ally0221 ally0221

16-02-2017
Mathematics

contestada

What value should be added to the expression to create a perfect square?
x^2 – 10x
Question 3 options:
100
5
25
-100

Respuesta :

jackvman jackvman

16-02-2017

the answer is 25
is this the one

Answer Link

XxForsakenxX XxForsakenxX

21-02-2017

C. 25

I honestly don't know how to explain it. My way is differently than others but trust me its 25

Answer Link

Otras preguntas

I need help to graphs these problem please

How do I solve this if there are only 2 numbers

For all nonzero real numbers p, t, x, and y such that x/y = 3p/2t, which of the following expressions is equivalent to t ? F. y /2 G. 3px /2y H. 6py /x J. 3py /

Which of the following is equivalent to sin theta csc(–theta) wherever sin theta csc(–theta) is defined? F. –1 G. 1 H. –tan theta J. tan theta K. –sin2 thet

What is the sum of the first 4 terms of the arithmetic sequence in which the 6th term is 8 and the 10th term is 13 ? F. 10.5 G. 14.5 H. 18 J. 21.25 K. 39.5

please help what Is the Torah?

Prove the following identity :Sin α . Cos α . Tan α = (1 – Cos α) (1 + Cos α)

For 2 consecutive integers, the result of adding the smaller integer and triple the larger integer is 79. What are the 2 integers? A. 18, 19 B. 19, 20 C. 20, 21

the height above sea level of land or an object is the what

If the sales tax on a $30 item is $1.80, what is the sales tax rate?