Mrs. Daniel pays $324 for a handbag and 3 pairs of shoes. The handbag costs half as much as the 3 pairs of shoes combined. Find the cost of the handbag.

Answers

Answer 1

Answer: $h-the\ handbag\ns-shoes\n\n \left\{\begin{array}{ccc}h+3s=324\nh=(1)/(2)\cdot3s\end{array}\right\n\left\{\begin{array}{ccc}h+3s=324\nh=(3)/(2)s&/\cdot(2)/(3)\end{array}\right\n\left\{\begin{array}{ccc}h+3s=324\ns=(2)/(3)h\end{array}\right\n\nsubstitute:\n\nh+3\cdot(2)/(3)h=324\nh+2h=324\n3h=324\ \ \ \ /:3\nh=108\n\nAnswer:Cost\ of\ the\ handbag\ is\ \$108.$

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Is relation t a function? Is the inverse of relation t a function? Relation t:

x; 0 , 2 , 4 , 6
y; -10 , -1 , 4 , 8

Relation t is not a function. The inverse of relation t is not a function.

Relation t is a function. The inverse of relation t is a function.

Relation t is a function. The inverse of relation t is not a function.

Relation t is not a function. The inverse of relation t is a function.

Answers

A set of points can be classified as a function using the vertical test rule which tells that a function should pass a vertical test such that no to points lie on the same vertical line. This means no two points should have the same x. In this case, the set of points project a function as well as its inverse. Hence the answer is B.

If a smoothie recipe calls for 8 pints of mango juice but only 10 cups of mango juice are available, what is the scaling factor the other ingredients in the recipe need to be multiplied by?

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The amount of recipes is 6

1.25 if you are increasing the amount 0.8 if you are decreasing.

Use the intercepts to graph the equation. -x+2y=4

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Answer:

X-intercept: To find the x-intercept, set y to 0 and solve for x.

-x + 2(0) = 4

-x = 4

x = -4

So, the x-intercept is (-4, 0).

Y-intercept: To find the y-intercept, set x to 0 and solve for y.

-0 + 2y = 4

2y = 4

y = 4/2

y = 2

So, the y-intercept is (0, 2).

Step-by-step explanation:

How much is 200 tens

Answers

Answer:

if you're sating 200 tens(10), then it equals 2000

Step-by-step explanation:

because you'd multiply them, and 200 times 10 equals 2000.

and if you ment 200 ton, the it's 400000. because a ton is 2000, so 200 times 2000 equals 400000

An architect has a floor plan for a house is designing. The length of a room of the house on the floor plan is 10 inches. If the scale of the floor plan is 1/3 inch = 0.5 ft, what is actual length of the room?A) 5 ft
B) 6.7 ft
C) 10 ft
D) 15 ft

Answers

If 1/3 inch represents 0.5 ft, then 10 inches will represent (10 * 0.5)/(1/3) = 3 * 5 = 15ft

Final answer:

The actual length of the room is 15 ft.

Explanation:

To find the actual length of the room, we need to use the scale provided. The scale is 1/3 inch = 0.5 ft. We know that the length of the room on the floor plan is 10 inches. We can set up a proportion to solve for the actual length:

1/3 inch / 0.5 ft = 10 inches / x ft

Cross multiplying, we get:

1/3 * x = 0.5 * 10

Simplifying, we get:

x = 0.5 * 10 * 3

x = 15 ft

Therefore, the actual length of the room is 15 ft, which corresponds to the given length of 10 inches on the floor plan.