All categories

3 years ago

Which section of the function is constant? A B C D

Mathematics

1 answer:

JulijaS [17]3 years ago

4 0

The value is the same for every in put value

You might be interested in

Coat that usually cost $123 is marked 1/3 off what is the sale price of the coat

Anna [14]

1/3 of 123 is 41

123 - 41 = 82

The sale price of the coat is $82

And that answers your question!

7 0

3 years ago

Read 2 more answers

Calcula: +(-4)+(1/3)+(√7)=<br> me ayudan??????

dybincka [34]

Answer:

=−11/3 +√7

(Decimal: -1.020915)

7 0

3 years ago

The following is an arithmetic sequence that has 10 numbers LaTeX: 1,\ a_2, \ a_3, \ a_4, \ \cdots,\ a_{10}.1 , a 2 , a 3 , a 4

Naddika [18.5K]

Answer:

$a_2=3$

Step-by-step explanation:

The arithmetic sequence is given as: $1,\ a_2, \ a_3, \ a_4, \ \cdots,\ a_{10}$

We are told that the 10 numbers add up to 100.

$S_n=\frac{n}{2}(a_1+l)\\ $Where: \\n=number of terms\\l=last term\\a_1$=first term$

$S_{10}=100\\100=\dfrac{10}{2}(1+l)\\100=5(1+l)\\$Divide both sides by 5$\\20=1+l\\$Last term, $l=20-1=19$

We know that the nth term of an arithmetic sequence

$l=a_1+(n-1)d\\19=1+(10-1)d\\19=1+9d\\9d=19-1\\9d=18\\d=2$

Therefore, the second number

$a_2=a_1+2\\=1+2\\a_2=3$

3 0

4 years ago

Solve the system of equations by substitution. X + y = 32 y = 7x The solution of the system is (Simplify your answer. Type an or

sweet-ann [11.9K]

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

Let's solve ~

The given equations are :

$\qquad \sf \dashrightarrow \:x + y = 32$

and

$\qquad \sf \dashrightarrow \:y = 7x$

Now, plug in the value of y from equation 2 into equation 1 to find out the value of x ~

$\qquad \sf \dashrightarrow \:x + y = 32$

$\qquad \sf \dashrightarrow \:x + 7x = 32$

$\qquad \sf \dashrightarrow \:8x = 32$

$\qquad \sf \dashrightarrow \:x = 32 \div 8$

$\qquad \sf \dashrightarrow \:x = 4$

Now, plug the value of x in equation 2 to find y

$\qquad \sf \dashrightarrow \:y = 7x$

$\qquad \sf \dashrightarrow \:y = 7 \times 4$

$\qquad \sf \dashrightarrow \:y = 28$

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖

5 0

2 years ago

The following data set is the age of customers at the ice cream shop:

yan [13]

Answer: About 29

Step-by-step explanation: First you need to add all the numbers together. Then you divide the sum, 235, by however many numbers you have (8). And BOOM: you got your answer :)

PS: If you have a decimal number, just round it up or down ( 5 and above give it a shove; 4 and below let it lie low)!

4 0

2 years ago