3 years ago

Complete the square to transform the expression x2 + 6x + 5 into the form a(x − h)2 + k.

Mathematics

1 answer:

puteri [66]3 years ago

5 0

Answer:

all work is shown and pictured

You might be interested in

What is the missing length????

ehidna [41]

The answer is B (20.2 ft)

7 0

4 years ago

What is the answer to the problem 6x+1+7x

My name is Ann [436]

Mmm should be 13x+1

5 0

3 years ago

Read 2 more answers

A newspaper carrier has $1.80 in change. He has two more quarters than dimes but three times as many nickels as quarters. How ma

Mazyrski [523]

$1\ quarter=\$0.25\\1\ dime=\$0.10\\1\ nickel=\$0.05\\\\q\ \ \ \rightarrow\ \ \ the\ number\ of\ the\ quarters\\d\ \ \ \rightarrow\ \ \ the\ number\ of\ the\ dimes\\n\ \ \ \rightarrow\ \ \ the\ number\ of\ the\ nickels\\\\q=2d\ \ \ and\ \ \ n=3q\ \ \ \Rightarrow\ \ \ n=3\cdot 2d=6d\\\\q\cdot0.25+d\cdot0.10+n\cdot 0.03=1.80\\\\2d\cdot0.25+d\cdot0.1+6d\cdot0.05=1.8\\\\$

$0.5d+0.1d+0.3d=1.8\\\\0.9d=1.8\ \ \ \Rightarrow\ \ \ d=2\ \ \ \Rightarrow\ \ \ q=2\cdot2=4\ \ \ and\ \ \ n=6\cdot2=12\\\\Ans.\ 4\ quarters,\ 2\ dimes,\ 12\ nickels$

3 0

3 years ago

You flip a fair coin 4 times, and your friend flips the same coin 40 times. Which of these outcomes is most likely?

muminat

Your chances of getting the same side is 1/16
Your friends chance of getting the same side 1/2^40
Both of Ur chaces : 1/2^44

3 0

4 years ago

What is the area of these

Strike441 [17]

Answer:

1. 32 2. 22

Step-by-step explanation:

Count the squares, if there are half a squares it is .5 added to the total.

3 0

3 years ago