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slavikrds [6]
3 years ago
9

Which of the following is NOT a solution to the system of inequalities?

Mathematics
2 answers:
IgorLugansk [536]3 years ago
5 0

2,3..................

aleksandrvk [35]3 years ago
3 0

For a point to be a solution, it has to be on the green shaded area including the solid red line to the left above the intersection of the lines but not the dashed red line to the right.

(2, 3) is outside the shaded area, so it is not a solution.

(1, 3) is inside the green shaded area, so it is a solution.

(0, 3) is on the red line above the intersection, so it is a solution.

(0, 4) is inside the green shaded area, so it is a solution.

Answer: A. (2, 3)

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Before attempting the​ exercise, click here to watch a short video. For each​ 1% downtime due to a breakdown in​ equipment, how
Nady [450]

ANSWER:

The correct answer is D. ​$200,000.

STEP-BY-STEP EXPLANATION:

The Frito-Lay plant applies a product focus strategy, which is appropriate for High-volume, low-variety, the annual inventory turnover for items like potatoes, corn, oil and seed, which are all perishable is 200 times. The service sector constitutes etween 80% and 90% of employment in the United States.

7 0
3 years ago
Please answer I am struggling
blsea [12.9K]

(For question 1 you have to do it yourself, get a ruler and measure the actual length of the drawing, then multiply it by 8 to get the actual dimensions in the exercise. )

Example, if you measure 4 inches, the actual dimension will be 4 x 8 = 32 ft

2. (Scale drawing 1:5 is that every 1 (length units) will be equal to 5(length units) in the actual dimensions)

Model : 3ft ; 7m
Actual : 15ft ; 35m (corresponding)

Actual : 20yd ; 12.5 cm
Model : 4yd ; 2.5 cm

6. 1.5 ft = 1.5 x 12 = 18 inches.
The model is 3 inches, and the actual rose is 18 inches -> The scale of the drawing is 6. (enlargement)

Same goes to the scale factor, but this time is the quotient of the corresponding side -> 3 : 18 = 1:6.

(If I got any parts wrong just tell me, I actually kinda forgot these kind of stuff)


8 0
3 years ago
Se quieren llenar 100 botellas de agua con una capacidad de 1/4lt ¿cuantos litros de agua son necesarias?
Mrac [35]

Answer:

25

Step-by-step explanation:

Because 100 25+25+25+25 or 25/1/4

7 0
2 years ago
A
Serjik [45]

Answer

925 students brought their lunch.

Explanation

First let's rewrite the equation.

You know that "of" means multiply and "is" means equal.

Okay, so let's break it down.

The question says, "At your school, 74% of students brought their lunch at the cafeteria. There are 1250 students in the school."

This means that 74% of 1250 students brought their lunch at the cafeteria.

You are trying to find how many students brought their lunch. This will be x.

So the equation would be this.

74% × 1250 = x

74% is 0.74.

0.74 × 1250 = x

0.74 × 1250 = 925

So 925 students brought their lunch.

6 0
3 years ago
Which function can be used to find the number of cells of bacteria in the population at time t
Nonamiya [84]

Answer:

db / dt = kb  

this becomes b(t) = Ce^(kt)  

C = 100, the initial population  

P(1) = 420 = 100 e^(1k)  

4.2 = e^k  

ln 4.2 = k  

a) thus, b(t) = 100 e^(t ln 4.2)  

b) b(3) = 100 e^(3 ln 4.2)  

c) growth constant will still be ln 4.2 (constant percentage of populatioin)  

d) 10000 = 100 e^(t ln 4.2)  

100 = e^(t ln 4.2)  

ln 100 = t ln 4.2  

t = ln 100 / ln 4.2

Step-by-step explanation:

6 0
3 years ago
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