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2 years ago

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Mathematics

2 answers:

Eva8 [605]2 years ago

8 0

Answer:

i think its D

Step-by-step explanation:

bc the 500 has to stay constant (so 500 cannot change to 501,502 etc)

gl for the rest of the questions

Zanzabum2 years ago

4 0

Answer:

i think that the answer is D. I did it wrong

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URGENT!!!!!!!! PLEASE HELP ASAP TIMED!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!

rodikova [14]

Answer:

x = 18 and y = 6√10

Step-by-step explanation:

First using pythagoras theorem on the small triangle

h² = 6² + 2²

h² = 36 + 4

h² = 40

h= √40

h = √4 * 10

h = 2√10

Using the similarity theorem;

y/2√10 = 6/2

y/√10 = 6

y = 6√10

To get x we will use the pythagoras theorem

y² = x²+6²

(6√10)² = x² + 36

360 = x² + 36

x² = 360 - 36

x² = 324

x = 18

Hence x = 18 and y = 6√10

5 0

2 years ago

Divide R300 000 between Leona and Janet in the ratio 3:2.

ella [17]

Answer:

let the ratio be in x 

a/q. 3x + 2x = 300000

 5x = 300000

x = 300000/5

x= 60000

Leona = 60000*3 = 180000

Janet = 60000*2 = 120000

hope it helps

5 0

2 years ago

What is 10.5% of 238?

pshichka [43]

I believe that it is 24.99 but I'm not too sure. Anyways I hope I helped!

7 0

3 years ago

Read 2 more answers

Pls help me with this question. Thank you!

Masja [62]

All I can help with is that the very bottom left angle is 60 degrees

6 0

3 years ago

Simplify 9x^2-3x(2x-4)-6x

Vinvika [58]

The answer is
$3 x^{2} +6x$ 
Remember to combine like terms.
Hop this helps. c:

3 0

3 years ago