3 years ago

Can somebody help me please

Mathematics

1 answer:

Gre4nikov [31]3 years ago

7 0

Answer:

$\frac{6}{22}$

Step-by-step explanation:

$\frac{6}{11}$ × $\frac{1}{2}$ = $\frac{6*1}{11*2}$ = $\frac{6}{22}$

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What fraction is greater 1/4 or 3/8

Naya [18.7K]

Answer:

1/4 < 3/8

Step-by-step explanation:

We need to get a common denominator to compare. We will use a common denominator of 8

1/4 *2/2 or 3/8

2/8 or 3/8

since the denominators are the same

2<3

so 1/4 < 3/8

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The distributive property can be applied to which expression to factor 12x3 – 9x2 + 4x – 3?

Arturiano [62]

Answer:

(4x - 3)(3x² + 1)

Step-by-step explanation:

Given

12x³ - 9x² + 4x - 3 ( factor the first/second and third/fourth terms )

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Mademuasel [1]

306 cause 2448divided by 8

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3 years ago

Special right triangles, find x and y

egoroff_w [7]

Answer:

The answer to your question is x = 17.32; y = 8.67

Step-by-step explanation:

Process

1.- Use trigonometric functions to find x and y

a) sin Ф = $\frac{opposite side}{hypotenuse}$

Ф = 60°

opposite side = 15

hypotenuse = ?

$hypotenuse = \frac{opposite side}{sin \alpha }$

$hypotenuse = \frac{15}{sin 60}$

$hypotenuse = \frac{15}{0.87}$

hypotenuse = 17.32

b) cosФ = $\frac{y}{hypotenuse}$

$y = hypotenuse x cos 60$

$y = 17.32 x 0.5$

y = 8.67

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3 years ago