3 years ago

Can someone pls help me w this

Mathematics

1 answer:

777dan777 [17]3 years ago

6 0

Answer:

a = 2

b = 1

c = 1

Step-by-step explanation:

The quadratic equation, 2x² + x + 1 = 0, is expressed in the standard form as ax² + bx + c, where a ≠ 0.

Thus,

a = 2

b = 1 (1 * x = x)

c = 1

You might be interested in

Can someone pls help

oee [108]

Answer:

A is your answer

Step-by-step explanation:

So, you start with 4 $\frac{2}{3}$ .

If you subtract 4 from nine, you get 5.

Now, you subtract $\frac{2}{3}$ from 5, which ends in 4 $\frac{1}{3}$

3 0

3 years ago

Five times one number minus two times a second number is 11. Three times the first number minus two times the second number is 1

damaskus [11]

Answer:

first number is 5

second number is 7

Step-by-step explanation:

let x and y represent the first and second number

5x - 2y = 11 ........ equation 1

3x - 2y = 11.......... equation 2

so by elimination, equation 1 minus equation 2

5x - 3x - 2y - 2y = 11 - 1

2x = 10

x = 5

therefore the first number is 5

put x = 5 into equation 1

5x - 2y = 11

5(5) - 2y = 11

25 - 2y = 11

-2y = 11 - 25

-2y = - 14

y = 7

therefore the second number is 7

hope it helps .

8 0

3 years ago

M is the centroid of triangle QRS and QM = 22x + 10y. Which expression can be used to represent MV?

White raven [17]

Answer:

Step-by-step explanation:

MV is half of QM

5 0

3 years ago

A newspaper company pays $30 if an enployee distributes 50 copies of paper what is the company paying paying rate in terms of do

Black_prince [1.1K]

Answer:

$0.60

Step-by-step explanation:

30/50=60/100=0.60

If its correct, can you give me brainiest

7 0

3 years ago

Need help with this! Please help ASAP

Sedbober [7]

Answer:

refer to the attachment please

hope this helps

5 0

3 years ago