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Ipatiy [6.2K]
3 years ago
11

22. Writing to Explain How are the ratios

Mathematics
1 answer:
Darya [45]3 years ago
4 0

Answer:

They are similar ratios, both equivalent to 24 laps per hour but the second one is 8 times the first one.

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Shen took out a loan for 7600 that charges an annual interest rate of 8.2%, compounded monthly. Answer each part
velikii [3]

Step 1

Given;

\begin{gathered} P=7600 \\ r=\frac{8.2}{100}=0.082 \\ t=1 \end{gathered}

Step 2

A) she will owe

\begin{gathered} A=P(1+\frac{r}{n})^{nt} \\ A=7600(1+\frac{0.082}{12})^{12\times1} \\ A=\text{ \$}8247.16 \end{gathered}

B) The effective annual rate is given as;

\begin{gathered} R=(1+\frac{i}{n})^n-1 \\ R=[(1+\frac{0.082}{12})^{12}-1]\times100 \\ R=0.08515\times100=8.515\text{\%} \\ R\approx8.52\text{\%} \end{gathered}

5 0
1 year ago
If there was a bucket filled with strawberries and blueberries, and 4/12 were strawberries, what fraction were blueberries?
Alex_Xolod [135]

Answer:

I don’t know sorry

Step-by-step explanation:

7 0
3 years ago
Giving brainly for correct answer
horsena [70]
Six (I’m putting this because there is a there is less than 20 characters)
7 0
3 years ago
Read 2 more answers
please i need the answers asap can you explain it to please...suzanne is organizing a disco how much should she charge for each
Semmy [17]
Wouldnt u add all those amounts of money then divide it by 40 so it would give u the amount of money needed to cover her costs?
3 0
3 years ago
In a regional spelling bee, the 8 finalists consist of 3 boys and 5 girls. Find the number of sample points in the sample space
posledela

Answer: a.) 40320

b.) 336

Step-by-step explanation:

since we have 8 possible positions, with 8 different candidates, then there are 8 possible ways of arranging the first position, 7 possible ways of arranging the Second position, 6 ways of arranging the 3rd position, 5 possible ways od arranging the 4th position, 4 possible ways of arranging the 5th position, 3 possible ways of arranging the 6th position, 2 possible ways of arranging the 7th position and just one way of arranging the 8th position since we have only one person left.

Hence, the Number of possible sample space for different 8 positions is by multiplying all the number of ways we have in our sample space which becomes:

8*7*6*5*4*3*2*1 = 40320.

b.) By the sample space we have, since we've been asked ti arrange for only the firat 3 positions, then we multiply just for the first 3ways of choosing the positions, this becomes:

8*7*6 = 336

5 0
3 years ago
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