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3 years ago

Y=3x + 5 Please help

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

7 0

Answer:

whats x?

Step-by-step explanation:

Zarrin [17]3 years ago

3 0

Answer:

x=8 i hope

Step-by-step explanation:

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A bag contains pennies, nickles, dimes, and quarters.There are 50 coins in all. Of the coins, 10% are pennies and 32% are dimes.

ikadub [295]

10 pennies, 16 dimes, 19 nickles.
Sorry I'm not from US so I don't know your currency. Sorry about that. Hope what I have given you is enough. :)

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3 years ago

Find the x-Intercept and the y-Intercept of the line below. Click on "None" if applicable.<br> None

PSYCHO15rus [73]

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Y-intercept is (0,-2)

Step-by-step explanation:

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3 years ago

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Write an equation in slope-intercept form for this line.

slavikrds [6]

Answer:

y = - 8x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 8, then

y = - 8x + c ← is the partial equation

To find c substitute (- 1, 4 ) into the partial equation

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3 years ago

Nicolet wants to buy a new state of the art computer for R35 000. She decides to save by depositing an amount of R500 once a mon

sineoko [7]

Answer:

54.72 months

Step-by-step explanation:

Given:

Future value = R35,000

Annuity = R500

Interest = 11.32% per year

Interest per month, r = $\frac{11.32}{12}$ = 0.943% = 0.00943

Let 'n' be the total time in months taken

Now,

Future value of annuity is calculated using the formula as:

$\textup{Future value}=\textup{Annuity}\times[\frac{(1+r)^n-1}{r}]$

on substituting the respective values, we get

$35000=500\times[\frac{(1+0.00943)^n-1}{0.00943}]$

$70=[\frac{(1.00943)^n-1}{0.00943}]$

1.6601 = 1.00943ⁿ

taking log both sides, we get

log(1.6601) = n × log(1.00943)

0.22= n × 0.00402

n = 54.72 months

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3 years ago

Select the measurement that is most reasonable

Natalija [7]

I think it might be A

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3 years ago

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