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3 years ago

Help ASAP please also explain how you got the answer

Mathematics

1 answer:

SpyIntel [72]3 years ago

4 0

Answer:

D. Obtuse Scalene

Step-by-step explanation:

One of the angles is over 90 degrees, which classifies the triangle as obtuse (right triangles are 90 degrees, and acute triangles are under 90 degrees). None of the side lengths are equivalent, so therefore the triangle is scalene (Isosceles triangles have two sides that are the same length). Hope this helps.

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Paul drove 225 miles to visit his parents. The graph below shows the distance traveled and the total time of the trip. Write and

ziro4ka [17]

50mph

Step-by-step explanation:

The image of the motion of Paul's derive is attached already.

From the line graph we can obtain a lot of information that will help us unravel the average speed of Paul within the given time frame.

What is average speed?

Average speed is the rate of change of total distance covered with time taken .

Average speed = $\frac{total distance }{time}$

To find the total distance covered;

Distance at time 1 = 75miles

Distance at time 4 = 225miles

Distance covered between 1 - 4 = 225 - 75 = 150miles

Time taken for the journey = 4 - 1 = 3hrs

Input the values in the equation;

Average speed = $\frac{150}{3}$ = 50mph

learn more:

Speed and motion brainly.com/question/10048445

#learnwithBrainly

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3 years ago

Which is a completw sentence?

cestrela7 [59]

D. would be the right answer mate

6 0

3 years ago

3(7v-5)-v(10v-9) how do is solve this problem

Alika [10]

3(7v-5)-v(10v-9) = 21v - 15 -10v² + 9v = - 10v² + 30v - 15

8 0

3 years ago

EASY, answer this simple question :) *What kind of angles are 2 and 3?

IgorLugansk [536]

Answer:

∠2 = ∠3 is a pair of Vertical Angles.

Step-by-step explanation:

Whenever two lines intersect with each other, the angle formed between them is called Vertically Opposite Angle.

Here, line l intersects the traversal so,

the angle formed between them ∠1 and ∠4 are vertically opposite.

So, ∠1 = ∠4

Also, as ∠1 + ∠3 = ∠2 + ∠4 = 180° (LINEAR PAIRS)

So, ∠3 = ∠2 are also vertical angles.

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3 years ago

Solve 7y-6=2y+8 show clear algebraic working

aniked [119]

1) subtract 2y in both sides: (7y-2y)-6=(2y-2y)+8 which is 5y-6=8
2) Add 6 to both sides: 5y(-6+6)=8+6 which is 5y=14
3) Divide 5 on both sides: 5y/5=14/5 which is y=14/5 or y=2.8 or y=2 4/5

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3 years ago

Read 2 more answers