Answer:
6.85 × 10^9
Step-by-step explanation:
Move decimal twice to the right from were the first zero starts, count the number of zeros and that's your exponent.
Turn that percent into a decimal and multiply that by $7.50. 0.04(7.50)=.30. Add that to the original value. 7.50+.30=7.80. It will be $7.80 after a 4% sales tax.
Angle A is 50 degrees
Angle B is 130 degrees
AB is is 20 feet
Answer:
y=55 when x is 33
Step-by-step explanation:
Use the direct variation formula:
or
Insert the given values:
To simplify the equation, cross multiply:
Isolate the variable. Divide both sides by 9:
Therefore, when x is 33, y is 55.
:Done
Answer: 0.4 miles
Step-by-step explanation:
You can use the equation y=1/5x to help you figure it out where x is the days and y is the length. y=1/5(2). y=2/5 or 0.4 miles. Please vote my answer as brainliest