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Oxana [17]
3 years ago
8

ABCD is a quadrilateral. Work out the size of angle a.

Mathematics
2 answers:
Kay [80]3 years ago
7 0

Answer:

140 degrees

Step-by-step explanation:

Trava [24]3 years ago
5 0

Answer:

a

Step-by-step explanation:

a

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The basketball team scored 82 points from 2-point and 3-point baskets. They make 38 baskets altogether. Let a represent the numb
Ivan
2a+3b=82
a+b=38
These are the two equations you need to solve for a and b
6 0
3 years ago
The information given below was extracted from the accounting records of Sunray Traders, a partnership business with Sunny and R
Crank

The preparation of the Profit and Loss Appropriation Account for the year ended February 28, 2022, is as follows:

<h3>What is the Profit and Loss Appropriation Account?</h3>

A profit and loss appropriation account is a special account prepared for the distribution of the partnership's profit and loss for the period.

For Sunray Traders Partnership, the profit and loss appropriation account is detailed below.

<h3>Profit and Loss Appropriation Account</h3>

For the year ended February 28, 2022

                                        Sunny      Raymond       Total

Net Profit for the year                                         R900,000

Interest on capital       R84,000      R24,000    (R108,000)

Annual Salaries         R307,500    R246,000   (R553,500)

Share of profits         R119,250     R119,250  (R238,500)

<h3>Question Completion:</h3>

(c) The partners are entitled to the following monthly salaries from 01 March 2021 to 30 November 2021:

Sunny R25 000 Raymond R20 000

Note: The salaries of the partners were increased by 10% with effect from 01 December 2021.

d) The balance of the profit and loss must be shared equally between Sunny and Raymond.

Prepare the Profit and Loss Appropriation Account for the year ended February 28m 2022.

<h3>Data and Calculations:</h3>

                                              DEBIT        CREDIT

Capital: Sunny                                   R1 000 000

Capital: Raymond                                  600 000

Current a/c: Sunny (01 March 2021)       40 000

Current a/c: Raymond (01 March 2021) 60 000

Drawings: Sunny             R300 000

Drawings: Raymond         400 000

Net profit = R900 000

Sunny's Salaries = R307,500 (R25,000 x 9 + R25,000 x 1.1 x 3)

Raymond Salaries = R246,000 (R20,000 x 9 + R20,000 x 1.1 x 3)

<h3>Capital Accounts Balances:</h3>

                                        Sunny      Raymond       Total

Capital accounts      R1 000 000  R600 000   R1 600 000

Drawings accounts       300 000    400 000        700 000

Net Capital accounts R700 000  R200 000     R900 000

Interest on capital       R 84 000    R24 000       R108 000

Thus, the profit and loss of Sunray Traders Partnership are shared equally as agreed.

Learn more about partnership accounts at brainly.com/question/22693552

#SPJ1

3 0
2 years ago
The entire class held hands forming a big circle if the circle was 40 feet across the center then it was how many feet around ro
Virty [35]

The circle was 126 meters around.

Step-by-step explanation:

Step 1; It is given that the big circle was 40 feet across the center. This implies the distance from any particular point on the circle to any other point is 40 feet. This means the diameter of this given circle is 40 feet. Any given circle's radius is 0.5 times the diameter of that same circle. So we divide 40 by 2 to get the circle's radius. So the radius is 40/2=20 feet. So the radius of this given circle is 20 feet.

Step 2; To find how many feet around means we need to find perimeter and not area. Area means the region inside the circle whereas perimeter is how long the circle is i.e how long the circle around is. So the distance around this circle is 2 multiplied with pi and its radius. The distance around any given circle = 2πr.

Perimeter of this circle = 2 × 3.141592 × 20 = 125.6637 feet.

4 0
4 years ago
Please help with these two questions​
nevsk [136]

Answer:

10. Let m<Y = y.

Then,

m<Y + m<X +m<Z = 180 [ Sum of angles of triangle is 180 degrees]

or, y + (6x-23) + (4x + 9) = 180

or, y + 10x -14 = 180

or, y = 194 - 10x

or, m<Y = 194 - 10x

12. Solution,

a.  m<1 = 60 degrees [Each angles of equilateral triangle is equal to 60 degrees]

b.  In triangle WYZ,

m<Z + m<ZWY + m<ZYW =180 [Sum of angles of triangle is 180]

or, 138 + m<ZWY +m<ZWY =180 [Base angles of isosceles triangle are equal, i.e. m<ZYW = m <ZWY]

or, 2 (m<ZWY) = 180 -138 = 42

or, m<ZWY = 21 = m<ZYW

or, m<3 = 21 = m<5

c. Solution,

m<XWY = m<2 + m<3 [Addition axiom]

or, 60 = m<2 + 21 [Each angle of equilateral triangle is 60]

or, m<2 = 39

d. Solution,

m<4 + m<5 =60 [<XYW = 60 ]

or, m<4 + 21 = 60

or, m<4 = 39

7 0
3 years ago
A pet store has 80 geckos and anole lizards altogether.
larisa86 [58]
I don’t know what your trying to find but you basically create an equation, like this
3x+5x=80
and solve which would result in x=10
so there is
30 geckos
and
50 anole lizards
4 0
2 years ago
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