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saveliy_v [14]
2 years ago
11

Using complete sentences, describe how you would check the quotient of two rational expressions. Create and demonstrate your own

example of this concept.
Mathematics
1 answer:
Kamila [148]2 years ago
6 0
<span>To check the quotient of a division problem, I would multiply the quotient by the divisor and add the remainder. If the quotient is correct, the result will be the dividend.
example is below
</span><span><span><span><span>x2</span>−x−6/</span><span>x−3</span></span>=<span><span>(x−3)(x+2)/</span><span>x−3</span></span>=x+2</span>
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Jina and her husband are each starting a saving plan. Jina will initially set aside $650 and then add $135 every month to the sa
Basile [38]

Step-by-step explanation:

If A=650+135N; and B=585N,

then A+B= 650+135N+585N=650+620N

T=720N+650

4 0
3 years ago
Someone please help! I gave this extra points because the question has a picture. I will give thanks and 5 star for any answer.
tiny-mole [99]

Answer:

53°

Step-by-step explanation:

x + (2x + 21) = 180

(Corresponding angles &

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3x + 21 = 180

3x = 159

x = 53°

7 0
3 years ago
64 POINTS AWARDED, PLEASE ANSWER ASAP!!!!!
antoniya [11.8K]

Answer:

Area of rectangle = 40 square units

Step-by-step explanation:

<u>Points to remember</u>

<u>Distance formula</u>

Length of a line segment with end points (x₁, y₁) and (x₂, y₂) is given by,

Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]

Area of rectangle = Length * Breadth

<u>To find the length and breadth</u>

Here a rectangle with vertices at (7, 3), (12, 3), (12, 11), and (7, 11)

Length1 =  √[(x₂ - x₁)² + (y₂ - y₁)²]

√[(12 - 7)² + (3 - 3)²] = √5² = 5

Length2 =  √[(x₂ - x₁)² + (y₂ - y₁)²]

√[(12 - 12)² + (11 - 3)²] = √8² = 8 units

Therefore Length of rectangle = 8 and  

Breadth of rectangle = 5 units

<u>To find the area of rectangle</u>

Area = Length * Breadth

  = 8 * 5 =  40 square units

8 0
3 years ago
Read 2 more answers
Find the measure of each angle please?
BlackZzzverrR [31]
Hi!

The measure of angle x is 60 degrees so the measure of angles 2x is 120 degrees.
6 0
2 years ago
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Simplify.<br><br> (-5.12) - (-4.7) + (7.021)<br><br> 6.79<br> 6.601<br> -2.799
liq [111]
The answer is 6.601, and therefore, the second option.
8 0
2 years ago
Read 2 more answers
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