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3 years ago

15

Mr Raley allowed a class of sixth graders to choose an activity for their gym class. What is the ratio of students playing volle

yball to the total number of students 12 to 36

1 answer:

adelina 88 [10]3 years ago

8 0

Answer:

1:3

Step-by-step explanation:

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Algebra: Find x<br> ....

luda_lava [24]

Answer:

d

Step-by-step explanation:

The triangles are similar, thus the ratios of corresponding sides are equal, that is

$\frac{2x+1}{x+4}$ = $\frac{40}{25}$ = $\frac{8}{5}$ ( cross- multiply )

5(2x + 1) = 8(x + 4) ← distribute parenthesis on both sides )

10x + 5 = 8x + 32 ( subtract 8x from both sides )

2x + 5 = 32 ( subtract 5 from both sides )

2x = 27 ( divide both sides by 2 )

x = 13.5 → d

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3 years ago

What is the solution to the system of equations?<br> y = 1/3x-10<br> 2x + y = 4

ladessa [460]

Answer: x = 6, y = -8

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2 years ago

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The assets division should contain what accounts

fredd [130]

98610100Using your completed Chart of Accounts, choose the one correct answer.1. The assets division should contain what accounts?A. 11 P.Woodsley, Capital12 Equipment—Store13 Equipment—Office14 Cash15 Accounts Payable—Taylor InvestmentsB. 11 Accounts Payable—Bellhaven Bank12 Equipment—Store13 Equipment—Office14 P.Woodsley, Capital15 CashC. 11 Cash12 Equipment—Store13 Equipment—Office14 Prepaid Insurance15 Accounts Payable—Taylor InvestmentsD. 11 Cash12 Prepaid Insurance13 Equipment—Store14 Equipment—Office15 Supplies2. The liabilities division should contain what accounts?A. 21 Accounts Payable—Bellhaven Bank22 P.Woodsley—CapitalB. 21 Accounts Payable—Bellhaven Bank22 Accounts Payable—Taylor InvestmentsC. 2122D. 21 Accounts Payable—Bellhaven Bank22 Merchant’s Bank3. The owner’s equity division should contain what account(s)?A. 31 P.Woodsley—Capital

4 0

3 years ago

Plz I need help on this

e-lub [12.9K]

Y-intercept = -5
slope = 5/2

Answer:
G

3 0

2 years ago

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Brook makes this conjecture: Because the angles are equal, the proportion of area of each sector relative to the area of the giv

AnnZ [28]

Answer:

The Brooks conjecture is true as the proportion of the area of a sector to the area of a circle is only dependent on the angle.

Step-by-step explanation:

The area of a sector for a radius r and an angle θ is given as

$\Delta Sector=\dfrac{1}{2}r^2\theta$

Whereas the area of a circle for a radius r is given as

$\Delta Circle=\pi r^2$

Now the ratio is given as

$\dfrac{\Delta Sector}{\Delta Circle}=\dfrac{\dfrac{1}{2}r^2\theta}{\pi r^2}$

Here as r is the radius of the circle and it is the same therefore the above ratio is simplified to

$\dfrac{\Delta Sector}{\Delta Circle}=\dfrac{\theta}{2\pi }$

Here as π is constant the only variable here is θ. Thus according to Brooks conjecture when the angles are equal, the proportion of area of each sector relative to the area of the given circle is also equal is true.

6 0

2 years ago