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3 years ago

Which expression is the correct translation for the following word phrase?

Mathematics

2 answers:

prohojiy [21]3 years ago

6 0

Answer:

2(x - 8)

Just putting this here because I need 20 characters to answer...

Butoxors [25]3 years ago

4 0

Answer:

i think it would be 2*x-8 i could be wring though

Step-by-step explanation:

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Find the value of x.

bekas [8.4K]

Answer: Option 3

Step-by-step explanation:

5 0

3 years ago

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In a right triangle, CosA=0.352 and SinA=0.936 What is the approximate value of tanA?

mr_godi [17]

$\tan A=\frac{\sin A}{\cos A}$

Proof: $\sin\div\cos=\frac{o}h\div\frac{a}h=\frac{o}h\times\frac{h}a=\frac{oh}{ha}=\frac{o}a=\tan$

$\cos A=0.352,\ \sin A=0.936$

$\tan A=\frac{0.936}{0.352}$

$\boxed{\tan A=2.65\overline{90}}$ (round as needed)

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3 years ago

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Which number produces a rational number when multiplied by 1/5?

bogdanovich [222]

The answer is A
Explanation: 11x11=121
121x1/5=121/5

5 0

2 years ago

ASAP PLEASE HELP!! “Find the quotient”

elena-14-01-66 [18.8K]

Answer:

The quotient is $\frac{x(2x-3)}{7}$ answer (D)

Step-by-step explanation:

$\frac{2x-3}{x}$ ÷ $\frac{7}{x^{2} }$

In division with fractions we reverse the fraction after division sign and change division sign to multiplication sine

$\frac{2x-3}{x}$ × $\frac{x^{2} }{7}$

$\frac{2x-3}{1}$ × $\frac{x}{7}$

$\frac{x(2x-3)}{7}$

4 0

3 years ago

I need help with this pls

Alexxx [7]

Hello!

What is an x-intercept:

⇒ value of x when the value of y equals '0'

$8x + 5y=25\\8x+5(0)=25\\8x=25\\\\x=\dfrac{25}{8}$

x-intercept is 25/8

What is a y-intercept:

⇒ value of y when the value of x equals '0'

$8x+5y=25\\8(0)+5y=25\\5y=25\\y=5$

y-intercept is 5

Hope that helps!

5 0

1 year ago