Total Distance = 6.45km + 150m + 500m
Convert meters to kilometers:
Total Distance = 6.45km + 0.15km + 0.5km
Add them up:
Total Distance = 7.1km
Find total distance he rode in 3 days:
1 day = 7.1 km
3 days = 7.1 x 3 = 21.3 km
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Answer: He rode 21.3 km in the 3 days.
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Answer:
it is a if I can remember
Step-by-step explanation:
Answer:
x
2
−
6
=
y
Add
6
to both sides of the equation.
x
2
=
6
+
y
Solve for
x
.
Tap for more steps...
x
=
2
y
+
12
Step-by-step explanation:
Answer:
left side 7 right side 9
Step-by-step explanation:
it wont just let me tell you the answer
we know that
the volume of a solid oblique pyramid is equal to
where
B is the area of the base
h is the height of the pyramid
in this problem we have that
B is a square
where
<u>
</u>
so
substitute in the formula of volume
![V=\frac{1}{3}*x^{2}*(x+2)\\ \\V=\frac{1}{3}*[x^{3} +2x^{2}]\ cm^{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%2Ax%5E%7B2%7D%2A%28x%2B2%29%5C%5C%20%5C%5CV%3D%5Cfrac%7B1%7D%7B3%7D%2A%5Bx%5E%7B3%7D%20%2B2x%5E%7B2%7D%5D%5C%20cm%5E%7B3%7D)
therefore
<u>the answer is</u>
![V=\frac{1}{3}*[x^{3} +2x^{2}]\ cm^{3}](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%2A%5Bx%5E%7B3%7D%20%2B2x%5E%7B2%7D%5D%5C%20cm%5E%7B3%7D)
