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Karo-lina-s [1.5K]
2 years ago
12

Khan academy assignemnt

Mathematics
2 answers:
Hitman42 [59]2 years ago
7 0

Answer:

(7,3)

Step-by-step explanation:

difference is 4.5x and -.5y

so apply to (2.5,3.5) and you get (7,3)

Dmitry_Shevchenko [17]2 years ago
6 0

Answer:

7,3

Step-by-step explanation:

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7. Amber has $37 to spend. She bought a coffee for
enot [183]

Answer:

d

Step-by-step explanation:

1.75 ( would be the coffee) + 1.50d (donuts each but an unknown quantity)

total amount must be less than $37 dollars

Your answer would be 37.00 - 1.75 = 35.25 cents

35.25 / 1.50 = 23.5 donuts - you can not purchase a half of a donut  so you can buy 1 coffee and 23 donuts for $36.25

8 0
2 years ago
The graph of a function, ƒ( x), is plotted on the coordinate plane. Select two of the following functions that would move the gr
Alex17521 [72]

Answer:

The following functions would move the graph of the function to the right on the coordinate plane.

C) f(x-3)+1

G) f(x-5)

Step-by-step explanation:

We need to check for those functions which shows a horizontal shift of graph to the right.

Translation Rules:

Horizontal shift:

f(x)\rightarrow f(x+c)

If c>0 the function shifts c units to the left.

If c the function shifts c units to the right.

Vertical shift:

f(x)\rightarrow f(x)+c

If c>0 the function shifts c units to the up.

If c the function shifts c units to the down.

Applying rules to identify the translation occuring in each of the given functions.

A) f(x+2)-7

Translation: f(x)\rightarrow f(x+2)-7

The translation shows a shift of 2 units to the left and 7 units down.

B) f(x)-3

Translation: f(x)\rightarrow f(x)-3

The translation shows a shift of 3 units down.

C) f(x-3)+1

Translation: f(x)\rightarrow f(x-3)+1

The translation shows a shift of 3 units to the right and 1 units up.

D) f(x)+4

Translation: f(x)\rightarrow f(x)+4

The translation shows a shift of 4 units up.

F) f(x+6)

Translation: f(x)\rightarrow f(x+6)

The translation shows a shift of 6 units to the left.

G) f(x-5)

Translation: f(x)\rightarrow f(x-5)

The translation shows a shift of 5 units to the right.

4 0
2 years ago
Order the integers from least to greatest. *
monitta
It’s D that is the answer
7 0
2 years ago
Solve by factoring.<br> x2-49 = 0<br> X=
Archy [21]
24 1/2 or 24.5 is the answer
3 0
2 years ago
Read 2 more answers
When creating a right triangle using 3 squares as seen in the online video, which sides create the right angle in the triangle?
rodikova [14]

When creating a right triangle using three squares, the sides of the two squares with the smallest areas will create the right angle in the triangle (see image attached below).

<h3>Creating a Right Triangle with Three Squares</h3>

The right angle of a right triangle is formed by the two small legs of the right triangle that are perpendicular to each other.

Just like in the diagram attached below, the two squares with the smallest sides will form the right angle in the right triangle.

Therefore, we can conclude that when creating a right triangle using three squares, the sides of the two squares with the smallest areas will create the right angle in the triangle.

Learn more about right triangle on:

brainly.com/question/2437195

5 0
2 years ago
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