What is the median for this list of numbers? 2, 5, 8, 9, 11, 3

Answer: 21.

Step-by-step explanation: If you do '90 x 7' you get 630. With this, you will want to divide 630 by 30. So to simplify this, '(90 x 7) ÷ 30 = 21'

Answer: the answer is $60

Step-by-step explanation: hop this helps :)

they right give them brain ^

Answer:

The adult's ticket cost $15 and the child's ticket cost $13

Step-by-step explanation:

System of Equations

Let's call:

x = price of the adult's ticket

y = price of the child's ticket

Three adults and four children must pay $97, thus:

3x + 4y = 97       [1]

Two adults and three children must pay $69, thus:

2x + 3y = 69      [2]

Multiplying [1] by -2 and [2] by 3:

-6x - 8y = -194       [3]

6x + 9y = 207         [4]

Adding [3] and [4] (the x's cancel out):

-8y + 9y = 13

y = 13

From [1]

3x + 4*13 = 97

3x + 52 = 97

Subtracting 52:

3x = 45

Dividing by 3:

x = 15

The adult's ticket cost $15 and the child's ticket cost $13

Answer:

20.3

Step-by-step explanation:

Answer:

20.3

Step-by-step explanation:

20.29

Anything that is higher then 5 rounds the next digit i.e. 78.55 rounded to the tenth 78.6

Anything lower than 5 makes the next digit the same i.e. 78.52 rounded to the tenths 78.5

Hope that helps

r³

hope this helps you

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.

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Answer:

B. 6

Step-by-step explanation:

There is a lot more information needed to be able to solve this problem that is not shown. If A is the midpoint of segment XY, and B is the midpoint of segment YZ, then we can solve the problem.

I will make those assumptions now.

2(AB) = XZ

2(3x - 1) = 34

3x - 1 = 17

3x = 18

x = 6

Answer: B. 6

Answer:

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Step-by-step explanation:

It is everything, but 1 and 3 or 8^3 and 3×8.

Step-by-step explanation:

The rest all equal up to 6561 :))

Answer:

Option A i.e. 8, 3, -2, -7, ... is correct.

Step-by-step explanation:

Let us check the sequence given in option A

[tex]8, 3, -2, -7, . . .[/tex]

An arithmetic sequence has a constant difference '[tex]d[/tex]' and is defined by  

[tex]a_n=a_1+\left(n-1\right)d[/tex]

determine the differences of all the adjacent terms of Arithmetic sequence

[tex]3-8=-5,\:\quad \:-2-3=-5,\:\quad \:-7-\left(-2\right)=-5[/tex]

The difference between all the adjacent terms is the same and equal to

[tex]d=-5[/tex]

Therefore, we conclude that the arithmetic sequence 8, 3, -2, -7, ... has a common difference -5.

Hence, option A i.e. 8, 3, -2, -7, ... is correct.

Answer:

8, 3, –2, –7, . . .

Step-by-step explanation:

Answer:

n=m+1

Step-by-step explanation:

7m+2=7n-5

add 5 to each side

7m+7=7n  or 7n=7(m+1)

divide both sides by 7

n=m+1

Answer:

We have that 7m + 2 = 7n - 5

If we want to get n, you can use operations in both sides of the equation to make n the independent variable.

First, from 7m + 2 = 7n - 5, we can sum to both sides 5

7m + 2 + 5 = 7n - 5 + 5

7m + 7 = 7n

Now, we can devide both sides by 7:

(7m+7) /7 = 7n/7

7m/7 + 7/7 = n

m + 1 = n

Answer:

-14x+6

Step-by-step explanation:

Answer:

This is not a real question rephrase

Step-by-step explanation:

Answer:

y=x+2.4

Step-by-step explanation:

Answer:

$720

Step-by-step explanation:

9514 1404 393

Answer:

  4 11/24 fl oz

Step-by-step explanation:

The volume of dressing Dakota made is ...

  4 1/3 + 3 3/8 = (4 +3) +(1/3 +3/8) = 7 + (8/24 +9/24) = 7 17/24 . . . ounces

After using 3 1/4 ounces, the remaining amount is ...

  7 17/24 - 3 1/4 = (7 -3) +(17/24 -6/24) = 4 11/24 . . . . ounces

4 11/24 fluid ounces of dressing remains in the jar.

Answer:

According to the question z must be equal to 4. So value of a+b=z or a+b=4

Lets try each of the options

A) a+b

1.6+2.3=3.9 which is not equal to 4

So option a is not the asnwer.

B) a+b = 1.6+2.5= 4.1 which is not equal to 4

C) a+b= 1.9+2.1= 4.00 which is equal to 4

D) a+b= 2.1+3.4= 5.5 which is not eqaul to 4

Thus, we have OPTION C AS THE CORRECT ANSWER

Answer:

It's NOT C, it's D!

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

the equation is 2(lw+lh+wh)

2( 1.5 x 2 + 1.5 x 4 + 2 x 4)

Answer:

Step-by-step explanation:

surface area=2lb+2(l+b)h

=2×1.5×2+2(1.5+2)×4

=6+2×3.5×4

=6+28

=34 sq. m

Answer:

6x^3+16x^2 I think that is correct

Step-by-step explanation:

Answer:

497

Step-by-step explanation:

Since if we take the difference between each number i.e.

47 - 38 = 9

56 - 47 = 9

65 - 56 = 9

As the difference is same that means it is a arithmetic sequence

Now

The 52nd term is

a(n) = a +(n-1)d

a(52) = 38 +  (52 - 1) (9)

a(52)= 38 + 51 (9)

= 38 + 459

= 497

no way i can do math like that

Answer:

[tex] \frac{d}{t} = s[/tex]

Step-by-step explanation:

d= the distance walked by Tom

t=the time he took to walk the distance

Please mark me as The brainlist

[tex]\sf \longmapsto \: x^2=100[/tex]

[tex]\sf \longmapsto \: x=± \sqrt{100} [/tex]

[tex]\sf \longmapsto \: x = 10[/tex]

OR

[tex]\sf \longmapsto \: x = - 10[/tex]

Answer:

It is 0.4524 rounded simply you can say 0.45

Step-by-step explanation:

if you multiply 2/7 by 6 which is 12/42 and 1/6 times 7 which is 7/42 and add both fractions you will get 19/42 which is 0.45 you can either say the answer is 0.45 or 19/42.

Answer:

19/42

Step-by-step explanation:

The first thing you need to know is that we are adding because it says "How much did they eat in all?" Then, need to write down the common denominator of both 7 an 6. That is, 42. Now you have, 2/7+1/6= ?/42. Now you need to find out what the value of the numerator. We have to multiply 2 and 6 together, we will get 12. Then we got to do the same thing with 1x7, that will be 7.

12+7=19

Remember ?/42 --- that will be now 19/42

19/42 can not be further simplified.  

Answer:

3 minutes and 15 seconds per lap.

Step-by-step explanation:

26 ÷ 8 = 3.25

Multiply 3.25 times 60 to get the amount in seconds.

3.25 x 60 = 195

Then, subtract 60 from 195 until you can't subtract 60 anymore.

195 - 60 = 135

135 - 60 = 75

75 - 60 = 15

Add the number of times 60 was subtracted.

60 = 1 minute

So 1 + 1 + 1= 3 minutes.

Then, the 15 left over from 195 after 60 was subtracted from it three times is the amount of seconds.

3 minutes and 15 seconds per lap.

Answer:

hope this will help you.

Answer: 1/q23

Step-by-step explanation:

Answer:

q^3

Step-by-step explanation:

Answer:

Domain: (-∞, ∞)

Range: (2, ∞)

Hope this helps.

Step-by-step explanation:

I think it is done by this process . the steps are shown in the picture