Find the 86th term of the arithmetic sequence 18,21,24

x = 5.43 + .83m

5.43 + .83 * 5 = 5.43 + 4.15 = $9.58

Answer:

x=36

Step-by-step explanation:

Assuming both shapes are the same, we know the entire angle is 108. Basically we just divide 108 with 3 and you have your answer (36).

5th question: [tex]\frac{-8-4a}{-4} =2 + a[/tex]

6th question: [tex]11(-4q +3d + 3) = -44q +33d+33[/tex]

7th question: [tex]\frac{15w +5-35w}{-5} =-3w-1+7w=4w-1[/tex]

8th question: [tex]4(y-1)+9(y+2) = 4y-4 + 9y+18= 13y+14[/tex]

Hope it helps!

Answer:

21.6

Step-by-step explanation:

131.6÷6

One just needs to go to his/her calculator and solve it

Answer:

  0.04566210...(8-digit repeat)

Step-by-step explanation:

The quotient of 6 ÷ 131.4 is shown in the attachment. The remainder at the bottom matches the original dividend, so the quotient will be repeating:

  [tex]\dfrac{6}{131.4}=0.\overline{04566210}[/tex]

The division process starts by rewriting the problem to integer division:

  60/1314

(If you like, you could further reduce this to 10/219 by removing a common factor of 6 from numerator and denominator.)

At each stage, the quotient digit is multiplied by the divisor and the result subtracted from the dividend to get a new dividend. Careful attention to the vertical alignment of digits will help ensure that quotient digits have their proper place value.

Answer:

A: 5 CM

B: 2.5 CM

C: ABC approx. equal to EDC (I'm not 100% sure on this one, but it makes most sense.)

I can't help you with number four, I'm sorry. I hope someone else comes along and helps with that!

Step-by-step explanation:

The symbol being used means "approximate equality" meaning that the two angels are alike. So in A, the two sides on the shapes are both 5 cm. On B, since it is half of that side, it would be half of five, making it 2.5 cm. For C, the middle letter is the one touched second. Therefore when you draw the shape it makes the most sense that it's ABC approx. equal to EDC. Not to mention that ABC and the next angel has to match, so since the C is last, it also matches in that spectrum.

For D, I don't know the terminology, I'm sorry.

Answer:

3=127

4=53

2=53

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Answer:

50.4

Step-by-step explanation:

2x40=80

40/2=20

80-20=60

60x10/100=6

60x6/100=3.6

3.6+6=9.6

60-9.6=50.4

Answer:

24n-42

Step-by-step explanation:

by factoring, you take whatever is on the outside and multiply by each of the inside, so.

7x-6=-42

and

-4nx-6= 24n (since we multiply 2 negatives, it becomes positive)

Answer:42-24n

Step-by-step explanation: the other answer switched it around

Answer:

b:8 c:4 just look at the table and the graph for the increase of money spent for the rides

Answer: 90

Step-by-step explanation:

To easily solve this, just take .18 x 500. We know we can convert a percent to a decimal by moving the decimal point two places to the left. This allows us to multiply .18 x 500 to get a final answer of 90

Answer: 4

Step-by-step explanation: with rounding the 7 bumps the 3 to a 4

An inequality is a comparison of expressions by either "less than" (<), "less than or equal to" (<=), "greater than" (>), or "greater than or equal to" (>=). Note that Html does not support the standard symbols for "less than or equal to" and "greater than or equal to", so we use <= and >= for these relations.  

Answer: y= -3/5x+2.8

Answer: 1231.50 cm^2

Step-by-step explanation:

Area of a circle: A=2pir^2

A=2(pi)(14)^2

A=1231.50 cm^2

Answer:

Principle

Step-by-step explanation:

An amount borrowed or invested is a principle

Answer:

You can use simple math formulas and equations to solve this problem, so instead of going onto brainly for free answers try using your brain for once

oh wait you dont have one

Answer:

If you mean 2 inches per unit then it is 12 floats

Step-by-step explanation:

Answer:

The last one

Step-by-step explanation:

its literally just up and down

Answer:

3p+750=y

Step-by-step explanation:

Answer:

The set of all solutions. 

Answer:

see explanation

Step-by-step explanation:

(3)

the values of q decrease as the values of p increase.

this indicates an inverse relationship between the quantities, that is

q = [tex]\frac{k}{p}[/tex] ← k is the constant of variation

to find k use any ordered pair from the table.

using q = 16 when p = 3 , then

16 = [tex]\frac{k}{3}[/tex] ( multiply both sides by 3 )

48 = k

q = [tex]\frac{48}{p}[/tex] ← equation of variation

(4)

the values of q increase as the values of p increase.

this indicates the quantities are in direct variation, that is

q = kp ← k is the constant of variation.

to find k use any ordered pair from the table.

using q = 2 when p = 6 , then

2 = 6k ( divide both sides by 6 )

[tex]\frac{2}{6}[/tex] = k , that is

k = [tex]\frac{1}{3}[/tex]

q = [tex]\frac{1}{3}[/tex] p ← equation of variation

Answer:

I think the answer is y = 3x - 10

Step-by-step explanation:

Answer:

The missing angle is 22.62°

Answer:

16x² + 72x + 81

Step-by-step explanation:

The area of a square is [tex]s^2[/tex], where s = side. In this case, we're given the side length as 4x + 9.

Therefore, the answer is 16x² + 72x + 81.

Answer:

[tex]A.\ 2\sqrt7\ \ \ \ \ \ \ \ \ \ C\bullet3\pi[/tex]

Step-by-step explanation:

[tex]\frac{\left(Basic\ Calculation\right)}{\frac{6}{5}+\frac{2}{3}=\frac{18}{15}+\frac{10}{15}=\frac{28}{15}}[/tex]

[tex]5+\frac{2}{3}=5\frac{2}{3}[/tex]

[tex]\sqrt9+\frac{2}{3}=3+\frac{2}{3}=3\frac{2}{3}[/tex]

[tex]So\ 2\sqrt7\ and\ 3\pi\ is\ the\ answer[/tex]

I hope this helps you

:)

Answer:

[tex] \frac{2 - 3}{4x} = \frac{5}{12} \\ 4x(5) = 12(2 - 3) \\ 20x = 24 - 36 \\ 20x = 12[/tex]

Answer:

the Area is 1280 cm

Step-by-step explanation:

All we need to do is use the formula for finding area which is length times width.

[tex]L*W[/tex]

We are given both of those measurements so all we need to do is put them in the formula

[tex]32*40=1280[/tex]

Answer:

$6.15

Step-by-step explanation:

30.75×20%

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