Answer:
a) Number of hours it takes 1 centimetre of snow to form in Harper's yard = (1/5) hour = 0.20 hour
b) Centimetres of snow that accumulate per hour = 5 cm
Step-by-step explanation:
Complete Question
We can calculate the depth d of snow, in centimeters, that accumulates in Harper's yard during the first h hours of a snowstorm using the equation d=5h.
a) How many hours does it take for 1 centimeter of snow to accumulate in Harper's yard? hours
b) How many centimeters of snow accumulate per hour? centimeters
Solution
The depth of snow, d, in centimetres that accumulates in Harper's yard in h hours is given d = 5h
a) Number of hours it takes 1 centimetre of snow to form in Harper's yard.
d = 5h
d = 1 cm
h = ?
1 = 5h
h = (1/5) = 0.20 hour
b) Centimetres of snow that accumulate per hour.
d = 5h
In 1 hour, h = 1 hour
d = ?
d = 5 × 1 = 5 cm
Hope this Helps!!!
Answer:
D.
Step-by-step explanation:
Because ang, pangalan ng nanay niya
Ay, MARITES... HASHYTTS
1. 4
2. 14
should be correct
Answer:
D) In step 5, he should have multiplied both sides by 1/3
Step-by-step explanation:
Given expression,
![3(x - \frac{1}{4}) = \frac{13}{6}](https://tex.z-dn.net/?f=3%28x%20-%20%5Cfrac%7B1%7D%7B4%7D%29%20%3D%20%5Cfrac%7B13%7D%7B6%7D)
Using distributive property,
![3x - \frac{3}{4}=\frac{13}{6}](https://tex.z-dn.net/?f=3x%20-%20%5Cfrac%7B3%7D%7B4%7D%3D%5Cfrac%7B13%7D%7B6%7D)
Using additive property of equality,
![3x -\frac{3}{4}+\frac{3}{4}=\frac{13}{6}+\frac{3}{4}](https://tex.z-dn.net/?f=3x%20-%5Cfrac%7B3%7D%7B4%7D%2B%5Cfrac%7B3%7D%7B4%7D%3D%5Cfrac%7B13%7D%7B6%7D%2B%5Cfrac%7B3%7D%7B4%7D)
Make the fraction with same denominator by taking LCM of Denominators in left side the equation,
![3x = \frac{26}{12}+\frac{9}{12}](https://tex.z-dn.net/?f=3x%20%3D%20%5Cfrac%7B26%7D%7B12%7D%2B%5Cfrac%7B9%7D%7B12%7D)
Adding fractions,
![3x =\frac{35}{12}](https://tex.z-dn.net/?f=3x%20%3D%5Cfrac%7B35%7D%7B12%7D)
Write 3 as a fraction,
![\frac{3}{1}x =\frac{35}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B1%7Dx%20%3D%5Cfrac%7B35%7D%7B12%7D)
Using multiplicative property of equality for isolating the variable in right side, multiply 1/3 in both sides,
![x= \frac{35}{36}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B35%7D%7B36%7D)
Hence, it is clear that he did mistake in step 5 he should have multiplied both sides by 1/3.
Answer:
(x,y) -> (x-4, y+2)
Step-by-step explanation:
it is translated 4 to the left and 2 up