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
earnstyle [38]
2 years ago
12

What is 1+1 - 2 x 5 / 7.5

Mathematics
1 answer:
earnstyle [38]2 years ago
7 0

Answer:

0.666666667

Step-by-step explanation:

You might be interested in
What is an integer in math​
4vir4ik [10]

Answer:

An integer is any negative or positive number that’s not a fraction. Ex: 1, -3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The base of a statue of liberty is 154 feet tall.Is this number closer to 100 or 200?explain
mixer [17]
It is close to 200 because 150 or above would be rounded to 200. Below 150 would be 100
8 0
3 years ago
Read 2 more answers
Rewrite the problem. Multiply and reduce if needed. Use the (') as the divisor li
Alik [6]

Answer:

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:

8 0
3 years ago
usa el teorema de la altura para proponer como se podria construir un segmento cuya longitud sea media proporcional entre dos se
Mrac [35]
Usando el teorema de altura 

El teorema de altura relaciona la altura (h) de un triángulo rectángulo (ver figura) y los catetos de dos triángulos que son semejantes al anterior ABC, al trazar la altura (h) sobre la hipotenusa. De manera que e<span>n todo </span>triángulo rectángulo, la altura (h<span>) relativa a la </span>hipotenusa<span> es la </span>media geométrica<span> de las dos proyecciones de los </span>catetos<span> sobre la </span>hipotenusa<span> (</span>n<span> y </span>m<span>). Es decir, se cumple que:

</span>\frac{n}{h}= \frac{h}{m}

Dado que el problema establece <span>construir un segmento cuya longitud sea media proporcional entre dos segmentos de 4 y 9 cm, entonces, digamos que n = 4cm y m = 9cm tenmos que:

</span>\frac{4}{h}= \frac{h}{9}

De donde:

h= \sqrt{(4)(9)}=\sqrt{36}=6cm

¿Cómo se podria construir si los segmentos son de a cm y b cm?

Si los segmentos son de a y b cm entonces a y b son parámetros que pueden tomar cualquier valor positivo siempre que se cumpla que:

h= \sqrt{ab}

6 0
3 years ago
Which function below is the inverse of f(x) = 7x-1/2
GaryK [48]
F(x)=7x-1/2
 Add the half to the other side afeterreplacing f(x) with a zero
 1/2=7x divide by 7
7/2=x, when y=0
4 0
3 years ago
Other questions:
  • This number is 500 thousandths less than 2.845.
    14·1 answer
  • The scale on a map is 1 cm : 6.5 mi. The actual distance between Amelia's school and her house is 45 miles. How far apart are th
    13·1 answer
  • Write an inequality to describe all the points on the coordinate plane above y=-4?
    12·1 answer
  • Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 4 and a horizontal side of 10. The ot
    14·1 answer
  • Maureen walked 3 miles how many feet did she walk
    7·1 answer
  • 28×12 what is the answer ​
    5·1 answer
  • A rectangular box has length x and width 3. The volume of the box is given by y = 3x(8 – x). The greatest x-intercept of the gra
    13·1 answer
  • The movie theatre is running a special for the
    8·2 answers
  • The scatter plot below shows the average price per pound of shrimp each year. Which is the equation for the line of best fit?
    5·1 answer
  • URGENT GEOMETRY!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!