The graph of y = 3x + 1 has a slope of 3, for it to be steeper the graph should have a slope of more than 3.
Therefore, the equation to use is y = 7x + 1

8 0

3 years ago

Below is data collected form a random sample of 80 students regarding their elective preference.

trasher [3.6K]

If the entire school has 400 students, then what is a reasonable estimate for the number of students who prefer music

5 0

2 years ago

Please round to the nearest tenth if possible.

Butoxors [25]

$\bf \cfrac{64~\underline{mi}}{\underline{hr}}\cdot \cfrac{\underline{hr}}{60~sec}\cdot \cfrac{5200~ft}{\underline{mi}}\implies \cfrac{64\cdot 5200~ft}{60~sec}\implies \cfrac{16640~ft}{3~sec}
\\\\\\
\approx 5546.67\frac{ft}{sec}\\\\
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\cfrac{6000~\underline{lbs}}{\underline{day}}\cdot \cfrac{ton}{2000~\underline{lbs}}\cdot \cfrac{7~\underline{day}}{week}\implies \cfrac{6000\cdot 7~ton}{2000~week}\implies 21.00\frac{ton}{week}$

$\bf -------------------------------\\\\
\cfrac{2~\underline{lbs}}{\underline{week}}\cdot \cfrac{16~oz}{\underline{lbs}}\cdot \cfrac{\underline{week}}{7~day}\implies \cfrac{2\cdot 16~oz}{7~day}\implies \cfrac{32~oz}{7~day}\approx 4.57\frac{oz}{day}$

8 0

4 years ago

Which is the simplified form of the expression

OlgaM077 [116]

Answer:

Step-by-step explanation:

7 0

3 years ago