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Leona [35]
3 years ago
13

Can some one help me to fi d out the slope

Mathematics
2 answers:
Marta_Voda [28]3 years ago
8 0

Answer:

The slope of an equation in slope-intercept form is the coefficient of x. However, if you have two points on a graph, you can find it using the equation below:

m(slope) = (y2 - y1)/(x2 - x1)

In which, the first ordered pair would be (x1, y1) and the second ordered pair would be (x2, y2)


Molodets [167]3 years ago
3 0
Well the slope formula is y² - y¹ / x² - x¹.

If there was a picture I could help!
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Alex asked her friend Beau to bring his robots to the fair. Guests can buy tickets to play with the robots. Beau needs to rope o
andrey2020 [161]

Answer:

haha

Step-by-step explanation:

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4 0
3 years ago
In a certain? chemical, the ratio of zinc to copper is 4 to 17. A jar of the chemical contains 612 grams of copper. How many gra
snow_tiger [21]

Answer:

The answer is 144 grams of zinc

Step-by-step explanation:

proportion zinc to copper = 4/17

4/17 = z/ 612

multiply the extremes

17 . z = 4 . 612

17 . z  = 2,448

z  = 2,448 / 17

z = 144

The answer is 144 grams of zinc

Always check your answer

4/ 17 = 144/612 = 0.235

3 0
3 years ago
SOMEONE BELP PLEASE LIKE ASAPPP
Natasha_Volkova [10]

Answer:

What is the question?

Step-by-step explanation:

6 0
3 years ago
Sam has $140 to shop with… He wants to buy a pair of jeans that cost $45 and then some rings. The Rings cost $16 each. If Sam pu
m_a_m_a [10]

Answer:

5 rings

Step-by-step explanation:

sam can only buy 5 rings because each ring cost $16 and after he bought the jeans which cost $45 it left him with only $95. so if you times 16 and 5 it gives you 80 and if you times 16 and 6 it gives you 96 but sam only had $95 left so he could only buy 5 which cost him $80. that left him with an extra $15.

6 0
3 years ago
Please help, performance task: trigonometric identities
solong [7]

The answers are given below:

<h3>What is Trigonometry?</h3>

Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangles.

1. (cos x. cos y)(tan x + tan y) = sin (x+ y)

  (cos x. cos y)(tan x + tan y)

= cos x. cos y (sinx/ cos x + sin y/ cos y)

= sin x cos y + sin y cos x

= sin (x+ y)    [ sin ( x +y)]= sin x cos y + sin y cos x

= RHS

3. -\sin ^2\left(x\right)-\cos \left(2x\right)=0

Using identity

-\cos ^2\left(x\right)=0

cos ² x=0

Applying x^{n} =0 then x=0

So, cos x =0

General solution will be x=\frac{\pi }{2}+2\pi n,\:x=\frac{3\pi }{2}+2\pi n.

Learn more about trigonometry here:

brainly.com/question/12537661

#SPJ1

3 0
2 years ago
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