delivery

First delivery: $350
Rate: $6 per mile

So, the equation is:

$y = 350 + 6x$

Hence, the system of linear equations is:

$y=450 + 2x$ and $y = 350 + 6x$

To solve the equation, we equate both, as follows:

$450 + 2x = 350 + 6x$

Collect like terms

$6x - 2x = 450 - 350$

$4x = 100$

Divide both sides by 4

$x = 25$

Substitute 25 for x in $y=450 + 2x$

$y = 450 + 2 \times 25$

$y = 450 + 50$

$y = 500$

Hence, the solution to the equation is (25,500)

Read more about linear equations at:

brainly.com/question/14323743

7 0

3 years ago

What is -3/8 - (1/6)

Mrac [35]

Remove parentheses.

-3/8 -1/6

Find the Least Common Denominator (LCD) of 3/8, 1/6. In other words, find the Least Common Multiple (LCM) of 8,6.

LCD=24

Make the denominators the same as the LCD.

- 3x3/8x3 - 1x4/6x4

Simplify. Denominators are now the same

-9/24 - 4/24

Join the denominators

-9-4/24

Simplify

-13/24

7 0

3 years ago

For every 2 hours that Robert spends studying for a math test he spends 3 hours working on English. If he spends 21 hours one mo

nataly862011 [7]

Answer:

31.5 hours studying English

Step-by-step explanation:

2 math hours = 3 english hours

21 math hours = ? english hours

21/2 = 10.5

10.5 * 3 = 31.5

5 0

3 years ago

The SAT mathematics scores in the state of Florida for this year are approximately normally distributed with a mean of 500 and a

creativ13 [48]

99.7%

This is because the likelihood of a point being within 2 SDs of the mean is 99.7%.

7 0

4 years ago