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3 years ago

Diamond deposited $300 in a savings account that has a 2% interest rate per

Mathematics

1 answer:

Alexxandr [17]3 years ago

4 0

Answer:

After 1 year: $306

After 2 years: $312.12

Step-by-step explanation:

Use the formula 300 x $1.02^{t}$

t = no of years

So, Deposit x interest rat $e^{years}$

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Write the equation of the circle. A circle with a diameter having endpoints at (0, 1) and (6,-4)

melisa1 [442]

Answer:

(x - 3)² + (y + 1.5)² = 15.25

Step-by-step explanation:

Centre: midpoint of the diameter

(h,k) = (0+6)/2, (1-4)/2

= (3, -3/2)

Radius = ½(diameter)

Diameter = sqrt(6² + (-4-1)²)

sqrt(61)

Radius = sqrt(61)/2

Equation:

(x - h)² + (y - k)² = r²

(x - 3)² + (y + 1.5)² = 15.25

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3 years ago

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kompoz [17]

Answer:

$\dfrac{5}{3}$

Step-by-step explanation:

To find the gradient (slope) of the given linear relation, use arithmetic operations to isolate y:

Given relation:

$3y-5x=10$

Add 5x to both sides:

$\implies 3y-5x+5x=10+5x$

$\implies 3y=5x+10$

Divide both sides by 3:

$\implies \dfrac{3y}{3}=\dfrac{5}{3}x+\dfrac{10}{3}$

$\implies y=\dfrac{5}{3}x+\dfrac{10}{3}$

Slope-intercept form of a linear equation

$y = mx+b$

where:

m is the slope (gradient)
b is the y-intercept

Comparing the rewritten equation with the slope-intercept formula, the gradient (slope) of the given linear relation is ⁵/₃.

Learn more about linear equations here:

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2 years ago

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A fruit bsaket contains 30 Oranges and Apples. The ratio of apples to oranges is 3 to 2.

frosja888 [35]

2 to 3 bc u switch the numbers around

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2 years ago

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Express the following as sum of partial fraction.-3x + 15 divided by (x + 1 )( x -2)2 squared

cestrela7 [59]

Answer:

why

explanation:

no

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4 years ago

Find m<1 and m<2 Help

ANTONII [103]

Answer:

m<1 = 45

m<2 = 135

Step-by-step explanation:

135 is across from the 135 making m1 135 and 135 plus 45 equals 180, 180 is the total for the line the other 2 angles are on.

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3 years ago