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3 years ago

11

A typical human stomach can hold up to 4 cups of food. Write an inequality to represent how many cups of food a stomach can hold

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1 answer:

Ede4ka [16]3 years ago

7 0

5cups \= 4 cups

5 represents the amount of food held in the stomach and 4 represents the amount of food that can be held in the stomach

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A restaurant offers a dinner special in which diners can choose any one of 3 appetizers, any one of 4 entrées, any two different

Kitty [74]

360 different choices

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2 years ago

40 POINTS!!!! Which sequence of transformations will result in an image that maps onto itself?

White raven [17]

Answer:

Option C.

Step-by-step explanation:

Let a point (x, y) has a sequence of transformations,

Option A).

Reflects across x-axis then the coordinates will be,

(x, y) → (x, -y)

Then reflects across the y-axis,

(x, -y) → (-x, -y)

Image (x, y) gets changed to (-x, -y) therefore, point (x, y) doesn't map onto itself.

Option B).

(x, y) rotate 90° counter clockwise about the origin.

(x, y) → (-y, x)

Then reflect across x-axis,

(-y, x) → (y, x)

Since coordinates of the image and the actual are not same therefore, image doesn't map itself.

Option C).

(x, y) when reflected across x-axis,

(x, y) → (x, -y)

Then reflected over the x-axis,

(x, -y) → (x, y)

In this option point (x, y) maps onto itself after these transformations.

Option D).

(x, y) rotated 90°counterclockwise about the origin

(x, y) → (-y, x)

Then translated up by 2 units.

(-y, x) → (-y, x+2)

Therefore, (x, y) gets changed after these transformations and doesn't maps itself.

Option (C) will be the answer.

7 0

3 years ago

Given the figure below. What is the theorem or postulate that justifies triangle ABD congruent

Zina [86]

Answer:

SAS is the answer in my opinion

7 0

2 years ago

Brian is buying cans of baked beans for a camping trip. Each can is 15 ounces. If he buys 7 cans, about how many pounds of beans

Slav-nsk [51]

About 7 pounds of baked beans home this helps
-Sam the delivery man

6 0

2 years ago

I need help please. If you are correct, I will give you Brainliest.

earnstyle [38]

Answer:

(C) 220

Step-by-step explanation:

Let x represent the number of adult tickets sold and y represent the number of student tickets sold. With the information given, we can set up two equations:

$x+y=360$

$5x+3y=1360$ (Since for every adult ticket sold, $5 is made and for every student ticket sold, $3 is made)

In the first equation, we can represent x in terms of y:

$x=360-y$

And then, we can substitute x in the second equation for 360 - y to get:

$5(360-y)+3y=1360$ which simplifies to:

$1800-2y=1360$ and therefore, $y=220$ .

Hope this helps :)

5 0

2 years ago