shayshay97ish shayshay97ish
  • 01-08-2020
  • Mathematics
contestada

One number is 2 more than another. The difference between their squares is 52. What are the numbers?

Respuesta :

mikayla1687 mikayla1687
  • 01-08-2020
The numbers are 12 and 14.
Answer Link
zarampa
zarampa zarampa
  • 01-08-2020

Answer:

The aprox, numbers:

4.1633   and    8.3266

Step-by-step explanation:

a = 2b

a² - b² = 52

then:

(2b)² - b² = 52

4b² - b² = 52

3b² = 52

b² = 52/3

b² = 17.333

√b² = √17.333

b = 4.1633        aprox.

a = 2b

a = 2*4.1633

a = 8.3266

Check:

8.3266² - 4.1633² = 52

69.333 - 17.333 = 52

Answer Link

Otras preguntas

There are some black and white buttons in a container. 7/10 of the buttons are black. The difference between the number of black and white buttons is 24. How ma
A sect is a type of religious organization that
20 POINTS! WILL MARK BRAINIEST! NEED IN 8 MINUTES Do you agree or disagree with the message of the quote? "A ruler makes use of the majority and neglects the m
can someone hep me with geometry
Which of these sentences is always true for a parallelogram?A.All sides are congruent.B. All angles are congruent.c.The diagonals are congruent.D. Opposite angl
can someone please help me find the value of x and y. i need help asap
In what state would you find the tallest mountain east of the mississippi river?
4.Why were troops unable to advance on the western front during WWI?
what affects shape of a molecule
write a short history about events in Texas using the following terms: tejano, empresario, decree, annex