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
Masteriza [31]
4 years ago
14

What is the greatest common factor of 40 and 63

Mathematics
2 answers:
Ronch [10]4 years ago
5 0
The greatest common factor is 1
Doss [256]4 years ago
3 0
DON'T LISTEN TO THE ANSWERS ON HERE, THEY'RE WRONG!!!!
You might be interested in
k friends evenly divided up a 12-slice pizza. One of the friends, Harris, ate 1 fewer slice than he was given. How many slices o
Setler79 [48]
K = friends
h - how many harris ate 
k / 12 = h + 1
Hope this helps!
8 0
3 years ago
Need help here, please.
spayn [35]

Answer:

Option C is correct.

Step-by-step explanation:

y = x^2+4x+5

We need to find the vertex of the above equation.

The above equation represents the parabola.

The slope of parabola can be found by taking derivative of the given equation

dy/dx = 2x+4

The slope of the parabola at the vertex is zero SO,

2x+4 = 0

2x = -4

x = -4/2

x = -2

Putting value of x =-2 to find the value of y

y = x^2+4x+5

y =(-2)^2+4(-2)+5

y = 4-8+5

y =9-8

y = 1

So, the vertex is (-2,1)

Option C is correct.

8 0
3 years ago
If (4x−7)2=ax2+bx+c for all values of x, what is the value of c(b+a)?
ollegr [7]

Answer:

  -1960

Step-by-step explanation:

The expression on the left expands to ...

  (4x -7)² = (4x)² +2(4x)(-7) +(-7)² = 16x² -56x +49

Matching coefficients, you have ...

  • a = 16
  • b = -56
  • c = 49

Then the expression c(b+a) evaluates to ...

  49(-56+16) = 49(-40) = -1960

8 0
3 years ago
The graph of relation r is shown. Which of the following graphs represents the relation and it’s inverse
elena55 [62]

Answer:

I attach the missing image from your question.

To easily solve this question, we must realize that the graph of the relation is very similar to that of the expression

y = √(x-a) , where a>0

If we take a look at the image attached, we have plotted the graph of

y = √(x-1) , and its correspondent inverse function.

This means that the answer is the first option

4 0
3 years ago
Example Given
Delicious77 [7]
The answer is 5

a^2+b^2=c^2
9+16=25
sq root of 25 is 5
4 0
3 years ago
Read 2 more answers
Other questions:
  • Lydia earned $9.75 per hour last summer. She worked 25 hours a week. About how much did she earn in 10 weeks.
    5·1 answer
  • What is the value of the expression?<br><br> 9^2 ÷ (-3)^0
    15·2 answers
  • Plot the point in a complex plane -3+4i
    9·2 answers
  • What is the sum of 9+9
    8·2 answers
  • An oak tree is planted when it is 250 centimeters tall. What is this height in meters
    5·2 answers
  • True or false and why: if a and b are irrational, then a^b is irrational
    11·1 answer
  • PLEASE ANSWER ASAP
    11·1 answer
  • Find the slope of the line that passes through (3, 3) and (7, 6).
    15·2 answers
  • What’s half of 12-3/4?
    15·2 answers
  • Can someone tell me what the equation is?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!