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
kaheart [24]
3 years ago
14

Solve for the value of x.x^2 + 4x + 4 = 0​

Mathematics
1 answer:
Georgia [21]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

Lets factor

(x+2)(x+2)=0

x=-2

You might be interested in
Find the value of y in the given triangle
Andre45 [30]

Given:

In the given triangle,

With respect to y, Perpendicular = 10 cm and Base = 8 cm

To find the value of y.

Formula

By Trigonometric Ratio we get,

tan\theta = \frac{Perpendicular}{Base}

Now,

Putting the values of perpendicular and base we get,

tan\theta = \frac{10}{8}

or, \theta = tan^{-1} (\frac{10}{8})

or, \theta = 51.34 ^\circ

Rounding off to the nearest tenth, we have;

\theta = 51.3 ^\circ

Hence,

The value of y is 51.3°.

7 0
3 years ago
What is value of x?<br><br><br><br> Enter your answer in the box.
Kryger [21]

Answer:

A number

Step-by-step explanation:

4 0
3 years ago
Triangle A"B"C" is the image of triangle ABC after a sequence of transformations. Which sequence of tranformations could have be
iVinArrow [24]
The answer is A
ABC is translated 1 unite to the right then rotated 180 Clockwise about the original
5 0
3 years ago
Read 2 more answers
7 + (2 + 6) 2 ÷ 4 ⋅ (1/2)^4<br><br> A: 23<br> B: 18<br> C: 9<br> D: 8
Drupady [299]

Answer:

D: 8

Step-by-step explanation:

7 + (2 + 6) ^2 ÷ 4 ⋅ (1/2)^4

According to PEMDAS

We to parentheses first

7 + (8)^ 2 ÷ 4 ⋅ (1/2)^4

Then we do exponents

7 + 64 ÷ 4 ⋅ (1/16)

The multiply and divide from left to right

7+64 ÷ 4 ⋅ (1/16)

7+16 ⋅ (1/16)

Then add and subtract from left to right

7+1

8

6 0
3 years ago
Put decimals in order from smallest to largest and then find the median?
Alika [10]

Answer:

0.11,0.4,0.42,0.5,0.8. The median would be 0.446

6 0
3 years ago
Other questions:
  • There is same number of pennies, nickels, and dimes in a wallet. Together they make $1.28. How many coins are there in the walle
    11·2 answers
  • X = 1/2at^2 <br><br> Solve for t. <br><br> 1.<br><br> 2.<br><br> 3.<br><br> 4.
    15·1 answer
  • Find the measures of the given angles or the lengths of the given sides. m&lt;b=3y, m&lt;e=6y-12
    7·1 answer
  • Which is equivalent to (9 y squared minus 4 x)(9 y squared + 4 x), and what type of special product is it? 81 y Superscript 4 Ba
    9·2 answers
  • Eliminate the parameter. x = t - 3, y = t2 + 5
    15·1 answer
  • PLEASE HELP BEST ANSWER WILL GET BRAAINLY I BEG OF YOU
    13·2 answers
  • Given that a random variable X has a geometric distribution that X- Geometry 0.67. Find the mean​
    11·2 answers
  • PLEASEEEEEE HELPPPPP ASAPPPPP
    6·2 answers
  • Perform the operation and simplify
    9·1 answer
  • DON'T FORGET TO SIMPLIFY PLSSS!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!