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hammer [34]
3 years ago
15

What is the measure of the unknown angle?

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

63

Step-by-step explanation:

a entire circle is 360⁰

so you do:

360-297

Radda [10]3 years ago
4 0

Answer:

I think its 63

Step-by-step explanation:

Sry if I am wrong. :\

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the cost of a mobile is set Rs.18000.If mrs.Sharma purchased it with 13% VAT. how much did she pay for it.​
Klio2033 [76]

Answer:

Rs.20340

Step-by-step explanation:

Cost of the mobile(without VAT) = Rs. 18000

VAT= 13%*18000

=13/100*18000

=13*180

= Rs.2340

Hence, Cost of the mobile phone with VAT= Rs.18000+ Rs. 2340

= Rs.20340

3 0
3 years ago
For every two girls in Mr Hegartyis class there are three boys what is the ratio of boys to girls in the class?
vova2212 [387]

Answer:

2:3

Step-by-step explanation:

for every 2 girls there is 3 boys so the ratio is 2:3

4 0
3 years ago
Read 2 more answers
4 is what percent of 16
VikaD [51]
4 is 25% of 16

Done! :)
5 0
4 years ago
Is the sum of 4.2 and the square root of 2 rational or irrational
andrew11 [14]

The <em>correct answer</em> is:


Irrational.


Explanation:


We are adding a rational number, 4.2, and an irrational number, √2.


Adding an irrational number to anything makes the sum irrational.


The only way to get a rational number from an irrational number is to multiply or divide. There is no way to rationalize an irrational number by adding or subtracting.

5 0
4 years ago
Read 2 more answers
Plz help me with this
Artyom0805 [142]

Answer:  \bold{d)\quad y = 3 cos (\dfrac{4}{3}x-2\pi) + 2}

<u>Step-by-step explanation:</u>

\text{Period = }\dfrac{2\pi}{B}\\\\\\\dfrac{1}{2}\text{Period = }\dfrac{1}{2}\cdot \dfrac{2\pi}{B}\quad =\dfrac{2\pi}{2B}\\\\\\\text{In the given equation, B = }\dfrac{2}{3}\implies 2B=\dfrac{2\cdot 2}{3}\quad =\dfrac{4}{3}\\

The only option that has B = 4/3 is the last one.

4 0
3 years ago
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