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4 years ago

How many 60 degree angles does it take to make a full turn?

Mathematics

2 answers:

Svetach [21]4 years ago

8 0

It takes 6 60 degree angles i think to make a full 360 turn

Ksenya-84 [330]4 years ago

7 0

It take 6 60 degree turn to do a full turn

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Please HELP MEEE!!!!!!!!!!!!!!!!!!!

Maurinko [17]

3. 3^10
4. 1/2 n^2
5. 1/n^3
6. 9r^3 / 5g^2
7. 10n / c^3
8. 3y^2 / g^2

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4 years ago

Verify that the divergence theorem is true for the vector field f on the region

vladimir2022 [97]

By the divergence theorem,

$\displaystyle\iint_{\partial\mathcal E}\mathbf f(x,y,z)\cdot\mathrm d\mathbf S=\iiint_{\mathcal E}\nabla\cdot\mathbf f(x,y,z)\,\mathrm dx\,\mathrm dy\,\mathrm dz$

where $\partial\mathcal E$ is the boundary of $\mathcal E$ . We have

$\nabla\cdot\mathbf f(x,y,z)=\dfrac{\partial(4x)}{\partial x}+\dfrac{\partial(xy)}{\partial y}+\dfrac{\partial(4xz)}{\partial z}=4+x+4x=5x+4$

so the flux is

$\displaystyle\int_{z=0}^{z=2}\int_{y=0}^{y=2}\int_{x=0}^{x=2}(5x+4)\,\mathrm dx\,\mathrm dy\,\mathrm dz=72$

5 0

3 years ago

jodi has $8,525 in her savings account earning 1.8% annually. how much is in jodi’s account after 8 years? round answer to the n

Vera_Pavlovna [14]

Answer: $32,207,620.36

Step-by-step explanation:

What you need to do is use the formula A = P(1+r)^n

A = Your answer

P = Is the amount Jodi started with.

R = Is the annual interest

N = Number of years

Then plug in your numbers. Always make sure you use PEMDAS. This means parenthesis, exponents, multiplication, division, addition, and subtraction. You always start with the things in the parenthesis and go on down the list. Once you finish the (1 + (1.8)) = 2.8 you will have. A = 8,535 (2.8)^8. You then multiply 2.8 with the exponent 8. Then multiply 8,535 and your answer for 2.8 times 8 and you get your answer.

Good luck on other questions kid

3 0

3 years ago

Read 2 more answers

Find the measure for angle 1 and angle 4

Assoli18 [71]

9514 1404 393

Answer:

angle 1 = 76°

angle 4 = 45°

Step-by-step explanation:

The relevant relations are ...

vertical angles are congruent
the sum of angles in a triangle is 180°
a linear angle is 180°
an exterior angle is equal to the sum of the remote interior angles

Angle 1 can be found using the fact that the sum of interior angles is 180°

∠1 +68° +36° = 180°

∠1 = 76° . . . . . . . . . . . . . subtract 104° from both sides

Finding angle 4 requires you know angle 3, which is a vertical angle to the one marked 65°. This means we have ...

∠3 +70° +∠4 = 180° . . . . . . the angles together form a linear angle

∠4 = 180° -70° -65° . . . . . . substitute 65° for ∠3

∠4 = 45°

8 0

3 years ago

2 and 1/3 devided by 2/3

goldfiish [28.3K]

Answer:

3/5 , 7/2 , 3 1/2

Step-by-step explanation:

Two Plus One - Third

2 + $\frac{1}{3}$

Make Both Fractions-

$\frac{2}{1}$ + $\frac{1}{3}$

Make Same Denominator ( Bottom # Of Fraction )-

$\frac{2}{1}$ * $\frac{3}{3}$ = $\frac{6}{3}$

New Equation-

$\frac{6}{3}$ + $\frac{1}{3}$ = $\frac{7}{3}$

Seven - Thirds Divided By Two-Thirds.

$\frac{7}{3} / \frac{2}{3}$

Divide In Parts-

7 / 2 = 3.5

<h2><em>Final Answer of '2 and 1/3 divided by 2/3 is 3.5, 7/2, 3 1/2! </em><u><em>Don't Forget To Rate Brainiest!</em></u></h2><h2 /><h2><em> </em><em>-Aslina</em></h2>

3 0

3 years ago