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2 years ago

Who else is in Lorain lol

Mathematics

2 answers:

wolverine [178]2 years ago

7 0

Answer:

Not me

Step-by-step explanation:

I am writing you to get points and thanks.

Alina [70]2 years ago

6 0

Answer:

not me

heheeeeeeeeeeeeeeeeeeeeeeeeeeeee

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Which of the following is a simpler way to write StartFraction cosine theta Over sine theta EndFraction?

bazaltina [42]

I think D(cot E)
cot= cos/sin

6 0

3 years ago

Charlie invests £1200 at 3.5% per annum compound interest.

lbvjy [14]

Answer:

Step-by-step explanation:

Using the compound interest formula $A = P(1+\frac{r}{n} )^{nt}$

A = amount compounded after n years

P = principal (amount invested)

r = rate (in %)

t = time (in years)

n = time used to compound the money

Given P = £1200., r = 3.5%, t = 3years, n = 1 year(compounded annually)

$A = 1200(1+0.035)^{3}\\ A = 1200(1.035)^{3}\\ A = 1200* 1.108717875\\A = 1,330.46$

Value of Charlie's investment after 3 years is £1,330.46

6 0

3 years ago

Anyone know the mean.median.and mode of <br> 7,5,0,2,6,4,2

kenny6666 [7]

First put in ascending order.
0, 2, 2, 4, 5, 6, 7
The median is the middle number: 4
The mode is the number that repeats the most often: 2
The mean is the average. Add the numbers and divide by 7.
26/7 = 3.71

7 0

3 years ago

Read 2 more answers

Help me my grade depends on this

taurus [48]

Answer:

If it’s asking what it is before the tax, it’s just $25.20. With the tax, it’s $26.46

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

In a certain chemical, the ratio of zinc to copper is 3 to 17. A jar of the chemical contains 799 grams of copper. How many gra

dezoksy [38]

Answer:

let's see what to do buddy...

Step-by-step explanation:

$\frac{zinc}{copper} = \frac{3}{17} \\ \\ \frac{zinc}{799} = \frac{3}{17}$

Multiply the sides of the equation by 799

$zinc = \frac{3}{17} \times 799 \\ \\ zinc = \frac{3}{17} \times 17 \times 47 \\ \\ zinc = 3 \times 47 = 141$

So A jar of the chemical contains 141 grams of <em><u>zinc</u></em>.

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

8 0

3 years ago