3 years ago

Please help me this only works once

Mathematics

2 answers:

Sphinxa [80]3 years ago

8 0

Answer:

Step-by-step explanation:

all can divide by 4

12/4 = 3

16/4 = 4

Kazeer [188]3 years ago

7 0

A B C and E

D can be simplifies down to 5/7 so it wouldn’t work :)

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Archy [21]

A. Factor 28 + 7g 7(g <span>+ 4)

add
28 </span><span>+ 7g

= 7 (g </span>+ 4)

B. (12r + 15) – 65 Remove parentheses
12r+15-65

= 12r - 50

C. 24 – (8p – 12)

24 - (8p - 12) = -8p + 36

24 - (8p - 12) -(8p - 12) 8p + 12

= 24-8p+12

Simplify 24-8p+12

Group like terms
-8p+12+24

Add the numbers 12+24=36

Answer is -8p+36

7 0

3 years ago

1 point

photoshop1234 [79]

Answer:

Step-by-step explanation:

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yanalaym [24]

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3 years ago

On the first day of spring, an entire field of flowering trees blossoms. The population of locusts consuming these flowers rapid

Elza [17]

Answer:

$L(t)=7600e^{0.2273t}$

Step-by-step explanation:

-The locust population grows by a factor and can therefore be modeled by an exponential function of the form:

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Where:

$P$ is the population after t days.
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$t$ is time in days

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-The population increases by a factor of 5 every 22 days. therefore at any time instance, t will be divided by 22 to get the effective time for calculations.

Hence, the exponential growth function will be expressed as:

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3 years ago