MATHEMATICS COLLEGE

Solve the inequality.
x/3-x-1/2≥1 a. x≤-3 b. x≥-3 c. x≤3 d. x≥3​

Answers

Answer 1
Answer:

Answer:

x ≤-9/4

Step-by-step explanation:

x/3-x-1/2≥1

Multiply each side by 6 to get rid of the fractions

6(x/3-x-1/2)≥1*6

2x -6x -3≥6

Combine like terms

-4x-3≥6

Add 3 to each side

-4x-3+3≥6+3

-4x ≥9

Divide each side by -4, remembering to flip the inequality

-4x/-4 ≤9/-4

x ≤-9/4

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2.23 round to the nearest tenth.

Answers

2.2

since the third number isn’t equal to or above 5, it rounds down.

Based on the scatterplot of the transformed data and the residual plot, which type of model is appropriate for estimating print publication each year? A linear model is appropriate because the residual plot does not show a clear pattern. A power model is appropriate because the scatterplot of years and the log of circulation is roughly linear. An exponential model is appropriate because the scatterplot of years and the log of circulation is roughly linear and the residual plot shows no distinct pattern. Both an exponential and a power model would be appropriate because the log of circulation was used to develop the model.

Answers

Answer:

C

Step-by-step explanation:

Answer: c

Step-by-step explanation:

I just took the test and got it correct

30 + (-87) – 140 + 8A

Answers

Simplify the expression.

−197+8A, Hope this helps, Have a wonderful day!~

Use the drawing tools to form the correct answer on the graph. Graph this function. - 2 + 8 = Reset ® Delet Undo Drawing Tools Click on a tool to begin drawing. Select Point 10 Line 8 3 6- 4 2 2 4 6 -2 8 10 -4 -10 -8 -6 -2 7071 Frmentum. All rights reserved.​

Answers

The graph of f(x) = -2x + 8 has a slope of -2, and a y-intercept of 8

The function is given as:

f(x) = -2x + 8

The above function is a linear function.

A linear function is represented as:

y =mx + c

Where:

m represents the slope, and c represents the y-intercept.

So, by comparison;

m =-2

c = 8

This means that the graph of f(x) = -2x + 8 has a slope of -2, and a y-intercept of 8

See attachment for the graph of the function

Read more about linear functions at:

brainly.com/question/15602982

Answer:

we have,AD=x cmBC=AD=x cmAB=2AD=2x cmDC=4 cm+AB=(4+2x)cmPerimeter of the trapezium, p=38 cm

Hello I am needing help on this word problem please. I think it's 30 but I'm questioning myself

Answers

Solution:

Since 5 pounds of meat will feed about 26 people.

Thus;

\begin{gathered} (5)/(26)lb\text{ would feed 1 person} \n \n =0.1923 \end{gathered}

If she is expecting 156 people, she should prepare;

\begin{gathered} (0.1923*156)lb\text{ of meat} \n \n \approx30lb \end{gathered}

ANSWER: 30lb

Find the value of h(-67) for the function below
h(x)=-49x-125

Answers

Answer:
h(-67) = 3158
General Formulas and Concepts:
Order of Operations: BPEMDAS
- Substitution and Evaluation
Step-by-Step Explanation:
Step 1: Define
h(x) = -49x - 125
h(-67)

Step 2: Solve
1. Substitute: h(-67) = -49(-67) - 125
2. Multiply: h(-67) = 3283 - 125
3. Subtract: h(-67) = 3158
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