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3 years ago

Triangles ABC and DFG

Mathematics

1 answer:

shepuryov [24]3 years ago

8 0

Answer:

the answer is B

as you can see the smaller triangular figure is in large by 4 so 6x4=36

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Metal mercury at room temperature is a liquid. Its melting point is -39°C. The freezing point of alcohol is-114°C. How much warm

Fofino [41]

75 degrees warmer.

If you subtract -39 by -114, you get 75 which is the distance between the two temperatures

5 0

3 years ago

Simplify this equation

Sati [7]

Answer:

60√3

Step-by-step explanation:

All we are doing here is multiplying:

12√75

60√3

Alternatively, we could plug this into a calc and figure out our answer.

5 0

3 years ago

Heather has a bag with 9 marbles, 9 tennis balls, 10 apples, and 2 books. What is the ratio of books to tennis balls?

sveticcg [70]

Answer:

Option A, (2/9) or 2:9

Step-by-step explanation:

Amount of books: 2 books

Amount of tennis balls: 9 tennis balls

Books : Tennis Balls

2 : 9

Answer: Option A, (2/9) or 2:9

3 0

3 years ago

50 points ! marking brainly to whoever gets all 5 correct !

Svetradugi [14.3K]

1. 5

2. 7-3 root 3

3. 6

4. 4.24

5. 5.76

3 0

3 years ago

Please help! In circle Y, what is m? 82° 100° 106° 118°

ss7ja [257]

Answer:

The correct option is: 82°

Step-by-step explanation:

In the given diagram, two chords $RT$ and $SU$ are intersecting.

According to the Angle of intersecting chord theorem, "If two chords intersect inside a circle, then the measure of the angle formed is one half the sum of the measure of the arcs intercepted by the angle and its vertical angle."

That means here......

$94\°=\frac{1}{2}(m\widehat{RS}+m\widehat{TU})\\ \\ 94\°=\frac{1}{2}(106\°+m\widehat{TU})\\ \\ 2(94\°)=106\°+m\widehat{TU}\\ \\ 188\°=106\°+m\widehat{TU}\\ \\ m\widehat{TU}=188\°-106\°=82\°$

So, the measure of arc $TU$ is 82°

5 0

3 years ago