Answer:
D. Ten and eight tenths
Step-by-step explanation:
5.4*2
= 10.8
Answer:
well if you go by the allaphat then A would be the smallest digit
Step-by-step explanation:
Answer:
the Answer is B.
Step-by-step explanation:
Pythagorean theorem (applicable on right triangles only) says:
Where and are the two legs of the triangle and is the length of the hypotenuse [THE LONGEST SIDE].
We can square each leg on the triangle and take the sum, if that is equal to the square of the longest side, we have a right triangle. Let's check for all of these.
A.
They're not right triangle.
B.
This is a right triangle.
C.
They're not right triangle.
D.
They're not right triangle.
Only B is the right triangle
Burnbdiwbdwohqhidqbdi wdbuedfisbcis dis can fiefs
9514 1404 393
Answer:
1.1 quarts
Step-by-step explanation:
Let x represent the amount to be added, in quarts. Then the amount of anti-freeze in the resulting solution is ...
0.20(8) + 1.00(x) = 0.30(8 +x)
0.70x = 0.10(8) . . . . . . subtract 0.20(8)+0.30(x)
x = 8/7 . . . . . . . . . . . . . divide by the coefficient of x
x ≈ 1.142857 ≈ 1.1
About 1.1 quarts of pure antifreeze must be added.