2 years ago

WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWERS!

Mathematics

1 answer:

fgiga [73]2 years ago

7 0

it is b because it will be 4 over 5 for RST.

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6. In his car, John can drive 75 miles on 5 gallons of gas. He drove

Brilliant_brown [7]

Answer: 55 Miles

Step-by-step explanation:

75x11=825

11x5=55

6 0

2 years ago

What is the value of X

vodomira [7]

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!

Step-by-step explanation:

7 0

2 years ago

NEED HELP ASAP PLEASE

Keith_Richards [23]

It’s the second answer
<1=58 <2=122 <3=58

7 0

2 years ago

How would you solve:<br><br> |*| 2x + 7 = 3 |*|<br> ????

damaskus [11]

2x + 7 = 3
2x = 3 - 7
2x = -5
x = -5/2

5 0

3 years ago

Read 2 more answers

F(x) =2x^2+12x-6 Does this function have a minimum or maximum value? What is this minimum or maximum value?

Alex777 [14]

Let's compare the given function with the model for a quadratic equation:

$\begin{gathered} f(x)=ax^2+bx+b \\ a=2,b=12,c=-6 \end{gathered}$

Since the value of a is positive, the parabola has its concavity upwards, and the function has a minimum value.

The minimum value can be found calculating the y-coordinate of the vertex:

$\begin{gathered} x_v=-\frac{b}{2a}=-\frac{12}{4}=-3 \\ \\ y_v=2\cdot(-3)^2+12\cdot(-3)-6 \\ y_v=2\cdot9-36-6^{} \\ y_v=-24 \end{gathered}$

Therefore the minimum value is -24.

4 0

10 months ago

WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWERS!​

WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWERS!