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
VARVARA [1.3K]
1 year ago
15

Traducir al lenguaje algebraico las siguientes frases. Valor 3 Puntos.

Mathematics
1 answer:
shepuryov [24]1 year ago
7 0

Las fraces traducidas para languaje algebraico són:

a)

\frac{x}{2} - 8

b)

2(x + 5)

c)

3x + 4

d)

x^2 + y^2

-------------------------------

  • El número es desconocido, puesto que será llamado de x.

a)

  • La mitad de un número es \frac{x}{2}.
  • Menos ocho es \frac{x}{2} - 8.

b)

  • Un número más cinco es x + 5.
  • El doble es: 2(x + 5).

c)

  • El triple de un número es 3x.
  • Aumenta en cuatro, 3x + 4.

d)

  • Dos números diferentes son x, y.
  • Los cuadrados son x^2, y^2
  • La suma de los cuadrados es x^2 + y^2.

Un problema similar es dado en brainly.com/question/23311756

You might be interested in
The average expenditure on Valentine's Day was expected to be $100.89 (USA Today, February 13, 2006). Do male and female consume
AfilCa [17]

Answer:

Yes. The male and female consumers differ in the amounts they spend.

Step-by-step explanation:

We can express the null and alternative hypothesis as:

H_0: \mu_m=\mu_w\\\\H_1:  \mu_m\neq\mu_w

It is assumed a significance level of 0.05.

The standard deviation of the difference of means is calculated as:

s=\sqrt{\frac{s_m^2}{n_m} +\frac{s_w^2}{n_w} } =\sqrt{\frac{35^2}{40} +\frac{20^2}{30} } =\sqrt{30.625+13.333} =\sqrt{43.958} =6.63

The test statistic is

t=\frac{(M_m-M_w)-0}{s}=\frac{135.67-68.64}{6.63}=10.11

The degrees of freedom are:

df=n_1+n_2-2=40+30-2=68

The P-value for t=10.11 is P=0, so it is smaller than the significance level. The null hypothesis is rejected.

We can conclude that male and female consumers differ in the amounts they spend.

5 0
3 years ago
A boy needs to grill 13 pounds of meat for a cookout. Determine the Maximum cost per pound that he can afford if he wants to spe
marissa [1.9K]

Answer:

$5.38 per pound

Step-by-step explanation:

70/13=5.384615

5.38x13=69.94

6 0
3 years ago
A bucket contains one green block, one red block, and two yellow blocks. You choose one block from the bucket.
nalin [4]
A. 1/4; 2/4=1/2; 1/4
b. 1
c. 3/4. There are 4 blocks and 3 are not red
d. 1/4+3/4= 4/4=1


8 0
2 years ago
Is 3/8 and 3/4 an equivalent fraction
sleet_krkn [62]
No, it is not equivalent
6 0
2 years ago
Read 2 more answers
If f(x) = -3x - 5 and g(x)= 4x - 2, find (f-g) (x).
Eddi Din [679]

Answer:

-7x-3

Step-by-step explanation:

(f-g)(x) just means f(x)-g(x).

So

-3x-5-(4x-2)\\-3x-5-4x+2\\-7x-3

4 0
3 years ago
Other questions:
  • Please answer to receive ten points. I'll vote who answers first the brainliest if its correct. 
    11·1 answer
  • Shariq wants to find 415+ 583 using place value. Which shows the correct way to break apart this addition problem?
    11·1 answer
  • Annie bakes cookies and cupcakes in a ratio of 2 to 7 for her gift boxes. Her school needs 36 desserts to sell in a bake sale. H
    12·1 answer
  • Give the values of a, b, and c needed to write the equation's general form. 2/3(x - 4)(x + 5) = 1
    6·2 answers
  • What is the difference between 7/8 and 6/7?
    14·1 answer
  • (-8,7),(-9,-5) write in Ax+By=C
    6·1 answer
  • Factorise y^2 - 16<br> (y squared)
    10·2 answers
  • Choose the correct simplification of the expression (2x-6)(3x^2-3x-6)
    14·1 answer
  • How do i factorize x2+14x+49
    12·2 answers
  • What is the answer to this problem
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!