alisha40 alisha40

03-01-2020
Mathematics

contestada

the square of a positve number id 24 more than 5 times the number. what is the value of the number?

Respuesta :

PollyP52 PollyP52

03-01-2020

Answer:

The number is 8.

Step-by-step explanation:

If the positive number is x then:

x^2 = 5x + 24

x^2 - 5x - 24 = 0

(x - 8)(x + 3) = 0

x =8, -3 .

x is positive so the answer is 8.

Answer Link

Otras preguntas

1 Complete the sentences with the words in the box. There are two extra words. bungalow cupboard drawers estate temperatures trading vegetation 1 There is a new

what parts of a cell are most likely involved with inherited traits?

What is a possible pH of acid rain? 07.0 6.9 04.3 10.5

As soon it cut a piece of an outdoor potted plant and brings it inside and place is it in a vase. A few weeks later, the student notice is that not only is a pl

How to test nativeelement in angular.

What is the greatest common factor of 49, 62 and 80?

Tom walks 3.14 km to the park. He then walks a further 670 m to the shop. How many km has Tom walked in total?

Spanish Question How to solve this type of question

the fact that someone with a high risk of medical problems is likely to buy a large amount of health insurance is an example of

a country opens to trade. if the world price of a good exceeds the domestic price, the result will be: