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AfilCa [17]
3 years ago
9

MATHEMATICS

Mathematics
2 answers:
Over [174]3 years ago
8 0

Answer:

1 .i think it is d

Step-by-step explanation:

dezoksy [38]3 years ago
8 0

Answer:

Step-by-step explanation:

Choose the correct option

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Please help me with this
zvonat [6]

Answer:

Hey there!

The answer is 6/7h=4.

This means that 6/7 of his brother's height is four feet, which is Bryce's height.

Let me know if this helps :)

4 0
3 years ago
If the perpendicular bisector of one side of a triangle goes through the opposite vertex, then is the triangle isosceles?
Ne4ueva [31]

Answer:

True

Step-by-step explanation:

The perpendicular bisector of the opposite side to the vertex bisects the angle at the vertex into two equal parts and also bisects the triangle into two equal parts.

Let A be the angle at the vertex, then assume that the angle is an isosceles triangle with base angles B.

We need to show that A = 180 - 2B for an isoceles triangle

The perpendicular bisector bisects A into two so the new angle in the vertex one half of the bisected triangle is A/2.

Since this half triangle is a right-angled triangle, the third angle in it is 90.

So, A/2 + B +  90 = 180 (Sum of angles in a triangle)

subtracting 90 from both sides, we have

A/2 + B + 90 - 90 = 180 - 90

A/2 + B = 90

subtracting B from both sides, we have

A/2 + B = 90

A/2 = 90 - B

multiplying through by 2, we have

A = 2(90 - B)

A = 180 - 2B

Since A = 180 - 2B, then our triangle is an isosceles triangle.

7 0
3 years ago
The sum of three consecutive intgers is 72 find the smallest integer
zmey [24]
23 + 24 + 25 = 72
23 is the answer
5 0
3 years ago
Read 2 more answers
Which point is an x-intercept of the quadratic function<br> f(x) = (x + 6)(x – 3)?
Scilla [17]
Set each factor equal to zero and solve.
x + 6 = 0 x - 3 = 0
x = - 6 x = 3
7 0
3 years ago
Read 2 more answers
Please help I’ll give brainliest
Bingel [31]

Answer:  A, 4^4

Step-by-step explanation:

4^7/4^3 = 4^4

5 0
3 years ago
Read 2 more answers
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