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2 years ago

Simplify 8+2(5-×) thanks

Mathematics

2 answers:

denis-greek [22]2 years ago

7 0

Answer:

=8+2(5-x)

=8+10-2x

=18-2x

Genrish500 [490]2 years ago

4 0

Answer:

hey am

I think that's be the answer

if you think it's not right

don't write

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Y=-2x+5<br>if x=4 what is the answer

barxatty [35]

Answer:

y=-3

Step-by-step explanation:

y=-2x+5

y=-2(4)+5=-8+5=-3

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There are 4 colas, 1 ginger ale, 7 root beers, and 6 cherry sodas in a cooler. What are the odds of choosing a root beer?

motikmotik

Add all of the pops together

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2 years ago

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A central angle theta in a circle of radius 7 m is subtended by an arc of length 8 m. Find the measure of theta in degrees. (Rou

gogolik [260]

Answer: In degrees , The measure of $\theta=65.5^{\circ}$

In radians , the measure of $\theta =\dfrac{8}{7}\text{ radians}$ .

Step-by-step explanation:

We know that the formula for length of arc is given by :-

$l=\theta r$

, where $\theta$ = Central angle subtended by arc.

r= radius of the circle.

As per given , we have

Radius of circle : r=7 m

Length of arc : l= 8 m

Substitute these values in the above formula , we get

$8=\theta (7)\\\\\Rightarrow\ \theta =\dfrac{8}{7}\text{ radians}$

Hence, the measure of $\theta =\dfrac{8}{7}\text{ radians}$ .

To convert it into degrees we multiply it with $\dfrac{180^{\circ}}{\pi}$

The measure of $\theta =\dfrac{8}{7}\times\dfrac{180^{\circ}}{\pi}$

$=(\dfrac{8\times180}{7\times3.14})^{\circ}=65.5141037307^{\circ}$

$\approx65.5^{\circ}$

Hence, the measure of $\theta=65.5^{\circ}$

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3 years ago

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adoni [48]

Im taking this to mean (2 x^7 y)^2 (y^5)^3

= 4x^14 y^2 * y^15

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2 years ago

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Simplify 8+2(5-×) thanks​

Simplify 8+2(5-×) thanks