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3 years ago

Help please. im confused

Mathematics

1 answer:

Arturiano [62]3 years ago

5 0

Answer:

C is correct

Step-by-step explanation:

C means that, with one value of input x, you can have two values of output y.

That is impossible.

Hope this help!

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Plz help, it is mathswatch

nasty-shy [4]

Answer:

2000 x 0.03 = 60

2000 + 60 = 2060

2060 x 0.03 = 61.8

2060 + 61.8 = 2121.8

Step-by-step explanation:

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3 years ago

Solve for t if p≠q<br> (t+p)/q - q/p = (t-q)/p + p/q

german

Answer:

.. q T 0 = (q/p)a (q/p)a − (q/p)T−10 if p ≠ q and qT0 = 1 − T0/a if p = q = 1/2.

Step-by-step explanation:

Suppose that there are two different solutions, p and q, in [a, b]. Thus p =g(p) q =g(q) p ≠ q The function g(x) satisfies the hypotheses of the mean-value ... that g(p) –g(q) = (p – q) g׳(t) Because g(p) =p and g(q) = q, the left side of Eq. (1-3) may...

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3 years ago

In the pantry, the ratio of apples to bananas is 4:7. There are 28 bananas. How many apples are there?

Liono4ka [1.6K]

Answer:

4:7=apples:bananas

4x=apples 7x=bananas=28

7x=28

x=28:7

x=4

Apples are 4x

x=4

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3 years ago

The length of a rectangle is x feet more than its width. The area of the rectangle is 5x + 25. What is the width of the rectangl

AVprozaik [17]

Answer:

w = $l + \frac{25 - l^{2}}{l - 5}$

(Anyone can correct me if I'm wrong)

Step-by-step explanation:

Before we start the solving, we can make the following statements:

Area = l x w

Area = 5x + 25

therefore,

l x w = 5x + 25

Since the question states that the length is x more than the width, so we can make the following statement:

w = l + x

With this, we can substitute it to the first statement we made, l x w = 5x + 25,

l x (l + x) = 5x + 25

$l^{2}$ + lx = 5x + 25

lx - 5x = 25 - $l^{2}$

x(l - 5) = 25 - $l^{2}$

x = $\frac{25 - l^{2}}{l - 5}$

From this, we can find w by substituting it in the statement we made earlier, w = l + x,

w = $l + \frac{25 - l^{2}}{l - 5}$

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3 years ago

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ivanzaharov [21]

Answer:

Step-by-step explanation:

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3 years ago