All categories

3 years ago

2. Which of the following is a linear inequality in two variables?

Mathematics

1 answer:

tester [92]3 years ago

7 0

A !! 7x-4y=3 is linear !!

Please mark BRAINLEST

You might be interested in

THIS PROBLEM IS WORTH 40 POINTS

eimsori [14]

Answer: The distance circle center to mid-chord will be x/2, half the length of the first chord.

Step-by-step explanation:

7 0

3 years ago

Cerrena [4.2K]

Answer:

C) 41 square units

Step-by-step explanation:

I am unable to provide my work at the moment. I hope the answer is enough for you. D:

6 0

3 years ago

I need help with this Khan plz

tigry1 [53]

Find the constant of proportionality

8 0

3 years ago

A<br> 1080<br> B<br> Reflex Angle B =<br> degrees.

Pie

Answer:

A reflex angle is an angle greater than a straight angle and less than a circle. ... Some examples of the measures of reflex angles in degrees are:.

Step-by-step explanation:

hope it helps!

6 0

3 years ago

Find the product. If the result is negative, enter "-". If the result is positive, enter "+". -7(- a2 ) 2 ( -b3 ).

m_a_m_a [10]

Answer:

The product is positive, thus it is $\bold{+7a^4b^3}$

Step-by-step explanation:

The full question in proper notation is:

"Find the product. If the result is negative, enter "-". If the result is positive, enter "+".

$-7(-a^2)^2(-b^3)$ "

We have to work with it using Order of operations know as well as PEMDAS, thus expression inside parenthesis go first and exponents.

On this expression we have to work with exponents

$(-a^2)^2 = (-a^2)(-a^2) =a^4$

Thus we get

$-7(-a^2)^2(-b^3)=-7a^4(-b^3)$

Lastly we can work with multiplication and remembering that the multiplication of two negative signs becomes positive.

$-7(-a^2)^2(-b^3)=7a^4b^3$

So the final simplified expression is $\bold{7a^4b^3}$

5 0

3 years ago

Read 2 more answers