Ask question

Ask question

All categories

3 years ago

6

The cost of making a cake is $9. The Baker wants to make a profit of $ 9 per cake and the cake is to be cut into 36 pieces, what

is the selling price of each piece?

2 answers:

Zigmanuir [339]3 years ago

6 0

$9+$9=$18
36/18= 0.5
Each piece= $0.50

Gala2k [10]3 years ago

3 0

Answer:

$0.50

Step-by-step explanation:

<u>Given</u>

Cost price = $9

<u>Selling price of the cake is:</u>

$9 + $9 = $18

<u>Selling price of each piece:</u>

$18/36 = $0.50

You might be interested in

3(2x-5)+2 8(3x-6) for x=5

Vesna [10]

All you needed to do was plug in 5 into C

6 0

3 years ago

A principal of $4,570 is placed in an account that earns 4. 5% interest. If the interest is compounded annually, how much money

iVinArrow [24]

$~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$4570\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &5 \end{cases} \\\\\\ A=4570\left(1+\frac{0.045}{1}\right)^{1\cdot 5}\implies A=4570(1.045)^5\implies A\approx 5695.05$

8 0

3 years ago

It's timed NEED HELP ASAP! Find the measure of the exterior angle X

ddd [48]

Answer:

Step-by-step explanation:

each Triangle is 180° so get 180-60-30 and whatever’s left that’s your answer

6 0

3 years ago

Read 2 more answers

A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet.

Marina86 [1]

Answer:

40,680

Step-by-step explanation:

plz give me brainliest

remember your units

hope this help

6 0

3 years ago

A rock dropped on the moon will increase its speed from 0 m/s (its starting

belka [17]

<h2>Hello!</h2>

The answer is:

The correct option is the option D

$g=1.63\frac{m}{s^{2}}$

<h2>Why?</h2>

To calculate the acceleration, we need to use the following formula that involves the given information (initial speed, final speed, and time).

We need to use the following free fall equation:

$V_{f}=V_{o}-g*t$

Where:

$V_{f}$ is the final speed.

$V_{o}$ is the initial speed.

g is the acceleration due to gravity.

t is the time.

We are given the following information:

$V_{f}=8.15\frac{m}{s}$

$V_{o}=0\frac{m}{s}$

$t=5seconds$

Then, using the formula to isolate the acceleration, we have:

$V_{f}=V_{o}-g*t$

$V_{f}=V_{o}-g*t\\\\g*t=V_{o}-V_{f}\\\\g=\frac{V_{o}-V_{f}}{t}$

Now, substituting we have:

$g=\frac{V_{o}-V_{f}}{t}$

$g=\frac{0-8.15\frac{m}{s}}{5seconds}=-1.63\frac{m}{s^{2}}$

Therefore, since we are looking for a magnitude, we have that the obtained value will be positive, so:

$g=1.63\frac{m}{s^{2}}$

Hence, the correct option is the option D

$g=1.63\frac{m}{s^{2}}$

Have a nice day!

7 0

3 years ago