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2 years ago

12

I'm struggling with this question that will be on my test. Our teacher said we're allowed to use our resources, including Brainl

y.com. Can someone please explain the steps and ways to get to the answer, not necessarily the whole answer. Please and thank you! :)

1 answer:

poizon [28]2 years ago

6 0

Answer:

sorry I tried but it is hard

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Natalie picked 135 berries in 15 minutes. If she continues picking at that rate, how long will it take her to pick 486 berries?

nikklg [1K]

We can use proportion to solve it
$135 berries -------------15min$
$486 berrier --------------x$
Our x is equal to = $x= \frac{486*15}{135} =54$ min
Its our result

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2 years ago

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what is the factored form of the linear expression 4x+14 Ill give Brainly Award Comments, Thanks, and a 5-star rating

Gnesinka [82]

Answer:

$2(2x+7)$

Step-by-step explanation:

we have

$4x+14$

we know that

$4=2^2=(2)(2)\\14=(2)(7)$

substitute

$(2)(2)x+(2)(7)$

Factor 2

$2[(2)x+(7)]$

$2(2x+7)$

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3 years ago

Please help simplify!!

salantis [7]

Answer:

a) -5n9

Step-by-step explanation:

CAN U PLZZZZ MARK ME BRAINIEST!!!! I REALLY NEED IT

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3 years ago

@jdoe<br><br> As promised. The link will be whatever.

Lady_Fox [76]

Ok, so we see in
y=a(x-h)^2+k
vertex is (h,k)
vertex is highest or lowest point
on one side, it goes up and other side it goes down

if a is positive, then it goes down then up
if a is negative, it goes up then down

we see
f(x)=2(x+3)^2+2
2 is positive
goes down then up
vertex is (-3,2)

so decreases from -infinity to -3 or ininterval
(-infinity,-3)

answer is first option

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2 years ago

I’ll mark you brainlist I’ll mark you brainlist

tatyana61 [14]

Answer:

neither

Step-by-step explanation:

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2 years ago

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