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Olin [163]
2 years ago
12

How do I find the angle of aed, please help

Mathematics
2 answers:
insens350 [35]2 years ago
5 0

Answer:

you can find angle E by

Step-by-step explanation:

sum of angles of traingle is 180 degree

Damm [24]2 years ago
4 0

Answer:

∠ AED = 110°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , then

∠ BEC = 180° - (92 + 51)° = 180° - 143° = 37°

∠ CED = 180° - (35 + 98)° = 180° - 133° = 47°

The sum of the angles round E = 360° , then

∠ AED = 360° - (166 + 37 + 47)° = 360° - 250° = 110°

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A circular flower bed is m in diameter and has a circular sidewalk around it that is m wide. Find the area of the sidewalk in sq
Bess [88]

Answer:

Step-by-step explanation:

A=\frac{\pi d^2}{4}\\ \\ A=\frac{\pi}{4}((2m)^2-m^2)\\ \\ 0.785(4m^2-m^2)\\ \\ 0.785(3m^2)\\ \\ A=2.355m^2

8 0
4 years ago
On January 1, 2006, you have $100 in a savings account that earns interest at a rate of 1% per month. On the last day of every m
WINSTONCH [101]

Answer:

The recursive rule for account balance at the beginning of the nth month will be given by b_{1} = 100 and b_{n + 1} = b_{n} + 76 where, n = 1, 2, 3, .....

Step-by-step explanation:

On January 1, 2006, I have $100 in a savings account that earns interest at a rate of 1% per month. On the last day of every month, I deposit $75 in the account, beginning in January.

So, at the end of the month of January, the added amount to the account is $75 and 1% of $100 i.e. 1$.

Then, total $(75 + 1) = $76 is being added at the end of each month.

So, the recursive rule for account balance at the beginning of the nth month will be given by b_{1} = 100 and b_{n + 1} = b_{n} + 76 where, n = 1, 2, 3, ..... (Answer)

3 0
3 years ago
(7*5*2 / 7*3)^(2) *(5^(0) / 2^(-3) * 2^(-9)=??? does it make sense to anyone?? please help...
saul85 [17]
Evaluate
remember that x^0=1
and x^-m=1/(x^m)

simplify
PEMDAS
parenthasees exponentes mulitplciraon or diviosn additon or subtraction

parethasees first

inside to ut
lef to right
7*5*2/7*3
70/21
10/3

then in the next partnheasees
5^0/2^-3 times 2^-9
1/(1/2^3)(1/2^9)
1/(1/8)(1/512)
8/512
1/64

so now we have
(10/3)^2 times 1/64
100/9 times 1/64
100/576
25/144

you should group them better so it is easier to read


8 0
4 years ago
Read 2 more answers
Please answer my question! ASAP! D:
I am Lyosha [343]
Basket 1: 8 total, 2 cranberry
Basket 2: 9 total, 6 cranberry

Probability of taking 2 cranberry from basket 1
2/8 = 1/4

Probability of taking 2 cranberry from basket 2
6/9 = 2/3

Combined probability:
1/4 * 2/3 = 2/12 = 1/6
8 0
3 years ago
Simplify the following expression please solve correctly<br> −12^12 ^2 / 3^ 5 ^5
nikdorinn [45]

The simplified expression is -\frac{48}{x^{3} y^{3}}

Explanation:

The given expression is \frac{-12x^{2}12y^{2}  }{3x^{5} y^{5} }

Let us simplify the expression.

Multiplying the numbers in the numerator, we have,

\frac{-144 x^{2} y^{2}}{3 x^{5} y^{5}}

Dividing the term 144 by 3, which results in 48.

Thus, we have,

\frac{-48 x^{2} y^{2}}{x^{5} y^{5}}

Applying the fraction rule \frac{-a}{b}=-\frac{a}{b} , we get,

-\frac{48 x^{2} y^{2}}{x^{5} y^{5}}

Applying the exponent rule \frac{x^{a}}{x^{b}}=\frac{1}{x^{b-a}}, we have,

-\frac{48}{x^{3} y^{3}}

Thus, the simplified expression is -\frac{48}{x^{3} y^{3}}

7 0
3 years ago
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