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adelina 88 [10]
2 years ago
10

Please help. brainliest. anything

Mathematics
1 answer:
julia-pushkina [17]2 years ago
8 0

You can imagine the wave being a circle.

The highest point on the unit circle would have the y value of 1 and since that's a quarter of a circle past, it would have a x value of pi/2

Henceforth, the first answer would be (pi/2, 1)

Taking the same before analogy, the point would be in the middle of the circle therefore it would have the y value of 0.

Since it completed a half of the circle's circumference, it would have the x value of pi.

Henceforth, the second answer would be (pi, 0)

:D

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Answer:

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Step-by-step explanation:

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3 years ago
Apply the distributive property to create an equivalent expression. 12(2a - 6b+ 8) = 2 1 ​ (2a−6b+8)
liberstina [14]

Answer:

a+4=11b

Step-by-step explanation:

Distributive property in mathematics means to multiply the sum by a number of two or more add-ons will provide the same result that each add-on multiplies by a single number and then together add the products.

for example a( b+c) = ab+ac

Therefore, applying distributive property in asked eapression

12(2a - 6b+ 8) = 21(2a−6b+8)

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5 0
2 years ago
Do 1-15 pls and who ever does it will get free v-bucks tonight
Sunny_sXe [5.5K]
These are the answers, if it is blurry I can retake the picture but I hope this helped.

6 0
3 years ago
Read 2 more answers
Based on the graph which congruence theorems or postulates are reasons why these graphs are equal?
AnnZ [28]

Triangles DEF and JKL can be proven to be congruent triangles based on:

C. ASA

E. AAS

F. LA

<h3>What is the ASA Congruence Theorem?</h3>

The ASA congruence theorem states that if two triangles that are have two pairs of corresponding congruent angles and a pair of corresponding included congruent sides, then both triangles are congruent to each other.

<h3>What is the LA Congruence Theorem?</h3>

The LA congruence theorem states that two right triangles are congruent if they have a pair of congruent legs and a pair of congruent angles that are corresponding to each other.

<h3>What is the AAS Congruence Theorem?</h3>

The AAS congruence theorem states that two triangles with two pairs of congruent angles and a pair of congruent non-included sides are congruent.

From the image given, triangles DEF and JKL can be proven to be congruent triangles using the LA, AAS, and ASA congruence theorems.

Learn more about the LA, AAS, and ASA congruence theorems on:

brainly.com/question/2102943

#SPJ1

7 0
2 years ago
How do I do this I don't understand
oksian1 [2.3K]
It's a ball, so a sphere.
V=4/3πr^3(That's the sphere formula)
V=128.
128=4/3πr^3
3.13 is your approximate radius.
r= (3* 128/4π)
4 0
3 years ago
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