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3 years ago

Press on the picture to see the full picture. I’m really stuck

Mathematics

2 answers:

Mkey [24]3 years ago

5 0

Answer:

D is the answer

Step-by-step explanation:

A filled circle means "or equal to" in which this case the symbol is less than or equal to, making the dot filled. Since 2 is greater than x, the line would start on the two and continue farther down the line to show that anything 2 or greater is more than x.

stepladder [879]3 years ago

4 0

D should be the correct answer :)

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In planning a Thanksgiving vacation, you want to rent a car for a week and travel the Pacific Highway from San Francisco to San

Alex777 [14]

Answer:

The gas cost for the Camry will be $ 150.

Step-by-step explanation:

Since in planning a Thanksgiving vacation, you want to rent a car for a week and travel the Pacific Highway from San Francisco to San Diego, and you want to return to San Francisco via Las Vegas, Death Valley, and Yosemite National Park, and this trip covers approximately 1,500 miles, and you plan to return the car with a full tank of gasoline and are considering two options advertised by Hertz:

Toyota Camry, 40 mpg highway, costs $ 448.27 plus taxes and fees, totaling $ 533.65.

Toyota Prius Hybrid, 49 mpg highway, costs $ 610.58 plus taxes and fees, totaling $ 772.88.

In both cases, you must purchase gasoline, which costs $ 4.00 per gallon in California.

To determine the total cost of gasoline for the Camry, the following calculation must be performed:

(1,500 / 40) x 4 = X

37.5 x 4 = X

150 = X

Therefore, the gas cost for the Camry will be $ 150.

5 0

2 years ago

Solve the equation for x <br> 3/10x-1/5=1

Vikki [24]

Answer:

x=4

Step-by-step explanation:

$\frac{3}{10}x-\frac{1}{5}=1\\ \\\frac{3}{10}x=\frac{6}{5} \\3x=12\\x=4$

3 0

3 years ago

Set up and solve a system of equations to solve the problem.

NeTakaya

Answer:

The boys club sold 52 bags of hardwood mulch and 84 bags of pine bark mulch

Step-by-step explanation:

Let

x ----> the number of bags of hardwood mulch sold

y ----> the number of bags of pine bark mulch sold

we know that

A local boys club sold 136 bags of mulch and made a total of $400

$x+y=136$ ----> equation A

$3.25x+2.75y=400$ ----> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

Using a graphing tool

The solution is the point (52,84)

see the attached figure

therefore

The boys club sold 52 bags of hardwood mulch and 84 bags of pine bark mulch

6 0

3 years ago

Please look at the picture. Choices: A: 6 B: 10 C: 12 D: 14

tester [92]

This difference would be 45 - 39, or 6 pages.

6 0

3 years ago

What is the leading coefficient in the quadratic below?<br> h(x)=-2x2+5x+10

Mars2501 [29]

Answer:

-2

Step-by-step explanation:

The leading coefficient in a polynomial is the coefficient that corresponds with the highest degree term. In this case, -2 is the leading coefficient since its term has x² as the highest degree of the quadratic.

5 0

2 years ago