Answer:
Step-by-step explanation:
Sunflower can u please come answer my question next it says
HELP ASAP WILL GIVE BRAINLIEST PLEASE IM DESPERATE!!!!!!!
Let the width of the yard be w.
Since the length is 18feet longer, l = w + 18
Perimeter for rectangle = 2(l + w)
2(l + w) = 72
2(w+18 + w) = 72 Divide 2 on both sides
(w + 18 + w) = 36
2w + 18 = 36
2w = 36 - 18
2w = 18 Divide 2 on both sides
w = 18/2
w = 9
Recall, length l = w + 18, l = 9 + 18 = 27
Hence width, w = 9, length,l = 27
Area of rectangle = l × w = 27 × 9 = 243
Area of rectangular yard = 243 square feet.
I think there is a lack of information with regards to the question posted above. This may be the complete question:
Van is 75% taller than Keith. If Van's height increases by 40% while Kieth's increases only by 25%, by what percent is Van taller than Kieth now?
We put Van at 175 and Kieth at 100 since Van is 75% taller than Keith.
When Kieth's height increased at 25%, he is now 125
When Van's height increased at 40%, he is now 245
245-125=120 and
<span><span><span>120/125</span>= .96 = 96%
The answer is 96%. I hope this helps.</span></span>
Answer:
Vertex form: f(x)=8(x+\frac{1}{4}
Step-by-step explanation:
Answer:
<h2>Standard deviation is a measure of how spread out of numbers are:</h2>
Step-by-step explanation:
a score that is 6 points below the mean corresponds to a z score of z= 22 than the population standard deviation will be
----
z = (distance from mean)/(standard deviation)
-----
22 = 6/s
s = 6/22
s=0.272
The population standard deviation deviation is 0.272
