The correct question is
<span>The distance from Colton's house to his school is 5/6 mi. He rides his bike 9/10 of this distance. How far did Colton ride his bike? Express your answer as a fraction in simplest form.
we know that
[</span><span>distance on a bike]=(5/6)*(9/10)---> (5/10)*(9/6)----> (1/2)*(3/2)----> 3/4 miles
</span>
the answer is
3/4 miles
5x+10
just distribute each value and multiply 5 to each of the values in the parentheses.
Answer:12.12
Step-by-step explanation:
100%+1%=101%/100=1.01
400 x (1.01)^3=412.12
412.12-400=12.12
Answer:
I will show all the steps to lead to the solution.
1) 10b = 5 (√c + 2) <---- starting equation
2) divide by 5 => 2 b = √c + 2
3) subtract 2 => 2b - 2 = √c
4) raise to the power 2 => (2b - 2)^2 = c, which is the expression given.
Now these are two equivalent forms:
1) extract 2 from the parentheses: c = 4 (b -1)^2
2) expand the parentheses: c = 4b^2 - 8b + 4)
Step-by-step explanation:
Choice D
Answer:
31.5° is your value for x.
Step-by-step explanation:
Note that lines <em>l</em> & <em>m </em>are perpendicular lines.
Note that the opposite x is congruent to the missing angle directly opposite (vertical angles).
Note that the angel created by the perpendicular lines = 90°
Set the equation:
x + x + 23 = 90
Simplify. Combine like terms.
2x + 23 = 90
Isolate the variable (x). Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. First, subtract 23 from both sides
2x + 23 (-23) = 90 (-23)
2x = 63
Divide 2 from both sides
(2x)/2 = (63)/2
x = 63/2
x = 31.5
31.5° is your value for x.
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