84 square inches divided by 14 inches equals 6
84 divided by 14 = s
Answer:
It's the first option.
Step-by-step explanation:
y = cos x transformed to cos (x - π/2) moves the graph π/2 units to the right.
Multiplying by 3 to give 3 cos(x - π/2) stretches the graph 3 units parallel to the y-axis and adding 3 to this moves the graph up 3 units.
So the required equation is y = 3(cos x - π/2) + 3.
3/5 block mile is also 0.6 block mile
4 1/2 miles is also 4.5 miles
How many 0.6mi blocks do you run to run 4.5 miles?
4.5miles/0.6block mi = 7.5 or 7 1/2 blocks will equal 4.5 or 4 1/2 miles.
Check 7.5 blocks x 0.6 block mi = 4.5 miles
Same as you know one quarter equals $0.25 cent. And how many do you need to make one dollar that equals $1.00 ?
1/ .25 = 4 quarters
We have to find out the value of the fraction.
<u>Let us assume that:</u>
<u>We can also write it as:</u>
<u>Comparing </u>the given <u>equation</u> with <u>ax² + bx + c = 0,</u> we get:
<u>By quadratic formula:</u>
<u>But </u><u>"</u><u>x"</u><u> cannot be negative. Therefore:</u>
So, the value of the fraction is 1 + √2.
