Answer: 32.54
Step-by-step explanation:
Change 5% into a decimal --> .05 then
multiply by the price 30.99 times .05 is 1.5495 then
take 1.5495 and add 30.99 = 32.5395
Round decimal total --> 32.54
The distance walked by Anne is 14 miles.
Given that,
A hiking trail is 24 miles from start to finish.
Anne claims that the distance she has walked and the distance she has left to walk as a ratio of 5:7.
how many miles has Anne walked is to be determined.
<h3>What is the Ratio?</h3>
The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.
Here,
The hiking trail is 24 miles.
Ratio distance travel and distance left = 5 : 7
Now,
the sum of ratios = 12
Distance traveled = 5 / 12 * 24 = 10 miles.
Distance left = 7 / 12 * 24 = 14 miles
Thus, the distance walked by Anne is 14 miles.
Learn more about ratio here:
brainly.com/question/13419413
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Answer:
98
Step-by-step explanation:
k = 7
2k^2
do the exponent
7 x 7 = 49
49 x 2 = 98
Answer:
A
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x - 4)² + (y - 1)² = 34 ← is in standard form
with centre = (4, 1 ) and r² = 34 ⇒ r = → A
If we are drawing altitude from R the PQ will be base of this triangle. So we can say Median from R will cut on Midpoint of PQ. So firstly we will find mid point of PQ Which is S given as below:
P(4,-1) , Q (-2,7)
Let Co-ordinate of S is (x,y)
So
So midpoint of PQ is S(1,3).
Now we can find equation of RS
Co-ordinate of R is (9,9) and and S is (1,3).
In general equation of line from two point
and
is
So equation of RS is
So the equation of median is 6x - 8y = -66