All categories

3 years ago

PLSSSS HELPPPP MEEE I WIIILLL GIVVEEE BRAINLIEST!!!!!!!!!!!!!

Mathematics

2 answers:

Mars2501 [29]3 years ago

7 0

Answer:

slope= 2/7

Step-by-step explanation:

y2-y1 over x2-x1.

6-4/4-(-3)

=2/7

Sophie [7]3 years ago

4 0

Answer:

$\boxed{m = \frac{2}{7} }$

Step-by-step explanation:

$the \: slope \: is \: given \: by \to \\ m = \frac{ y_{2} - y_{1} }{ x_{2} - x_{1} } \\ ( - 3, \: 4) = (x_{1}, \: y_{1}) \\ (4, \: 6) = ( x_{2} , \: y_{2} )\\ hence \to \\ m = \frac{6 - 4}{4 - ( -3)} \\ \boxed{m = \frac{2}{7} }$

♨Rage♨

You might be interested in

There are 4 seventh grade teachers at Central Middle School. Mr. Abbott teachs 120 students in 6 classes, Mrs. Garcia teaches 48

omeli [17]

Estimated amount of students in 7th grade is about 298

4 0

4 years ago

Find the directional derivative of the function at the given point in the direction of the vector v. f(x, y, z) = xyz , (3, 3, 9

Anna [14]

The derivative of $f(x,y,z)$ in the direction of a vector $\mathbf u$ is

$\nabla_{\mathbf u}f=\nabla f\cdot\dfrac{\mathbf u}{\|\mathbf u\|}$

With $f(x,y,z)=xyz$ , we get

$\nabla f=(yz,xz,xy)$

and $\mathbf u=(-1,-2,2)$ ,

$\|\mathbf u\|=\sqrt{(-1)^2+(-2)^2+2^2}=3$

Then

$\nabla_{(-1,-2,2)}f(3,3,9)=(27,27,9)\cdot\dfrac{(-1,-2,2)}3=-21$

8 0

4 years ago

What’s the correct value of x ?

denis23 [38]

The correct value for x is 35 for (3x+16) and (5x-54) both equal 121

4 0

4 years ago

In winter, the price of apples suddenly went up by$0.75 per pound. Sam bought 3 pounds of apples at the new price for a total of

White raven [17]

From the information given, the original price per pound was increased by $ 0.75
Let the original price be x, so the new price is x + 0.75

Sam bought 3 pounds of apples at new price and it cost him 5.88

so we form an equation:

3 (x + 0.75) = 5.88

3x + 2.25 = 5.88

3x = 5.88 - 2.25

3x = 3.63

x = 3.63 / 3

x = 1.21

Therefore the original price per pound is 1.21 dollars

4 0

3 years ago

Read 2 more answers

A bag contains 40 marbles, 4 of which are blue, 10 are red, 25 are green, and 1 is purple. Shawna takes a marble out of the bag,

vfiekz [6]

The number of green marbles should expect after 400 trials = 250

4 0

3 years ago

Read 2 more answers