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4 years ago

25 POINTS to answer question!

Mathematics

2 answers:

wel4 years ago

6 0

The answer is A.

Hope I helped!

Let me know if you need anything else!

~ Zoe

Amiraneli [1.4K]4 years ago

5 0

The answer would be "A".

This is because the line would have to cross through -4 on the y-axis on the graph. "A" is the only answer that has a line through -4.

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Fill in the table using this function rule.<br> y= -4x+3

IRISSAK [1]

Answer:

you have to have the table to fill it in. each number on the table with be placed into x. for example: x=1 y=-4(1)+3 y=-1

(1,-1) on the table.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

1+cos2A/cos2A = tan2A/tanA prove LHS=RHS

son4ous [18]

$RTP: \frac{1 + cos(2A)}{cos(2A)} = \frac{tan(2A)}{tan(A)}$

$LHS = \frac{1 + cos(2A)}{cos(2A)}$
$= \frac{1 + \frac{1 - tan^{2}(A)}{1 + tan^{2}(A)}}{\frac{1 - tan^{2}(A)}{1 + tan^{2}(A)}}$
$= \frac{\frac{1 + tan^{2}(A) + 1 - tan^{2}(A)}{1 + tan^{2}(A)}}{\frac{1 - tan^{2}(A)}{1 + tan^{2}(A)}}$
$= \frac{2}{1 - tan^{2}(A)}$
$= \frac{2}{1 - tan^{2}(A)} \cdot \frac{tan(A)}{tan(A)}$
$= \frac{\frac{2tan(A)}{1 - tan^{2}(A)}}{tan(A)}$
$= \frac{tan(2A)}{tan(A)}$
$= RHS$ , as required.

3 0

4 years ago

Find the area of the figure

tatuchka [14]

90in

how to solve:

split the shape into triangles and rectangle(s) and find area of each

5 0

3 years ago

Consider the quadratic equation x3 = 48-5. How many solutions does the equation have?

Arturiano [62]

Answer:

you would have 84-.10 I think

Step-by-step explanation:

5 0

3 years ago

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If a restaurant bills totals $85, what amount should be left as a 15$ tips A. $97.75 B. $11.90 C.$12.25 D. $12.75

Nata [24]

If the total bill is $85, and you want to leave a 15% tip, then you can calculate it as follows:

85 * 15%

= 85 * 15/100

= 85 * 0.15

= 12.75

The amount that should be left as a tip is D. $12.75.

4 0

3 years ago