How do you solve this

Mathematics

2 answers:

vlabodo [156]3 years ago

7 0

I would use the little formula in the upper left corner. In fact, I betcha that's WHY it's there. It's the formula for any amount growing with interest compounded annually. ... The 'B' is the principle ... that's your 1,100. The 'I' is the interest factor. For 8%, I is 1.08. And the little 'n' exponent is the number of years it grows. When you're done, the total result is what it's worth after 15 years. When you subtract off the original 1,100 the rest is the interest it earned.

Allushta [10]3 years ago

6 0

Answer:

would use the little formula in the upper left corner. In fact, I betcha that's WHY it's there. It's the formula for any amount growing with interest compounded annually. ... The 'B' is the principle ... that's your 1,100. The 'I' is the interest factor. For 8%, I is 1.08. And the little 'n' exponent is the number of years it grows. When you're done, the total result is what it's worth after 15 years. When you subtract off the original 1,100 the rest is the interest it earned.

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Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. A) y – 1 = 2(x – 3) B) y – 3

fomenos

So point slope form is y=mx+b where m=slope and b=y intercept so

in (x,y) form
one solution is x=1 and y=3, also slope is 2 so
m=2
subsitute
3=2(1)+b
3=2+b
subtract 2
1=b
equation is
y=2x+1

tricky answers so simplify them
A: y-1=2(x-3)
distribute
y-1=2x-6
add 1
y=2x-5
not the answer

B: y-3=2(x-1)
distribute
y-3=2x-2
add 3
y=2x+1
correct
the answer is B

5 0

4 years ago

<img src="https://tex.z-dn.net/?f=%5Csqrt%7B60" id="TexFormula1" title="\sqrt{60" alt="\sqrt{60" align="absmiddle" class="latex-

Citrus2011 [14]

Answer:

7 & 8

Step-by-step explanation:

$\sqrt{60}$ = 7.7459666924148337703585307995648