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2 years ago

Which system of equations is best represented by this graph

Mathematics

1 answer:

mihalych1998 [28]2 years ago

6 0

Answer:

option F

Step-by-step explanation:

The line that slopes backwards, has an x-intercept at 9 and y-intercept at 4.

The equation is given by:

$\frac{x}{9} + \frac{y}{4} = 1$

This implies that:

$4x + 9y = 36$

The line that slopes forward has a y-intercept of -2 and a slope of 3

The equation is given by:

$y = 3x - 2$

or in standard form:

$3x - y = 2$

The correct choice is F

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You are at a restaurant and the check comes to a total of $79. If you want to leave a

zubka84 [21]

Answer:

$92.43

Step-by-step explanation:

Original value of money paid is $79

Tip is 17% of $79 = $13.43

Total is the original value + the tip

79 x 0.17(this is because 17% is the same as 17/100 If you turn this to a decimal you get 0.17) = $13.43

Total = $13.43 + $79

$92.43 the 43 cents are whole so there is no need to round off.

5 0

3 years ago

Read 2 more answers

deb has 25 buttons. her grandmother gives her more buttons. then deb gives her sister 11 buttons. now deb has 57 buttons. how ma

klemol [59]

The answer would be 43 .

5 0

3 years ago

4. A boat sails east for 35 miles and then turns to sail 10 miles south. What is the distance of the boat from its ending point

Elden [556K]

Answer:

36.4mi

Step-by-step explanation:

The boat sailed two legs of a right-angled triangle.

The distance from the starting point is the hypotenuse of the triangle.

d = √(35² + 10²)

= √(1225 + 100)

= √1325

= 36.4 mi

5 0

2 years ago

A sandbox has an area of 10 2/3 square feet, and the length is 1/4 feet. What is the width of the sandbox?

AlekseyPX

Answer:

The width of the sandbox is $42\frac{2}{3} \ ft$ .

Step-by-step explanation:

Given,

Area of the sandbox = $10\frac{2}{3}=\frac{32}{3}\ ft^2$

Length = $\frac{1}{4}\ ft$

Solution,

Let the width of the sandbox be 'w'.

Since the sandbox is in shape of rectangle.

So we use the formula of area of rectangle.

$Area = Length\times Width$

On substituting the given values, we get;

$\frac{1}{4}\times w=\frac{32}{3}\\$

By cross multiplication method, we get;

$w=\frac{32\times4}{3\times 1} =\frac{128}{3} =42\frac{2}{3} \ ft$

Hence The width of the sandbox is $42\frac{2}{3} \ ft$ .

5 0

3 years ago

Which of the following is a term?

Genrish500 [490]

Answer:

the answer is C

Step-by-step explanation:

the final aswer is letter C

6 0

2 years ago