I need someone to answer 30-35

Answer:

A 2808

Step-by-step explanation:

From top to bottom

The top one is 9

Second layer is 16

Third is 23

Bottom is 30

I did 9 x 6, 16 x 6, 23 x 6, 30 x 6 = 54, 96, 138, 180

Added all of them up and got 468 then I times it by 6 and got 2808

Heyo! ;D

The volume of the sandcastle above is 10,596 cubic inches.

Hope this helped! If so, please lmk! Tysm and good luck!

Step-by-step explanation:

the answer of the question above is

a=0

b=6

c=4

Answer: 14

Step-by-step explanation: To find the Interquartile Range (IQR) you need to subtract points Q1 from Q3. The ends of the box are the Q1 and Q3 points.

Q3 = 80

Q1 = 66

80-66= 14

Answer:

m + g < 40

12m + 14g  > 250

Step-by-step explanation:

Given : Jordan is paid $12 per hour for mowing lawns and $14 per hour for planting gardens.

Let m represents the number of hours mowing lawns and g represents the number of hours planting gardens.

He can work a maximum of 40 hours per week, and would like to earn at least $250 this week.

Then, the system of the inequality becomes

m + g < 40

12m + 14g  > 250

Answer:

3

Step-by-step explanation:

2 + (9/ 3) ^ 2 / 9

2 + 3^2/9

2 + 3*3 / 9

2 + 9/9

2 + 1

3

Hope this helped!

Answer:

11

Step-by-step explanation:

Following the order as set out in PEMDAS ( parenthesis, exponents, multiplication, division, addition, subtraction )

evaluating parenthesis gives

2 + [tex]3^{4}[/tex] ÷ 9 ← evaluate exponent

= 2 + 81 ÷ 9 ← evaluate division

= 2 + 9 ← evaluate addition

= 11

Answer:

Step-by-step explanation:

(13-2w)^2 = 169 - 52w + 4w^2

(w+6)^2 = w^2 + 12w + 36

Setting them equal:

169 - 52w + 4w^2 = w^2 + 12w + 36

3w^2 - 64w + 133 = 0

Using the quadratic formula, we get

x = (64 +/- sqrt(64^2 - 4*3*133))/6

64^2-12*133 = 2500. sqrt(2500) = 50.

x = (64 +/- 50)/6.

x = 19 or 14/6 = 7/3.

Solving the original equation:

7 = 3w.

w = 7/3.

Therefore 19 is extraneous.

x = 19 is the extraneous solution Li Juan obtained.

The given equation is 13 - 2w = w + 6.

We need to solve the equation by squaring both sides of the equation.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now,  13 - 2w = w + 6 squaring both sides of the equation.

That is, (13-2w)²= 169 - 52w + 4w²

(w+6)²= w²+ 12w + 36

Setting them equal, we get

169 - 52w + 4w² = w² + 12w + 36

⇒3w²- 64w + 133 = 0

Now, using the quadratic formula, we get

x = (64±√(64² - 4×3×133))/6

⇒x = (64±√2500)/6.

⇒x = (64±√50)/6.

⇒x = 19 or 14/6 = 7/3.

Solving the original equation, we get

7 = 3w⇒w = 7/3

Therefore, x = 19 is the extraneous solution Li Juan obtained.

To learn more about an equation visit:

https://brainly.com/question/1529522.

#SPJ5

Answer:

A, 4 + 12i

Step-by-step explanation:

Answer:

steps below

Step-by-step explanation:

1.   y=-3x + 4            (6,-2)

y' slope: 1/3   (perpendicular)

y' = mx + b

b = y' - mx = -2 - (1/3) x 6 = -4

equation: y' = 1/3 x - 4

2.  -2x -8y = 16             (4,5)

8y = -2x - 16          y = -1/4 x - 2

perpendicular line slope: 4

b = y - mx = 5 - 4 x 4 = - 11

equation: y = 4x - 11

3. x+y= 2             (8,5)

y = -x + 2     slope: -1

perpendicular slope: 1

b = y - mx = 5 - 1 x 8 = -3

equation: y = x -3

Answer:

zero slope

Step-by-step explanation:

Answer:

20%

Step-by-step explanation:

sorry if i am wrong

Answer:

m = -7/2

Step-by-step explanation:

If two lines are parallel, they have the same slope. The slope of r is -7/2 (y=mx+b), so the slope of r is also -7/2.

Answer:

t=91

Step-by-step explanation:

Answer:[tex]P\left(x\right)=x^{3}+6x^{2}+5x-12[/tex]

Step-by-step explanation:

That is what she means! I don't know what you're asking but this may help the people that want to answer this question. :)

Answer:

30 questions

Step-by-step explanation:

60% or 0.60 x 50 questions = 30

Answer:

b 6"

Step-by-step explanation:

because l is 3" and H" is the same so it is b

Answer:

i hope this helps

Step-by-step explanation:

Answer:

the answer is at the bottom

Step-by-step explanation:

please mark me as brainliest<3

answer is attatched

Answer:

2 1/4

Step-by-step explanation:

18 fl oz= 2 1/4 or 2.25 cups

Answer:

The answer is:

Quotient: 9/y

Sum: 4(3) +8

Variable is: y

Step-by-step explanation:

A quotient is the result of a division problem.

The expression 9/y represents a quotient.

A sum is the result of an addition problem.

The 4(3) + 8 represents a sum.

A variable is a letter that stands for an unknown quantity.

Y is a variable

I hope this helped you out!! :D

Answer:

Quptient: 9/y

Sum: [tex]4^{3}[/tex]+8

Variable: 7

Step-by-step explanation:

A quotient is the result of a division problem.

the expression 9/y represents a quotient

A sum of an addition problem.

The expression [tex]4^{3}[/tex]+ 8 represents a sum.

A variable is a letter that statnds for a unknown quatily

y is a variable.

The correct answers are:

Kind of expressions: Example:

Quptient: 9/y

Sum: [tex]4^{3}[/tex]+8

Variable: 7

Answer:

I believe the answer is A

Step-by-step explanation:

Answer:

Evaluate 7j+5-8k when j=0.5 and k=0.25 Get the answers you need, now!

2 answers

Step-by-step explanation:

Answer:

6.5

Step-by-step explanation:

(7*0.5)+(5)-(8*0.25)

PEMDAS

Multiply 7 and 0.5= 3.5

Multiply 8 and 0.25= 2

3.5+5-2

Add 3.5 and 5= 8.5

Subtract 8.5 and 2= 6.5

Answer:

45

Step-by-step explanation:

2x+5x=63

7x=63

x=9

number of boys =5×9=45

Answer: 16 pieces.

Step-by-step explanation:

Suppose that we have a set with N numbers

{x₁, x₂, x₃, ..., xₙ}

The mean of this set is calculated as:

M = (x₁ + x₂ + x₃ + ...  + xₙ)/N

In this case, our set is:

{14, 12,  22, 8, 24}

So we have N = 5.

The mean of this set will be:

M = (14 + 12 + 22 + 8 + 24)/5 = 16

The average/mean number of pieces of sushi he got on each trip is 16 pieces.

Answer:

31

Step-by-step explanation:

31 weather hgrfgrrv rtgfrh rtbffh thgg thgt

Answer:

31

Step-by-step explanation:

Answer:

We say that a polynomial is factored completely when we can't factor it any more. Here are some suggestions that you should follow to make sure that you factor completely: Factor all common monomials first. Identify special products such as difference of squares or the square of a binomial.

Step-by-step explanation:

can you mark brainliest yes thanks you the best

Answer: £6910.7

Step-by-step explanation:

Given

Rate [tex]R=5\ \%[/tex]

Amount [tex]A=[/tex]£[tex]8000[/tex]

Time [tex]T=3\ years[/tex]

In compound interest, the Amount is given by

[tex]A=P[1+\frac{R}{100}]^T[/tex]

[tex]8000=P[1+\frac{5}{100}]^3[/tex]

[tex]P=\dfrac{8000}{1.1576}[/tex]

[tex]P=[/tex]£[tex]6910.7[/tex]

Answer:

x = -46

Step-by-step explanation:

Y= -0.5x+5

3x+5y=2 [replace the "y" in this problem with the what "y" equals above]

3x + 5( -0.5x + 5) = 2

3x + -2.5x + 25 = 2

0.5x = -23

x = -46

Answer:

-14 -8

Step-by-step explanation:

Answer

-14,-8

i did this on ttm and got it correct