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Marta_Voda [28]
3 years ago
6

An above swimming pool is leaking after 1/2 hour the pool has leaked 7/8 of a gallon of water

Mathematics
1 answer:
Luden [163]3 years ago
8 0
The answer to your question are <span>1.75</span>
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Identify tan P as a fraction and as a decimal rounded to the nearest hundredth. HELP PLEASE!!
KonstantinChe [14]
<h3>Answer: Choice C</h3>

================================================

Work Shown:

Reference angle = P

Opposite side = QR = 8.5

Adjacent side = QP = 16

tan(angle) = opposite/adjacent

tan(P) = QR/QP

tan(P) = 8.5/16

tan(P) = 0.53125

tan(P) = 0.53

6 0
3 years ago
What fractions are equal to 4/5
Tresset [83]
There are as many fractions equal to 4/5 as there are numbers, but here are a couple that fit:
20/25
8/10
12/15
<span>100/125
...etc. Hope that answered your question :)

</span>
6 0
2 years ago
Read 2 more answers
Find the possible values of k if one of the roots of the quadratic equation x^2 - kx + 8 = 0 is twice the other.​
kondor19780726 [428]

Answer:

k=\pm 6

Step-by-step explanation:

The given quadratic equation is :

x^2 - kx + 8 = 0

One of the roots of this equation is twice that of the other. Let the roots are \alpha \ and\ \beta, \alpha =2\beta

Sum of roots, \alpha +\beta =\dfrac{-b}{a}

\alpha +\beta =\dfrac{-(-k)}{1}\\\\\alpha +\beta =k\\\\3\beta =k\ .......(1)

Product of roots,

\alpha \beta =\dfrac{c}{a}\\\\2\beta ^2=\dfrac{8}{1}\\\\\beta =\pm 2

If \beta =\pm2,

k=3(2)\\\\=\pm 6

So, the value of k is equal to \pm 6.

8 0
2 years ago
Rob cuts a 15 foot wire into 8 equal pieces. About how long is each piece
Sunny_sXe [5.5K]

Answer:

1.875 feet per wire

Step-by-step explanation:

15 divided by 8 equals 1.875

6 0
3 years ago
Read 2 more answers
Explain how the function y=-1/3|x+2|+5 is transformed from the original function of y=-1/3|x|.
Illusion [34]

The original function of y = -1/3|x| was translated 2 units to the right and 5 units up.

<h3>The types of transformation.</h3>

In Mathematics, there are four (4) main types of transformation and these include the following:

  1. Dilation
  2. Rotation
  3. Reflection
  4. Translation

<h3>What is a translation?</h3>

In Mathematics, the translation of a geometric figure (shape) to the right simply means adding a digit to the numerical value on the x-coordinate (x-axis) of the pre-image of a function while a geometric figure (shape) that is translated up simply means adding a digit to the numerical value on the y-coordinate (y-axis) of the pre-image.

In this scenario, the original function was shifted 2 units to the right and then shifted 5 units up to produce the new function as follows:

Original function (x, y)    →     New function (x + 2, y + 5)

y = -1/3|x|                         →        y = -1/3|x + 2| + 5

Read more on translation here: brainly.com/question/20720324

#SPJ1

4 0
1 year ago
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