Three friends all have ages that are consecutive integers. The sum of their ages is 48. what is the age of the eldest friend?

A. 16 years old
B. 15 years old
C. 17 years old
D. 20 years old

Answer:

B

Step-by-step explanation:

there will be 10 students in 4 groups

Answer:

Step-by-step explanation:

When u look at the graph u get -11,0 as point of B

Answer:

(-3, 8) or (8, -3)

Answer:

Use the translation formula to determine the new points.

A' → ( 5 + 4, -8 + 2) = ( 9, -6 )

B' →  ( 1 + 4, -1 +2) = ( 5, -1 )

C' →  ( -7 + 4, -3 + 2 ) = ( 3, -1 )

A' = (9, -6)

B' = (5, 1)

C' = (-3, -1)

Since the probability of them winning is 5/14, the odds of them winning is 5:14.

Probability of the team losing = 9/14

Probability of the team winning will then be: = 1 - 9/14 = 5/14

It should be noted that in order for us to get the probability of then winning, we have to subtract the fraction from 1 which was what was done above.

Therefore, it can be deduced that since the probability of them winning is 5/14, the odds of them winning is 5:14.

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Answer:

15÷1 .50=10

Because you are already paying a flat rate of $15. You make 1.50 off of each flower. So you have to sell over 10 flowers to make a profit.

At least 11 flowers should be sold to make a profit.

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that is equal.

Given:

Total cost for the buying flower = 1.5 * number flowers  + 15

For n=10                                       = 1.5 * 10 + 15

                                                     = 30

By selling 10 flowers                    =10 * 3

                                                     = $30

For n =11                                        = 1.5 * 11 + 15

                                                      = 31.5

By selling 11 flowers                    = 11 * 3

                                                     = 33

Therefore, At least 11 flowers should be sold to make a profit.

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[tex] \sqrt{46} ≈6.78233[/tex]

x will be 142 degrees as they are corresponding angles. See the attached image

Answer:

that's a big false.

Step-by-step explanation:

9+7 =16 so your best try is just colinear points

Answer:

$84 was the original bill.

Step-by-step explanation:

12 x 7 = 84

yh is the goat and the most likely part in a world of a home and the family will not have much of the

Answer:

C

Step-by-step explanation:

The first one (0,7) tells you that when x isn't there, the amount of money is 7.

That means that the y intercept is 7.

When x = 1 the total is 15

Money saved = ax + 7

15 = a*1 + 7                         Subtract 7

15-7 = a + 7-7

a = 8

The equation is f(x)  = 8x + 7

Answer:

A.  

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You have the following equation given above:

2. The negative four will pass as a positive four to the rigth member.

3. Te sum of 7 and 4 will be divided by , as following:

hope it helps:)

Answer:

A + B + 4C

Step-by-step explanation:

Move 4 to the left of C. Find the exact value

Answer:

The answer is 47.

Step-by-step explanation:

You multiply 5×14 which is 70, and then you take 23 from 70 which is 47

Answer:

12 feet

Step-by-step explanation:

lxw

Answer:

B) √(30)

Step-by-step explanation:

A: The cube root of 125 is 5 because 5^3, or 5 × 5 × 5, equals 125.

B: The square root of 30 is between the numbers 5 and 6, meaning 30 is between 25 and 36. The square root of 30 is about half-way in between 5 and 6, so we can say √(3) ≈ 5.5

Now, when we compared 5.5 and 5, 5.5 is obviously greater. Therefore, the correct answer is B √(30).

Answer:

[tex]{ \tt{6 < x - 2 < 14}} \\ \\ { \tt{(6 + 2) < x < (14 + 2)}} \\ \\ \dashrightarrow \: { \tt{8 < x < 16}}[/tex]

Answer:        -0.9555556

Step-by-step explanation:

Answer:

y = [tex]-\frac{8}{3} x +5\frac{16}{3}[/tex]

Step-by-step explanation:

You use rise over run:

(-3 - 5)/(5 - 2) = 8/3

then plug in one of the coordinates to fine the y-intercept

Answer:

x+x refers to x being added

For Eg:

5+5=10

x+x refers to x being multiplied

For Eg:

5*5 = 25

So you can see that the product is greater than sum

Not always though,

For Example take 2+2=4

and 2*2 = 4

Interestingly 2^2 is also equal to 4

Hope this helps!

Answer:

Step-by-step explanation:

Since one side of the square is 16 cm, the diameter of the circle is also 16 cm. Which means that the radius is 8. the area of a circle is pi times radius square. so it is pi times 8 squared, which is 64pi

Answer:

Step-by-step explanation:

Hey there! :)

[tex]\frac{23}{24} *\frac{34}{56}[/tex]

Let's reduce our fraction:

We can divide 24 and 34 by 2:

[tex]\frac{23}{12} *\frac{17}{56}[/tex]

Now it's a little easier. All we have to do is multiply 23 times 17 and 12 times 56.

[tex]\frac{391}{672}[/tex]

hope it helps..

Answer:

Social Security: $201.50, Medicare: $47.13

Step-by-step explanation:

divide 78,000 by 24(semimonthly) - $78000/24 = $3250(gross semimonthly basis)

multiply 3250 by .062(social security) - 3250 x .062 = $201.50

multiply 3250 by 0.0145(medicare) - 3250 x 0.0145 = $47.13

Answer:

Tina ate 1/4 cornbread of the whole pan.

Step-by-step explanation:

If she has 1/2 of a pan, and ate 1/2 of that, it's 1/2*1/2, which equals 1/4! Try to imagine a pan of cornbread in your head ahaha

The equation should be: 1/2*1/2=1/4

Hopes this helps!

A shipping container will be used to transport several 150-kilogram crates across the country by rail. The greatest weight that can be loaded into the container is 24000 kilograms. Other shipments weighing 6400 kilograms have already been loaded into the container.

Answer:

[tex]x<=118[/tex]

Step-by-step explanation:

We already have [tex]10300[/tex] kilograms, we will add [tex]x*150[/tex] kilograms, and we need it to be less than or equal to [tex]28000[/tex].

So, the inequality is [tex]150x+10300<=28000[/tex].

We can subtract [tex]10300[/tex] from both sides to get [tex]150x<=17700[/tex].

We then lastly divide by [tex]150[/tex] on both sides to get [tex]x<=118[/tex].

So, the answer is [tex]\boxed{x<=118}[/tex] and we're done!

Answer:

20. A. y= 10x = 15

21. C. Php 75.00

22. B. Php 195.00

Step-by-step explanation:

She has to pay 25 Pesos for one hour and only ten more each hour after that. That can be represented in the formula Y= 10x +15. To solve the rest of the questions, just substitute 6 hours for question 21 and 18 hours for question 22.

Answer:

4 days

Step-by-step explanation:

1 gallon = 8 pints !

Answer:

honestly, i think it would be d

Step-by-step explanation:

i could be wrong, but i hope this helps :)

Answer:

$14

Step-by-step explanation:

53.85 divided by 3 is 17.95

63.90 divided by 2 is 31.95

31.95-17.95=14

Answer: $14

Step-by-step explanation:

First find out how much each child's ticket costs. 53.85/3 = 17.95. Then find of the same thing for an single adult ticket. 63.90/2 = 31.95. Finally we subtract both numbers 31.95-17.95= 14 dollars. Thats your answer

You get a third of some number x if you divide x by 3.

So, one third of (1/3)⁸ is

(1/3)⁸ / 3 = (1/3)⁸ × 1/3 = 1/(3⁸⁺¹) = 1/3⁹