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
Marina86 [1]
2 years ago
12

Et aussi surtout : (4-√2)(4+√2)

Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
3 0

Answer:

8

Step-by-step explanation:

J'espère que cela t'aides! si c'est le cas, puis-je avoir un brainliest ?

You might be interested in
X divided by six eqauls twentyfive<br><br> x/6=25
mojhsa [17]

Answer:

<h2>x = 150</h2><h2 />

Step-by-step explanation:

x / 6 = 25

x = 25 (6)

x = 150

8 0
3 years ago
Read 2 more answers
Antonio had his hair cut at the salon. After he returned home, he realized he had accidentally tipped the stylist 114% of the co
stepan [7]
=>C

1.14*20.95=23.883
5 0
3 years ago
Solve the inequality for x. Show each step of the solution.10x &gt; 2(8x – 3) – 18
Luden [163]

Answer: x<4

Given the inequality:

10x>2(8x-3)-18

We want to solve the inequality for x.

First, distribute the bracket on the right side of the inequality.

\begin{gathered} 10x>2(8x)-2(3)-18 \\ 10x>16x-6-18 \\ 10x>16x-24 \end{gathered}

Next, subtract 10x from both sides of the inequality.

\begin{gathered} 10x-10x>16x-10x-24 \\ 0>6x-24 \end{gathered}

Add 24 to both sides of the inequality.

\begin{gathered} 0+24>6x-24+24 \\ 24>6x \end{gathered}

Divide both sides of the inequality by 6.

\begin{gathered} \frac{24}{6}>\frac{6x}{6} \\ 4>x \\ \implies x

The solution to the inequality is x<4.

6 0
11 months ago
Four people in a room. Each shakes hands with each of the others once. How many handshakes are there?
storchak [24]
<span>The correct answer is 6.

The clearest way to determine this is by creating a table of possible hand shaking. If we label the people A-D, the following are the ways they can be combined:
AB
AC
AD
BC
BD
CD

There are no other combinations. </span>
7 0
2 years ago
Read 2 more answers
Instructions: Find the missing side lengths. Leave your answers as radicals in simplest form.
ivanzaharov [21]

Answer:

x = 6

y = 3

Step-by-step explanation:

Give triangle is a right triangle.

By applying sine ratio in the given triangle,

sin(60)° = \frac{\text{Opposite side}}{\text{Hypotenuse}}

\frac{\sqrt{3}}{2}=\frac{3\sqrt{3}}{x}

x = 6

Now we take the cosine ratio in the given triangle,

cos(60)° = \frac{\text{Adjacent side}}{\text{Hypotenuse}}

\frac{1}{2}=\frac{y}{x}

y = \frac{x}{2}

y = \frac{6}{2}=3

Therefore, x = 6 and y = 3 will be the answer.

3 0
3 years ago
Other questions:
  • Solve d = c π for π. A) π = cd B) π = c d C) π = d c D) π = c − d
    14·2 answers
  • What is the name of a parallelogram whose sides are equal in length but whose angles are not necessarily right angles
    9·1 answer
  • Using the prostate data from the faraway package with lpsa (log prostate specific antigen) as response and lcavol (log cancer vo
    5·1 answer
  • This figure is made up of two rectangular prisms.
    5·1 answer
  • 10x - 15 = 12x - 101
    8·2 answers
  • Given that the shirt just sold was a medium plaid, what is the probability that it was short-sleeved? Long-sleeved? (Round your
    11·1 answer
  • Which exponential function has the greatest average rate of change over the interval [0, 2]? A. B. x 0 1 2 3 g(x) 8 10 C. D. An
    7·1 answer
  • The function f(x) = 2 and g(x) = f(x + k). Ifk = -5, what can be concluded about the graph of
    9·1 answer
  • The number of coffee shops in a certain country can be modeled by the quadratic function ​f(x)105x²+680x+4296, where​ f(x) is th
    10·1 answer
  • Select the correct answer.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!