your answer would be m=3 :)
Answer:
your answer is 70 min to mow 5 lawns
Step-by-step explanation:
Step 1
if it takes him 28 min to mow 2 lawns.
to mow 4 lawns, it would be 28+28 or 28x2=56
step 2
to figure out how long t would take to mow 5 lawns, you first have to figure out how much time was spent on 1 lawn.
which is: 28/2= 14
Step 3
now all you have to do it add
56+14
which gives you the answer
<u><em>70</em></u>
Answer:
75°
Step-by-step explanation:
∠ESK is the supplement of ∠EDK, so is 100°. ∠ESD = 1/2·arc ED, so is 25°. Since ...
∠ESK = ∠ESD + ∠DSK
you have ...
100° = 25° + ∠DSK . . . . fill in known values
75° = ∠DSK . . . . . . . . . . subtract 25°
_____
Regarding opposite angles of an inscribed quadrilateral
Chord EK divides the 360° circle into two arc: major arc EDK and minor arc ESK. The sum of those arcs is 360°. Each of the inscribed angles that intercepts those arcs has half the measure of the arc. That is, ∠ESK intercepts arc EDK, so has half its measure. Likewise, ∠EDK intercepts arc ESK, so has half its measure. The sum of those opposite angles will be the sum of half the measures of the arcs, so half the sum of the arcs, or 1/2·360° = 180°.
This is why we can say ∠ESK is the supplement of ∠EDK.
I believe you would do 1620-1240, which would be 380 in difference because there are intervals of 20.
PS I saw you’re struggling with this, if you would like further help feel free to reach out!
Convert 1 1/4 lb to ounces:
5 lb 16 oz 80 oz
----- * ---------- = ---------- = 20 oz. Mrs. Smith needs only 18 oz, so there
4 l lb 4 will be 2 oz left over. May I have them?
