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Ray Of Light [21]
3 years ago
11

What is the angle created by a tangent and the radius of a circle?

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Tangent of the circle is always perpendicular to the radius that is making a 90° angle

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Jose has determined he needs to have $800,000 for retirement in 30 years. His account earns 6% interest.
bija089 [108]
A. $285,714.29/360 = $793.65
B. $285,714.29
C. $800,000-285,714.29 = $514,285.71

A. P/T(12)
B. P = A/(1+RT)
C. I = PRT or I = A-P

Answer:
P = $285,714.29

Equation:
P = A / (1 + rt)

Calculation:
First, converting R percent to r a decimal
r = R/100 = 6%/100 = 0.06 per year.

Solving our equation:
P = 800000 / ( 1 + (0.06 × 30)) = 285714.28571429
P = $285,714.29

The principal investment required to get a total amount, principal plus interest, of $800,000.00 from simple interest at a rate of 6% per year for 30 years is $285,714.29.
4 0
4 years ago
Find the value of x that will make L || M
butalik [34]

Answer:

x = 7

Step-by-step explanation:

L and M would be parallel if angle 2x -3 and the angle x + 4 are equal.

Thus, 2x - 3 = x + 4, so that x = 7

7 0
3 years ago
Write y=3x^2-6x+4 in vertex form. A,B,C,D ?
ehidna [41]
Y=3x²-6x+4
to put in vertex form, make a square by adding (half of b)²
but first, we have to make a=1 by take out the 3:
y=3(x²-2x)+4
b=-2, half of b=-1, (-1)²=1, so add 1, then subtract 1 inside the parenthesis:
y=3(x²-2x+1-1)+4
make the square: y=3[(x-1)²-1]+4
simplify: y=3(x-1)²-3+4=3(x-1)²+1

so the answer is A.
8 0
3 years ago
Read 2 more answers
Which statement correctly describes the end behavior of the function f ( x ) = − x 2 + 3 x + 12
Yuri [45]
X—>-infinity f(x)—>-infinity
X—>infinity f(x)—> 12
8 0
3 years ago
What is 1096782×67736
motikmotik
The answer is 74291625552
5 0
3 years ago
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