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Alex
3 years ago
6

Given points S(-4,-2) and T(-1,0) What is the length of ST? Round to the nearest tenth.

Mathematics
1 answer:
zheka24 [161]3 years ago
6 0

Answer:

the length of ST = 3.6 to the nearest tenth

Step-by-step explanation:

Points on the Cartesian are written as (x, y)

Given points S(-4, -2) and T(-1, 0)

The distance between these two points is given by the formula

ST = √[(x₂-x₁)² + (y₂-y₁)²]

x₂ = -4

x₁ = -1

y₂ = -2

y₁ = 0

ST = √{[-4 - (-1)]² + [-2 - 0]²}

ST = √[(-4 + 1)² + (-2)²]

ST = √(-3²+4)

ST = √(9 + 4)

ST = √13

ST = 3.6 to the nearest tenth

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Omar has decided to purchase an $11,000 car. He plans on putting 20% down toward the purchase, and financing the rest at 4.8% in
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Answer:

The monthly payment is $262.95

Step-by-step explanation:

* Lets explain how to solve the problem

- Omar has decided to purchase an $11,000 car

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∵ The principal value is $11000

∴ the value of the 20% = 20/100 × 11000 = 2200

∴ He will put $2200 down

* Lets find the balance to be paid off on installments

∴ The balance = 11000 - 2200 = 8800

- He financing the rest at 4.8% interest rate for 3 years

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- n = the number of times that interest is compounded per unit t

- t = the time the money is invested or borrowed for

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∵ n = 12

∵ t = 3

∴ pmt=\frac{\frac{0.048}{12}[8800(1+\frac{0.048}{12})^{3(12)}]}{(1+\frac{0.048}{12})^{3(12)}-1}

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8 0
3 years ago
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3 years ago
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Airida [17]

Answer:

Determine the conditional probability distribution of X given that Y = 1 and Z = 2. Round your answers to two decimal places (e.g. 98.76).

answer:

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Step-by-step explanation:

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3 years ago
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soldi70 [24.7K]

Answer:

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