Answer:
the two angles are 45 degrees.
Step-by-step explanation:
if two angles are complementary that means they add up to 90.
⇒obtuse angles are greater than 90 but less than 180 so they can't be the answer.
⇒right angle is 90 degree. 90+90≠90
⇒the sum of the two angles can't be 180 but 90.
⇒if the two angles are 45 degree then there sum will be equal to 90.
45+45=90
9 miles is = 60% of the distance she ran all the week.
9 = 60% of x.
9 = 0.60 * x.
0.6 x = 9 . Divide both sides by 0.6.
x = 9 / 0.6
x = 15.
Total distance = 15 miles.
Given that "S" varies inversely as "G", it is an Inverse Variation Relationship. Then, it has this form:
Where "k" is the Constant of Variation.
Knowing that:
When:
You can substitute values and solve for "k":
Then, the equation that models the situation is:
Substituting this value of "G" into the equation and evaluating:
You get:
Hence, the answer is:
Answer:
Step-by-step explanation:
The diagram is shown in the attachment.
By the altitude -leg rule :
This implies that:
By cross multiplication:
Take square root to get:
Using the Pythagoras Theorem:
Since there are 100 cents in a dollar, routing to the nearest cent would be rounding to the nearest hundredth. In order to do that you would solve to the thousandths place the use that number to round up or down to the nearest hundredth.
For example:
If a dozen roses cost $12.35, how much does each rose cost?
12.35 ÷ 12 = 1.029
The 9 is in the thousandths place. If it is 5 or higher we round the hundredths place up, so our answer is each rose costs 1 dollar and 3 cents ($1.03)
