Answer:
plzz mark me brainliest
Step-by-step explanation:
x + x + 26 = 90
2x = 64
x = 32 degrees, this is one angle.
32 + 26 = 58 degrees. This is our second angle.
32 + 58 = 90 degrees.
The answer is B because the difference from 20 hrs. of training to 10 hrs. of training is 100 dollars.
He should get it at Mikes bikes because 25% of $300 is 225. If he buys it at cycle center he will pay $275 for his bike and get $40 off of his next bike after he purchases his first bike. Mikes bikes is cheaper. Plus he wouldn't need another bike for another couple years.
Answer:
Harriet's estimated length is between 44.1 inches and 47 inches.
Step-by-step explanation:
Let the error be x.
so, x<4%
Now, if error is 1%
45 1/2 + 1% of 45 1/2
or, 91/2 + 1/ 100 × 91/2
= 46
Now,
45 1/2 - 1% of 45 1/2
or, 91/2 - 1/100 × 91/2
= 45.1
Now,
if error is 3%
45 1/2 + 3% of 45 1/2
or, 91/2 + 3/100 × 91/2
= 47
OR
45 1/2 - 3% of 45 1/2
= 91/2 - 3/100 × 91/2
= 44.1
