2 years ago

To remember the order of the quadrants, draw the

1 answer:

7 0

Answer:

You can just write Quadrant I: All values are positive, Quadrant II: Sine is positive, Quadrant III: Tangent is positive, and Quadrant IV: Cosine is positive.

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The function rule C = 40n + 210 relates the number of months n to cost in dollars C of a phone plan and budget phone. Make a tab

Viefleur [7K]

Answer:

Input - Output

2 - $290

12 - $690

24 - $1170

Step-by-step explanation:

Cost after n months:

The cost after n months is given by the following function:

$C(n) = 40n + 210$

After 2 months:

This is C(2). So

$C(2) = 40(2) + 210 = 80 + 210 = 290$

After 12 months:

This is C(12). So

$C(12) = 40(12) + 210 = 480 + 210 = 690$

After 24 months:

This is C(24). So

$C(24) = 40(24) + 210 = 960 + 210 = 1170$

Table:

Input - Output

2 - $290

12 - $690

24 - $1170

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2 years ago

you want to buy a new phone. The sales prise is $149.The sign says that this is $35 less than the original cost. What is the ori

Nina [5.8K]

The awnser is 148 You just need to add the two to get the original price

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2 years ago

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4 x eight tenths multiply write the product as a mixed number.

mina [271]

4 times 8 tenths
1/10=1 tenth
8/10=8 tenths

4 times 8/10
4/1 times 8/10
(4 times 8)/(1 times 10)
32/10
16/5
5/5+5/5+5/5+1/5
1+1+1+1/5
3+1/5
3 and 1/5

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2 years ago

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A rectangle is 6 centimeters long and 4 centimeters wide. What is the area of the rectangle?

lorasvet [3.4K]

Answer:

$\huge{\boxed{\mathfrak{Answer\hookleftarrow}}}$

Length = 6 cm

Width = 4 cm

Area = ?

Area of a rectangle = length (l) × width (w)

Area = 6 × 4

Area = 24 cm²

→ The area of the rectangle is 24 cm².

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1 year ago

There are 750 students in my middle

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Answer:9000

Step-by-step explanation:

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2 years ago