Answer: what anime is this so i can answer
Step-by-step explanation:
Answer:
73 1/3 years
Step-by-step explanation:
3 WST = 11 years FInd the unit rate
1 WST = 11/3
20 WST = 220/3 or 73 1/3 years
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Hope this helps!!!
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Please mark this as brainliest!!!
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Thank You!!!
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the answer to this is x= -1
Answer:
See explanation
Step-by-step explanation:
<u>Step 1.</u> Substitute for d to solve for n:
From the first equation:

Then substitute it into the second equation:

<u>Step 2:</u> Substitute for n to solve for d:

There are 40 dimes and 30 nikels in the piggy bank
Answer:
108°
Step-by-step explanation:
The area of a sector is given by the formula ...
A = (1/2)r²θ . . . . . where θ is in radians
Solving for θ, we find ...
θ = 2A/r²
For your given sector, the central angle is ...
θ = 2(30π cm²)/(10 cm)² = 0.6π . . . . radians
π radians is 180°, so the central angle in degrees is ...
θ = (0.6)(180°) = 108°
The central angle measure of the sector is 108°.