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3 years ago

Can someone help me do this one problem please like I need help Right now

Mathematics

2 answers:

katrin [286]3 years ago

8 0

Answer:

x= 11/12

Step-by-step explanation:

you have to make 1/3 equivalent to 7/12 so now you get 4/12+7/12= 11/12

pav-90 [236]3 years ago

5 0

Find a common denominator
7/12 + 1/12
= 7/12 + 4/12
=11/12

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Write an equation for a rational function with: vertical asymptotes at x = 2 and x = -5 x-intercepts (-1,0) and (1,0) horizontal

solong [7]

Given vertical asymptotes x = 2 and x = -5 .

Therefore Factors of denominator (x-2)(x+5).

x-intercepts (-1,0) and (1,0) .

Therefore factors of (x+1)(x-1).

So far we got rational function = $\frac{(x+1)(x-1)}{(x-2)(x+5)}$ .

Now, we are given horizontal asymptote at y = 9.

Multiplying above express by 9 on the top, we get

$f(x)=\frac{9(x+1)(x-1)}{(x-2)(x+5)}$ .

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3 years ago

A company makes wax candles in the shape of a cylinder. Each candle has a radius of 2 inches and a height of 7 inches. How much

podryga [215]

Answer:

18,471.6 cubic inches of wax will be needed

Step-by-step explanation:

We want the volume that will be required for 210 candles. We first find the volume of 1 candle by using volume of cylinder formula. Then multiply that answer by 210 to find volume of wax needed to make 210 such candles.

Volume of Cylinder is given by the formula:

$V=\pi r^2 h$

Where

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h is the height

Given,

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3 years ago

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The base of a parallelogram is 6 ft more than the height. If the area of the parallelogram is 55 ft^2, what are the measures of

lutik1710 [3]

Answer:

Height = 5 ft

Base = 11 ft

Step-by-step explanation:

The area of a parallelogram is

Base × Height

From the question:

The base of a parallelogram is 6 ft more than the height.

Base = 6ft + h

If the area of the parallelogram is 55 ft^2,

what are the measures of the base and the height?

This is calculated as:

55 ft² =( 6 + h ) × h

55 = 6h + h²

h² + 6h - 55 = 0

h² +5h - 11h - 55 = 0

h(h + 5) - 11(h + 5) = 0

(h + 5)(h - 11) = 0

h - 11 = 0

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3 years ago

The question is in the picture.

____ [38]

$B. \:\frac{2}{ {a}^{7} }$ ✅

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

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<u>Note</u>:-

${a}^{m} \times {a}^{n} = {a}^{m + n}$

$\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}$

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