round to the nearest tenth of a meter

Answer:

72 divided 12x3 to the second power= 18

Answer: 18

Step-by-step explanation:

72÷ 12 × 3= 18

I hope its help

Answer:

A) less than

Step-by-step explanation:

4 times 6 is 20

24 inches is 2 feet

So, it is A because 20 is less than 24.

Answer:

2(8a + 5)

Step-by-step explanation:

Hi there!

16a + 10

The two terms here are 16a and 10. Both of them are divisible by 2. Factor 2 out of the terms:

= 2(8a + 5)

Now, there are no more common factors between 8a and 5. Therefore, this expression is now fully factored.

I hope this helps!

Answer:

If you mean the percentage error then look at this

Step-by-step explanation:

% error = Estimated - Actual x 100

Estimated. 1

% error = 7000 - 5600 x 100

7000. 1

% error = 1400 x 100

7000

% error = 140000/7000

% error = 20%

Answer:

In line 4, he did the mistake. He should have square rooted the other side as changing sides changes square to square root.

explanation:

line 1:   [tex]\sf p^2 - 10p - 11 = 0[/tex]

[tex]\sf p^2 - 10p = 11[/tex]

line 2:   [tex]\sf p^2 - 10p + 25 = 11 + 25[/tex]

[tex]\sf p^2 - 5p -5p+ 25 = 36[/tex]

[tex]\sf p(p-5)-5(p-5) = 36[/tex]

line 3:   [tex]\sf (p-5)^2 = 36[/tex]

line 4:   [tex]\sf p - 5 = \pm \sqrt{36}[/tex]

[tex]\sf p-5 = 6[/tex]   or   [tex]\sf p-5 = -6[/tex]

line 5: [tex]\sf p = 11[/tex]  or   [tex]\sf p = -1[/tex]

line 6: The solution is p = 11 or p = -1

Answer: y=-2x+6

Step-by-step explanation:

[tex]m=\frac{6-2}{0-2}=\frac{4}{-2}=-2[/tex]

So [tex]y=2x+b[/tex]. We can substitute (0, 6) to get:

6 = 2(0)+b

b=6.

Meaning y=-2x+6.

Answer:

The correct solution is f + goh = x² + 6x +1

Step-by-step explanation:

f (x) = x^2

g(x) = 3x + 1

h(x) = 2x

We are to look for  f + (goh)

First we need to get the composite function goh

goh = g(h(x))

g(h(x)) = g(2x)

To get g(2x) we will substitute x in g(x) as 2x as shown below:

Given g(x) = 3x+1

g(2x) = 3(2x)+1

g(2x) = 6x+1

f + goh = x² + (6x +1)

f + goh = x² + 6x +1

Jim wrote goh as 2(3x+1) instead of 3(2x) + 1. The composite function that Jim looked for was hog not goh.

The correct solution is f + goh = x² + 6x +1

Answer:

-3

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

Answer:

increased by 10%

Step-by-step explanation:

Answer:

1: 0.5

2: 0.921

3: 4.705

4: 2.203

5: 0.695

Answer:

Step-by-step explanation:

Answer:

r = [tex]\frac{12\pi }{\pi }[/tex] / 2 = 6

volume = 1/3 * π * r² * h

h = 3 * V/π * [tex]r^{2}[/tex]

h = [tex]\frac{3 * 264\pi }{\pi * 6^{2} }[/tex] = 22

The height of the right cone is 22 units.

'A right circular cone is a cone where the axis of the cone is the line meeting the vertex to the midpoint of the circular base.'

According to the given problem,

Radius of the right cone = [tex]\frac{\frac{12\pi }{\pi } }{2}[/tex]

                                         = 6 units

Volume of the right cone = [tex]\frac{\pi r^{2}h }{3}[/tex]

Solving for h,

       h =  [tex]\frac{3*264\pi }{\pi *6^{2} }[/tex]

   ⇒ h = 22 units

Hence, we can conclude that the height of the right cone is 22 units.

Learn more about right cone here: https://brainly.in/question/2216106

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Answer:

[tex]\sqrt{41}[/tex]  = x

Step-by-step explanation:

Basically, find the missing side lengths of each triangle so that you can solve for x:

1. right triangle w/ side lengths 48 and 52

2. right triangle w/ side lengths 12 and 20 (from previous triangle)

3. right triangle w/ side lengths 5 and 13

Take right triangle w/ side lengths 12, 20, and 16 (#2) and right triangle w/ side lengths 5, 13, and 12 (#3):

4. Solve for the final triangle that includes x:

Answer:

The last one is because the phase shift happens to the left.

And the period 2pi/2

Answer:

Answer is below

Step-by-step explanation:

2\log _5\left(x\right)+10\log _{10}\left(x\right)

Step-by-step explanation:

To write the ratio into the form of n:1, divide 80 and 88 by 88.

[tex]80 \div 88 = 0.91 \: rounded[/tex]

[tex]88 \div 88 = 1[/tex]

The ratio in the form is 0.91:1 (rounded)

Answer:

0

Step-by-step explanation:

Answer:

Your answer is B!

Step-by-step explanation:

Have an amazing day/night!

Please mark me brainliest!

Answer:

[tex]2\sin(\theta)[/tex]

Step-by-step explanation:

[tex]\csc(\theta)=\dfrac{1}{\sin(\theta)}[/tex]

[tex]\sin^2(\theta)+\cos^2(\theta)=1\implies \sin^2(\theta)=1-\cos^2(\theta)[/tex]

[tex]2\csc(\theta)- 2cos^2(\theta)\times csc(\theta)[/tex]

[tex]=\dfrac{2}{\sin(\theta)}-\dfrac{ 2cos^2(\theta)}{\sin(\theta)}[/tex]

[tex]=\dfrac{ 2[1-cos^2(\theta)]}{\sin(\theta)}[/tex]

[tex]=\dfrac{ 2sin^2(\theta)}{\sin(\theta)}[/tex]

[tex]=2\sin(\theta)[/tex]

[tex]\\ \rm\Rrightarrow 2cscA-2cos^2A(cscA)[/tex]

[tex]\\ \rm\Rrightarrow 2(1/sinA)-2cos^2A(1/sinA)[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{2}{sinA}-\dfrac{2cos^2A}{sinA}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{2-2cos^2A}{sinA}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{2(1-cos^2A)}{sinA}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{2sin^2A}{sinA}[/tex]

[tex]\\ \rm\Rrightarrow sinA[/tex]

Answer:

Translate 3 to the right and 12 down.

Dilate using point C and a scale factor of 3

Answer:

(6;-3).

Step-by-step explanation:

[tex]\left \{ {{-2x-5y=3} \atop {3x+8y=-6}} \right. \ = > \ \left \{ {{x+3y=-3} \atop {3x+8y=-6}} \right. \ = > \ \left \{ {{x+3y=-3} \atop {-y=3}} \right. \ = > \ \left \{ {{y=-3} \atop {x=6}} \right.[/tex]

Answer:

302

Step-by-step explanation:

10 = 20

70 = 140

81 = 162

140+162=302

Answer:

The area is 840

Step-by-step explanation:

A=B H=20*42=840

Answer:

C

Step-by-step explanation:

the equation of relationship between x and y in item ll is: y = -x -3

the rate of change of it is -1 that is equal to the rate of change of items l.

Answer:

  f(x) = 2e^(x^3/3) +1

Step-by-step explanation:

This is called a "separable" differential equation, because the variables can be separated:

  [tex]\dfrac{dy}{y-1}=x^2\cdot dx[/tex]

Now, both sides can be integrated.

  [tex]\displaystyle \int{\dfrac{dy}{y-1}}=\int{x^2}\,dx\\\\\ln(y-1)=\dfrac{x^3}{3}+c_1\\\\y-1=c_2\cdot e^{x^3/3}\qquad c_2\text{ is a free constant different from $c_1$}\\\\3=c_2e^0+1\qquad\text{apply initial condition to find $c_2=2$}\\\\\textsf{Add 1 to get y alone. Use the found value of $c_2$. Replace $y$ with $f(x)$.}\\\\\boxed{f(x)=2e^{x^3/3}+1}[/tex]

Answer:

11 1/3

i did the test

Answer:

The answer is 11 1/3

Step-by-step explanation:

I took the test

Answer: D

Step-by-step explanation:

Answer:

B1: 3

B2: 3

B3: 6

B4: +5

B5: +5

B6: 11

area = l x w

w = area : l

w = 5.612 x 10¹⁴ : 9.2 x 10⁷

w = 6.1 x 10⁶

the perimeter: 2(l+w)

= 2(9.2 x 10⁷ + 6.1 x 10⁶)

=1.84 x 10⁸ + 1.22 x 10⁷

=10⁷(18.4+1.22)

= 1.962 x 10⁸ cm

Answer:

P = 2.0 × 10⁸ cm

Step-by-step explanation:

5.612 × 10¹⁴ = 9.2 × 10⁷ · x

6.1 × 10⁶ = x
9.2 × 10⁷ + 9.2 × 10⁷ + 6.1 × 10⁶ + 6.1 × 10⁶ = 1.962 × 10⁸ cm