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solong [7]
3 years ago
7

Help please!!! Thanks

Mathematics
1 answer:
Radda [10]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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Help help help help help help help help help
sergij07 [2.7K]

Answer:

21f

Step-by-step explanation:

5f+16f

(5+16)f

21f

4 0
4 years ago
Read 2 more answers
What is the least number of plums that can be shared equally among 6, 9 or 12 children?
Luba_88 [7]

Answer:

in order to find the least number of plums that can be shared, we have to find the greatest common factor of 6 ,9 and 12. the greatest common factor of 6 , 9 and 12 is 3. so if we have three plums. for 6 children , we have 3 plums.

Step-by-step explanation:

:)

5 0
4 years ago
Which equations represent the asymptotes of the hyperbola (x-1)^2/36-(y-2)^2/64=1 ?
allochka39001 [22]

Answer:

4x+3y=10 and  4x-3y=-2

Step-by-step explanation:

The asymptote equation of a translate hyperbola with equation \frac{(x-h)^2}{b^2}-\frac{(y-k)^2}{a^2}=1 is y=\pm\frac{b}{a}(x-h)+k

The given hyperbola has equation: \frac{(x-1)^2}{36}-\frac{(y-2)^2}{64}=1

Or \frac{(x-1)^2}{6^2}-\frac{(y-2)^2}{8^2}=1

Comparing to \frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2}=1

We have  a=6 and b=8, h=1 and k=2.

We substitute this values to get:

y=\pm\frac{6}{8}(x-1)+2

y=\pm\frac{4}{3}(x-1)+2

3y=\pm4(x-1)+6

We split the plus or minus sign to get:

3y=4x-4+6

3y=4x+2

3y-4x=2

Or

3y=-4(x-1)+6

3y=-4x+4+6

3y+4x=10

5 0
4 years ago
Need help with my question
Alika [10]

Answer:

See below ~

Step-by-step explanation:

<h3>What is the rat population in 1993?</h3>

⇒ Number of years since = 0 ⇒ <u>t = 0</u>

⇒ Apply in the formula

⇒ n(0) = 73e^(0.02 × 0)

⇒ n(0) = 73e⁰

⇒ n(0) = 73,000,000 rats

=============================================================

<h3>What does the model predict the rat population was in the year 2009?</h3>

⇒ Number of years since 1993 : 2009 - 1993 = 16 ⇒ <u>t = 16</u>

⇒ Applying in the formula

⇒ n(16) = 73e^(0.02 × 16)

⇒ n(16) = 73e^(0.32)

⇒ n(16) = 73 × 1.37712776 × 10⁶

⇒ n(16) = 100.530326 x 10⁶

⇒ n(16) = 100,530,326 rats

8 0
3 years ago
Read 2 more answers
MULTIPLE CHOICE
Ne4ueva [31]

Answer:

B: 6x+27

Step-by-step explanation:

14+2(3x+9)-5

14+6x+18-5

14+6x+13

6x+27 is the final answer

5 0
4 years ago
Read 2 more answers
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