Which algebraic expression represents this mathematical statement?
the product of 7 and a number

Answer: Ok, but can you tell me what you want me to help you with you just put “ The answer to that question was 43.93 not 43.98” and I don’t understand.

Step-by-step explanation:

Step-by-step explanation:

QU (2,3( (1,-2)

3--2/2-1 = 5/1

Slope of qu = 5

(-1,4)(-3,0)

0-4/-3--1= -4/-2 = 2

rs = 2

As a decimal- 5.4

As an exact form- 24/5

As a Mixed number- 5 2/5

Hope this helped :T

Answer:

You're correct.

Step-by-step explanation:

∠1=45°

∠2=135°

∠3=45°

∠4=135°

Answer:

∠1=45°

∠2=135°

∠3=45°

∠4=135°

Step-by-step explanation:

Answer:

8 cm and 9 cm

Step-by-step explanation:

The rule for these types of problems is that the sum of the 2 shorter sides in a triangle is greater than the biggest side's length. If you think about it, it does seem sensible.

5+8 and 6+7 are both 13, but they aren't greater than the biggest side's length which is also 13.

7+2 is also wrong as it is 9, which is less than 13.

8+9= 17, and 17 is greater than 13.

So that's the answer.

Hope this helps! :)

Answer:

D. 8+9

Step-by-step explanation:

i did it

Answer:

√(100)

Step-by-step explanation:

√(5) × √(20)

√(5 × 20)

√(100)

Answer:

scallop is like a clam so i dont like it that much and the tounge might try to lic* you so i think halibut

halibut is like chicken but taste like chicken and fish

9514 1404 393

Answer:

  5.  88.0°

  6.  13.0°

  7.  52.4°

  8.  117.8°

Step-by-step explanation:

For angle A between sides b and c, the law of cosines formula can be solved to find the angle as ...

  A = arccos((b² +c² -a²)/(2bc))

When calculations are repetitive, I find a spreadsheet useful. It doesn't mind doing the same thing over and over, and it usually makes fewer mistakes.

Here, the side opposite x° is put in column 'a', so angle A is the value of x. The order of the other two sides is irrelevant.

__

Additional comment

The spreadsheet ACOS function returns the angle in radians. The DEGREES function must be used to convert it to degrees. The formula for the first problem is shown here:

  =degrees(ACOS((C3^2+D3^2-B3^2)/(2*C3*D3)))

As you can probably tell from the formula, side 'a' is listed in column B of the spreadsheet.

The spreadsheet rounds the results. This means the angle total is sometimes 179.9 and sometimes 180.1 when we expect the sum of angles to be 180.0.

Answer:

1/10

Step-by-step explanation:

There are 6 marbles in the bag. 3 out of 6 are green.

3/6 = 1/2

So, he has a 1/2 of picking a green marble.

After getting a green marble, Joe doesn’t replace it meaning there are now only 5 marbles in the bag.

Since there’s one red marble in the bag the chance of trying one is 1/5.

Now to find the chance or drawing a green and red marble you need to do the equation:

1/2 x 1/5

This equals 1/10.

The probability is 1/10

Answer:

THANK YOU! YOU TOO! :)

Step-by-step explanation:

Have a nice dayyyyyy <3

Answer:

HAPPY EARTH DAY!!!!

:)

Answer:

Emmas dad makes a spicier sauce

Step-by-step explanation:

i did this one

Answer: As n increases, p increases.

The question is asking you about the equation of a line, p=2n-10

The equation of a line is y=mx+b

In this equation, m is the slope (how much you go up or down and then over)

In this equation, b is the y-intercept (where it intersects with the y line at 0)

Now with this knowledge, p=2n-10

P stands for y and N stands for x (its the same thing even if different)

2n means the m=2

Since the slope is positve it goes up 2 and then right 1

The y-int is -10

Now the options want to know what happens as n increases

Since the slope is positive when the x increases you know that the y increases so

As n increases, p increases.

(also i attached what the graph looks like)

I hope this explanation could help, please let me know if you do not understand still and if you could mark brainliest I would greatly appreciate it.

Answer: as n increases p increases

Step-by-step explanation:

Answer:

$3,500 + $50x < y

Step-by-step explanation:

Answer:

Below :)

Step-by-step explanation:

The difference of the means would be:

90 - 50 = 40

When finding difference you need to use subtraction.

The difference is 40

The MAD score is 10

"This difference is 4 times the value of the MAD of each data set."

Answer:

when i went to the bank i took out $100, then the next day i put $100 back into the bank

Step-by-step explanation:

Answer: I had no money in my bank account but i took out 100 dollars by getting a loan! So i had to pay that money back, when i next got paid i gave the bank 100 dollars to cover my debt!

Step-by-step explanation:

(Im almost positive this is right!)

Answer:

1607

Step-by-step explanation:

Answer:

the answer is c 50x +11

Step-by-step explanation:

The Perimeter of the model is (50x + 11).

A shape's perimeter is calculated mathematically using the idea of perimeter. You sum together the lengths of all the sides to find the perimeter.

We have,

The two sides of the triangle are 6x - 4 units each.

The length of the rectangle is 14x + 13.

The width of the rectangle is 12x + 3.

So, the perimeter of the house

= (6x -4) + (14x + 13) + (12x + 3) + 12x + 3 + 6x -4

= 50x + 11

Thus, the perimeter is 50x + 11.

Learn more about Perimeter here:

https://brainly.com/question/6465134

#SPJ2

Answer:

The answer is A

Step-by-step explanation:

Answer:

the answer is 2                      16/8 = 2

Step-by-step explanation:

Answer:

I do not see all the graphs but it would be the reverse of what is shown for A. graph. The tickets sold to total income would have to be a 1:4 ratio where every 4 dollar leap in the y-axis is a one point (1 unit change in x).

Step-by-step explanation:

Answer:

3p <_30

Step-by-step explanation:

Dilation involves changing the size of a figure

The endpoints of the image are (-2,-1) and (6,1)

The coordinates of the pre-image are give as:

(2,2) and (6,2)

The scale factor is given as:

k = 2

The center of dilation is given as:

(a,b) = (6,5)

The coordinates of the image are then calculated as:

[tex](x,y) \to (k(x -a) + a, k(y -b) + b)[/tex]

For (2,2), we have:

[tex](x,y) \to (2(2 -6) + 6, 2(2 - 5) + 5)[/tex]

[tex](x,y) \to (-2, -1)[/tex]

For (6,2), we have:

[tex](x,y) \to (2(6 -6) + 6, 2(2 - 5) + 5)[/tex]

[tex](x,y) \to (6, -1)[/tex]

Hence, the endpoints of the image are (-2,-1) and (6,1)

Read more about dilation at:

https://brainly.com/question/3457976

Answer:

I think it would be A not sure tho

Step-by-step explanation:

Answer:

First blank = 4

Second blank = 4

Third blank = 10

Step-by-step explanation:

When you have the x value, just subtract 3 to get the y value, and when you have the y value, add 3 to get the x value.

Hopefully this helps- let me know if you have any questions!

9514 1404 393

Answer:

  $2.50

Step-by-step explanation:

The equation that describes Elizabeth's table can be found using the 2-point form of the equation for a line.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (47.50 -27.50)/(3 -1)(x -1) +27.50

  y = (20.00)/2(x -1) +27.50

  y = 10x +17.50

Elizabeth's flat fee is $17.50. The difference between that and Mang's flat fee is ...

  |17.50 -20.00| = |-2.50| = 2.50

The absolute value of the difference between the flat fees is $2.50.

Answer:

Last Option: The range of weights for Greg's pumpkins is the least

Step-by-step explanation:

iReady Diagnostic

Answer:

A. 266

Step-by-step explanation:

Answer:

266

Step-by-step explanation:

285+127-146=266