3 years ago

ASAP ASAP ASAP ASAP ASAP

Mathematics

1 answer:

Arisa [49]3 years ago

6 0

Answer:

The answer is B

Step-by-step explanation:

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Sam has a collection of stamps. For every 18 dinosaur stamps, he has 12 airplane stamps. Sam wrote a ratio for dinosaur stamps t

const2013 [10]

Answer:

Given the ratio for dinosaur stamps to airplane stamp, the correct ratio is 18 : 12

Step-by-step explanation:

Dinosaur stamps = 18

Airplane stamps = 12

John wrote:

ratio of dinosaur stamps to airplane stamps = 12 to 18

Correct ratio:

ratio of dinosaur stamps to airplane stamps = 18 : 12

= 18/12

6 0

3 years ago

stion 1 OT 5A researcher recorded the number of swans and the number of ducks in a lake every month. Function s represents the n

Anon25 [30]

Given functions are

$s(n)=2(1.1)^n+5_{}$ $d(n)=4(1.08)^n+3$

The total number of ducks and swans in the lake after n months can be determined by adding the functions s(n) and d(n).

$t(n)=s(n)+d(n)$

$t(n)=(2(1.1)^n^{}+5)+(4(1.08)^n+3)$

$t(n)=2(1.1)^n+5+4(1.08)^n+3$

$t(n)=2(1.1)^n+4(1.08)^n+5+3$

$t(n)=2(1.1)^n+4(1.08)^n+8$

Taking 2 as common, we get

$t(n)=2\lbrack(1.1)^n+2(1.08)^n+4\rbrack$

Hence The total number of ducks and swans in the lake after n months is

$t(n)=2\lbrack(1.1)^n+2(1.08)^n+4\rbrack$

8 0

2 years ago

Graph the line.<br><br><br> y = −4x + 2

MrRissso [65]

Answer:

it rise over run so put 2y on graph count down 4 and move right 1

Step-by-step explanation:

8 0

3 years ago

Giving Brainiest! please help mee ^^ :)

Anastaziya [24]

Answer:

6*6*5/3=180/3=60

thus the answer is 60

4 0

3 years ago

Plz answer correctly I don’t wanna fail plz answer!!!!!not much!!!!!!!

Triss [41]

I’m pretty sure yes it is

6 0

3 years ago