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3 years ago

What is the slope of the line passing through the points (0 4) and (−8 −1)

Mathematics

2 answers:

liraira [26]3 years ago

5 0

The answer of this question is - 5/4.

m = - 5/4

ratelena [41]3 years ago

4 0

Answer:

5/8

Step-by-step explanation:

-1 - 4

----------

-8 - 0

-5/-8 = 5/8

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a chess player played 136 games total. If he won 56 of the games, what is the ratio of games he lost to games he won?

wolverine [178]

Answer:

80:56

Step-by-step explanation:

if you do 136-56, you get 80. therefore the number of games lost is 80. you already know he won 56, so the ratio is 80:56.

5 0

3 years ago

Ind the roots of 3(x – 2)2 = 12.

blagie [28]

Answer:

x=4

Step-by-step explanation:

If you plug this in, you get 3(4-2)2=12. Simplify to 3 times 2 times 2, which equals 12. Stay Safe and Have a Magnificent Day!!!!!!;):)

6 0

2 years ago

5 bullets in a 6 bullet barrell, what are your chances of dying on the first trigger pull?

Ostrovityanka [42]

Ehh considering i’ve thought about it before, i’d say abt 83 to 85 percent chances of me dying

6 0

2 years ago

Read 2 more answers

Four glasses of milk and 3 snack bars have a total of 74 carbohydrates (carbs), and 3 glasses of milk and 4 snack bars have a to

Korvikt [17]

Answer: Snack=10carbs. Milk=11carbs

Step-by-step explanation:

(4x11)+(3x10)= 74

(3x11)+(4x10)= 73

6 0

3 years ago

Y=-x^2+20x-64 what is the max height

Inessa [10]

Answer:

Step-by-step explanation:

The maximum height is the y-coordinate of the vertex

given a quadratic in standard form : ax² + bx + c : a ≠ 0

then the x-coordinate of the vertex is

$x_{vertex}$ = - $\frac{b}{2a}$

y = - x² + 20x - 64 is in standard form

with a = - 1, b = 20 and c = - 64, hence

$x_{vertex}$ = - $\frac{20}{-2}$ = 10

substitute x = 10 into the equation for y

y = - (10)² + 20(10) - 64 = 36 ← max height

8 0

3 years ago