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3 years ago

Which Benchmark angles multiples of 30 degrees or 45 are closest to the rotation angles below?plz help

1 answer:

6 0

Simply divide by 30 or 45 to see :)

a) 45 is closer
b) 45 is closer
c) 45 is closer
d) 45 is closer
e) 30 is closer
f) 45 is closer

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Which is greater 1,341 + 625 + 0 or 1/2 X 1341 + 625

konstantin123 [22]

Answer:

Step-by-step explanation:

We will try both by doing addition :

1341+625+0=1966

and

1/2*1341+625=2591/2=1295.5

As 1966 is greater then 1295.5 so 1341+625+0 is greater then 1/2*1341+625

8 0

3 years ago

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What’s the answer ??

ollegr [7]

Answer:

Step-by-step explanation:

radius r = 10/2 = 5 ft

height h = 5 ft

Volume = πr²h = π(5²)(5) = 125π ≈ 392.7 ft³

5 0

3 years ago

Help I’m almost out of time

VladimirAG [237]

Answer: First option.

Step-by-step explanation:

You can idenfity in the figure that $\angle FCE$ is formed by two secants that intersect outside of the given circle.

It is important to remember that, by definition:

$Angle\ formed\ by\ two\ Secants=\frac{1}{2}( Difference\ of\ intercepted\ Arcs)$

Knowing this, you can set up the following equation:

$m\angle FCE=\frac{1}{2}(BD-FE)$

Therefore, you must substitute values into the equation and then evaluate, in order to find the measure of the angle $\angle FCE$ .

This is:

$m\angle FCE=\frac{1}{2}(112\°-38\°)\\\\m\angle FCE=37\°$

6 0

3 years ago

Suppose you just received a shipment of fifteen televisions. Four of the televisions are defective. If two televisions are rando

emmasim [6.3K]

Answer:

27% chance a tv is defective. 13% chance one at least one doesn't work.

Step-by-step explanation:

100/15

4X6.67=26.67

*NOT 100% JUST TRYING TO HELP*

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3 years ago

What is the following sum? 4(5√x^2 y) +3(5√x^2 y)

Levart [38]

the answer is 35 x √ 2 y

3 0

3 years ago

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