Yesterday, Bethany sent 60 text messages. She said that 15% of those
messages were to her best friend. How many text messages did Bethany
send to her best friend yesterday?

Answer:

ready

Step-by-step explanation:

Answer:

lol

Step-by-step explanation:

lol

Answer:

Zachary bought 16 ounces of juice

Step-by-step explanation:

First you figure out how many ounces are in a pint ( Which in case your wondering it's 16)

Then you take that number and divide $3.20 by 16 which gives you .20 cents.

You can double check my answer by multiplying .20 by 16 which gives you $3.20.

Hope this helps. ^w^

Answer: A

Step-by-step explanation:

If it’s 2:1

then its 104 divided by 2,

which is A

Answer:

3x^2-2x-1

Step-by-step explanation:

Here, we want to find (f + g)(x)

Mathematically, that will be f(x) + g(x)

= -4x + 3 + 3x^2 + 2x -4

= -2x-1 + 3x^2

= 3x^2-2x-1

The  formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base, I hope this helps.

God bless :)

Answer:

105

Step-by-step explanation:

7×5×3=105 5×3=15. 15×7=105

Answer:

The red one, or the one all the way to the right, or the last one

Answer:

One inference that can be made is that the age group of 12-19 consume more sodas than the age group of 20-39.

Step-by-step explanation: ok sooooo

The required individuals aged 20-39 consume more 12-ounce cans of soda per week than individuals aged 12-19.

Mathematical reasoning is the process of using logical thinking and mathematical concepts to solve problems, prove theorems, and develop mathematical models. It involves identifying patterns, making conjectures, and using deductive reasoning to arrive at logical conclusions based on given assumptions.

Based on the information given in the table, it can be inferred that individuals aged 20-39 consume more 12-ounce cans of soda per week than individuals aged 12-19. This inference can be made because the mean and median values of the second sample (aged 20-39) are higher than those of the first sample (aged 12-19). Specifically, the mean for the second sample is 8.6 cans of soda per week, while the mean for the first sample is 6.96 cans of soda per week. Similarly, the median for the second sample is 8 cans of soda per week, while the median for the first sample is 5 cans of soda per week.

Learn more about the reasoning here:

https://brainly.com/question/26276654

#SPJ2

Answer:

[tex]m=7[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Point (0, -7)

Point (2, 7)

Step 2: Find slope m

Substitute the points into the slope formula to find rate of change.

Answer:

Step-by-step explanation:

I don't know what you were supposed to do with 3 but 4 looks much easier.

It's telling you to increase the side lengths by a factor of 3y

4x(3y) + 4x(3y) = 3y * 3y

12xy + 12xy = 9y^2

Perimeter = 24xy + 9y^2

I can't see anything else to do with this question. If you think I've misread it or there is more to it, leave me a note.

Answer:

is one third of that other number, one sixth of the original number.

Step-by-step explanation:

Answer:

[tex]4\frac{1}{2}[/tex]

Step-by-step explanation:

This question is basically saying: what is half of 7, or what is 7 divided by 2?

Based on this, it can be written both of the ways as:

»»  [tex]\frac{1}{2}[/tex] of 7  OR  7 ÷ 2

So, just solve using either one and you’ll get 4.5 or [tex]4\frac{1}{2}[/tex]. But since the question wants the answer to be a mixed number, then choose [tex]4\frac{1}{2}[/tex].

Hope this helps! :)

Answer:

The answer is below

Step-by-step explanation:

Let x represent the number of days that fluffy eats wet food in a week and y represents the number of days that fluffy eats dry food in a week.

Hence:

x + y = 7                    (1)

Also, John wants to spend at most $9.00 on cat food each week. Hence:

1.5x + 0.75y ≤ 9       (2)

The list of possible points after solving graphically are:

(0,7), (6,0), (0,12) and (5, 2). If x,y > 0, then the point that satisfies the inequality is:

(5, 2) i.e. 5 wet food and 2 dry food

Answer:

The answer would be 60 first of all.

Step-by-step explanation:

Ok, this would be an Scalene triangle.

Answer:

Looks like a scalene triangle.

Step-by-step explanation:

If angle C is 70°, angle B2 is 60° Then angle D will be 50°. So it’s a Scalene triangle.

Answer: 10

Step-by-step explanation:

Well i got 10 if your asking what i think u are

7 1/2 divided by 3/4 = 10

Answer:

The correct option is (d) a student needs to take 10 dance classes to learn the routine. Step-by-step explanation: Given that each dance class is hour and a student takes hours to learn a dance routine. We are to select the TRUE statement. Thus, a student needs 10 dance classes to learn the dance routine.

Step-by-step explanation:

The correct option is (d) a student needs to take 10 dance classes to learn the routine. Step-by-step explanation: Given that each dance class is hour and a student takes hours to learn a dance routine. We are to select the TRUE statement. Thus, a student needs 10 dance classes to learn the dance routine.

Answer:

uh thats not really an actual question but k...

Step-by-step explanation:

there are no operations

Answer:

o.4

Step-by-step explanation:

Answer:

1. (a-c)[tex]\sqrt{x}[/tex] + b[tex]\sqrt{y}[/tex]

2. 9m + 2[tex]\sqrt{n}[/tex]

3. 6a

4. (5a - 3b)[tex]\sqrt{5y}[/tex]

Step-by-step explanation:

1. since a and c share the same squareroot x, you can combine these together.

2. First add like terms together. 4m - m + 6m = 9m. Then 5[tex]\sqrt{n}[/tex] and -3[tex]\sqrt{n}[/tex] combined equals 2[tex]\sqrt{n}[/tex]

3. First simplify the square roots. squareroot of 16 is 4. square root of 49 is 7. square root of 81 is 9. They are all multiplied by a in the expression. Thus 4a - 7a + 9a = 6a

4. First simplify the radicals, they are not perfect. square root of 125 is equivalent to sqrt(25 * 5), which sqrt of 25 is 5, but we keep the sqrt of 5. For sqrt of 45, it is the same as sqrt9 * sqrt5. sqrt of 9 is the same as 3 and we keep sqrt 5. Thus we get the below:

5a[tex]\sqrt{5y}[/tex] - 3b[tex]\sqrt{5y}[/tex]

We can combine the two like terms and get the final answer above.

please give thanks by clicking the heart :)

Answer:

1. (a-c)√x + b√y  

2. 9m + 2√n  

3. 6a  

4. (5a - 3b)√5y

Step-by-step explanation:

we only got 35 cus people only get half the points you give

10 = 5

20 = 10

30 = 15

40 = 20

*50 = 25*

9514 1404 393

Answer:

  4

Step-by-step explanation:

We assume that point X is the intersection point of the medians. Then ...

  MQ = 3XQ

  3x -3 = 3(2x -6)

  3x -3 = 6x -18 . . .  eliminate parentheses

  15 = 3x . . . . . . . . . add 18-3x

  5 = x . . . . . . . divide by 3

Now, we can find XQ:

  XQ = 2x -6 = 2(5) -6

  XQ = 4

Answer:

i think you set the equation to zero

Step-by-step explanation:

Answer:

-8, -3, 2 ad 7

Step-by-step explanation:

This graph shown is a polynomial function. The solution is the point where the curves cuts the x axis. From the diagram we can see that the curves cuts the x axis at four points.

The points are at x1 = -8, x2 = -3, x3 = 2 and x4 = 7

Hence the real solutions to the function f(x) = 0 are -8, -3, 2 ad 7

Answer:

-40.4

Step-by-step explanation:

substitute the value of the variable into the equation and simply

Answer:

$27.45

Step-by-step explanation:

hope this helps!

plz mark me brainliest!

Answer:

$40 = 5a + 8s

Step-by-step explanation:

For this question all we need to know is that $40 is equal to 5 prices of the adult tickets plus the 8 prices of the student tickets. From here we can just give a variable to each price and make an equation, like so

Let "a" be the price of the adult ticket and

Let "s" be the price of the adult ticket, then....

$40 = 5a + 8s

(Just to make sure you understand I will repeat. 5 comes from he fact hat there were 5 adult tickets sold which means that there is 5 adult ticket prices in the $40, and exactly the same reasoning goes for the student tickets, 8 students tickets were sold which means the is 8 prices of the student ticket inside the $40.)

9514 1404 393

Answer:

Step-by-step explanation:

1. The problem statement tells you there are 4 amoeba after 2 hours.

__

2. The number starts at 1 and doubles each hour. After 6 hours, there will be ...

  2^6 = 64 amoeba

__

3. After 8 hours, the number is 2^8.

Answer:

runner B

Step-by-step explanation:

it is lower. and is going slower than A. ( I know this because the line for runner B is lower than runner A)