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1 year ago

Help me out plssszzszzszz

Mathematics

1 answer:

AveGali [126]1 year ago

8 0

Answer:

$the \: answer \: is \: \\ y - 7 = 1(x - 4) \\ y - 7 = x - 4 \\ or \: in \: other \: way \: \\ y = x+ 3$

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The number of marbles of different colors stored in a hat is listed below:

Kamila [148]

There is a 1/4 chance of getting the Blue Marble out of the bag. But when it is 2 in a row you have to multiply your chances so it would be 1/4 * 1/4 or 1/16

7 0

3 years ago

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2. What is the effective annual rate of an investment that pays 6% for 5 years, compounded semiannually?

Ede4ka [16]

Answer:

effective annual rate is 6.16 %

Step-by-step explanation:

given data

rate = 6 % = 0.06

time 5 year = 10 semi annually

to find out

effective annual rate

solution

we know formula for annual effective rate of interest is

rate of interest = $(1+ r/n)^{n}$ -1

put here all value

rate of interest = $(1+ 0.06/10)^{10}$ -1

rate of interest = 0.061646

so effective annual rate is 6.16 %

8 0

3 years ago

Find an explicit formula for the arithmetic sequence 170, 85, 0, -85,....

olchik [2.2K]

The arithmetic sequence is x - 85 for each one.

170 - 85 = 85
85 - 85 = 0
0 - 85 = -85
and so on

so you subtract 85 each time

hope this helps

7 0

2 years ago

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Help asp! i will give branilest i think thats how you spell it

almond37 [142]

The answer is D! 4(2a + 3) = 8a + 12

3 0

2 years ago

Helppp I’ll make u a brainlister

fenix001 [56]

Answer:

108 deg

Step-by-step explanation:

Since sides DB and CD are congruent, then opposite angles are congruent.

m<C = m<B = 36

m<B + m<C + m<D = 180

36 + 36 + m<D = 180

m<D = 108

7 0

2 years ago