Simplify 0.75(3.5a-6b)

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Answer 1

Answer: -15/8 is the answer when you simplify

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Point K on the number line shows Kelvin's score after the first round of a quiz: A number line is shown from negative 10 to 0 to positive 10. There are increments of 1 on either side of the number line. The even numbers are labeled on either side of the number line. Point K is shown on 3. In round 2, he lost 9 points. Which expression shows how many total points he has at the end of round 2? 3 + (−6) = −9, because −9 is 6 units to the left of 3 3 + 6 = −9, because −9 is 6 units to the left of 3 3 + (−9) = −6, because −6 is 9 units to the left of 3 3 + 9 = −6, because −6 is 9 units to the left of 3
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Express sin 404 in terms of the sine of a positive acute angle.

Answers

sin404 = sin(360 + 44)
as sin(360 + α) = sinα
= sin44

Help!! Thank you so much beforehand

Answers

X = 44
It's a x 4 growth

your answer would be X=64

Use the given graph to determine the limit, if it exists. A coordinate graph is shown with an upward sloped line crossing the y axis at the origin that ends at the open point 3, 1, a closed point at 3, 7, and a horizontal line starting at the open point 3, 3. Find limit as x approaches three from the right of f of x..

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Answer:

The limit as x approaches three from the right of f(x) is:

Step-by-step explanation:

We are given a coordinate graph such that:

The left limit of three approaches to 1 .

( Since A coordinate graph is shown with an upward sloped line crossing the y axis at the origin that ends at the open point (3, 1) )

The value of the graph at x=3 is: 7

( Since a closed point at (3, 7) )

Also the right limit at x=3 is: 3

( Since there is a horizontal line starting at the open point (3, 3) )

right hand limit is 3 left hand limit is 1.

Hope this helps X

The school you want to go to has an acceptance rate of 12%. That means that 12% of the students who apply to the school get in. The school took in 2,400 students last year. How many students applied?

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Answer:

The total number of students who have applied for the admissions in the school last year = 20000

Step-by-step explanation:

The school you want to go to has an acceptance rate of 12%.

⇒ 12% of the students who apply to the school get in

Now, Total number of students that are being selected = 2400

We need to find the total number of students those who have applied for the admission

Let the number of students who have applied for the admission be x

Now, using the condition given in the problem, we have :

12% of x = 2400

⇒ 0.12 × x = 240

⇒ x = 20000

Thus, The total number of students who have applied for the admissions in the school last year = 20000

The answer is 20,000.

2,400 Divided by .12 equals 20,000.

2,400 / .12 = 20,000.

The amount Ben earns y varies directly with the number of hours he works X as shown in the graph. write a direct variation equation. identify the constant of variation and interpret it's meaning

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Not as complicated if you understand direct variation.
The standard set up for direct variation is y=kx, which happens to be the case here. K stands for constant, which is what it is asking for. The constant is the ratio of y/x in direct variation and I can not solve that without seeing the graph, but the meaning of the constant of variation in this situation is The amount Ben earns per hour. Or in general The constant number multiplied by x to get y in the ratio between x and y in a direct variation situation.

Simplify 10 + 4(x + 1) + 5.

Answers

10 + 4 (x+1) +5 Distributive Property
= 10 + 4x + 4 + 5 Combine like terms
= 10 + 4 + 5 + 4x Add
= 19 + 4x Answer

Answer = 19 + 4x

10+4(x+1)+5

Distribute:

=10+(4)(x)+(4)(1)+5

=10+4x+4+5

Combine Like Terms:

=10+4x+4+5

=(4x)+(10+4+5)

=4x+19

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