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denis-greek [22]
3 years ago
10

I need the answer to this quick pls​

Mathematics
1 answer:
svp [43]3 years ago
7 0

Answer:

Option A

Step-by-step explanation:

The median of the trapezoid is the line connecting the midpoints of the legs.The median of the trapezoid can be caculated by the fromula,

\bf Median = \dfrac{a +b}{2}

Here, a and b are the base (parallel sides)

a = 13 inches & b = 19 inches

\bf Median = \dfrac{13+19}{2}

              = \dfrac{32}{2}\\\\\\= 16 \ inches

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Please help with new subject
Snowcat [4.5K]

Answer:

answer is also 60.

Step-by-step explanation:

Since angle 2 is also 60 degrees, angle 6 will also be 60 degrees.

7 0
3 years ago
Read 2 more answers
** Which of the following is parallel to the line 2x + 4y = 16 (A) y = 2x + 5 (B) y = -x + 4 (C) y = -x + 8 (D) y = 2x + 5 =-​
andreev551 [17]

Answer:

None of them.

Step-by-step explanation:

Each and every straight line is of one kind in terms of its pattern: it can be presented in the view of y = kx + b: k is the slope or gradient of the line, b is the y-intercept of the line. I will not let the cat out of the bag if I say that any parallel lines do not intersect one another, hence they should have the same value of coefficient k.

2x + 4y = 16 \Leftrightarrow x + 2y = 8 \Leftrightarrow 2y = -x + 8 \Leftrightarrow y = - \frac{1}{2}x + 4

Therefore, our line has k = - \frac{1}{2} and b = 4 coefficients.

(A) k = 2, b = 5;

(B) k = -1, b = 4;

(С) k = -1, b = 8;

(D) k = 2, b = 5;

Recapitulating this: none of them have the same coefficient k, thus none of them suit us.

8 0
2 years ago
Tony purchased a 15-foot- long sub a party.he cut the sandwich into 5/12 foot section into how many pieces dose he cut the sandw
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

I really don’t now but you should keep trying!!!

4 0
3 years ago
A mass of 300 kg is increased by 8%.<br> work out the percentage increase<br><br> show working plsss
Marizza181 [45]
300×8% which comes out to be 300×0.08 = 24
5 0
3 years ago
Read 2 more answers
I need help on c and d please
Dennis_Churaev [7]

A

We can't really do this without seeing 28, but I can give you an educated guess. The best way for me to proceed is to solve c.

The conjecture is that x = a + b. You should always find that to be true. C is the clincher.

Here's how you do that.

x + c = 180o That's true because all straight lines have 180o. If two angles make up the straight line that means that they are always equal to 180o So x + c = 180o

Now we move to the next step. All triangles also have 180o. That means that a + b + c = 180o

So we have two conditions that equal 180o. Equalities can be equated to one another.

a + b + c = x + c Subtract c from both sides.

a + b = x.

Study what has happened. Put in mathese, the two remote interior angles equal the exterior angle, which is what you are trying to prove.

Summary

a cannot be solved without 28

b you should say that the two remote angles (a and b) will always total x

c The proof is provided for you.


3 0
3 years ago
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