3 years ago

Graph the line with slope -3 passing through point (1,3)

Mathematics

1 answer:

frozen [14]3 years ago

5 0

Answer:

y=-3x+4

Step-by-step explanation:

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A piece of wood that is 3in a half meter long is being cut into smaller pieces

Elina [12.6K]

Any answer choices? to choose from

6 0

3 years ago

A toy company has determined that the revenue generated by a particular toy is modeled by the following equation:

Artemon [7]

R(x) = 11x - 0.025x^2
Revenue is maximum when dr(x)/dx = 0
dr(x)/dx = 11 - 0.05x = 0
0.05x = 11
x = 11/0.05 = 220
The revenue will be maximum when 220000 toys are produced.

r(220) = 11(220) - 0.025(220)^2 = 2,420 - 1,210 = 1,210
Therefore, maximum revenue = $1210000

8 0

3 years ago

Steve made 9 3/6 cups of pancake batter on a weekend camping trip. He used 3 4/6 cios of batter for breakfast on Saturday. Write

LekaFEV [45]

Answer:

9 3/6 ⇒ 19/2

3 4/6 ⇒ 11/3

Step-by-step explanation:

A fraction greater than one is an improper fraction.

$9\frac{3}{6}$ when converted into an improper fraction is

$9\frac{3}{6} =9+\frac{3}{6} \\\\=\frac{9*6}{6}+ \frac{3}{6}\\\\ =\frac{54}{6}+ \frac{3}{6}=\frac{57}{6}\\\\ =\boxed{\frac{19}{2}. }$

$3\frac{4}{6}$ when converted to a fraction is

$3\frac{4}{6}=3+\frac{4}{6}\\\\=\frac{3*6}{6}+ \frac{4}{\\\\6}\\\\=\frac{18}{6}+\frac{4}{6}=\frac{22}{6}\\\\=\boxed{\frac{11}{3}. }$

Thus fractions $9\frac{3}{6}$ and $3\frac{4}{6}$ when converted to fractions greater than one are $\frac{19}{2}$ and $\frac{11}{3}$ respectively.