Can someone please help me with this yhanjs

Mathematics

2 answers:

saveliy_v [14]3 years ago

8 0

Alex can travel 224 miles on 8 gallons of gas

Arlecino [84]3 years ago

3 0

Alex can travel 224 miles with 8 gallons of gasoline

he will need to stop and buy more gasoline as 8 gallons of gasoline will only get him 224 miles into the road trip and will need the extra gasoline to finish the trip

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How many groups of 1 2/3 are in 4 1/3

Olegator [25]

Answer:

2. can not be 3 bc it would 5

Step-by-step explanation:

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2 years ago

Given the formula for an arithmetic sequence f(7) = f(6) + 4 written using a recursive formula, write the sequence using an arit

natita [175]

Answer:

Of(7) = f(1) + 24

Step-by-step explanation:

Since this Arithmetic Sequence can be written recursively as a function, then we can write the whole sequence, by adding the common difference to the previous function. So writing it as an Arithmetic formula is (placing an example, with a common difference of 4 units):

$\left.\begin{matrix}n &1&2&3&4&5&6 &7\\f(n)&2&6&10 & 14&18&22&26 \end{matrix}\right|\\f(n)=f(n-1)+d\:\: (Recursive \: Formula)\Rightarrow a_{n}=a_{n-1}+4\: \: \: (Arithmetic\: Formula)\\Of(7)=f(1)+6*4\Rightarrow a_{7}=a_{1}+(7-1)4\Rightarrow a_{7}=a_{1}+24\\$

6 0

3 years ago

Read 2 more answers

Can someone please help me with this problem !!! ASAP PLEASE NEED THE HELP !!

Misha Larkins [42]

I would say A. is the correct answer. Definitely a weird one. Hope this helps!

8 0

3 years ago

If x ¤ y = (x + y)² - (x - y)² <br> Then √5 ¤ √5 =

Hoochie [10]

$x\ \diamond\ y=(x+y)^2-(x-y)^2=x^2+2xy+y^2-(x^2-2xy+y^2)\\\\=x^2+2xy+y^2-x^2+2xy-y^2=4xy\\\\\sqrt5\ \diamond\ \sqrt5=4\cdot\sqrt5\cdot\sqrt5=4\cdot5=20$

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3 years ago

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babunello [35]

Answer:

$ 23.55

Step-by-step explanation:

143.35*.15=21.5025 + 143.35 = $164.8525/7 = $ 23.5503571429

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3 years ago