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Mashutka [201]
3 years ago
6

A wise man once said 200 reduced by 3 times my age is 50. What is his age?

Mathematics
2 answers:
Sophie [7]3 years ago
5 0

He is 50 years old

200-(3*50)=age

200-150= 50

avanturin [10]3 years ago
4 0

Answer:

50

Step-by-step explanation:

200-(3x)=50

3x=200-50 (Collect like terms)

3x=150

3x/3=150/3 (Divide through by 3)

x=50

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7.5

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8 0
3 years ago
What is the measure of AC ?
LenKa [72]
see the attached figure

75
°=mAC/2-------------------- > mAC=75°*2=150

the answer is 150

5 0
3 years ago
Read 2 more answers
The hire purchase cost of a radio is $6355. If the deposit is $1000 and the balance is to be paid in 9 equal instalments, each i
Zepler [3.9K]

Answer: $595

is the correct answer

4 0
3 years ago
Help me solve this image please!!!
tresset_1 [31]

Based on the information, Christian would have $5525.5 of an annuity.

<h3>How to calculate the annuity?</h3>

According to the given information, the number of coffees per week is 3 then, per month is 3x4 = 12

Each coffee is $4.5. Then monthly expenditure for coffees is 12 x 4.5 = $54

Rate of interest r = 1.6% = 1.6/100 = 0.016 and for monthly compounding r = 0.016/12 = 0.00133

n = number of payments = 8 x 12 = 96

We can use the formula for finding the future value as below

FV = C x [ ( 1 + r )n-1 ] / ( r )

FV = 54 x [ ( 1 + 0.00133 )96 – 1 ] / (0.00133)

= 54 x [ (1.13609 - 1)] / (0.00133)

= 54 x 0.13609 / (0.00133)

= 54 x 102.3233

= 5525.5

Therefore Christian would have $5525.5 of the annuity.

Learn more about annuity on:

brainly.com/question/5303391

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5 0
2 years ago
(10)(11)<br><br> Geometry<br><br> Check Ans<br><br> 10) 5<br> 11) x = 33 y = 38 z = 109
ICE Princess25 [194]
Problem 10

You are correct. You divide 360 over the exterior angle measure to get 360/72 = 5

=========================================================

Problem 11

x = 33 is correct as this angle is an alternate interior angle pair with the 33 degree angle up top

y = 38 is correct since y+33+109 = 180 solves to y = 38. In other words: 38+33+109 = 180

z = 109 is correct. The opposite angles of a parallelogram are congruent

7 0
3 years ago
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