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AnnyKZ [126]
2 years ago
7

Please help me it would mean the world. Extra points!

Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
7 0
A = ((B+b)*h)/2
A = ((6+4)*3)/2
A = 15
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What is slope-intercept form of a line that passes through points (2,11) and (4,17)?​
kramer

Answer:

y = 3x + 5

Step-by-step explanation:

Okay, so first we do the equation for rise over run which is y2 - y1/ x2 - x1

so plug the numbers 11 - 17/ 4 - 2 getting the slope -3, now since we found the slope we need to find the intercept form, what you have to do now is plug in a coordinate from the x value and y value one of the pairs essentially so,

y = 3x + b, I chose your first pair

11 = 3 x 2 + b

equals to,

11 = 6 + b

now we want b, by itself.

5 = b

so the total intercept form answer is

y = 3x + 5

I will check over it,

11 = 3 x 2 + 5

11 = 11

I hope this helped!

6 0
2 years ago
How do you the equation of the line that passes through point (-3,2) and is parallel to the line formed by the equation y = 4x +
hjlf

Answer:

y = 4x + 14

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 4x + 7 ← is in slope- intercept form

with slope m = 4

• Parallel lines have equal slopes , then

y = 4x + c ← is the partial equation

to find c substitute (- 3, 2 ) into the partial equation

2 = - 12 + c ⇒ c = 2 + 12 = 14

y = 4x + 14 ← equation of parallel line

3 0
2 years ago
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Find the area of the figure. I will make you a brainllest:)
dusya [7]

Answer:

70

Step-by-step explanation:

A=a+b

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What is the slope of a line perpendicular to the line whose equation is
jonny [76]

Answer:

- \frac{1}{2}

Step-by-step explanation:

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We find the negative reciprocal. So for example if our slope is 2, the negative reciprocal would be - \frac{1}{2}.

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3 years ago
What's the place value of 7 in 3,729,760
Vadim26 [7]
The value of the 7 are

one of them is one hundred thousand

the other one is one hundred
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3 years ago
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