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jek_recluse [69]

3 years ago

12

Find the slope of the line passing through the points (-8, -3) and (-3, 4)

1 answer:

mestny [16]3 years ago

6 0

Answer: 7/5

Step-by-step explanation:

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A) Rearrange the equation to make w the subject. 2(1 + W) = P

insens350 [35]

Answer:

Step-by-step explanation:

$2(1 + W) = P\\Divide -both-sides-of-the-equation-by ; 2\\\frac{ 2(1 + W) }{2} = \frac{P}{2} \\1+ W = P/2\\W = \frac{P}{2} -1\\\\(b .) 2y = 10x + 6\\Re -write -in -slope-intercept-form : y= mx+b\\\frac{2y}{2} =\frac{10x}{2} +\frac{6}{2} \\y = 5x + 3\\Gradient = 5$

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3 years ago

Charlie and Andy solve this problem in two different ways.

hammer [34]

Subtracted then divided

5 0

3 years ago

The ratio of teachers to students in a school is 1:18.

sineoko [7]

Answer:

if there are 360 students, the number of teacher will be 6,480...

360:6,480

6 0

3 years ago

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What are the values of the coefficients and constant term of 0 = 4 – 7x2 + x in standard form?

katen-ka-za [31]

ANSWER

$a = - 7$

$b = 1$

$c = 4$

EXPLANATION

The given quadratic equation is:

$0 = 4 - 7 {x}^{2} + x$

We rewrite in the standard quadratic equation form to obtain,

$- 7 {x}^{2} + x + 4 = 0$

Comparing this to the general standard quadratic equation.

$a {x}^{2} + bx + c = 0$

We have my

$a = - 7$

$b = 1$

$c = 4$

8 0

3 years ago

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Please help with question 76 PLEASE IDONT UNDERSTAND and I have a 100 questions to do please

Alex

Answer

what you need help with my man

Step-by-step explanation:

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