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s2008m [1.1K]
3 years ago
8

Precalculus class questions

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0
This is an exponential function that moved 4 units down.

y= 3^{x} - 4
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Over 6 months, Fiona used her online banking account to pay a total of $274.50 for her cell phone services. Her cell phone servi
pentagon [3]

Answer:

45.75

Step-by-step explanation:

you divided 274.50 by 6 and get the answer

4 0
2 years ago
The altitude of a helicopter increases 1000 feet every 4 minutes.
tatiyna

Answer:

1/250

Step-by-step explanation:

1000/4 simplifies to 1/250

All you had to do was simplify it

8 0
2 years ago
Read 2 more answers
Abena has 1.3kg of apples and plenty of the other ingredients.
Sphinxa [80]

Answer:

No, she can't make for 15 people.

Step-by-step explanation:

For 15 people the mass of apple required is 1.375 kg.

She can only make 14 apple crumbles.

Please mark as brainliest

7 0
2 years ago
Different ways to show subtraction for a problem like 32 - 15
chubhunter [2.5K]
15-32=                                                                                                                     32-15=                                                                                                                                                           32                                                                                                                          -15                                                                                                   15                                                                                                                          -32
8 0
2 years ago
Divide 4^2/4^6
deff fn [24]

Step-by-step explanation:

=  {4}^{2}  \div  {4}^{6}

=  {4}^{2 - 6}

=  {4}^{ - 4}

Option → C

\:

=  {4}^{ - 4}

=  \frac{1}{ {4}^{4} }

=  \frac{1}{4 \times 4 \times 4 \times 4}

=  \frac{1}{256}

Option → A

6 0
2 years ago
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