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
Nina [5.8K]
3 years ago
10

52 over 98 is equal to b over 49 what does b equal

Mathematics
2 answers:
nordsb [41]3 years ago
5 0
The answer to it is b= 26
PSYCHO15rus [73]3 years ago
3 0
Cross multiply:
52/98=b/49
52b=4802
b=92.3
You might be interested in
What are the domain and range of the function below?
irina1246 [14]
I think the answer is

domain : (- infinity , infinity )

range : [ -2 , infinity )

i am sorry if my answer was wrong
8 0
3 years ago
Read 2 more answers
Can you find the sum of this triangle?<br>please ​
AysviL [449]

Answer:

47

Step-by-step explanation:

180 - 43 - 90

5 0
2 years ago
a student measured the temperature in degrees celsius for several winter days and recorded the data in a list find the average o
NemiM [27]

Answer:

Average = -1°C

Step-by-step explanation:

The data recorded is;

6, -7, -5, 5, -8, 3 (in °C)

Average = \frac{6 - 7 - 5 + 5 - 8 + 3}{6} = -1°C

8 0
2 years ago
Read 2 more answers
A vacuum had been marked down by 20% and solf for $250. What was the original price of the vacuum?
igomit [66]

Answer:

The original price was $312.50

Step-by-step explanation:

If the vacuum was marked down by 20%, that means it was sold for 80% of the full price. It was sold for $250, so 80% of the original price is $250.

Let's set up an equation.

80/100 of x = 250

0.8 • x = 250

Divide both sides by 0.8.

x = 312.50

The original price was $312.50

Hope this helps!

7 0
2 years ago
Read 2 more answers
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
Other questions:
  • Any help for this question , please !
    10·1 answer
  • PLEASE HELP ASAP!!! (Directions: Find the surface area of the prism) #5.
    8·1 answer
  • Help please 31-33 I'm very confused
    12·1 answer
  • Brainliest and Five Stars for correct answer
    8·2 answers
  • Help me with this problem PLS!!!!!
    7·1 answer
  • I need help please it gives a hint I don’t get it
    15·1 answer
  • 4(x – 1) &lt; 20 and x + 6 &gt; 9
    8·1 answer
  • A drawer contains 4 red socks, 3 white socks, and 3 blue socks. Without looking, you select a sock at random, replace it, and se
    11·2 answers
  • FREE BRAINLIEST!!!!!!
    15·2 answers
  • What is the reciprocal of 4, 5/2, and 1/2​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!