Answer:
255
Step-by-step explanation:
1,275/5 = 255
Answer:
Since Darcie wants to crochet a minimum of 3 blankets and she crochets at a rate of 1/5 blanket per day, we can determine how many days she will need to crochet a minimum of 3 blankets following the next steps:
- Finding the number of days needed to crochet one (1) blanket:
\begin{gathered}1=\frac{1}{5}Crochet(Day)\\Crochet(Day)=5*1=5\end{gathered}
1=
5
1
Crochet(Day)
Crochet(Day)=5∗1=5
So, she can crochet 1 blanket every 5 days.
- Finding the number of days needed to crochet three (3) blankets:
If she needs 5 days to crochet 1 blanket, to crochet 3 blankets she will need 15 days because:
\begin{gathered}DaysNeeded=\frac{NumberOfBlankets}{Rate}\\\\DaysNeeded=\frac{3}{\frac{1}{5}}=3*5=15\end{gathered}
DaysNeeded=
Rate
NumberOfBlankets
DaysNeeded=
5
1
3
=3∗5=15
- Writing the inequality
If she has 60 days to crochet a minimum of 3 blankets but she can complete it in 15 days, she can skip crocheting 45 days because:
AvailableDays=60-RequiredDaysAvailableDays=60−RequiredDays
AvailableDays=60-15=45DaysAvailableDays=60−15=45Days
So, the inequality will be:
s\leq 45s≤45
The inequality means that she can skip crocheting a maximum of 45 days since she needs 15 days to crochet a minimum of 3 blankets.
Have a nice day!
Answer:
134/300 or 67/150
Step-by-step explanation:
the LCM of 15 and 100 is 300. 15 *20 is 300 so we multiply both the numerator and denominator of 1/15 by 20 to get 20/300, with 38/100 we multiply by 3 to get 114/300. Now we add 20/300 and 114/300 to get 134/300 which has a common factor of 2 so we can simply it to 67/150
2 Dimensional shape with 5 obtuse angle is <em>Pentagon.</em>
The expression Hallie wrote is not clear, because if 0 is the only number that satisfies p = 4l + 4w + 4h = l + w + h.
But if you meant to write:
p = 4l + 4w + 4h
p/4 = l + w + h
then she could get something different.
Answer:
The expression (w + h) + p/4 should follow the subtraction if Hallie's equation is
p = 4l + 4w + 4h
p/4 = l + w + h
h = -
Step-by-step explanation:
Let us solve Hallie's problem.
She can use the equation:
p = 4l + 4w + 4h
to determine the sum of the lengths of the edges of a rectangular prism. Because she begin to solve the equation for h, let us solve for h.
This means we are trying to make h the subject of the formula.
p = 4l + 4w + 4h
When you factor out 4 on the right hand side, you have
p = 4(l + w + h)
Dividing both side by 4, we have
p/4 = l + w + h
Now, subtracting (l + w) from both sides, we have
p/4 - (l + w) = h.
This can be written as:
h = - (l + w) + p/4
And that is what Hallie wanted to obtain.
