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3 years ago

Please help im on dead line

Mathematics

1 answer:

Serjik [45]3 years ago

8 0

Answer: C

Step-by-step explanation:

It is C because you are adding money to something you already have, hence positive integer

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What’s a matrix and determinant?

Margaret [11]

Answer:

yan na po

Step-by-step explanation:

hope it helps po

7 0

3 years ago

How many solutions does this system of linear equations have? Explain.<br> 1= 2<br> =1+3 2

Neporo4naja [7]

Answer: There are no real solutions.

Step-by-step explanation:

We have the equation:

x = y^2

y = x + 3/2

To solve this, we can start by noticing that x is already isolated in the first equation, then we can replace it in the second equation to get:

y = y^2 + 3/2

And now we can rewrite this as:

y^2 - y + 3/2 = 0

This is a quadratic equation, and the solutions can be calculated with Bhaskara's equation, the solutions are:

$y = \frac{-(-1) +- \sqrt{(-1)^2 - 4*3/2*1} }{2*1} = \frac{1 + \sqrt{-5} }{2}$

We have a negative number inside the square root, this means that the solutions are complex numbers.

Then we can conclude that the system of equations has no real solutions.

8 0

3 years ago

Mr. Gardner is purchased 13 pallets of bricks for a house.

brilliants [131]

A. $3,291.15

You have the total for one pallet, multiply by how many he bought (13), then add the delivery fee. ($125) to get your answer of $3,291.15

8 0

3 years ago

Find the value of<br> (4/25) -1/2

Dafna11 [192]

$\textsf{Hey there!}$

$\mathsf{\dfrac{4}{25} - \dfrac{-1}{2}}$

$\textsf{Cross\ multiply and you should see what the result comes}$

$\mathsf{New\ equation: \dfrac{8}{50} + \dfrac{-25}{50}}$

<h2>SOLVE ABOVE/ BREAK IT DOWN TO MAKE IT EASIER TO SOLVE! </h2><h2> $\mathsf{\dfrac{8 + (-25)}{50}}$ </h2>

$\mathsf{8 - 25 = -17\leftarrow \text{\bf{{NUMERATOR}}}}$

$\mathsf{50 + 0 = 50\leftarrow \text{\bf{DENOMINATOR}}}$

$\boxed{\boxed{{\boxed{\textsf{Therefore, your answer is most likely: \boxed{\boxed{{\huge{\mathsf{\bf{\dfrac{-17}{50}}}}}}}}}}}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\dfrac{\frak{LoveYourselfFirst}}{:)}$

6 0

3 years ago

What is 3.1 divided by 25.42

Crank

Answer:

0.12195121951

Step-by-step explanation:

3.1 / 25.42 = 0.12195121951

4 0

3 years ago

Read 2 more answers