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ira [324]
3 years ago
13

I need help with my math question please will give brainlest answer award...

Mathematics
2 answers:
Kaylis [27]3 years ago
4 0

The first option

10 (3 - 2)

10 (1) = 10

The third option

7(4) - 3(6)

28 - 18 = 10


Lyrx [107]3 years ago
3 0
1 and 3

the first one because 5 * ( 4 - 1) = 10
the second one because 7 * 4 - 3 * 6 = 10
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Pls answer this for me, this is the remainder theorem for grade 9 so help me.
scZoUnD [109]
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Since f(x) is divided by x+1,
R= f(-1) = (-1)^3 + 5(-1)^2+2(-1) + 1
= -1+5-2+1
= 3
2) Let f(x) be x^3 - 6x + 5x +2
Since f(x) is divided by x-5,
R= f(5) = x^3 - 6x^2 + 5x +2
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3 0
3 years ago
What is (4×3)÷2+1+2×6
Olenka [21]

Answer:

(4×3)÷2+1+2×6

=12÷2+1+2×6

=6+1+2×6

=6+1+12

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is the answer

3 0
3 years ago
Read 2 more answers
A geometric sequence has a4 = 4 and a5 = 7. What is a1 ? Your answer​
svetlana [45]

Answer:

  • 4⁴/7³ or 256/343

Step-by-step explanation:

<u>Given GP with </u>

  • a₄ = 4
  • a₅ = 7
  • a₁ = ?

<u>Let the common difference is r, then</u>

  • a₅ = a₄r
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<u>Solve for r and then a₁:</u>

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  • a₁(7/4)³ = 4
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5 0
3 years ago
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Olenka [21]
Janet would have to pay $3.20.
3 0
3 years ago
If a city that currently has a population of 1000 triples in size every 8 years, what will the population be in 24 years? Is the
Brilliant_brown [7]
For this case we have a function of the form:
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 t: time
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 For 24 years we have:
 y = 1000 * (3) ^ ((1/8) * 24)
 y = 27000
 Answer:
 
D) 27,000; exponential
7 0
3 years ago
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