in the expression -12+m-9m+13, name the coefficients​

Answers

Answer 1

Answer:

-12

1

9

13

Step-by-step explanation:

its just the numbers in front of the variables

Answer 2
13 ion know how I got the answer but I think is 13

Related Questions

ndkfkfkfkvmvmkflflkclf

Answers

Answer:

sdhsjahdsjahdkjsa

Step-by-step explanation:

Jeff hikes 1/2 mile every 15 minutes, or 1/4 hour. Lisa hikes 1/3 mile every 10 minutes, or 1/6 hour. How far do they each hike in 1 hour?​

Answers

Answer:

they each hike 2 miles

Step-by-step explanation:

Jeff: 15=1/2

        *4    *4

      60 min=2 miles

Lisa:  10=1/3

          *6   *6

        60 = 2

( PLEASE ANSWER FOR 100 POINTS AND, BRAINLIEST ) (If you just put random letters just to get points, I'll delete your comment and report you.) (Please ANSWER!)

1.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The total number of equally-sized tiles on a circular floor.

2.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The amount of oil it takes to cover the bottom of a frying pan.

3.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The distance your car will go with one turn of the wheel.

Answers

Answer:

1. area, 2. area, 3. circumference

I'm not 100% sure but I think that's it

Rewrite the sum of 75+18 as a product of a number and another sum

Answers

Answer:

(2)(9) + 75 = 75+18

Step-by-step explanation:

(2)(9) + 75 = 75+18

The expression written as a product of a number and another sum is 3(25 + 8)

Given the expression 75 + 18, we are to write as a product of a number and another sum.

First we need to find the GCF of 75 and 18

75 = 3 * 25

18 = 3 * 6

Since 3 is common to both D+GCF, we can factor it out from the expression to have:

75 + 18 = 3(25 + 8)

Hence the expression written as a product of a number and another sum is 3(25 + 8)

Learn more here: https://brainly.com/question/219464

A. Figure 1
B. Figure 2
C. Figure 3
D. Figure 4

Answers

Answer:

Maybe figure 2

Step-by-step explanation:

If it is correct then

Plz plz mark me brainlist

Be happy

Triangle ABC is an obtuse triangle with the obtuse angle at vertex B. Angle A must be

less than 90°.
greater than 90°.
congruent to angle B.
congruent to angle C

Answers

Answer:

"less than 90°."

Step-by-step explanation:

This is because an obtuse triangle can be defined as "An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles." Therefore, there can only be ONE obtuse angle. Therefore, with the obtuse angle being at vertex B, there cannot be another one at vertex A.

Another car dealership sells a truck for the wholesale price of $12,000. During a special sales event, the dealership offers a 10% discount off of the price. After the discount, how much will a customer pay for this vehicle? Show your work.

Answers

Answer:

$10,800

Step-by-step explanation:

Given that:

Wholesale price of the truck = $12,000

At the special sales event, the discount offered on the price = 10% of the wholesale price

Therefore the discount can be calculated as follows:

10% of Wholesale price

Wholesale price is given as $12,000.

[tex]\Rightarrow \dfrac{10}{100} \times 12000\\\Rightarrow \bold{\$1200}[/tex]

Now, we have to find the price to be paid by customer after the discount being offered due to the special sales event.

Discounted price = Wholesale price - Discounted offered due to special sales event.

Discounted price = $12000 - $1200 = $10,800

Therefore, the answer is:

$10,800

Anyone got an answer

also it doesn't gimme the option of making this 5pts :(

Answers

Answer:

Step-by-step explanation:

Each of the squares has trinomials that factor. x^2 - 14x + 49 = (x - 7)^2

When you take the square root (to get the side length) you get x - 7. So the length of each square is x - 7) = 0;..........x=7 That's the answer to a.

The answer to b is the same. The width =7

It's a square both sides have to be equal.  

The length of the rectangle when the two squares are put together is 7 +7 = 14.

Answer: Question a = 7..... Question b = 7 ......... Question C = 14

Help please answer question 1 and 2

Answers

Answer:

here..

Step-by-step explanation:

1. LM, MN. and HF in that order.

1 pt2. L, G, N in that order

2. WX, XY, UV, VS in that order

and 2 pt2. W, X, U, V in that order

Write the equation of the line passing through the points (28,4) and (-4,-4).

Answers

Can you put a picture of the question plis so I can answered

Answer:

The general equation of a straight line is y = mx + c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.

solve it using these steps , you will get the answer

Step-by-step explanation:

please simplify

5×3−8÷2×3

Answers

Answer:

Use PEMDAS

Step-by-step explanation:

answer is 7/6 i think

i am not 100% sure

The answer would be 3! You can find this using PEMDAs, aka order of operations. Hope this helps!!

Bob says that when he multiplies (x+3) (x-3) he gets x^2-6x-9 is he correct explain

Answers

(x+3)(x-3)
x*x=x^2
x*-3=-3x
3*x=3x
3*-3=-9

where’s where he most likely messed up
x^2-3x+3x-9

the correct answer is x^-9

f(x) = -222 +7
Find f(-5)

Answers

Lets solve for d.

f(x) = - 222 + 7, Find f(-5)

Step 1.

-35df2 in -222 = fx

Step 2.

-35df2 in divided by -35df2 in = fx+222 divided by -35&2 in.

d = -fx-222 divided by 35f2 in

Answer:

d= - fx-222

       ———-

       35f2 in

PLEASE look at the photo of my computer to see the problem

Answers

Answer:

the answer is 2+2i√3

Step-by-step explanation:

hope this helps

Answer:

2 + 2i[tex]\sqrt{3}[/tex]

Step-by-step explanation:

note that [tex]\sqrt{-1}[/tex] = i

Given

[tex]\sqrt{4}[/tex] + [tex]\sqrt{-12}[/tex]

= 2 + [tex]\sqrt{4(3)(-1)}[/tex]

= 2 + ([tex]\sqrt{4}[/tex] × [tex]\sqrt{3}[/tex] × [tex]\sqrt{-1}[/tex] )

= 2 + 2i[tex]\sqrt{3}[/tex]

how much tax would you pay on a new tv that is 899 at bed buy if the tax rate is 6.5

Answers

Answer:

The total cost would be $957.44, and the tax is $58.44.

Step-by-step explanation:

Brainliest

Answer:

58.44

Step-by-step explanation:

Write the word phrase as an expression.

the quotient of 6 and x

Answers

Answer:

6/x

Step-by-step explanation:

LAST QUESTION AND HURRY IM BEING TIMED Last year, the enrollment at Highland Middle School was 800 students. This year, the enrollment dropped to 700 students due to the opening of a new middle school. Which best reflects the percent change in enrollment at Highland Middle School from last year to this year?

Answers

The number of students has dropped by 12.5% gllll

Answer:

-12.5

Step-by-step explanation:

Enter the solution (x ,y) to the system of equations shown.
y=-6
y=4x+12

Answers

Answer:

x=-4.5

Step-by-step explanation:

y= -6

y= 4x+12

-6 = 4x+12

-6 = 4x+12

-12 -12

_________

-18 = 4x

----- ------

4 4

-4.5 = x

What are the factors of -24 that have a sum of 5?

Answers

Answer:

Step-by-step explanation:

5 Easy as 1-2-3

5 is a prime number.

Prime factorization: 5 is prime.

The exponent of prime number 5 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 5 has exactly 2 factors.

Factors of 5: 1, 5.

Factor pairs: 5 = 1 x 5.

5 has no square factors that allow its square root to be simplified. √5 ≈ 2.236.

What steps are needed to plot another point on this graph of equivalent ratios?

Answers

it’s the first one as your answer

Can somebody help please

Answers

What is the question?

Translate this phrase into a mathematic expression: “A number less than 7”

Answers

Answer:

7 - ?

Step-by-step explanation:

Write and expression like and you should have a right answer. Hope this helps and good luck :)

Answer:

x<7

Step-by-step explanation:

Hope this helps.

Solve problem in photo 8th math

Answers

Answer:

31

Step-by-step explanation:

Answer:

31

Step-by-step explanation:

A line passes through the point (4,5) and has a slope of -5/4
Write an equation in slope-intercept form for this line

Answers

equation: y = -5/4x + 10
i took this test and studied this unit!!

Dasher wrapped 16 of the 54 presents for Christmas.
Please represent how many presents his contribution was as a fraction and as a percent.

Answers

9/27 and 30%

Step-by-step explanation:

16/ 54 then reduced to 9/27

to find percent divide 16/54 to get 0.296 then round that to 0.30 multiple by 100 to change to percent which is also just moving decimal over 2 places so 30%

i need some help please

Answers

Answer:

the answer is c 10 chicken and 32 cow

Select the correct answer from each drop-down menu.
4
3
2
1
-65
3
1
2
3
4 5 6
-
-2
3
4
5
5
The point that is the reflection of Dacross the x-axis and the yaxis is point v. and the coordinates of this point are
reflection of point Lacross x-axis is point v. and the coordinates of this point are
. The
Deset
mentum. All rights reserved

Answers

Answer:

uh, this is very confusing....is there anyway that you could word it differently?

Question 8 (5 points)
(02.07 MC)
In the figure shown, what is the measure of angle x? (5 points)

150 degrees
110 degrees
105 degrees
100 degrees

Answers

Given:

Consider the below figure attached with this question.

To find:

The value of x.

Solution:

According to the exterior angle theorem, the exterior angle of a triangle is equal to the sum of two opposite interior angles.

In triangle ABC, using exterior angle theorem, we get

[tex]\angle ACD=\angle ABC+\angle BAC[/tex]

[tex]x=75^\circ +30^\circ [/tex]

[tex]x=105^\circ [/tex]

The value of x is 105 degrees.

Therefore, the correct option is C.

i suck at this math stuff please help

Answers

Answer:

Its the second one

Step-by-step explanation:

second option shows exponential growth


2. A line has a slope of 5

Answers

Answer:

Step-by-step explanation:

Confused ‍♀️??

Answer:

I need more information

Step-by-step explanation:

A line has a slope of 5

whats the question??????????

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