Answer: $ 400 .
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Explanation:
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Note that a "consol" is a "perpetuity".
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To find the "PV" (Present Value) of a perpetuity, we use the equation: PV = C / r = Current value / interest rate

= $20 / (5%) = $20 / (5/100) = $20 / (0.05) = $400 .
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8 0

3 years ago

Rewrite the expression 2(30 + 5) using the distributive property of multiplication over addition

Katen [24]

Multiply 2x30 = 60 and 2x5= 10 that make 60+10 which is 70

5 0

3 years ago

What equations represents the line that is parallel to 3x-4y=7 and passes through the point (-4,-2) check all that apply

valina [46]

Answer:

$y=\frac{3}{4}x + 3$

Step-by-step explanation:

Parallel lines have the same slope. To find the slope, convert 3x-4y=7 into y=mx+b form.

3x - 4y = 7

-4y = 7 -3x

y= -7/4 + 3/4 x

The slope of the line is 3/4. Using this slope, substitute m=3/4 and the point (-4,-2) into the point slope form.

$y-y_1=m(x-x_1)\\y--2=\frac{3}{4}(x--4)\\y+2=\frac{3}{4}(x+4)\\y=\frac{3}{4}x + 3$

6 0

2 years ago