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
ella [17]
3 years ago
7

What number must be added to the expression below to complete the square ? x2-7x

Mathematics
2 answers:
Ronch [10]3 years ago
4 0

Answer:49/4

Step-by-step explanation:

Sever21 [200]3 years ago
4 0

Answer: 49/4

Step-by-step explanation: Formula to find square is (b/2)^2

You might be interested in
Which graph corresponds with the inequality x < 10 ?
KatRina [158]
First of all what answers are there
6 0
3 years ago
What number can go into 68 and 100
Sati [7]
One number is 4 Another is 2 I hope this helped
8 0
3 years ago
Read 2 more answers
Using a savings amount of $450, assume you deposited the total amount
ankoles [38]

Answer:

<h2> 7.3%</h2>

Step-by-step explanation:

Using the formula for calculating the simple interest to get the rate of return;

Simple Interest = Principal * Rate * Time/100

Given Principal = $450,

Time (in years) = 1 year

Simple interest = $32.75

Rate (in %) =?

Substituting the given values in the given formula to get the rate;

32.75 = 450*1*R/100

450R = 3275

R = 3,275/450

R = 7.3%

The rate of return is  7.3%

4 0
3 years ago
I’m not sure on what to do for these problems…can someone help me please
Ray Of Light [21]

Answer:

You need to find k, the constant of proportionality, by dividing y with its corresponding x.

3 0
3 years ago
Based on this data, what is a reasonable estimate of the probability that Roger runs less than 5 km in his next tennis match?
defon

Answer:

5/13 for Todd running next day if this helps?

I counted the days and then counted 13 was the total so it is 5/13

Step-by-step explanation:

Days = 2,+3,+3,+ 5 = 13

13= 5/13 = probability

13 = 8:5 = ratio

5/13 was the probability of the results reoccurring same as day 5

Just as results being under 3km would only be 2/13

6 0
3 years ago
Other questions:
  • The 102nd floor of the sears tower in chicago is the highest occupied floor. it is 1,431 feet above the ground. how many yards a
    10·1 answer
  • Given below is the odd-number function. Which of the following are equal to O(9)? Check all that apply.
    13·1 answer
  • What is the mass of 75¢ in nickels?
    5·1 answer
  • Can someone please help me I need it quick please . Just need the answer please
    11·1 answer
  • Find the standard form of the equation of the parabola with a focus at (0, 8) and a directrix at y = -8
    7·1 answer
  • If p = q^r, q=r^p and r=p^q, prove that prq=1.​
    5·1 answer
  • In science, students are observing the growth of two plants. Plant A recieves sunlight and Plant B does not. The graph and table
    13·2 answers
  • Solve ( 9 - r) ( 2 - 3r) using the FOIL method. QUICK PLEASE!
    13·1 answer
  • If you can, please tell how you solved
    6·1 answer
  • Find the coordinates of the vertex of the following parabola algebraically. Write your answer as and x,y point
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!