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3 years ago

I need help. What’s the equation

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

y = mx + b

m = slope

so far what we know is

y = 1/2x + b

to find b we’ll plug in the point (2, 6)

6 = 1/2(2) + b

6 = 1 + b

b = 5

so now we plug in b to the equation to get

y = 1/2x + 5

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Y-4=-2(x-3) in standard form using integers

Brut [27]

Answer:

-2x-6 I think

Step-by-step explanation:

I think that it is -2x-6 because I did -2 and x is -2x and -2 times -3 is 6.

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2 years ago

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NikAS [45]

Answer:

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Step-by-step explanation:

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3 years ago

What is the price of a $1,000 face value bond if the quoted price is 102.1? $102.10 $1,021.00 $1,020.01 $1,002.10 $1,020.10?

dusya [7]

Given that the par value of the bond is $1000 and the quoted price is $102.1, then the price of the bond will be:
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3 years ago

Does anyone know this?

Step2247 [10]

Answer:

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Step-by-step explanation:

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3 years ago

An Actor invest some money at 6% and $41000 more than twice the amount at 9% the total annual interest earned from the investmen

Tpy6a [65]

Answer: he invested $120000 at 6% and $281000 at 9%

Step-by-step explanation:

Let x represent the amount invested at 6%

Let y represent the amount invested at 9%

The Actor invest some money at 6% and $41000 more than twice the amount at 9%. This means that

y = 2x + 41000- - - - - - - - - 1

The interest gotten from x is

6/100 × x = 0.06x

The interest gotten from y is

9/100 × y = 0.09y

The total annual interest earned from the investment is $32490. It means that

0.06x + 0.09y = 32490- - - - - - - - -2

Substituting equation 1 into equation 2, it becomes

0.06x + 0.09(2x + 41000) = 32490

0.06x + 0.18x + 3690 = 32490

0.06x + 0.18x = 32490 - 3690

0.24x = 28800

x = 28800/0.24

x = 120000

Substituting x = 120000 into equation 1, it becomes

y = 2(120000) + 41000

y = 281000

6 0

3 years ago