3 years ago

Need help with this

Mathematics

1 answer:

velikii [3]3 years ago

5 0

Answer:

search it up

Step-by-step explanation:

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the elementary school lunch menu repeats every 20 days. the middle school lunch menu repeats every 15 days. both schools are ser

lilavasa [31]

60 days

hope it helps

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3 years ago

What is the equation to a graph with the vertex -1,3 and zeros -4 and -2

Mashutka [201]

Answer:

$f(x)=x^2+6x+8$

Step-by-step explanation:

We are given zeros as x=-4, x=-2

so, we can set up function as

$f(x)=a(x+4)(x+2)$

Vertex is at (-1,3)

It means that graph passes through point (-1,3)

so, we can plug x=-1 and f(x)=3

and then we can solve for 'a'

$3=a(-1+4)(-1+2)$

we get

$a=1$

now, we can plug it back

and we get

$f(x)=1(x+4)(x+2)$

now, we can simplify it

$f(x)=x^2+6x+8$

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3 years ago

N× $3.25= $325.00<br><br>N=_____<br><br>Please EXPLAIN

igor_vitrenko [27]

Its multiplication so you divide both sides by 3.25 and that leaves u with N=100 because 325.00 divide by 3.25 is 100

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3 years ago

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A scientist measured the growth rate of a bamboo plant at 6 inches in 12 hours. She compared the growth rate of a bamboo plant t

Arturiano [62]

Answer:

Answer Picture:

Step-by-step explanation:

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3 years ago

Help pretty pretty please :(

Evgen [1.6K]

Answer:

27/20

Step-by-step explanation:

The absolute value of any expression is always positive or zero

3/5 + 3/4

Add the fractions

27/20

Solution

27/20

Alternate form

1 7/20, 1.35

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3 years ago

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