X^2-10x+25, not exactly sure if thats what u meant but hope it still helps
Answer:
C) 63°
Step-by-step explanation:
Just add the numbers up together to get your solution
Step-by-step explanation:
In Question it's given Double a number, increased by 15, is 49.
Let the number be x
According to question -
2x + 15 = 49
When solving this -
2x = 49 - 15
x = 34/2
x = 17.
<u>Here the number is 17.</u>
<u>Translation / Tradução</u>
Em questão, o número duplo, aumentado em 15, é 49.
Seja o número x
De acordo com a pergunta -
2x + 15 = 49
Ao resolver isso -
2x = 49 - 15
x = 34/2
x = 17.
<u>Aqui o número é 17.</u>
Answer:
It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100
Answer:
Step-by-step explanation:
600g of 20%
100 - 20 = 80
600 = 80%
/80%
7.5 = 1%
x100
750 = 100%
£750
Sorry I don’t know what else to write. Hopefully, this guarantees you a mark.
