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3 years ago

What slope of the line contain (-2,5) and (6,-2)

Mathematics

1 answer:

Temka [501]3 years ago

8 0

Answer:

$-\frac{7}{8}$

Step-by-step explanation:

I'm assuming you're asking for the slope of the line that passes through the two given points. To find this, use the slope formula: $\frac{y_2-y_1}{x_2-x_1}$ .

Substitute the point coordinates into the formula.

$\frac{-2-5}{6-(-2)} \rightarrow\frac{-7}{8}$

The slope of the line is -7/8.

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In the diagram, AC is a diameter of the circle with center 0. If m ZACB = 50°, what is ZBAC?

Snowcat [4.5K]

Answer:

40degrees

Step-by-step explanation:

Find the diagram attached

Since the triangle ina semi circle is a right angle, hence <B = 90degrees

Also frm the diagram

<A + <B + <C = 180

<A + 90 + 50 = 180

<A + 140 = 180

<A = 180 - 140

<A = 40degrees

Hence the measure if m<BAC is 40degrees

7 0

3 years ago

8) What is the common ratio for this sequence?

Naddika [18.5K]

Step-by-step explanation:

it will 2.5 this is right answer option D

6 0

3 years ago

-4.36+1.2[2.8 +(-3.51)] what's the answer with solution please Im begging youu

avanturin [10]

Hey there!

-4.36 + 1.2 [2.8 +(-3.51)]

= -4.36 + 1.2(2.8 - 3.51)

= 4.36 1.2(-0.71)

= -4.36 - 0.852

= -5.212

Therefore, your answer is: -5.212

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0

2 years ago

Read 2 more answers

Sam has ⅙ of a book left to read. He wants to finish the book by reading the same amount every day for 4 days. How much of the b

babymother [125]

4 (1/16) = 4/16 = 1/4

(1/4) / 4 = 1/16 each day

7 0

3 years ago

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A triangle has side lengths of (7x-4)(7x−4) centimeters, (x+3)(x+3) centimeters, and (3y+2)(3y+2) centimeters. Which expression

Papessa [141]

Answer:

This assumes that the question was meant to read:

"A triangle has side lengths of (7x−4) centimeters, (x+3) centimeters, and (3x+2) centimeters." And not "A triangle has side lengths of (7x-4)(7x−4) centimeters, (x+3)(x+3) centimeters, and (3y+2)(3y+2) centimeters."

If the revision is correct, the perimeter is 11x + 1 cm

=============================================

If the question was correctly written, then answer is:

50x^2 - 50x + 9y^2 + 12 y + 29

===============

Step-by-step explanation:

(7x-4) cm

+ (x+3) cm

+ (3x+2) cm

11x + 1 cm

If the question was correctly written as is, then:

(7x-4)(7x−4) = 49x^2 - 56x + 16

+(x+3)(x+3) = + x^2 + 6x + 9

+(3y+2)(3y+2) = +9y^2 + 12 y + 4

50x^2 - 50x + 9y^2 + 12 y + 29 cm

8 0

2 years ago