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
Novosadov [1.4K]
4 years ago
6

Explain how to complete the square for the expression of the form x^2 + bx.

Mathematics
1 answer:
EleoNora [17]4 years ago
3 0

Answer:

The y value for any point on the x axis is 0, so substitute 0 for y. Rewrite the equation with the left side in the form x2 + bx, to prepare to complete the square. Add to the left side to complete the square, and also to the right side so the equation is still true. Rewrite the left side as a binomial squared.

Step-by-step explanation:

You might be interested in
15
const2013 [10]

Answer:

huh ano ba yan

Step-by-step explanation:

di ko maintindihan

3 0
3 years ago
Jill has 60 ribbons. Half of them are red. The rest are blue and black. There are 4 more blue ribbons than black ribbons. how ma
Molodets [167]

Answer:

11

Step-by-step explanation:


3 0
3 years ago
What is information given in numbers called? A) facts B)data C) figures D)estimates
yKpoI14uk [10]

Answer:

B) Data

Step-by-step explanation:

Data has to do with numbers.

3 0
4 years ago
Read 2 more answers
In a newspaper, it was reported that yearly robberies in Springfield were up 50% to 93 in 2013 from 2012. How many robberies wer
DiKsa [7]

Answer:

There were 62 deaths

Step-by-step explanation:

In this question, we are asked to calculate the number of robberies in 2012.

From the question we can identify that the number of robberies were up 50% to 93. What this means is that the number is simply 150% of the old number.

Now, let’s represent the number of deaths in 2012 by x

Mathematically;

150% of x = 93

150/100 * x = 93

150x = 93 * 100

150x = 9300

x = 9300/150

x= 62

This means there were 62 deaths in the year 2012

8 0
4 years ago
Read 2 more answers
The equation that represents the canned goods order is 24x + 64y = 384, where x = number of minutes spent producing fruit cans,
Lubov Fominskaja [6]
So wee need to find x

4 0
4 years ago
Read 2 more answers
Other questions:
  • A cyclist rides her bike at a rate of 36 kilometers per hour. What is this rate in meters per second? How many meters will the c
    7·2 answers
  • Find the length of the radius of the circle whose perimeter is xcm and the area is
    15·2 answers
  • Questão 7- na figura a seguir as retas R e S são paralelas e H é o ponto médio do segmento UM. Pode se afirmar que os triângulos
    13·1 answer
  • A test score of 64 is worse than a test score of 65, and a test score of 65 is worse than a test score of 67 1/2.
    12·1 answer
  • Please help 6th grade math please please help i will give brainliest
    14·1 answer
  • PLEASE HELP SUPER EASY check the file
    6·1 answer
  • Write a linear function with the values f(6)=8 and f(9)=3<br>*PLEASE HELP IM SO LOST*
    11·1 answer
  • PLS HELP
    6·1 answer
  • (3,-2);slope 1/3 what is the answer?
    8·1 answer
  • If a is real and the product of (a+6i)(5-3i) is a real number, the find a.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!