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2 years ago

Quien quiere puntos:3

Mathematics

2 answers:

salantis [7]2 years ago

8 0

Answer:

So what’s the question xd

Step-by-step explanation:

ratelena [41]2 years ago

5 0

Answer:

Step-by-step explanation:

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What is the equation of the line that passes through the point (- 1, 5) and is parallel to the line y = - 3x + 5

Harlamova29_29 [7]

Answer:

Step-by-step explanation:

Parallel lines has the same slope.

The equation of a line that passing through point (x₁, y₁) with a slope of m is:

y - y₁ = m(x - x₁)

m = -3

(-1, 5) ⇒ x₁ = -1, y₁ = 5

Therefore the equation:

y - 5 = -3(x + 1)

5 0

2 years ago

3^x+1 +3^x-1=270<br>Solve for x

BaLLatris [955]

Answer:

x=4.464974

Step-by-step explanation:

5 0

2 years ago

The capacity of a tiny kitty pool is 1/4 liter. How many tiny kitty pools can 2 liters of water completely fill?

gavmur [86]

namely how many times does ¼ go into 2, well that'd be 2 ÷ ¼,

$\bf \cfrac{\quad 2\quad }{\frac{1}{4}}\implies \cfrac{\quad \frac{2}{1}\quad }{\frac{1}{4}}\implies \cfrac{2}{1}\cdot \cfrac{4}{1}\implies 8$

7 0

2 years ago

Two roller coasters are vying for the title of the steepest drop the first ride has a hill that drops 140 feet in a 40 foot run

muminat

Answer:

They have the same slope

Step-by-step explanation:

Given

Coaster 1:

$Drops = 140ft$

$Run = 40ft$

Coaster 2:

$Drops = 105ft$

$Run = 30ft$

First, we calculate the slope (m) of both coasters

$m = \frac{Rise}{Run}$

$m = \frac{Drops}{Run}$

For coaster 1:

$m = \frac{140ft}{40ft}$

$m = \frac{140}{40}$

$m = 3.5$

For coaster 1:

$m = \frac{105ft}{30ft}$

$m = \frac{105}{30}$

$m = 3.5$

<em>By comparison, they have the same slope</em>

8 0

2 years ago

Heba ate 1/12 of a box of cereal. Now the box is 3/4 full

vaieri [72.5K]

Answer:

5/6

Step-by-step explanation:

1/12 + 3/4 = 9/12

9/12 + 1/12 = 10/12

simplify 10/12

= 5/6

7 0

2 years ago

Read 2 more answers