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
Phoenix [80]
2 years ago
5

Cuanto es 2√75-4√27+5√12

Mathematics
2 answers:
Andru [333]2 years ago
7 0

Answer:

13.8564064606

Puedes usar un sci-cal para obtener su valor.

puteri [66]2 years ago
3 0

Answer:

a mi me da 14 ,5 4 9 5  4  0 5

Step-by-step explanation:

You might be interested in
If two figures are congruent, their area are equal. the area if ABCD equals the area if PQRS​
JulsSmile [24]

Answer:

Yes

Step-by-step explanation:

Since the sides are each congruent then ABCD and PQRS are the exact same shape and size. This means the area inside each figure will be the same amount. The areas are the same.

7 0
3 years ago
PLS HELP! What are the solutions of 4x^2-8x+5=0
Shkiper50 [21]
<span><span> x = -1/2 = -0.500
</span><span> x = 5/2 = 2.500

EITHER ONE WORKS</span></span>
3 0
3 years ago
Read 2 more answers
Enter the trigonometric equation you would use to solve for x in the following right triangle. Do not solve the equation
Iteru [2.4K]
Angle x = arc tangent (7 / 24)
Angle x = arc tangent ( <span> <span> <span> 0.291666666...) </span> </span> </span>





6 0
3 years ago
Read 2 more answers
Julie needs to cut 4 pieces of yam, each with the same length, and a piece of yarn 7.75 inches long. Let x represent the
Lapatulllka [165]

Answer:

She has to cut another piece = 7.75 inches

Total length = 4x + 7.75

This is what y represent, so

y = 4x + 7.75

The graph of the equation is continuous

4 0
3 years ago
Find the solution set of the following quadratic equations using the quadratic formula.
oksian1 [2.3K]

Answer:

<h3>                1)  x_1=\dfrac{7+\sqrt{13}}2\,,\quad x_2=\dfrac{7-\sqrt{13}}2</h3><h3>                2)   x_1=-\dfrac13\,,\quad x_2=-3    </h3>

Step-by-step explanation:

<h3>1)</h3>

x^2 - 7x + 9 = 0\quad\implies\quad a=1\,,\ b = -7\,,\ c=9\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}=\dfrac{-(-7)\pm\sqrt{(-7)^2-4\cdot1\cdot9}}{2\cdot1}=\dfrac{7\pm\sqrt{49-36}}2\\\\x_1=\dfrac{7+\sqrt{13}}2\,,\quad x_2=\dfrac{7-\sqrt{13}}2

<h3>2)</h3><h3>3x^2 + 10x=-3\\\\3x^2+10x+3=0\quad\implies\quad a=3\,,\ b =10\,,\ c=3\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}=\dfrac{-10\pm\sqrt{10^2-4\cdot3\cdot3}}{2\cdot3}= \dfrac{-10\pm\sqrt{100-36}}6\\\\x_1=\dfrac{-10+\sqrt{64}}6=\dfrac{-10+8}6=-\dfrac13\,,\qquad x_2=\dfrac{-10-8}6=-3</h3>
7 0
3 years ago
Other questions:
  • Please help me answer this ASAP! The two-way table shows the number of ninth and tenth graders who prefer going to sporting even
    15·1 answer
  • A rectangular prism has a length of 212 m, a width of 4 m, and a height of 214 m. what is the volume of the prism?
    12·1 answer
  • The area of a figure is 36 centimeter square. Give 4 possible shapes of the figure. Where possible give 3 possible sets of dimen
    5·2 answers
  • 14 Which inequality is correct?
    15·2 answers
  • What the two triangles have in common?!
    7·1 answer
  • At what rate did you invest your $1000, if it made you $120 in interest over the course of 3 years? (Write your answer as a perc
    9·1 answer
  • Me. Perry pays $340 per month to lease her car. How much will she pay to lease her car for two years
    9·2 answers
  • An orchestra of 25 members bought tickets, at all different prices, to a concert, and the mean price paid was $82. A new musicia
    14·1 answer
  • C-1 1/4&gt;-2 1/2 please help me
    9·1 answer
  • X+2y=5 and 4x-12y=-20 solve using elimination and substitution
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!