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DerKrebs [107]
2 years ago
10

Use the slope formula to find the slope of the line passing through the given points.

Mathematics
2 answers:
alekssr [168]2 years ago
7 0

Answer:

Slope of the line passing through the given points are: \frac{1}{4}

Step-by-step explanation:

Slope of a line : For any two point (x_1, y_1) and (x_2, y_2)

the formula of slope is given by:

Slope(m) = \frac{y_2-y_1}{x_2-x_1}

Given the points ( -4, 7) and (0, 8)

then, by using slope formula;

m = \frac{8-7}{0-(-4)} = \frac{1}{0+4} = \frac{1}{4}

Therefore, the slope of the line passing through the given points are: \frac{1}{4}

kaheart [24]2 years ago
4 0

<u>Answer:</u>

1 / 4

<u>Step-by-step explanation:</u>

We are to find the slope of a line which passes through the two given points: (–4, 7) and (0, 8).

We know the formula of the slope (m):

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

So putting in the values of the coordinates of the given points in the formula to get:

Slope = \frac{8-7}{0--4} = \frac{1}{4}

Therefore, the slope slope of a line which passes through the two given points: (–4, 7) and (0, 8) is 1 / 4.

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10 points! Please help ASAP.
DerKrebs [107]
Answer: Yes
Explanation:
120 % = 1.2

If Maxine is correct, then she spent 1.2
times the hours she did homework than last week.
15 ⋅ 1.2 = 18.0 = 18

15 hours ⋅ 1.2 = 18.0 hours = 18 hours
Maxine is correct
6 0
3 years ago
3rd question, I’m sorry guys but I was sick that’s why I didn’t attend school and the teacher said if I didn’t submit it by 5 ho
aniked [119]

Answer:

21.  ΔUYZ <u>Obtuse</u>

22. ΔBCD <u>Right or Rectangle</u>

23. ΔADB <u>Acute</u>

24. ΔUXZ <u>Acute</u>

25. ΔUWZ <u>Right or Rectangle</u>

26. ΔUXY <u>Equiangular and acute</u>

Step-by-step explanation:

We need to classify each triangle by its angles.

Acute: They have 3 acute angles (less than 90 degrees).

Rectangle: The inner angle A is straight (90 degrees) and the other 2 angles are sharp. The sides that form the right angle are called legs (c and b), the other side hypotenuse.

Obtuse: The inner angle A is obtuse (more than 90 degrees). The other 2 angles are acute.

ΔUYZ Obtuse  The inner angle Y is obtuse (more than 90°).

ΔBCD Right or Rectangle The inner angle C is straight (90°).

ΔADB Acute It has 3 acute angles (less than 90°).

ΔUXZ Acute  It has 3 acute angles (less than 90°).

ΔUWZ Right or Rectangle The inner angle W is straight (90°).

ΔUXY Equiangular and acute Which means all the inner angles are equal (60°).

3 0
2 years ago
Whats the answer??????
Temka [501]
4/1 x 3/2 = 12/2
6/9 x 1/7 = 6/63
5/6 x 2/1 = 10/6
8/3 x 1/6 = 8/18
8/1 x 5/8 = 40/8
7 0
3 years ago
Read 2 more answers
Can someone please help me with this
Nesterboy [21]

Answer:

m∠Q = 121°

m∠R = 58°

m∠S = 123°

m∠T = 58°

Step-by-step explanation:

The sum of the interior angles of a quadrilateral = 360°

Create an expression for the sum of all the angles and equate it to 360, then solve for x:

      ∠Q + ∠T + ∠S + ∠R = 360

⇒ 2x + 5 + x + 2x + 7 + x = 360

⇒ 6x + 12 = 360

⇒ 6x = 360 - 12 = 348

⇒ x = 348 ÷ 6 = 58

So now we know that x = 58, we can calculate all the angles:

m∠Q = 2x + 5 = (2 x 58) + 5 = 121°

m∠R = x = 58°

m∠S = 2x + 7 = (2 x 58) + 7 = 123°

m∠T = x = 58°

5 0
2 years ago
Find the surface area for a cube that has sides all 2yds.
Reika [66]

Answer:

24

Step-by-step explanation:

5 0
2 years ago
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