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
Sindrei [870]
3 years ago
5

Find the number to add to x2+8⁢x to make it a perfect square trinomial. Write that trinomial as the square of a binomial.

Mathematics
1 answer:
just olya [345]3 years ago
6 0
B. add 64; (x+8)^2
hope this helps u out!
You might be interested in
PLEASE HELP! THANK YOU! :D
Ostrovityanka [42]
I think it’s C. Sorry if I’m incorrect
6 0
3 years ago
Read 2 more answers
What is the slope of this line? <br><br><br>−3 <br><br><br>4 <br><br><br>−3/4 <br><br><br>3/4
Tom [10]

Answer:

-3/4

Step-by-step explanation:

4 0
3 years ago
841 rounded to the nearest 10 and 100
LUCKY_DIMON [66]

Answer:

rounded to the nearest 10 is 840

rounded to the nearest 100 is 800

Step-by-step explanation:

6 0
3 years ago
Which fraction is equivalent to 7/12
Drupady [299]

The value of any number multiplied by 1 stays exactly the same, right? Well, as it turns out, 1 can be written as the fraction 7/7, or the fraction 8/8, or 9/9, 10/10, 11/11... I could go on and on to infinity, but there's a pattern there. 1 simply means "1 whole," or "all of it." "All of it" looks different in different denominators, but the core idea is the same: if we split something into n pieces, "all of it" means we have all n of those pieces. The numerator and denominator will always been the same, no matter how we want to represent 1.

What does this have to do with our problem? Well, we don't want to change the <em>value </em>of our fraction, we just want to change its <em>label</em>. So what we're going to do is multiply it by 1, but we're going to make sure to pick the right <em>label</em> for that 1.

7/12 x 1 = 7/12. This will be true no matter what. Let's see which of these options actually fit the bill:

\dfrac{14}{28}

Can we get this fraction by multiplying 7/12 from some form of 1? Well, 14 = 7 x 2, so let's see what we get if we pick the form 1 = 2/2:

\dfrac{7}{12} \times\dfrac{2}{2}=\dfrac{14}{24}\neq\dfrac{14}{28}

Nope, not quite. 14/28 is <em>not </em>equivalent to 7/12.

What about 21/36? 21 = 7 x 3, so let's give the form 1 = 3/3 a shot:

\dfrac{7}{12}\times\dfrac{3}{3}=\dfrac{21}{36}

There we go! All we did there was <em>relabel </em>7/12 by multiplying by form of 1. Since we never changed its value, we can stop our search here and conclude that 21/36 is equivalent to 7/12.

7 0
3 years ago
0.8(5+5x)+4x=20? Please help me outttt
kupik [55]
4+4x+4x=20
4+8x=20
4=12x
3=x
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph does NOT represent y as a function of x?
    14·1 answer
  • What are two partial products of 35 ×7
    14·2 answers
  • Solve the equation.
    10·1 answer
  • For the points Upper P 1 (negative 3 comma 1 comma 5 )and Upper P 2 (1 comma 5 comma 0 )​, find the direction of ModifyingAbove
    14·1 answer
  • How many trees can be saved if 3tons of paper is recycled
    7·2 answers
  • Please help don't ignore
    11·1 answer
  • Which of these is a safe practice when working with horses?
    10·1 answer
  • You have four ice cubes in your cup of lemonade each ice cube has a length of 2 1/4 cm a width of 2 2/3 cm and a height of 2 cm
    7·1 answer
  • A mountain road rises 10 feet over a 206-foot run. What is its slope?
    15·1 answer
  • Laura was late to class 5 times in September. Each time she was late she missed 48 minutes of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!