2 years ago

I need some help with these questions

Mathematics

1 answer:

Elden [556K]2 years ago

5 0

Answer:

yuuu7

Step-by-step explanation:

you know what to do with a different person and you know what to do with a different person 3³333 you know what to do with a different person and you know what to do

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Airida [17]

Answer:

y=3/4x+2 is the answer

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3 years ago

Help me on this please

Butoxors [25]

Answer:

y=35x+50

35*8=280

280+50=330

yes there will be 10 dollars left

I hope this is good enough:

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2 years ago

Determine the factors of 3x2 + 10x − 8. (Which is the right answer?)

VMariaS [17]

ANSWER

$(3x - 2)(x + 4)$

EXPLANATION

The given quadratic trinomial is

$3 {x}^{2} + 10x - 8$

Comparing to the general quadratic trinomial:

$a{x}^{2} + bx + c$

We have a=1, b=10 and c=-8

$ac = 3 \times - 8 = - 24$

The factors of -24 that adds up to 10 are -2 and 12.

We split the middle term to obtain;

$3 {x}^{2} + 12x - 2x- 8$

Factor;

$3x(x+ 4) - 2(x + 4)$

Factor further;

$(3x - 2)(x + 4)$

The last option is correct.

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3 years ago

What is the quotient?7-4ーks130-5○ 75〇fl517 777-7C园燜

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$Use\ \dfrac{a^n}{a^m}=a^{n-m}\\\\\dfrac{7^{-4}}{7^{-9}}=7^{-4-(-9)}=7^{-4+9}=7^5$

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3 years ago

The angle 0 lies in quadrant 1. sin 0=2/5 what is cos 0?

BaLLatris [955]

Answer:

√21/5

Step-by-step explanation:

Took the quiz:D (that’s a fraction btw)

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2 years ago

I need some help with these questions​

I need some help with these questions