1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VLD [36.1K]
3 years ago
13

Which of the following represents a correct step in completing the square for the equation 4x^2+8x=-16?

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0
I think the answer would be A.
You might be interested in
A turtle came to the beach 5 times in 45 days. Express this as a rate in simplest form.
Komok [63]
I have 2 answers

A turtle beaches once every nine days.

Every nine days, a turtle beaches.

Though both mean the same thing, it is probably the first one.

Hope this helps

5 0
3 years ago
Find the measure of angle A<br>(look at pic pls help)<br><br><br>A- 120<br>B- 300<br>C- 60<br>D- 90​
aleksklad [387]

Answer: 300

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
50 POINTS!PLEASE HELP
Mamont248 [21]

Step-by-step explanation:

For no 1...

The range is [ -9, -7, 1]

For no 2....

The range is [-12, -10, -2]

For no 3.....

The range is [-11, -8, 4]

4 0
3 years ago
Read 2 more answers
Watch help video
aleksley [76]

Answer:

1.55 feet.

Step-by-step explanation:

From the question given above, the following data were obtained:

Angle R = 24°

Hypothenus = RS = 3.8 feet

Opposite = ST = x

The value of x can be obtained by using the sine ratio. This is illustrated below:

Sine R = Opposite / Hypothenus

Sine 24 = x / 3.8

Cross multiply

x = 3.8 × Sine 24

x = 3.8 × 0.4067

x = 1.55 feet

Thus, the Lenght ST is 1.55 feet.

3 0
3 years ago
3 true conjectures that students may make concerning even and odd numbers
Elza [17]
Even numbers are divided by two

Even numbers are easier to cope with in math problems

There are only odd prime numbers
6 0
4 years ago
Other questions:
  • All rational numbers are whole numbers
    12·1 answer
  • which of the fallowing functions has a slope 3/2 and contains the midpoint segment between (6, 3) and (-2, 11)?
    6·1 answer
  • What number has 300 tenths and 7 thousandths
    12·1 answer
  • Four times a number +3 is the same as 5+ the number.
    6·1 answer
  • I NEED HELP PLSSSSSSS​
    8·1 answer
  • Veronica is framing a rectangular picture. She uses 72 inches of framing. The picture is 20 inches long. What is the width of th
    5·1 answer
  • a university department administers a survey regardring student satisfaction based on the survey results the department provides
    8·1 answer
  • Yayayayayayayayayyaya
    7·1 answer
  • Please help this is Properties of Operations
    5·1 answer
  • 20. Adam says,<br> 0.25 is smaller than 2/5 Explain why he is correct.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!