Mike received a check for $215. He deposits all the money into his bank account and his new balance is $2,184. What his balance before he made the deposit?

Answer:

See attached

Step-by-step explanation:

Refer to attachment

Answer:

see below

Step-by-step explanation:

a.  Law of syllogism,  the statement is not true.

b.  No valid conclusion

c.  Law of detachment, the statement or conclusion is true.

Answer:

Neither

Step-by-step explanation:

Answer:

25 and 29

Step-by-step explanation:

let the two arithmetic mean be b and c respectively.

U(1)=21 and since it is the first term then, a=21

2nd term that is U(2)=b

3rd term that is U(3)=c

4th term that is U(4)=33

Now U(2)=(a+d) that is b

U(3)=(a+2d) that is c

U(4)=(a+3d) that is the 4th term

find d using the 4th term

a+3d=33

21+3d=33

3d=33-21

3d=12

d=12÷33

d=4

therefore

b= a+d ( second term)

b=21+4

b=25

then

c=a+2d ( 3rd term )

c=21+2×4

c=21+8

c=29

The two arithmetic means between 21 and 33 are 25 and 29.

The sequence in which every next number is the addition of the constant quantity in the series is termed the arithmetic progression.

let the two arithmetic mean be b and c respectively.

U(1)=21 and since it is the first term then, a=21

2nd term is U(2)=b

3rd term is U(3)=c

4th term that is U(4)=33

Now U(2)=(a+d) that is b

U(3)=(a+2d) is c

U(4)=(a+3d) that is the 4th term

find d using the 4th term

a+3d=33

21+3d=33

3d=33-21

3d=12

d=12÷33

d=4

The second term will be:-

b= a+d ( second term)

b=21+4

b=25

The third term will be:-

c=a+2d ( 3rd term )

c=21+2×4

c=21+8

c=29

Therefore, the two arithmetic means between 21 and 33 are 25 and 29.

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Answer:

It takes Sharon 1 hour to paint by herself.

Step-by-step explanation:

if it takes 1 hr and 30 mins for the two to finish it together that means that's the average of both Mel and Sharon's time.

So multiply 1 hr and 30 mins by 2 (since there are two people)

that gives us 3 hrs, in which we subtract Mel's two hours.

It takes Sharon 1 hour to paint by herself.

Answer:

x = 3

Step-by-step explanation:

Given

5x - 3 = 12 ( add 3 to both sides )

5x = 15 ( divide both sides by 5 )

x = 3

As a check

Substitute x = 3 into the left side of the equation and if equal to the right side then it is a solution.

5(3) - 3 = 15 - 3 = 12 = right side

Thus x = 3 is the solution

Answer:

That would be the 3rd explanation, the plane has 4 points.

Step-by-step explanation:

Answer: I think that the answer is C

Step-by-step explanation:

Answer:

O 72 in

Step-by-step explanation:

Answer:

c    lololololo    

Step-by-step explanation:

Answer:

M=-8

Step-by-step explanation:

21+6m=3(m−1)

Step 1: Simplify both sides of the equation.

21+6m=3(m−1)

21+6m=(3)(m)+(3)(−1)(Distribute)

21+6m=3m+−3

6m+21=3m−3

Step 2: Subtract 3m from both sides.

6m+21−3m=3m−3−3m

3m+21=−3

Step 3: Subtract 21 from both sides.

3m+21−21=−3−21

3m=−24

Step 4: Divide both sides by 3.

3m/3=-24/3

M=-8

Answer:

m = - 8

Step-by-step explanation:

Given

21 + 6m = 3(m - 1) ← distribute

21 + 6m = 3m - 3 ( subtract 3m from both sides )

21 + 3m = - 3 ( subtract 21 from both sides )

3m = - 24 ( divide both sides by 3 )

m = - 8

Answer:

Each side is 14.14 feet long

Step-by-step explanation:

Just find the square root

[tex]\sqrt{200\\}[/tex]=14.14

Each side is 14.14 feet long

Hope this helps! Plz award Brainliest : )

Answer:

Each side is 14.14 feet long

Answer:

0.70 is nearest tenth

Step-by-step explanation:

Answer:

D-11

Step-by-step explanation:

Answer:

11 is the answer on edge

Answer:

4

Step-by-step explanation:

Answer:

I think A

Step-by-step explanation:

I am not quite sure what this is asking, but based off of what I can tell it should be A.

Hope this helps :)

Responder:

0.6666666666...pi radianes

Explicación:

La fórmula es:

120° x pi / 180°

Entonces, 0.6666666666...pi radianes

Answer:

Step-by-step explanation:

1). If a point C is lying on a line segment RB,

   Then RB = RC + CB

   Since, RB = 45, CB = 3x - 12 and RC = 2x + 9

   45 = (2x + 9) + (3x - 12)

   45 = (2x + 3x) - 3

   48 = 5x

   x = [tex]\frac{48}{5}[/tex]

   x = 9.6

2). Since, RC = 2x + 9

    RC = 2(9.6) + 9

          = 19.2 + 9

          = 28.2 units

3). Distance between the two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by the formula,

  d = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

  Distance between the points A(2, -2) and D(-2, 2) will be,

 [tex]AD=\sqrt{(2+2)^2+(-2-2)^2}[/tex]  

         = [tex]\sqrt{16+16}[/tex]

         = [tex]4\sqrt{2}[/tex]  

         = 5.657

         ≈ 5.66 units

Answer:

D.420

Step-by-step explanation:

400 *0.05 = 20 so adding it to 400 will equal to 420

Answer:

C

Step-by-step explanation:

Answer:

x<−2

Step-by-step explanation:

−3(−7x−6)−7<x−29

Step 1: Simplify both sides of the inequality.

21x+11<x−29

Step 2: Subtract x from both sides.

21x+11−x<x−29−x

20x+11<−29

Step 3: Subtract 11 from both sides.

20x+11−11<−29−11

20x<−40

Step 4: Divide both sides by 20.

20x

20

<

−40

20

x<−2

Answer:

answer is x<−2

Step-by-step explanation:

Answer:

3.45

Step-by-step explanation:

Hopefully this helps you :)

pls give me brainlest ;)

Answer:Overall, the steps for algebraically finding the range of a function are:

Write down y=f(x) and then solve the equation for x, giving something of the form x=g(y).

Find the domain of g(y), and this will be the range of f(x).

If you can't seem to solve for x, then try graphing the function to find the range.

Step-by-step explanation:

Answer:

hope this helped you

please mark as the brainliest (ㆁωㆁ)

Answer:

C=6p

Step-by-step explanation:

The cost (c) will be by itself since that is the answer you are looking for. 6p is grouped together because for every pound you pay $6. For example if you had 2 pounds of chocolate. You would multiple $6 by 2 and your cost would equal $12

Answer:

c=6p

Step-by-step explanation:

c= the cost

p= pounds of chololate

Answer:

D) n=13

Step-by-step explanation:

n+n+7+2n-12+3n+4=90

7n-1=90

7n=90+1

7n=91

n=91/7

n=13

Answer:

C

Step-by-step explanation:

We can go through the answers and use the process of elimination.

For A, it says that lizards in A are longer. We can look at the numbers for A compared to B and see that B has longer lizards so we know that A is wrong.

For B, it says that aquarium A has the longest lizard. As we just found out, B has longer lizards so this option would be wrong as well.

Next, we can look at C, which says that lizards in A vary in length more than in aquarium B. We can check this by looking at the range for each aquarium. In A, we see that they have lengths from 9 to 15. 6 cm would be the difference. In aquarium B, we see 14 to 17. 3 would be the difference. 6 is higher than 3 so we know that aquarium A's lizards vary more than aquarium B.

In option D, we can see that this just tells us the opposite of what we just learned in C, so we know it is wrong.

Hope this helps!!

The lizards in aquarium A vary in length more than in aquarium B.

The sum of all values divided by the total number of values determines the mean (also known as the arithmetic mean, which differs from the geometric mean) of a dataset. The term "average" is frequently used to describe this measure of central tendency.

Given, At a pet store, the lizards in aquarium A have a mean length of 13 cm and a range from 9 cm to 15 cm. In aquarium B. the lizards have a mean length of 15 cm and a range from 14 cm to 17 cm.

On average, the Length of Lizards in Aquarium B is greater than the Length of Lizards in Aquarium A.

Since the range Of length of lizards in Aquarium B is 14 to 17 cm which is bigger than the range of A, aquarium B has the longest lizard at this pet store.

Since,

the range is the area of variation between upper and lower limits on a particular scale.

Thus, In aquarium A, the lizards' lengths range more widely than in aquarium B.

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Answer:

r=8

Step-by-step explanation:

so first distribute -2

so you get -140=-16r-12 then add 12 to both sides to get -16r by itself

so you have -128=-16r divide both sides by -16

the - cancel each other out so you get 8=r

hope this helps

Answer:

(-1/2,15/2)

Step-by-step explanation:

let(-4,7)=(x1,y1)

(3,8)=(x2,y2)

Then,

Using midpoint formula,

Midpoint(x,y)=((x1+x2)/2,(y1+y2)/2)

=((-4+3)/2,(7+8)/2)

=(-1/2,15/2)

Thus,midpoint(x,y)=(-1/2,15/2)

Answer:

-5 -4 -3 -2 -1 0 1

Step-by-step explanation:

I am confused by your question but I believe this is the anwser.

Answer:

xy=15

Step-by-step explanation: