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Sunny_sXe [5.5K]
3 years ago
13

Anyone know how to do #3 on this trig worksheet

Mathematics
1 answer:
STatiana [176]3 years ago
7 0
The answer I'm pretty sure is B but I can't really explain it, sorry
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Divide 9x4 - 6x2 + 3x2 by 3x2 -1.
bulgar [2K]

Answer:

3x^2 is the final solution

See the image below for step by step explanation.

7 0
2 years ago
You owe $10,000 on a car loan. The bank charges a compound interest rate of 9.5% per year. If you don't make any payments on the
kipiarov [429]
Ya

compound interest
A=P(1+r)^t
A=amount final
P=principal
r=rate in decimal
t=time in yers

so

interest is 9.5% or 0.095
principal is 10000
time is 3 years
A=10000(1+0.095)^3
A=10000(1.095)^3
A=13129.323
rounded
he owes $13129.32
7 0
3 years ago
Marguerite answered 79% of the questions on her test correctly. What fraction of the questions did she answer correctly?
djyliett [7]

Answer:

79 of the questions were right/coreect

Step-by-step explanation:

if you have 100 quesions and you get 79% done and correct then you did 79 answers right

3 0
2 years ago
7th grade math help me please :))
mars1129 [50]

Answer:

Try 300

Step-by-step explanation:

Because one full order would be 20 dollars and 20 times 15 equals 300

3 0
2 years ago
Read 2 more answers
11. Persevere in Problem Solving Emma and Tony are playing a game. Each draws a triangle
Marta_Voda [28]

Transformations in the coordinate plane maps preimage coordinate points to the coordinate points of the image

  • The quadrant Emma needs to translate her triangle to in order to win are; <u>3rd and 1st quadrants </u>
  • The quadrant Tony needs to translate his image to in order to win is; <u>3rd quadrant</u>

<u />

The reason the above values are correct are as follows:

The given parameter are;

The coordinates of Emma's initial triangle are; (3, 0), (-4, -2), (-2, -2)

Tony's initial triangle coordinates are; (2, 4), (2, 2), (4, 3)

The vector used on the first turn is <6, -5>, which gives;

Emma's first transformation, T_{(6, \ -5)}

1st quadrant (3, 0) → 4th quadrant (9, -5)

3rd quadrant (-4, -2) → 4th quadrant (2, -7)

3rd quadrant (-2, -2) → 4th quadrant (4, -5)

Tony's first transformation, T_{(6, \ -5)}

1st quadrant (2, 4) → 4th quadrant (8, -1)

1st quadrant (2, 2) → 4th quadrant (8, -3)

1st quadrant (4, 3) → 4th quadrant (10, -2)

Emma's second transformation, T_{(-10, \ 8)}

4th quadrant (9, -5) → 2nd quadrant (-1, 3)

4th quadrant (2, -7) → 2nd quadrant (-8, 1)

4th quadrant (4, -5) → 2nd quadrant (-6, 3)

Tony's second transformation, T_{(-10, \ 8)}

4th quadrant (8, -1) → 2nd quadrant (-2, 7)

4th quadrant (8, -3) → 2nd quadrant (-2, 5)

4th quadrant (10, -2) → 1st quadrant (0, 6)

From the above translation transformations, Emma has drawn an image in the 4th and 2nd quadrant, and would needs to draw an image in the <u>3rd and 1st quadrant </u>

<u />

Similarly, from the above values, Tony has drawn an image in the 4th quadrant, 2nd quadrant and 1st quadrant, therefore Tony needs to translate to only the <u>3rd quadrant </u>in order to win

Learn more about transformations in the coordinate plane here:

brainly.com/question/12187315

8 0
3 years ago
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