MATHEMATICS HIGH SCHOOL

Which of the following is the algebraic expression that best describes the sequence 1/11, 2/11, /3/11, 4/11A. 11/x
B. 11x
C. x+1/11
D. X/11

Answers

Answer 1
Answer:

Answer:

The answer is D. (x)/(11)

Step-by-step explanation:

In order to determine the correct sequence, we need to find differences in the numerator and the denominator of the fraction between two continuous terms.

In the numerator, the number is increasing in one digit. The first term in the numerator of the sequense is 1, the second is 2, the third is 3, and so on.

In the denominator, the number is constant (11).

Therefore, we define a "x" variable that represents the number in the numerator. So to find the value of the nth place in the sequence is:

(x)/(11)
Answer 2
Answer: The answer is D. x/11

Say you need to find the xth place in the sequence. Based on the fact that the 1st place is 1/11, the 2nd place is 2/11, and so on, to find the value of the xth place in the sequence the answer is x/11.

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you are purchasing jeans and t-shirts. jeans cost $35.and t-shirt costs $15. you plane on spending $115 and purchasing a total of 5 items. how many pairs of jeans and how many t-shirt will you buy

Answers

The answer is
2 jeans
3 t-shirts
Because jeans are £35 so £35x2=£70
T-shirt are £15 so £15x3=£45
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The portion of a student’s ballpoint pen that contains the ink is a cylinder with a diameter of 0.400 cm and a height of 11.5 cm. If the ink lasts 7 weeks, what is the volume of ink that the student uses each week?

Answers

Volume of all of the ink is (0.2^{2})* \pi  * 11,5 = 0.46 cm^{3} . When we divide the volume by 7, we get 0.0657142857 cm^{3} of ink

What is the ratio of beaks to wings in a flock of birds

Answers

Answer:

The ratio of beaks to wings in a flock of birds is 1:2.

Step-by-step explanation:

Consider the provided information.

Beaks are the hand and pointed structure that sticks out from a bird's face.

The number of beaks of a bird is one and the number of wings is two.

We need to find the ratio of beaks to wings in a flock of birds

(beaks)/(wings) =(1)/(2)

Thus the ratio of beaks to wings in a flock of birds is 1:2.

This shows that there's one beak for each pair of wings.
the ratio of beaks to wings in a flock of birds is 1:2

Which set of integers is included in (-1,3]?

Answers

the answer could be 0 , 1 , 2 , 3 hope this helps!

A car factory produces 100 cars in a day. If c is the total number of cars produced in d days, which equation represents the number of cars as a function of the number of days?

Answers

Answer:

The equation that represents the number of cars as a function of the number of days will be:  c=100d

Step-by-step explanation:

The factory produces 100 cars in a day.

For getting the total number of cars, we need to multiply 100 with the total number of days.

So, the total number of cars produced in d days =100*d= 100d

Given that, the total number of cars produced in d days is c.

So, the equation that represents the number of cars as a function of the number of days will be:  c=100d
c=100d

c is the total, d is the factor
c is dependent variable, d independant

What are the dimensions of the rectangle?

Answers

the dimensions would be 18 by 5.5. because you know the area is 99, and you know the area formula is length multiplied by width, you set the dimensions to 99, and continue to solve for x. then you plug the x value into the length’s dimension to get 18.
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