All categories

3 years ago

Help plz ...................

Mathematics

1 answer:

Sladkaya [172]3 years ago

4 0

Y-intercept is (0,1)
x-intercept is (-1,0)

You might be interested in

Pip and Sara win some money and share it in the ratio 7:3. Pip gets £36 more than Sara. How much did they get altogether?

Vanyuwa [196]

Answer:

I think its 90 but im not sure.

Step-by-step explanation:

8 0

3 years ago

X - 6< 3 <br>please help

Viktor [21]

Answer:

x<9

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Plz help ASAP! thank u

LiRa [457]

Answer: Choice B)

The relation is a function because there are no vertical lines that can be drawn on the graph that pass through more than one point.

This graph passes the vertical line test. Any input (x) leads to one and only one output (y). An example of a graph failing the vertical line test would be a graph that is a sideways parabola.

4 0

3 years ago

Read 2 more answers

Joely's Tea Shop, a store that specializes in tea blends, has available 45 pounds of A grade tea and 70 pounds of B grade tea. T

prisoha [69]

Answer:

Hence, (75,40) is the maximum point and maximum profit is $192.5

Step-by-step explanation:

Let the breakfast be x

And let the lunch or afternoon be y

Inequalities will become

$\frac{1}{3}x+\frac{1}{2}y\leq 45$

$\frac{2}{3}x+\frac{1}{2}y\leq 70$

And objective function will be

Z=1.5x+2.0y

You can see the graph in the attachement

ABCD is the feasible region

Points of feasible region is (0,90) ,(0,0) ,(75,40) and(105,0)

We have to find Z by substituting the points of feasible region

At (0,90) we get

Z=1.5(0)+2(90)

Z=180

At (0,0)

Z=1.5(0)+2(0)

Z=0

At (75,40)

Z=1.5(75)+2(40)

Z=192.5

At (105,0)

Z=1.5(105)+2(0)

Z=157.5

The maximum number we are getting is 192.5 which is at (75,40)

Hence, (75,40) is the point of maximum

4 0

4 years ago

HELP ME PLEASEEE ASAPPP

julia-pushkina [17]

I believe the answer is A

3 0

3 years ago