3 years ago

Find the slope of the graph

Mathematics

1 answer:

nevsk [136]3 years ago

5 0

Answer:

Step-by-step explanation:

consider the two points. Gradient=change in y/change in x. So 4/2=2

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Please help with this

Dafna1 [17]

Answer:

697.24 and 886.76

Step-by-step explanation:

792+.92*103= 886.76

792-.92*103= 697.24

if that's not correct try 697.76 and 886.25

7 0

3 years ago

Find the area.?????????

OLEGan [10]

area of triangle = 1/2(4) (3) = 6 units^2

area of trapezoid = 1/2(4 + 6) (4) = 20 units^2

area of figure = 6 + 20 = 26 units^2

answer

a. 26 units^2

5 0

4 years ago

Read 2 more answers

An excursion party had $2.00 to pay in total, but before the bill was paid 10 people from the party went away, and those that re

KatRina [158]

Answer:

20 people

Step-by-step explanation:

Let x be the number of people initially. We can find the amount each of them has to pay at first

2 / x

But when 10 people walk away, the remaining (x - 10) has to pay 10 cents more to get the same total of $2. This would means

$(\frac{2}{x} + 0.1)(x-10) = 2$

From here we can perform cross multiplication

$2 - 20/x + 0.1x - 1 = 2$

$0.1x - 20/x - 1 = 0$

Multiply both sides by 10x:

$x^2 -10x - 200 = 0$

$x= \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

$x= \frac{10\pm \sqrt{(-10)^2 - 4*(1)*(-200)}}{2*(1)}$

$x= \frac{10\pm30}{2}$

x = 20 or x = -10

Since x can only be positive we will pick x = 20

3 0

3 years ago

The sum of 2 numbers is 5 and their difference is 2. Which of the following could the difference of their squares?( i think the

Vladimir [108]

You're right the towo numbers are 1.5 and 3.5 so the answer would be 10

7 0

4 years ago

The answer choices are <br> 1)-5<br> 2)-7<br> 3)35<br> 4)0

Brilliant_brown [7]

Answer:

2) -7 i think

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the slope of the graph ​

Find the slope of the graph