An object is 9.6 cm long what is the length in inches

monday through friday ms.carter ran a total of 25.5 miles.lf she ran the same number of miles all 5 days, how many miles did she

777dan777 [17]

Divide total miles by total days:

25.5 miles / 5 days = 5.1 miles per day.

7 0

3 years ago

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Bobby makes trail mix for his hiking group. He mixes 1 and one eighth pounds of peanuts, 12 ounces of raisins, 11 ounces of w

shutvik [7]

Answer:

3.890625 or 3.89

Step-by-step explanation:

First, we add all of the ingredients and we have 31 1/8. Now, we divide this by 8 because there are 8 hikers. Our answer is 3.890625 (Of course we can always round).

4 0

4 years ago

What percent of 9.2 m is 2.5

Nadusha1986 [10]

To solve this, you just simply divide to get a decimal and then convert to a percentage.

2.5 divided by 9.2 is equal to approximately 0.2717.

You then multiply that by one hundred to get a percentage. So the final answer is approximately 27.17%.

7 0

3 years ago

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Convert the polar equation r = 2 secØ to a Cartesian equation.y = 2x = 2x^2 = 2

ss7ja [257]

Polar and cartesian equation<h2>Initial explanation</h2>

Let's analyze the relation between r and x and y:

We have that between the indicated value of r (of the polar coordinates) and x and y (of the cartesian coordinates) there is a relation because they form a triangle. If r changes, then the value of x and y will change.

<h2>STEP 1: given equation</h2>

Using the given equation

r = 2 secØ

we have that

$\begin{gathered} r=2secØ \\ \downarrow \\ \frac{r}{2}=secØ \end{gathered}$ <h2>STEP 2: secØ equation</h2>

Observing the image of the initial explanation we have a right triangle, we know that the equation of

secØ for any right triangle is given by:

$\sec Ø=\frac{\text{hypotenuse}}{\text{adjacent side}}$

In this case,

hypotenuse = r

adjacent side = x

then,

$\begin{gathered} \sec Ø=\frac{\text{hypotenuse}}{\text{adjacent side}}=\frac{r}{x} \\ \sec Ø=\frac{r}{x} \end{gathered}$ <h2>STEP 3: comparison between given equation and secØ equation</h2>

Then, we have that:

$\begin{gathered} \sec Ø=\frac{r}{x} \\ \sec Ø=\frac{r}{2} \end{gathered}$

This means that:

$\begin{gathered} \frac{r}{x}=\sec Ø=\frac{r}{2} \\ \downarrow \\ \frac{r}{x}=\frac{r}{2} \end{gathered}$

Then,

x = 2

The equation in cartesian coordinates is x=2.

Answer: x=2

6 0

1 year ago

You borrow $1,000 on a simple interest loan. You pay an annual rate of 3.5%. You will

ICE Princess25 [194]

Answer:

The amount of interest to be paid is $105

Step-by-step explanation:

To find how much interest that will be paid, we will follow the steps below;

Simple Interest = PRT / 100

where p is the principal, R is the rate and T is the time in years

from the question given

principal P = $1000

Rate R = 3.5

and time T = 3

substitute the values into the formula above

Interest = $1000×3.5×3 / 100

=$10×3.5×3

=$105

Interest = $105

The amount of interest to be paid is $105

6 0

3 years ago