Answer:
225ml
Step-by-step explanation:
90/2=45 (2parts)
45×5=225
225ml
0.25 inch ---> 50 miles
?? inches ---> 225 miles
so the answer is (225*0.25)/50 = 1.125 inches
The ratio is supposed to be successful field goals to attempts which would be <u>813 successful field goals : 1,422 attempts</u>.
This ratio equals the fraction <u>813/1422</u> and 813 is a prime number so that is the simplest form of the fraction.
The decimal form of a fraction is the quotient between the numerator and denominator. 813 ÷ 1422 = 0.571729957806. The question says to round to the nearest thousandth, so 0.572.
<span>Let x = the width
:
It says,"The length of a rectangle is 4 less than 3 times the width." write that as:
L = 3x - 4
:
If the perimeter is 40, find the dimensions of the rectangle.
:
We know: 2L + 2W = 40
:
Substitute (3x-4) for L and x for W
2(3x-4) + 2x = 40
:
6x - 8 + 2x = 40; Multiplied what's inside the brackets
:
6x + 2x = 40 + 8; do some basic algebra to find x; (added 8 to both sides)
:
8x = 48
:
x = 48/8
:
x = 6 which is the width
:
It said that L = 3x - 4, therefore:
L = 3(6) - 4
L = 18 - 4
L = 14; is the length
:
Check our solutions in the perimeter:
2(14) + 2(6) =
28 + 12 = 40</span>
The line would lie on the same line as original but it will be 1/2 the length
