what is the GCF of 12 and 40​

Answers

Answer 1
The answer of this question is 2
Answer 2

Answer:

4

Step-by-step explanation:

The greatest common factor (GCF) of 12 and 40 is 4.


Related Questions



Ernie Bilko has a business idea. He wants to rent an abandoned gas station for just the months of November and December. He will convert the gas station into a drive-through Christmas wrapping

station. Customers will drive in, drop off their gifts, return the next day, and pick up their wrapped gifts. He needs $332,200 to rent the gas station, purchase wrapping paper, hire workers, and

advertise. If he borrows this amount at 61% Interest for those two months, what size lump sum payment will he have to make to pay off the loan? (Round your answer to the nearest cent.)

Answers

Correction is the question: 6[tex]\frac{1}{2}%[/tex]% = 6.5%

Answer:

Amount to be repaid is $335798.833

Step-by-step explanation:

Amount of loan = $332,200

Rate of interest = 6.5%

time =  2months = 2/12 = 1/6 years

The amount of interest is simple interest

SI = [tex]\frac{P * R * T}{100}[/tex]

    =[tex]\frac{ 332200 * 6.5 *1 }{100 * 6}[/tex]

    = $3598.833

Final amount to be repaid = 332200+ 3598.833

                                            = $335798.833

Select all the decimals that are terminating decimals
0.1111111
0.1
0.25
0.3333333

Answers

Answer:

0.1 and 0.25

Step-by-step explanation:

recurring decimals go on forever

terminating decimals end

HELP ME PLZZ I NEED HELP WITH THIS AND MAKE SURE YOU EXPLAIN!!!!!!!!!!!!!!!!

Answers

Answer:

C. 7/9 and 0.7 (with bar notation)

Step-by-step explanation:

The division keeps going with the remainder as 7 and 9 can only go into 70 with a 63 so to show the 7 keeps going you would have to use bar notation above 7.

PLZ HELP ME ANSWER THIS!!!!

Answers

Answer: 4,5,-4,23

Step-by-step explanation:

f(x)=3x-4 and g(x) = x2 find the value of f(3)-g(2)

show all work

Answers

Answer: 1

f(x) = 3x - 4 => f(3) = 3.3 - 4 = 9 - 4 = 5

g(x) = x² => g(2) = 2² = 4

=> f(3) - g(2) = 5 - 4 = 1

Step-by-step explanation:

Anyone out there can solve this I will give 17 points!!!
Lauren is twice Kristy’s age. The sum of Lauren and Kristy’s ages is 51. Which equation represents the sum of their ages?
A K + K + 2 = 51 B K + 2K + 2 = 51 C 2K = 51 D K + 2K = 51

Answers

Answer:

D. K+2K=51

Step-by-step explanation:

Since Lauren is 2 times Kristy's age, Lauren's age=2K

so, if the sum of the two is 51, then 2K+K=51

If you want to solve it, 2K+K=3K=51

51/3=K

17=K

34=L

Answer:

D K + 2K = 51

Step-by-step explanation:

Lauren is twice Kristy's age so it would be 2K cause you want to multi[ly, and then you have to add Kristy's age in the equation because their ages added together is 51

Which equation represents the amount, A, each member receives?

Answers

Answer:

What equations? there's no picture to reference

in fgh, k is the midpoint of GH what type of segment is fk?​

Answers

Answer:

Option (1)

Step-by-step explanation:

Median:

A line joining the vertex to the midpoint of opposite side of the triangle.

Altitude:

Perpendicular drawn from a vertex to the opposite side of the triangle.

Angle bisector:

A line bisecting the angle of a triangle.

Perpendicular bisector:

A perpendicular line joining the vertex and the mid point of the opposite side of the triangle.

Hence, Option (1) Median will be the correct option.  

can sum one please help me with this

Answers

Answer:

with what?

Step-by-step explanation:

I need help with this finding x problem please show work

Answers

Answer:

The model represents the equation

-3x + 6 = 4x -8

Start by subtracting 6 from both sides.

-3x + 6 (-6) = 4x - 8 (-6)

-3x = 4x - 14

Subtract 4x from both sides

-3x - 4x = 4x - 4x - 14

-7x = -14

x = -14/-7

x = 2

help help help help help

Answers

Answer:

C

Step-by-step explanation:

Step 1. Add the fractions

One way you can solve this problem is by adding the fractions

1/4 + 1/6 + 5/12

1(3)/4(3) + 1(2)/6(2) + 5/12

3/12 + 2/12 +5/12

10/12

2. Multiply by 48

10/12 * 48( to find the amount of cupcakes)

40

3. Subtract

Now that we know the total number of cupcakes excluding the lemon is 40, we can do 48 - 40 , which is 8 cupcakes or C

Answer:

C. 8

Step-by-step explanation:

1/4 = 12

1/6 = 8

5/12 = 20

12+8+20=40

48-40 = 8

I need this answer ASAP

Answers

Answer:

2 in

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

hey help me pls:^
will give Yuh brainliest!!!!!​

Answers

Answer:

1) x+10

2) 1/2

Step-by-step explanation:

Answer:

1.

[tex]x + 10[/tex]

2. 1/2

Please help me!!!!!!!!

Answers

Answer:

1)the x-axis

2) when reflecting a shape over the x-axis the x coordinate stays the same and the y-coordinate becomes the opposite, so positive numbers become negative numbers and negative numbers become positive

Step-by-step explanation:

the rule of reflecting over the x-axis is (x, y)->(x, -y)

m=(-5,4)->(-5,-4)

n=(-2,3)->(-2,-3)

l=(-4,2)->(-4,-2)

PLEASE HELP ME!
The ratio of boys to girls in a class is 3:5. There are 32 students in the class. How many students are boys?

Answers

Answer:

12

Step-by-step explanation:

3+5=8

32÷8=4

3×4=12

Answer:

12

Step-by-step explanation:

3+5=8

32÷8=4

3×4=12

i need help !!!!!!!!!​

Answers

Answer:

a. 14

b. 10

c. 11

Step-by-step explanation:

You need to use the distance formula.

[tex]\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1})^{2}}[/tex]

Ex: (1,2) and (1,16)

You will need to lable each

1st Point: 1 will be [tex]x_{1}[/tex] and 2 will be [tex]y_{1}[/tex]

2nd Point: 1 will be [tex]x_{2}[/tex] and 16 will be [tex]y_{2}[/tex]

Then you will need to plug it in

[tex]\sqrt{(1-1)^{2} +(16-2)^{2}}[/tex]

What is the slope of the line represented by the equation y= -1/2x + 1/4?

Answers

Answer:

The slope of the line is -1/2

the slope is -1/2

y=mx+b

mx=slope

in your equation m= -1/2

(ONLY ANSWER THIS IF YOU WANT TO PLAY AMONG US PLEASE I WANT TO PLAY!!!)

Answers

Answer:

Whats the code?

Step-by-step explanation:

Ill play with u

Which expression has a value of 8?
1. 720 divided by 9
2. 720 divided by 90
3. 7200 divided by 9
4. 7200 divided by 90

Answers

Answer:

720 divided by 90

Step-by-step explanation:

72 divided by 9 is 8. 720 divided by 9 is 80 because you're keeping the 0, but when dividing, take away the zeros if both numbers have a zero to make it easier

plz help me thank you​

Answers

Answer:

Pauline needs 48 bags.

Step-by-step explanation:

You know that the field is 240 sq. ft. and that the density of the mulch is 6 pounds per sq. ft. Just multiply 240 by 6 to get the total weight of all the mulch, 1440 pounds. You also know each bag of mulch is 30 pounds. Divide 1440 by 30 to get 48 bags.

Circle B has a radius of 7 and its center is located at (2,5).

Circle H has a radius of 13 and its center is located at (9,-4).

Circle B and circle H _______________ similar.


A. No answer text provided.

B. cannot be determined to be

C. are

D. are not

Answers

Answer:

C. Circle B and circle H are similar.

Step-by-step explanation:

From Euclidean Geometry we remember that all circles are similar to each other and from Analytical Geometry we know that all circles are characterized by two things: Center and radius. Both circles B and H are known for having a respective radius and center.

In consequence, we conclude that correct answer is C.

A football team lost 14 yards on their first play then lost another 7 yards on the next play. What integer represents the total change in yards for the two plays? *​

Answers

Answer:

-21 yards

Step-by-step explanation:

= -14 + -7

= -21

Lost 21 yards

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

The total change in yards for the two plays 21 yards lost

what are integers?

Integers include all whole numbers and negative numbers. This means if we include negative numbers along with whole numbers, we form a set of integers.

Definition of Integers

An integer is a number with no decimal or fractional part and it includes negative and positive numbers, including zero. A few examples of integers are: -5, 0, 1, 5, 8, 97, and 3,043. A set of integers, which is represented as Z, includes:

Positive Numbers: A number is positive if it is greater than zero. Example: 1, 2, 3 . . .

Negative Numbers: A number is negative if it is less than zero. Example: -1, -2, -3 . . .

Zero is defined as neither a negative number nor a positive number. It is a whole number.

In first play= 14 yards lost= -14

In next play = 7 yards lost = -7

So,

the total change in yards is = -14 + (-7)

                                              =-14-7

                                              = -21 yards

Learn more about integers here:

https://brainly.com/question/15276410

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kaede's grades for math in first term are 70,80,60,90,100 . what is his average plz help me and thank u ​

Answers

Answer:80

Step-by-step explanation:

take 20 from 100 and give them to 60.

take 10 from 90 and give to 70.

adds ut to avg 80

The vertices of a triangle are A (-2, 2), B (4,10), and C (0, -2). Find the equation of the line that contains
the median through point


The equation of the line is y =________

Answers

Answer:

y = 1/2 x + 3

Step-by-step explanation:

mid point of line BC = (2, 4)

slope of the line containing median (m) = 1/2

y intercept (b)= 3

since y = mx + b

y = 1/2x + 3

The median of a triangle is the line segment joining the any of the vertex to the mid-point of the opposite side of that vertex. The equation of the median through point A is given by y = 1/2x + 3.

What is a Median ?

A median of a triangle is a line segment joining one of the vertex of the triangle to the mid-point of the opposite side.

The median of an equilateral triangle also an angular bisector.

Given that,

The coordinates of A = (-2, 2)

The coordinates of B = (4, 10)

The coordinates of C = (0,-2)

Thus the coordinate mid-point of BC is given by (4+0)/2,(10-2)/2 = (2,4).

Now, to find the equation of median through A there are two points (-2,2) and (2,4).

Thus the equation of median an be written as,

(y-2)/(x+2) = (4-2)/(2-(-2))

=> y - 2 = 1/2(x+2)

=> y = 1/2(x+2) + 2

=> y = 1/2 x + 3

Hence, the equation of the line is y = 1/2 x + 3.

To know more about Median click on,

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if x^2+25y^2=416 and x-5y=-16 the value of xy is

a)16
b)8
c)-8
d)-16

Answers

Answer:

(a)

Step-by-step explanation:

Note the expansion of (x - 5y)² is

(x - 5y)² = x² - 10xy + 25y² , that is

(x - 5y)² = x² + 25y² - 10xy ← substitute given values

(- 16)² = 416 - 10xy

256 = 416 - 10xy ( subtract 416 from both sides )

- 160 = - 10xy ( divide both sides by - 10 )

xy = 16 → (a)

Solve for x 3x+4-x=8

Answers

Answer:

x = 2

Step-by-step explanation:

3x + 4 - x = 8

Combine like terms

2x + 4 = 8

-4 from both sides

2x = 4

Divide by 2

x = 2

Answer:

x=4

Step-by-step explanation:

Add 4 to both sides of the equation

3x=8+4

add 8 and 4

3x=12

Divide each term in 3 x = 12 by 3.

3x/3 = 12/3

Cancel the common factor.

3x/3 = 12/3

Divide x by 1.

x = 12/3

 Divide 12 by 3.

Convert the equation below into slope intercept form:
y-4= -2(x+1)

Answers

Answer:

y = -2x + 2

Step-by-step explanation:

Simplify

y-4 = -2(x+1)

y - 4 = -2x - 2

add 4 to both sides

y = -2x +2

Answer:

y = -2x + 2

Step by step:

Help ASAP!!!!!!! Points

Answers

Answer:

A: (3x+24):3x = 85:51

Step-by-step explanation:

85 seems to be the total (RT + TP). 51 seems to be just TP alone.

This means that for the side lengths above, it should be in this format:

(length of QP):(length of SP)

The length of QP is 3x+24, as 3x is SP and QS is 24.

The length of SP is just 3x.

I hope this made sense, please leave a comment if it didn't ^^'

Answer:

∆RPQ ~ ∆TPS

now

RP: TP=QP:SP

(34+51);51=(3x+24):3x

(3x+24):3x=85:51 is your answer

The rodent control task force went into the woods one day and caught 200 rabbits and 18 squirrels. The next day they went into the woods and caught three fewer rabbits and two more squirrels than the day before. Each day they went into the woods and caught three fewer rabbits and two more squirrels than the day before. This continued through the day when they caught more squirrels than rabbits. Up through that day how many rabbits did they catch in all? I NEED HELP ASAP PLS!! WILL MARK BRAINLIEST IF CORRECT

Answers

Answer:

6068 rabbits

Step-by-step explanation:

Given

[tex]Rabbits = 200[/tex]

[tex]Reduction = 3\ daily[/tex]

[tex]Squirrels = 18[/tex]

[tex]Increment = 2\ daily[/tex]

Required

Determine number of rabbits caught up till the day when they caught more squirrel.

Let the number of days be n

On any n day,

The number of rabbits they catch is:

[tex]Rabbit = 200 - 3n[/tex]

The minus symbol is used because there's a reduction in the numbers of Rabbit caught, each day.

The number of squirrel they catch is:

[tex]Squirrel = 18 + 2n[/tex]

The addition symbol is used because there's an increment in the numbers of Squirrel caught, each day

First, we need to solve for n

The expression when they catch more rabbits than squirrel is:

[tex]Squirrel > Rabbit[/tex]

Substitute values for Squirrel and Rabbit

[tex]18 + 2n > 200 - 3n[/tex]

To solve the above expression, we start by collecting like terms

[tex]2n + 3n > 200 - 18[/tex]

[tex]5n > 182[/tex]

Solve for n

[tex]n > \frac{182}{5}[/tex]

[tex]n > 36.4[/tex]

Days must be an integer. So, we have to round the above value.

[tex]n > 36[/tex]

The above expression shows that they caught more squirrel on a day greater than 36.

This day is 37.

i.e.

[tex]n = 37[/tex]

The reduction in the number of rabbits daily is an indication of Arithmetic progression.

So, to calculate the number of rabbits caught up till the day when they caught more squirrel, we make use of Sum of n terms of an AP using:

[tex]S_n = \frac{n}{2}(2a + (n-1)d)[/tex]

In this case:

[tex]n = 37[/tex]

a = Initial Number of rabbits;

[tex]a = 200[/tex]

d = the reduction (common difference)

[tex]d = -2[/tex]

Substitute these values in the given formula:

[tex]S_n = \frac{n}{2}(2a + (n-1)d)[/tex]

[tex]S_{37} = \frac{37}{2}(2 * 200 + (37 - 1) * -2)}[/tex]

[tex]S_{37} = \frac{37}{2}(2 * 200 + 36 * -2)}[/tex]

[tex]S_{37} = \frac{37}{2}(400 -72)}[/tex]

[tex]S_{37} = \frac{37}{2} * 328[/tex]

[tex]S_{37} = 37 * 164[/tex]

[tex]S_{37} = 6068[/tex]

Up till that day, the number of rabbits is 6068

Computer salespeople at a local store earn a $100 commission per computer for the first 5 computers they sell each month. For every additional computer they sell during that month, the commission per computer is 1.5 times the rate for the first five. Which of the following is the total commission earned by a salesperson who sells 8 computers in a month?
A. $190
B. $800
C. $950
D. $1,050
E. $1,200

Answers

Answer:

B. $950

Step-by-step explanation:

500+450=950

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