2 years ago

Can somebody please help me omg i’m so dumb

Mathematics

2 answers:

Makovka662 [10]2 years ago

7 0

Answer:

Step-by-step explanation:

zepelin [54]2 years ago

4 0

A...................

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The equation of a function<br>y = 2/3x+1/3 find the value of y<br>when x = -3<br>when x = 1 1/2

kirill [66]

Answer:

$y = \frac{-5}{3}\\\\y = \frac {4}{3}$

Step-by-step explanation:

$y = \frac{2}{3} x + \frac{1}{3}\\\\when \ x = -3 \\\\y = \frac{2}{3}(-3) + \frac{1}{3} = -2 + \frac{1}{3} = \frac{-6 + 1}{3}= \frac{-5}{3} \\\\When \ x = 1 \frac{1}{2} = \frac{3}{2}\\\\y = \frac{2}{3} \times \frac{3}{2} + \frac{1}{3} = 1+ \frac{1}{3} = \frac{3 + 1}{3}= \frac{4}{3} \\\\$

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2 years ago

Factorise a x + b x minus A Y minus b y

shutvik [7]

X(a+b)-y(a+b)
*factor out (a+b)*
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8 0

3 years ago

HELP PLEASE!!!!!!! Asap Giving out brainliest!<br> Which of the following has the greatest value?

Jlenok [28]

1/3^-2

You flip the denominator and the numerator to make the 3^-2 positive.

3^2/1= 3^2= 9

1/2^-3

2^3/1= 2^3= 8

I can already tell you that the negative exponents are not going to be as high in value.

3^-2= 1/3^2= 1/9
2^-3= 1/2^3= 1/8

1/3^-2 (the first option) <=== the highest in value

I hope this helps!
~kaikers

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3 years ago

What is a point-slope equation of the line with slope - 10 that goes through the point (1.4) Ay- 4 = -10(x - 1) By+43-10(x+1) O

weqwewe [10]

Answer:

y-4=-10(x-1)

Step-by-step explanation:

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2 years ago

What is the sum of the given values to the correct level of precision? 7.45 ft 10.629 ft +0.3 ft

tensa zangetsu [6.8K]

What is the sum of the given values to the correct level of precision? 7.45 ft + 10.629 ft +0.3 ft