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2 years ago

Find the solution for the system of the equation c=-t+2 and c=-4t-4

Mathematics

1 answer:

romanna [79]2 years ago

7 0

Answer:it’s a I think

Step-by-step explanation:

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Is (4,-2), (1,-1), (0,0), (1,1), (4,2) a function?

Ilia_Sergeevich [38]

No this data set is not a function because two points have x coordinates of 4

Hope this helps

7 0

3 years ago

Read 2 more answers

The first jumbo jet was the Boeing 747, which is 70.5 meters long. The wingspan of a 747 is 60 meters. A model 747 has a wingspa

nydimaria [60]

Answer:

94 cm

Step-by-step explanation:

Set up and solve an equation of ratios:

wingspan length

60 meters 70.5 m

----------------- = ----------------

80 cm x

Cross multiplying:

(60 m)x = (70.5 m)(80 cm)

Solve for x by dividing both sides of this equation by 60 m:

x = (70.5 m)(80 cm) / (60 m) = 94 cm

The length of the model should be 94 cm.

6 0

3 years ago

Hey i need some help :)

melamori03 [73]

Answer:

[See Below]

Step-by-step explanation:

$\boxed{Hey~There!}$

__________________________________________________________

$\boxed{Solve~-3x$

Rearrange the equation by subtracting what is to the right of the greater than sign (≤, ≥) from both sides of the inequality:

$-3*x-(9)$

Pull out like factors:

$-3x - 9 = -3 * (x + 3)$

Divide both sides by $-3$ :

Remember to flip the inequality sign:

Subtract $3$ from both sides:

$x > -3$

$\boxed{The~answer~is: x > -3}$

$\boxed{The~answer~is: C}$

__________________________________________________________

$Hope~this~helps~Mate!\\-Your~Friendly~Answerer,~Shane$ ^-^

8 0

3 years ago

A gardener grows sunflowers and records the heights, y , in centimeters, each day, x . The table shows the gardener’s data.

PolarNik [594]

Answer:

Explanation is in a file

Step-by-step explanation:

5 0

2 years ago

Find each angle measure. ( Diagrams are not drawn to scale.)

irina1246 [14]

Answer:

1-141

2-39

3-141

Step-by-step explanation:

180-39=141

1 and 3 look the same size and 2 looks the same as c (39°) so you jsut fill in for the letters

I'm pretty sure this is right

4 0

3 years ago