3 years ago

I need help ASAP I need it by tomorrow

Mathematics

1 answer:

a_sh-v [17]3 years ago

5 0

Answer:

1) 88:100=44:50=22:25 (simplest answer)

2) 12:88=3:22 (simplest answer)

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a gardenner is designing a new garden in the shape of a trapezoing she wants the short base to be twice the height and loger bas

taurus [48]

Answer:

Height = 5 ft

Short base = 10 ft

Long base = 14 ft

Step-by-step explanation:

Let h = height, a = short base, b = long base.

From the question,

a = 2h

b = a + 4 = 2h + 4

The area of the trapezoid is given by $\frac{1}{2}(a+b)h$ . Thus,

$60 = \frac{1}{2}(2h + 2h + 4)h$

$60 = \frac{(4h + 4)h }{2}$

$60 = \frac{4h(h + 1)}{2}$

$60 = 2h(h + 1)$

$30 = h(h + 1)$

$0 = h^2 + h - 30$

$0 = (h+6)(h-5)$

$h-5 = 0$ or $h+6 = 0$

$h= 5$ or $h = -6$

We discard the negative value of h since it is a measurement and cannot be negative.

$h= 5$

$a= 2h=2\times5=10$

$b= a+4=10+4=14$

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3 years ago

What is the answer of this question?

Troyanec [42]

Answer:

d x / d y = -x2 - 2 y + 8 / 2 x y + 6

Step-by-step explanation:

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Equivalent to 6.4 kilograms

skelet666 [1.2K]

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Step-by-step explanation:

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3 years ago

Which of the following rational functions is graphed below?

egoroff_w [7]

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Step-by-step explanation:

If you were to substitute 2 or -3 into equation A, the denominator would be zero and you would have to divide by zero. Thus there are asymptotes for this function at -3 and 2, matching the graph

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Step-by-step explanation:

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I need help ASAP I need it by tomorrow ​

I need help ASAP I need it by tomorrow