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Anna71 [15]
3 years ago
6

Which of the following is an equation for the sine function graphed below?

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0
I guess the answer of your question is B
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Solve the equation for y.<br> 10x -4y = -20
Vinvika [58]

Answer:

y=5+5/2x

Step-by-step explanation:

7 0
3 years ago
How do u solve 24tenths-1 one 3 tenths
olya-2409 [2.1K]
Hey there!

24 tenths is 240
3 tenths is 30
1 one= 1
240-1=239
239-30=
209

Hope it helps!
7 0
3 years ago
Which statements are true? Check all that apply. The corresponding sides of similar triangles have proportional lengths. The cor
77julia77 [94]
The answers to this question are A,B and E
5 0
2 years ago
In a certain company, all employees are either beta employees or standard employees. In this company, 25% of the beta employees
marissa [1.9K]

In addition to the question, the following conditions must be met:

(1) M > 100

(2) more than 130 employees participate in the voluntary equity program

Answer:

Value of A is 200

Step-by-step explanation:

In this scenario when we divide 100 by the percentage of each employee category we will get a proportion that the number of employees must obey.

This is illustrated below:

For Beta employees 100/25= 4

So the number of employees that are Beta must be divisible by 4

For Standard employees 100/17 = 5.882

Since fractions of employees cannot be obtained, in this case the number of employees must be a multiple of 100

Total employees are 600

The various combinations are:

1. Beta employees 500 and Standard employees 100

Survey participants= (0.25 * 500) + (0.17 * 100) = 142

Number of participants is okay as it is >130 but does not satisfy Standard employees being >100

2. Beta employees are 300 and Standard employees are 300

Survey participants = (0.25 * 300) + (0.17 * 300) = 126

This does not satisfy condition of survey participants >130

3. Beta employees 400 and Standard employees 200

Survey participants = (0.25 * 400) + (0.17 * 200) = 134

This satisfies conditions of >130 survey participants and Standard employees >100

So correct value of S is 200

4 0
3 years ago
Is the set \mathbb{Z} a group under the operation a*b = a - b + ab ? Justify your answer.
Daniel [21]

Answer:

Step-by-step explanation:

Given that *is the binary operation in the sets of integers.

a*b = a - b + ab

closure: a-b+ab is again an integer belongs to Z.  Hence closure is true.

Associativity: a*(b*c) = a*(b+c-bc)\\= a-b-c+bc+ab+ac-abc\\= a-b-c +ab+bc+ca-abc

(a*b)*c=(a+b-ab)*c\\=a+b-ab-c+ac+bc-abc\\

The two are not equal.  Hence this cannot be a group as associtiavity does not hold good.

7 0
2 years ago
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