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Kitty [74]
3 years ago
10

Find the amplitude of the solution y=-4sin1/3x

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

Answer:

c. 4

Step-by-step explanation:

The amplitude of a graph is basically the distance from the top of the wavelength to the bottom of the wave length. When dealing with the equation itself the amplitude is represented by the initial number being multiplied to the sin cos or tan. Since the amplitude is just the distance and direction does not matter, this value is always positive. Therefore, in this scenario, the amplitude would be 4.

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2/3 m + 7 = 29<br><br> help me please
melisa1 [442]

Answer:  M=33


Step-by-step explanation:

2/3m+7=29

       -7= -7      subtract 7 from both sides

2/3m=22   since you can not divide fractions you will simply put 22 over 1 and                  

                 multiply by the recipocal of 2/3.

3/2*2/3=22/1*3/2  the first part of this equation cancels each other out.

m=22/1*3/2 two can go into 22, 11 and once into itself times so simplify

m=11/1*3/1 multiply numerators

m=33/1 or 33

6 0
3 years ago
A) What kinds of living things get their energy directly from the sun?
Flauer [41]

Answer: A)  Producers B) Consumers constitute the upper trophic levels. Unlike producers, they cannot make their own food. To get energy, they eat plants or other animals, while some eat both. c) Through the photosynthesis process, producers, such as grass, absorb the sun's light energy to produce food (stored sugar and starches). Consumers cannot make their own food, so they have to consume other organisms. The food of almost any kind of animal can be traced back to plants and the sun.

Step-by-step explanation:

6 0
3 years ago
Find the measure of the the sides of DEF then classify it by it sides. <br> D(8,-6) E(-1,-3) F(-2,5)
Mama L [17]

Answer:

Part a) The measure of the sides of triangle DEF are

d_D_E=\sqrt{90}\ units

d_E_F=\sqrt{65}\ units

d_D_F=\sqrt{221}\ units

Part b) Is a scalene triangle

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have the coordinates

D(8,-6) E(-1,-3) F(-2,5)

step 1

Find the length side DE

D(8,-6) E(-1,-3)

substitute in the formula

d=\sqrt{(-3+6)^{2}+(-1-8)^{2}}

d=\sqrt{(3)^{2}+(9)^{2}}

d_D_E=\sqrt{90}\ units

step 2

Find the length side EF

E(-1,-3) F(-2,5)

substitute in the formula

d=\sqrt{(5+3)^{2}+(-2+1)^{2}}

d=\sqrt{(8)^{2}+(-1)^{2}}

d_E_F=\sqrt{65}\ units

step 3

Find the length side DF

D(8,-6) F(-2,5)

substitute in the formula

d=\sqrt{(5+6)^{2}+(-2-8)^{2}}

d=\sqrt{(11)^{2}+(-10)^{2}}

d_D_F=\sqrt{221}\ units

step 4

Classify the triangle by the measure of its sides

we have

d_D_E=\sqrt{90}\ units

d_E_F=\sqrt{65}\ units

d_D_F=\sqrt{221}\ units

so

Is a scalene triangle, because is a triangle in which all three sides have different lengths.

6 0
4 years ago
The market is located at point (−4, −3) on the coordinate graph. The barber shop is 8 units to the right and 4 units up from the
Evgesh-ka [11]

Answer:

(4, 1)

Step-by-step explanation:

8 units to the right = x + 8, so -4 + 8 = 4

4 units up = y + 4, so -3 + 4 = 1

4 0
3 years ago
Researchers studied the mean egg length (in millimeters) for a bird population. After taking a random sample of eggs, they obtai
Aneli [31]

Answer:

I cannot understand this question

Step-by-step explanation:

I don't know what is in the question

5 0
3 years ago
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