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Sauron [17]
2 years ago
6

Find the slope between the points. �. (5, −3) (7, 4)

Mathematics
2 answers:
aliya0001 [1]2 years ago
8 0

Answer:

\boxed {\boxed {\sf m= \frac{7}{2} \ or \ 3.5 }}

Step-by-step explanation:

The slope formula is the change in y over the change in x.

m=\frac{y_2-y_1}{x_2-x_1}

In this formula, (x₁, y₁) and (x₂, y₂) are the points given. We are given the points (5, -3) and (7,4). Therefore,

x_1=5 \\y_1= -3\\x_2=7 \\y_2=4

Substitute the values into the formula.

m=\frac{4--3}{7-5}

Solve the numerator.

  • 4 - -3 = 4+3 = 7

m=\frac{7}{7-5}

Solve the denominator

  • 7-5=2

m=\frac{7}{2}

m=3.5

The slope between the points is 7/2 or 3.5

Gelneren [198K]2 years ago
6 0

Answer: slope is \frac{7}{2} or 3.5

Step-by-step explanation:

Slope =  \frac{y_2-y_1}{x_2-x_1} = \frac{4-(-3)}{7-5} = \frac{7}{2}

You might be interested in
Write an equation for the line perpendicular to the line y= -2/3+7 which passes through the point (-5,6)
zysi [14]
Y = -2/3x + 7.....the slope here is -2/3. A perpendicular line will have a negative reciprocal slope. All tht means is take the original slope, flip it, and change the sign. So we take -2/3....flip it making it -3/2.....change the sign making it 3/2. So ur perpendicular line will have a slope of 3/2.

y = mx + b
slope(m) = 3/2
(-5,6)....x = -5 and y = 6
now sub and find b, the y int
6 = 3/2(-5) + b
6 = -15/2 + b
6 + 15/2 = b
12/2 + 15/2 = b
27/2 = b
so ur perpendicular equation is : y = 3/2x + 27/2 <==
8 0
3 years ago
Will give brain thingy lol I’m too lazy to use my brain and figure this out anyways.
Sav [38]

Answer: C. 1/8

Step-by-step explanation:

2/16 were pepperoni at pizza hut the first time,

then simplifying 2/16 = 1/8 = 1/8 chance.

6 0
3 years ago
A study of a company's practice regarding the payment of invoices revealed that an invoice was paid an average of 20 days after
morpeh [17]

Answer:

=0.1587 or 15.87%

So option A is correct answer so 15.87% of the invoices were paid within 15 days of receipt.

Step-by-step explanation:

In order to find the percent of the invoices paid within 5 days of receipt we have to find the value of Z first.

Z=\frac{X-u}{S}

where:

X is the random varable which in our case is 15 days

u is the mean or average value which is 20 days

S is the standard deviation which is 5 days

Z=\frac{15-20}{5}

Z=-1.0

We have to find Probability at Z less than -1

P(Z<-1.0) which can be written as:

=1-P(Z>1.0)

From Cumulative distribution table:

=1-(0.3413+0.5)

=0.1587 or 15.87%

So option A is correct answer so 15.87% of the invoices were paid within 15 days of receipt.

7 0
3 years ago
Can someone please help me with this question!!!!!
Firlakuza [10]
I think it's C biceptor
5 0
3 years ago
What is the value of X ?
iogann1982 [59]
I guess you are asking the value of the Angle x, if so
it's equal to 180°-31° ==> mes angle x =149°

4 0
3 years ago
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