The length of a rectangle is twice its width. The perimeter of the rectangle is no more than 174 cm. What is the greatest possible value for the width? (a) Write an inequality to model the problem. Explain why the inequality models the problem.
(b) Solve the inequality. Show your work.
(c) Answer the question.

Answers

Answer 1

Answer: a.2x+4x≤174 or y+x≤174 or x≤174
This is because x stands the width and that the perimeter.
b. 6x≤174
x≤29
c. The greatest possible value is 29.

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A pharmacist put 2.415 ounces of vitamin pills into bottles. She put 0.023 ounces of vitaminpills into each bottle.
How many bottles did the pharmacist use for these vitamin pills?

Answers

Answer: 105 bottles

Step-by-step explanation: You divide the amount used and how much was in each one. :)

105 bottles should be the right answer!!

Which is greater?11/6 or 3/4
1/2 or 8/31
3/4 or 3/5
5/7 or 4/9
Please help

Answers

$(11)/(6)=1(5)/(6) > (3)/(4)\n\n(1)/(2)=(8)/(16) > (8)/(31)\n\n(3)/(4) > (3)/(5)\n\n(5)/(7)=(45)/(63) > (4)/(9)=(28)/(63)$

11/6 is greater than 3/4

1/2 is greater than 8/31

3/4 is greater than 3/5

5/7 is greater than 4/9

Glad to help and hope this helps you!!! XP

A circuit is supplied with 24 volts and its load offers a total resistance of 400 ohm. What’s the total circuit power?

Answers

Answer:

P = 1.44 Watts

Step-by-step explanation:

We know that the relation between voltage and current in a simple circuit with a resistor is

V = I.R

Where

V = the voltage of the source

I = current of the circuit

R = resistance

The power is defined as

P = V.I

Which is the same as

P = V.(V/R)

P = (24 v)^2 / (400 ohm)

P = 1.44 Watts

How do you do surface area?

Answers

SA= (2*L*H)+(2*W*H)+(2*L*W).................Hope that helped!!!!!

Say the slope value of the next line -x + y = 10a. m = -1
b. m = 0
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d. m = 1

Answers

Answer:

option d

Step-by-step explanation:

y= x+10

1 is the coefficient of x value, so 1 is the slope

50.48=-22.02+5x what is the solution to the equation?

Answers

Answer:

x=14.5

Step-by-step explanation:

50.48=-22.02+5x

5x=50.48-(-22.02)

5x=50.48+22.02

5x=72.5

x=72.5/5

x=14.5

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