a sculptor needs to lift a peice of marble its a cuboid with dimentions 1m by 0.6m by 0.3 m, marble has a density of 2.7g/cm cubed

Answer:

um a

Step-by-step explanation:

I'm pretty sure (98%) it is A.

Let me know if I'm wrong.

Answer:

ZKPN=LPN

60+70+?=180

60+70+50=180

Answer:

f(x)=2x-3

Step-by-step explanation:

To write an equation in function notation change the y to an f(x). Then, if you plug something in for x also replace it in f(x). For example, if x=3 then the equation would be f(3)=2(3)-3.

Answer:

B

Step-by-step explanation:

[tex] \tan(57) = \frac{12}{x} \\ x = \frac{ 12 }{ \tan(57) } \\ x = \frac{12}{1.539} = 7.79[/tex]

Answer:

[tex]\frac{12}{7}[/tex] or [tex]1 \frac{5}{7}[/tex]

Step-by-step explanation:

If your question was [tex]6[/tex] times [tex]\frac{2}{7}[/tex], you just turn the 6 into [tex]\frac{6}{1}[/tex], leave the [tex]\frac{2}{7}[/tex] as it is. Multiply: [tex]\frac{6}{1} *\frac{2}{7}[/tex] to get: [tex]\frac{12}{7}[/tex]. This can simplify to: [tex]1 \frac{5}{7}[/tex].

Hope it helps!

Answer:

[tex] \frac{6}{133} [/tex]

Step-by-step explanation:

[tex] \frac{6 \times 2}{76} \times \frac{2}{7} \\ = \frac{12} {76} \times \frac{2}{7} \\ = \frac{6}{19} \times \frac{1}{7} \\ = \frac{6}{133} [/tex]

2+7+2100 it would be = $2,109

The length of the rectangle is x + 9 whose width is gives as 2x.

To find the length of the rectangle, we need to express it in terms of the width.

Given:

width of the rectangle is 2x.

The formula for the area of a rectangle is

A = length × width.

As, the polynomial function for the area:

[tex]A(x) = 2x^2 + 18x[/tex]

So, set up the equation:

[tex]2x^2 + 18x =[/tex] [tex]{\text} width x length[/tex]

Substituting the given width = 2x in above equation gives

[tex]2x^2 + 18x = 2x * length[/tex]

Dividing both sides of the equation by 2x:

x + 9 = length

Therefore, the length of the rectangle is x + 9.

Learn more about Area of rectangle here:

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Answer:

x + 5

Step-by-step explanation:

This is actually rather simple to figure out. Simply divide 6x + 30 by 6. That should get x + 5 for the length of one side.

Answer:

C.

Step-by-step explanation:

Answer:

its c

Step-by-step explanation:

10 is the amount that you want to multiply x with, and then add the 8 that it grew in birth

y=10x+8

Answer:

AC and BD are vertically oposite

and both sides are equal (equilateral) so AC = BD

As i think

Answer:

1.25

Step-by-step explanation:

5 / 4 = 1.25

I hope this helps u! :D

Answer:

5 divided by 4

Step-by-step explanation:

The number of inches in 5 m is 196.85 inches

1 m = 100 cm

Therefore,

5 m = 5 × 100

5 m = 500 cm

2.54 cm = 1 inche

Therefore,

500 cm = 500 / 2.54

500 cm = 196.85 inches

Thus, there are 196.85 inches in 5 m

Learn more about conversion:

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Answer:

3xy (3x-2xy+y^4)

Step-by-step explanation:

Factor out 3xy from the expression

Answer:

1.71

Step-by-step explanation:

x/4 = 3/7

4 * 3 = 12

12/7 = 1.714285714285714

Rounded to the nearest hundreths, the answer is  1.71

Answer:

h(x) = 2 × 3ˣ - 3²ˣ

Step-by-step explanation:

Given:

[tex]f(x) = 3^x[/tex]

[tex]g(x) = 3^{2x} - 3^x[/tex]

[tex]h(x) = f(x) - g(x)[/tex]

Then:

[tex]h(x) = 3^x - (3^{2x} - 3^x)\\h(x) = 3^x - 3^{2x} + 3^x\\h(x) = 2 \times 3^x - 3^{2x}[/tex]

2x²y - 4xy²

Substituting the value of x & y,

= 2(- 1)² × 1 - 4(- 1) × 1²

= 2 × 1 × 1 + 4 × 1

= 2 + 4

= 6

Hence, The value of the expression is 6.

Answer:

x = 23 degrees

Step-by-step explanation:

Supplementary angles add up to 180 degrees.  Thus, 3x - 17 degrees plus al 5x + 21 deg must equal 180 degrees.  

Combining like terms, we get 8x - 4 = 180, or 8x = 184.

Dividing both sides by 8 yields   x = 184/8 = 23 = x (measured in degrees)

Step-by-step explanation:

17+7x=x+5

6x=-12

x=-2

Hope it helps you

Answer:

x= -2

Step-by-step explanation:

6x= -12 (subract x on each side then 17 on each side)

x=-2 (divide each side by 6)

Answer:

(-4t^2+6t-2)+(t²+7t+3)

-4t²+6t-2+t²+7t+3

-4t²+t²+6t+7t-2+3

-3t²+13t+1

Answer:

20 pieces

Step-by-step explanation:

x= the entire pizza

if 4/5x=16

divide both sides by 4

1/5x=4

multiply both sides by 5

x=20

Answer:

675/18=37.5

37.5×40=1500

Step-by-step explanation:

ANSWER 1500 HOPE THIS HELP:)

Answer:

1500 words

Step-by-step explanation:

675 divided by 18 will give you the speed which is 37.5

40 x 37.5 = 1500

The answer is A. 42

Solution:

Let x= ones digit, y=tens digit

1st condition (original number) : 7(x+y)=10y + x

2nd condition (new number by reversing the digits): 18+x+y=10x+y

simplifying:

1st condition: 6x=3y

2nd condition: x=2

substituting x=2 to 6x=3y

y=4

Answer:

42

Step-by-step explanation:

Answer:

least

0.15%

0.015

3/19

greatest

Step-by-step explanation:

Answer:

the slope is -2/3

Step-by-step explanation:

rise over run

Answer:

The answer is: The third option/C

Step-by-step explanation:

Answer:

C?

Step-by-step explanation: so ive got it down to the last two options but im not sure what you want with the F but id just go with C because 12 inches is a foot? and 3 feet is a yard and we talking about feet and inches rn so id go with C?