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2 years ago

Write the equations of each line in slope-intercept form.

Mathematics

2 answers:

Pachacha [2.7K]2 years ago

7 0

Answer:

1) y = 3x + 2

2) y = -x + 2

ollegr [7]2 years ago

7 0

For the first picture: y= 3x + 2
For the second picture: y= -1x + 4
please mark brainliest:)

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Which sample is biased?<br>Please Answer!!

kicyunya [14]

Answer:

(Don’t take my word because I don’t want you to get the question wrong) I would go with a or b in my opinion. But choose the one you think is right.

Step-by-step explanation:

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3 years ago

A construction company wants to build an auditorium on a trapezium shaped plot measuring 410m2. One of the parallel sides of the

Assoli18 [71]

Answer:

other parallel side is 23m

Step-by-step explanation:

Let's assume other parallel sides as 'x'

One of the parallel sides of the trapezium plot measure 18m

so, y=18

distance between the two parallel sides measure 20m

so, h=20

now, we can use area of trapezium formula

$A=\frac{1}{2}\times h \times (x+y)$

now, we can plug values

$A=\frac{1}{2}\times 20 \times (x+18)$

we can set A=410

and then we can solve for x

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3 years ago

Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation

Olenka [21]

Answer:

y = $\frac{49}{3}$

Step-by-step explanation:

Given that y varies directly as x then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition y = 7 when x = 3

k = $\frac{y}{x}$ = $\frac{7}{3}$ , thus

y = $\frac{7}{3}$ x ← equation of variation

When x = 7, then

y = $\frac{7}{3}$ × 7 = $\frac{49}{3}$

8 0

3 years ago

Help Plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ivan

Place your dot roughly around 2.23. The square root of 5 is 2.23

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3 years ago

Elton is a candle maker. Each 15 cm long candle he makes burns evenly for 6 hours if Elton makes a 45 cm long candle, how long w

tatuchka [14]

The candle would burn for 18 hours.

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3 x 6 = 18

7 0

3 years ago