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3 years ago

13

What is the measure of the smallest angle in the triangle whose vertices are D(4,1), E(4, -2), and F(-2, -2)? Round to the neare

st degree. (Enter the number only.)

1 answer:

Diano4ka-milaya [45]3 years ago

8 0

27
I hope this is right

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3 no d anf<br>answer needed<br>with process <br>

SCORPION-xisa [38]

Answer:

d) ordered pairs are equal

e) ordered pairs are not equal

Step-by-step explanation:

d) ( 3+4 , 2 - 1)

x-co ordinate = 3 + 4= 7

y-co ordinate = 2 - 1 = 3

(3+ 4 , 2-1) = (7 , 3)

(3+4 , 2-1) & ( 7 ,3) are equal

f)Compare the x -co ordiante and y - co ordiante of the two pairs

p +q = q + p {addition closed under commutative property}

but q - p ≠ p - q {Subtract is not closed under commutative}

(p +q, q - p) & ( q + p , p -q ) are not equal

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2 years ago

What is 3y-13=35 in math

jarptica [38.1K]

16. You add 13 to 35 which makes 3y=48. Then to get y by itself you have to divide both sides by 3. 48/3=16.

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3 years ago

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Not sure how to solve this one

Alex73 [517]

Answer:

$x\approx 63.4^0$

Step-by-step explanation:

In the given right triangle,

Measure of angle = x°

Opposite side of the angle = 12 units

Adjacent side of the angle = 6 units

By taking tangent ratio of the given angle,

tan(x°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{12}{6}$

= 2

$x^0=\text{tan}^{-1}(2)}$

$x=63.43^0$

$x\approx 63.4^0$

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2 years ago

as Saturn revolves around the sun, it travels at a speed of approximately 6 miles per second. convert this speed to miles per mi

3241004551 [841]

Given:

Speed = 6 miles per second

If the Saturn revolves 6 miles in 1 second then the speed is:

$\begin{gathered} In\text{ 1 second distance is 6 miles} \\ So\text{ in 60 second distance is =6}\times60\text{ miles} \\ =360 \end{gathered}$

So speed in minutes is 360 miles per min.

In 3 minutes traveling distance is:

$\begin{gathered} =360\times3 \\ =1080 \end{gathered}$

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1 year ago

Are there 4 feet in a yard ?

AysviL [449]

No there are 3 feet in a yard

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3 years ago

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