2 years ago

From the set {3, 4, 5, 6}, use substitution to determine which value of x makes the equation true.

Mathematics

1 answer:

Ratling [72]2 years ago

8 0

Answer:

its 6

Step-by-step explanation:

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On a snow day, Owen created two snowmen in his backyard. Snowman A was built to

faust18 [17]

Answer:

The equations for each function:

A(t) = 60 - 6t
B(t) = 42 - 3t

The lines plotted, see attached

The point at which both the snowmen have same height:

60 - 6t = 42 - 3t
6t - 3t = 60 - 42
3t = 18
t = 6

The required interval is

t = [0, 6)

7 0

2 years ago

If x = 2y = 3 find xy-y+ x × x

olga_2 [115]

Answer:

here ....x = 2 and y = 3

$= xy - y + x \times x$

$= 2 \times 3 - 3 + 2 + 2 \times 2$

$= 6 - 3 + 2 + 4$

$= 12 - 3$

$= 9$

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1 year ago

Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables.

Pepsi [2]

Answer:

$x=20$

$y=10\,\sqrt{3}$

Step-by-step explanation:

In the triangle we have the following trigonometric equations:

$tan(60^o)=\frac{opposite}{adjacent} \\\sqrt{3} =\frac{y}{10} \\y=10\,\sqrt{3}$

and also:

$cos(60^o)=\frac{adjacent}{hypotenuse}\\\frac{1}{2} =\frac{10}{x}\\x=20$

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2 years ago

(2)+(-13)= whats the answer?

ziro4ka [17]

Answer:

$- 11$

Step-by-step explanation:

$2 + ( - 13) \\ 2 - 13 = - 11$

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2 years ago

I WILL NAME YOU BRAINLIEST AND GIVE YOU ALL MY POINTS IF YOU SOLVE THIS!!!!! In the diagram, each shape has a value and the sums

cluponka [151]

Answer:

...

Step-by-step explanation:

...

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2 years ago

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