3 years ago

X 2 −3x−10=x, squared, minus, 3, x, minus, 10, equals

Mathematics

1 answer:

Andreyy893 years ago

5 0

Step-by-step explanation:

my brain couldn't comprehend can u write it down for me real quick like the way it's supposed to be written please

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Solve q-7 5/6=6 1/2 pllllleeeaassee

maw [93]

Q - 7 5/6 = 6 1/2
q = 6 1/2 + 7 5/6
q = 13/2 + 47/6 / multiply 13/2 by 3
q = 39/6 + 47/6
q = 86/6

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4 years ago

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Phoenix [80]

Answer:

1) Refer to the picture

2) x-intercept = 7

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3 years ago

The forest was 600 acres in size 2/5 had been ravaged by bushfire how many acres were affected by bushfire?

natima [27]

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4 years ago

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The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall sem

svlad2 [7]

Answer:

The expected number of admissions for the fall semester is approximately 1248 students.

Step-by-step explanation:

We are given the following information in the question:

Number of Students: 1,060 1,400 1,540

Probability: 0.61 0.11 0.3

Formula:

$\text{Expectation} = E(x) = \sum xP(x)$

Expected number of admissions for the fall semester =

$E(x) = \sum xP(x)\\= (1060\times 0.61) + (1400\times 0.1) + (1540\times 0.3)\\=1248.6$

Hence, the expected number of admissions for the fall semester is approximately 1,248 students.

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4 years ago

What is the slope of (16,9), (17,9)

evablogger [386]

Answer:

Step-by-step explanation:

It's a horizontal line, it has no slope.

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3 years ago