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rosijanka [135]
3 years ago
11

Question 2 (5 points) The discriminant is zero. There will be 2 solutions. True False

Mathematics
2 answers:
Pani-rosa [81]3 years ago
4 0

Answer:

false

Step-by-step explanation:

ss7ja [257]3 years ago
4 0

Answer:

false

Step-by-step explanation:

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noah is baking a two layer cake in which the bottom layer is a circle and the top layer is a triangle if line ab
padilas [110]

Since , segment AB ≅ segment BC as their arcs are congruent ; therefore , ΔABC is an isosceles triangle .

Properties of a circle :

If a circle is circumscribed around a triangle, then the vertices of the

1. Triangle divides the circle into three arcs

2. The three sides of the triangle are the chords of the circle

3. Each chord in the circle subtended by an arc

4. If two arcs equal, then they are subtended equal chord

∵ Circumscribed circle D around triangle ABC

- The vertices of triangle ABC lie on the circumference of the circle

AB , BC , AC are the chords of the circle

Arcs AB and AC are congruent

Arc AB ≅ arc AC

Arc AB subtended the chord AB

Arc AC subtended the chord AC

AB = AC

AB = 6 inches

AC = 6 inches

- The triangle with two equal sides is called an isosceles triangle

∴ Δ ABC is an isosceles triangle .

Noah know that the top layer of his cake is an isosceles triangle

* segment AB ≅ segment BC because their arcs are congruent;

Therefore, ΔABC is an isosceles triangle.

To learn more on circle properties :

brainly.com/question/4244936

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8 0
1 year ago
Let f(x) = x2 − 8x + 5. Find f(−1).
Westkost [7]
F(x) = x^2 - 8x + 5

f(-1) = -1^2 - 8(-1) + 5
f(-1) = 1 + 8 + 5
f(-1) = 14 <==
3 0
3 years ago
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The square of a number equals nime times that number.find the number
melomori [17]

Answer:

9

Step-by-step explanation:

9^2 is equal to 9x9 the ^2 square means multiply by itself

good luck:)

3 0
3 years ago
The bucket is 30% full. when half way empty it is 15% full. how full is the bucket when 250% full?
Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

divide 250% by 2

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PLEASE HELP IMAGE BELOW WITH QUESTION!!!
RSB [31]

Answer:

2

Step-by-step explanation:

Because the base of the first is 6 and the second is 3 so 6/3 = 2

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