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Sever21 [200]
2 years ago
10

4 people are going to a dinner party. Each person at the party will eat 5/6 pound of salad but you can only buy in pounds.If you

can only buy whole pounds of salad, how many pounds should you buy?
Mathematics
1 answer:
anygoal [31]2 years ago
5 0
4 pounds (you need 3 2/6 pounds but if you can buy in whole pounds you need 4)
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Solve the system by graphing y=-1/2x-2 y=-3/2x+2
tensa zangetsu [6.8K]

Answer:

yes it's 4

Step-by-step explanation:

I think I guess

7 0
3 years ago
A. -5<br> B. 5<br> C. -2<br> D. 3
Anna71 [15]

Answer:

\textsf {C. -2}

Step-by-step explanation:

\textsf{In the equation y = mx + b, m is the slope and} \\\textsf{b is the value of the y-intercept.}

\textsf {The line has a y-intercept at (0, -2), hence b = -2.}

5 0
2 years ago
Solve the equation.<br><br> 3(n+4)=12(6n+4)
Crank

Answer:

n = -12/23

Step-by-step explanation:

8 0
2 years ago
Y=3x-2
Inessa [10]

Answer:

a) (x,y) = (3, 7) is a solution of the linear equation.

b) The rate of change of the equation is 3.

c) The y-intercept of the equation is -2.

d) <em>Jayne is working in the grocery one day, according to her calculations, renting the lot costs 2 dollars per day and she could earn 3 dollars per hour by selling pastries. How much money does she earn after working 8 hours?</em>

Step-by-step explanation:

a) If (x,y) = (3, 7) is a solution of the linear equation, then f(3) = 7. If x = 3, then the function evaluated at this value is:

y  = 3\cdot (3) -2

y = 7

Hence, (x,y) = (3, 7) is a solution of the linear equation.

b) The rate of change of the equation is represented by the slope of the function, which is the constant that multiplies the indepedent variable (x). Hence, the rate of change of the equation is 3.

c) The y-intercept of the equation is the only constant of the equation. Hence, the y-intercept of the equation is -2.

d) A real-world scenario would be the following: <em>Jayne is working in the grocery one day, according to her calculations, renting the lot costs 2 dollars per day and she could earn 3 dollars per hour by selling pastries. How much money does she earn after working 8 hours?</em>

7 0
3 years ago
Fifteen percent of the workers at Nationwide Industries earn minimum wage. If 24 workers earn minimum wage, how many total worke
seropon [69]
15% = 24
100% = (100/15) * 24
= 160.

8 0
3 years ago
Read 2 more answers
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