3 years ago

Can i get some help on this question please? ASAP!!

Mathematics

1 answer:

Andre45 [30]3 years ago

7 0

Answer:

left is a very good approximately .9 POSITIVE correlation

right is a very good approximately -.9 NEGATIVE correlation

Step-by-step explanation:

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lilavasa [31]

It is not because the point doesn’t intersect with both lines.. I believe (0,2) would work and it’s the function’s y-intercept

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4 years ago

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Which of the binomials below is a factor of this trinomial? 10x^2+27x-28

Mumz [18]

Option A is correct i.e 2x+7 is a factor of trinomial $10x^2+27x-28$

Step-by-step explanation:

We need to find the factor of the trinomial $10x^2+27x-28$

Factoring:

$10x^2+27x-28\\=10x^2-8x+35x-28\\=2x(5x-4)+7(5x-4)\\=(2x+7)(5x-4)$

So, the factors are (2x+7) and (5x-4)

So, Option A is correct i.e 2x+7 is a factor of trinomial $10x^2+27x-28$

Keywords: Factorization

Learn more about Factorization at:

#learnwithBrainly

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3 years ago

You work at a grocery store. Potatoes are sold for half a dollar each, including tax. How many cents should a customer expect in

cluponka [151]

Answer:

Step-by-step explanation:

so half a dollar is $0.50. We multiply by 9, which gives you $4.50. But the customer gave $5, so they would get $0.50 back.

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3 years ago

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Y=3x+4<br> x+4y=-10<br> solve for substitution

maria [59]

Y=3x+4.....eq.(i) x+4y=-10....(eq.ii) putting value of y in eq.(ii),we get, x+4(3x+4)=-10 or x+12x+16=-10 or,13x=-10+16 or,13x=6 ●#x=6÷13 putting value if x in eq.(i),we get y=3(6÷13)+4 or,y=18÷13+4 or,y=(18+52)÷13 ●#y=70÷13

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4 years ago

Urgent help !!

aksik [14]

Answer:

its c

Step-by-step explanation:

i think im sorry if it wrong this a unusal term for operation

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4 years ago