3 years ago

Evaluate the expression shown below and write your answer as a fraction in simplest form 1/9+1/12

Mathematics

1 answer:

netineya [11]3 years ago

8 0

The answer would be 7/36.

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Answer:

1. -15c - 4

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Step-by-step explanation:

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Simplify 2y-6x+5+4y<br> What is the answer?

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Find the area of the shaded region y = x 2 - 4x + 3

Murljashka [212]

I think the answer would be like 1.5.

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3 years ago

Based only on the given information, it is guaranteed that AD = CD.

pickupchik [31]

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3 years ago

Find the surface area of a cylinder with a base radius of 2 cm and a height of 8 cm

gtnhenbr [62]

Answer:

82.6cm2

Step-by-step explanation:

$\pi {r}^{2} + \pi {r}^{2} + 2 \pi \: r h$

$\pi = \frac{22}{7}$

radius =2cm

height=8cm

$( \frac{22}{7} \times 2 \times 2 )+ ( \frac{22}{7} \times 2 \times 2) + (2 \times \frac{22}{7} \times 2 \times 8)$

Multiplying the numerators and The whole numbers, we have

$\frac{88}{7} + \frac{88}{7} + \frac{402}{7}$

Since the denominators of the fractions are the same, we add the numerators.

$\frac{88 + 88 + 402}{7} = \frac{578}{7} \\ which \: becomes \\$

$82.57{cm}^{2} = 82.6 {cm}^{2}$

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3 years ago