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lisov135 [29]
3 years ago
9

Your parents gave you a gift card for your favorite coffee shop. The card was worth $50 when you got it. Each day, you buy a dr

ink for $3. Which equation shows the value on the gift card over time?

Mathematics
2 answers:
pickupchik [31]3 years ago
7 0

Answer:

im trying my best. im going to say its y=-3x+50

Step-by-step explanation:

Andru [333]3 years ago
5 0

Answer:

y=-3x+50

Step-by-step explanation:

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Kelly drove 440 miles in 8 hours. Alberto drove 468 miles in 9 hours. Both drove at a constant speed. Who drove the farthest in
Alenkinab [10]

Answer:

kelly drove 55 miles in one hour because if you divide 440 by 8 you get 55 and alberto drove 52 so kelly drove the farthest and she drove 3 mils further

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please helppp Find the perimeter of the figure below.
slava [35]

The perimeter of the figure is 20.73 cm.

<h3>What is perimeter:</h3>

Perimeter is a closed part that surrounds a two dimensional or one length figure.

The perimeter of the figure above is the sum of the wholes sides. In other word the sum that surrounds the whole sides.

Therefore, the perimeter of the figure is as follows:

perimeter = 3.1 + 5.2 + 4.24 + 2.19 + 6

perimeter = 8.3 + 4.24 + 2.19 + 6

perimeter = 12.54 + 2.19 + 6

perimeter = 14.73 + 6

perimeter = 20.73 cm

Therefore, the perimeter of the figure is 20.73 cm.  

learn more on perimeter here: brainly.com/question/6465134?referrer=searchResults

4 0
3 years ago
Let , −5−6 be a point on the terminal side of θ . find the exact values of cosθ , cscθ , and tanθ .
gizmo_the_mogwai [7]
Given that point (-5, -6) is a point on the terminal side of <span>θ. Since both the x coordinate and the y-coordinate are negative, </span><span>θ is in the third quadrant.

The side opposite </span><span>θ is -6 and the side adjacent </span><span>θ is -5.

The hypothenus is given by \sqrt{(-6)^+(-5)^2}=\sqrt{36+25}=\sqrt{61}

The exact value of cos</span><span>θ is given by:

\cos\theta= \frac{adjacent}{hypothenuse} = \frac{-5}{\sqrt{61}}

</span>The exact value of csc<span>θ is given by:

\csc\theta= \frac{hypothenuse}{opposite} = \frac{\sqrt{61}}{-6}</span>

The exact value of tan<span>θ is given by:

\tan\theta= \frac{opposite}{adjacent} = \frac{-6}{-5} =1.2</span>
5 0
4 years ago
Need answer fast u better give it to me<br> i love u
Basile [38]

Answer:

  • <u>B) A = 2x² - 8x + 8</u>

Step-by-step explanation:

<u>Area of a triangle</u>

  • A = 1/2bh

Here,

  • b = 2x - 4
  • h = 2x - 4

<u>Solving</u>

  • A = 1/2 (2x - 4) (2x - 4)
  • A = 1/2 (2x - 4)²
  • A = 1/2 (4x² - 16x + 16)
  • <u>A = 2x² - 8x + 8</u>
5 0
3 years ago
Read 2 more answers
In triangle ABC, angle A is equal to angle C, BA=x+20,CA=4x-30, and BC=3x+14. What is the length of BC?​
Anna [14]

Answer:

BC = 23

Step-by-step explanation:

Since ∠ A = ∠ C then the triangle is isosceles with AB = BC, that is

3x + 14 = x + 20 ( subtract x from both sides )

2x + 14 = 20 ( subtract 14 from both sides )

2x = 6 ( divide both sides by 2 )

x = 3

Thus

BC = 3x + 14 = 3(3) + 14 = 9 + 14 = 23

3 0
4 years ago
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