All categories

3 years ago

Find the slope of the line

Mathematics

2 answers:

Elodia [21]3 years ago

8 0

Answer:

$m = \frac{1}{7}$

Step-by-step explanation:

(-2,2) = (x1, y1 )

(5,3) = (x2, y2)

Slope = $\frac{y2-y1}{x2-x1}$

= $\frac{3-2}{5-(-2)}$

= $\frac{1}{5+2}$

= $\frac{1}{7}$

uranmaximum [27]3 years ago

3 0

A , rise over run, go up 1 then go to the right 7

You might be interested in

MATH HELP I HAVE A ATTACHMENT SO WAIT 45 SECONDS 1ST

xz_007 [3.2K]

Ok the first one.....No solution
The word problem......1.90
and the last one......U=4

I hope this helps!!! :)

7 0

2 years ago

Help....................................DDDDDDDDDDDDDDDDDDDDDDDDDDD

m_a_m_a [10]

Answer:

Step-by-step explanation:

a). Since, ΔABC ~ ΔWYZ

Their corresponding sides will be proportional.

$\frac{AB}{WY}=\frac{BC}{YZ}= \frac{AC}{WZ}$

$\frac{194}{WY}=\frac{BC}{1}= \frac{130}{WZ}$ --------(1)

By applying Pythagoras theorem in ΔABC,

AB² = AC² + BC²

BC² = AB² - AC²

BC² = (194)² - (130)²

BC² = 20736

BC = 144

From equation (1)

$\frac{194}{WY}=\frac{144}{1}= \frac{130}{WZ}$

$\frac{194}{WY}=\frac{144}{1}$

WY = $\frac{194}{144}$

WY = $\frac{97}{72}$ = 1.35

$\frac{144}{1}= \frac{130}{WZ}$

WZ = $\frac{130}{144}$

WZ = $\frac{65}{72}$ = 0.90

b). tan(A) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{144}{130}$

= $\frac{72}{65}$

Since, ΔABC ~ ΔWYZ,

∠A ≅ ∠W

Therefore, tangent of angle A and angle W will measure $\frac{72}{65}$ .

8 0

2 years ago

john's first 3 tests scores in chemistry were 70, 75, 91. what was his median score? a. 72.5 b. 91 c. 75 d. 10

Vilka [71]

C. 75. The median is the middle number in the sequence

3 0

3 years ago

I’m so confused I don’t know how to subtract fractions. What is 2+2-1 2/3

Alexxandr [17]

Answer:

its 7/3 or you could put 2 1/3

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Whats 9 plus 10

Anna11 [10]

Answer:

it is 21 because 9+10=19+2=21-10=11+10=21 its magic

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers