Answer: 2,073Explanation:1) Circumference of the Earth:Circumference = 2π x radius
⇒ Circumference = 2π × 3959 miles = 24,875.13 miles
2) Distance between San Antonio and the Equator.Note that that distance corresponds to the arc length of a sector of 30°.
That let's you to set the
proportion:
From which you can
clear the unknown:
x = 30 × 24,875.13 / 360 = 2,072.93
Which rounded to the neares mile is 2,073
Answer:
Step-by-step explanation:
101010:151515 is the same as 2:3 or 2 logs for 3 hours. Using that you can set up your equation as such:
2:3
x:9
And then multiply across:
2x9 = 3x
18/3 = x
6 = x
Jovie can keep the fire running for 6 hours with 9 logs.
Another way to do this is to divide the log numbers, 9/3 = 3, and then multiply the hours by this number, 2x3 = 6.
Hope that helps
Amount of down payment = $650.
Jordan gets money by mowing lawns = $25 per lawn.
Sharla gets money by selling handmade necklaces for = $15 each necklace.
The number of lawns Jordan mows = x.
The number of necklaces Sharla sells = y.
A) Total money raised by Jordan to move x lawns at the rate $25 per lawn = 25x.
Total money raised by Sharla by selling y handmade necklaces for $15 per necklace = 15y.
Total money Sharla can raise by selling 40 necklaces at the rate $15 each = 40 × 15 = $600.
<h3>B) Because <u>Sharla can raise maximum $600, therefore sharla can not afford the down payment with the money she earns selling her necklaces.</u></h3>
Afreeeeeee dtgffStep-by-step explanation: