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2 years ago

8

The slope intercept for of the equation of a line that passes through point (-2,-13) is y=5x-3. What is the pint slope form of t

he equation for this line.

1 answer:

siniylev [52]2 years ago

6 0

Plug in the coordinates (-2,-13) into the point slope formula with the slope remaining as 5x

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Tomas buys a bag of 5 peaches for $3.55. Write and solve an equation to find how much money, m, Tomas paid for each peach

Orlov [11]

Answer:

Step-by-step explanation:

$3.55 ÷ 5 = .71 each peach

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3 years ago

(7,-1) and (6, 6)

vova2212 [387]

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Step-by-step explanation:

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2 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

kow [346]

Answer:

616 cm²

Step-by-step explanation:

To find the area of a circle you use the formula A = π · r²

So we know that the diameter is 28 cm, to find the radius we would divide this in half, because d = 2r, giving us 14. Now we can do 14² which is 196, and then times that by pi or in this case 22/7.

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2 years ago

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olga55 [171]

Answer:

circumference is 81.68

area is 530.93

Step-by-step explanation:

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8 0

2 years ago

Find the t-value such that the area in the right tail is 0.005 with 28 degrees of freedom.

klasskru [66]

Answer:

$t = 3.673900$

Step-by-step explanation:

Given

$df = 28$ -- degree of freedom

$Area = 0.005$

Required

Determine the t-value

The given parameters can be illustrated as follows:

$P(T > t) = \alpha$

Where

$\alpha = 0.005$

So, we have:

$P(T>t) = 0.005$

To solve further, we make use of the attached the student's t distribution table.

From the attached table,

The t-value is given at the row with df = 28 and $\alpha = 0.005$ is 3.673900

Hence, $t = 3.673900$

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2 years ago