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Licemer1 [7]
3 years ago
12

Ruth decides to test the method of proportions and similar

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
7 0

Answer:

B.

Step-by-step explanation:

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is there a graph with t

Step-by-step explanation:

3 0
3 years ago
Which is the constant of proportionality for the relationship shown in the graph?
vladimir2022 [97]

Answer:

COP: 2X

Step-by-step explanation:

K= Y/X

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2 years ago
On average, a gym claims that 85% of its members renew their memberships every year. If the gym has 400 members, predict how man
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Answer:

340 people would renew their membership if the gym had 400 members

The gym's claim is not accurate, because the prediction should be 340 people instead of 330

Step-by-step explanation:

With 400 members, we can predict how many will renew their membership by multiplying 400 by 0.85:

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So, this would predict that 340 people would renew their membership.

The gym's claim that 330 members would renew their memberships is not accurate, because the correct prediction should be 340 people.

3 0
3 years ago
If the perpendicular bisector of one side of a triangle goes through the opposite vertex, then is the triangle ( sometimes, alwa
avanturin [10]
It is always isosceles because it can be proved as follows:

The perpendicular bisector dissects the triangle into two, and it is the common side.  Then each side of the bisector is 90 degrees, and the bisected to two equal sides, so the two dissected triangles are congruent, hence the original triangle is isosceles.
7 0
3 years ago
What is the difference between a right, acute, and obtuse triangle?
kakasveta [241]

A right triangle has one angle that's 90° and a corner that looks like an L. Obtuse triangles have one angle that's greater than 90°. In acute triangles, all the angles are less than 90°.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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