3 years ago

It’s my first time here I need help on this question

Mathematics

1 answer:

OverLord2011 [107]3 years ago

3 0

Answer:

.......v

Step-by-step explanation:

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The boiling temperature (in degrees Celsius) of platinum is 199 more than four times the boiling temperature $z$ (in degrees Cel

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The correct answer is letter C

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3 years ago

Which is an equation of the line with slope –3 and passes through (2, –1)

Savatey [412]

using the formula:

y = mx +b

Using the given slope and coordinate points we get:

-1 = -3(2) + b

-1 = -6 + b

add 6 to each side

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What is the measure of an angle whose sine is√3/2 ? 60 45 30

dem82 [27]

ANSWER

The required angle is
$60 \degree$

EXPLANATION

Let the angle whose sine is
$\frac{ \sqrt{3} }{2}$
be
$x \degree$

Then

$\sin(x \degree) = \frac{ \sqrt{3} }{2}$

We take the inverse sign of both sides to obtain,

$x = \sin ^{ - 1} ( \frac{ \sqrt{3} }{2} )$

We use our scientific calculator to evaluate and obtain,

$x = 60 \degree$

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3 years ago

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-4x-y=24 <br>what is the answer to this

lorasvet [3.4K]

If it is a slope formula I believe it is y= 4x-24

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Bailey bought a twin pack of gum for 2 dollars; this is 50 cents less than 2/3 the cost of a triple pack of gum. What is the pri

lesantik [10]

Answer:

The price of a triple pack of gum is $2.25.

Step-by-step explanation:

its 2am im half alseep i dont know

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