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
vodomira [7]
3 years ago
11

I need help on this!

Mathematics
1 answer:
olga2289 [7]3 years ago
5 0
So what you need to do is subtract 54 and 63 and then whatever you get you add that to 72 and that’s your answer
You might be interested in
Use the graph to determine the domain and range of the relation and wether the relation is a function
valentinak56 [21]

Answer:

C. Domain: {x|-8\le x\le8}, Range: all real numbers;No, it is not a function

Step-by-step explanation:

From the diagram in the attachment, the domain is  {x|-8\le x\le8}.

The reason is that, the furthest the graph could extend is 8 to the right and left of the y-axis.

The range of the relation is all real numbers. The reason is that, the graph extends up above and below the x-axis without bounds.

The relation is not a function, because its graph failed the vertical line test.

See graph

The correct answer is C.

6 0
3 years ago
Use quadratic formula <br><br> y^2-14y= -44<br><br> what is the solution set?
andrezito [222]
<span>Given, y^2 - 14y = -44


Add 44 to both sides of the equation

</span>y^2 - 14y + 44 = -44 + 44<span>

</span>y^2 - 14y + 44 = 0


Using the quadratic formula x = [-b ± √(b² - 4ac)]/2a

Where,

a = 1

b = -14

c = 44



x = [-b ± √(b² - 4ac)]/2a

x =  [-(-14) ± √(-14² - 4(1)(44)]/2(1)

x = [14  ± √(196 - 176)]/2

x = [14  ± √20]/2

x = (14 + √20)/2 OR (14 - √20)/2

x = (14 + 4.472)/2 OR (14 - 4.472)/2

x = 18.472/2 OR 9.528/2

x = 9.236 OR 4.764


The solution set is {9.236, 4.764}



TO EXPRESS THE ANSWER IN RADICALS

x = [14 ± √20]/2

x = (14 + √20)/2 OR (14 - √20)/2

x = (14 + 2√5)/2 OR (14 - 2√5)/2

<span>x = 7+√5 OR 7-√5 
</span>

The solution set is {7+√5, 7-√5}

5 0
4 years ago
I need help with this question
malfutka [58]

Answer:c

Step-by-step explanation:

8 0
3 years ago
Given: F(x) = 5x - 6 and G(x) = x - 4
Flauer [41]

Answer:

Step-by-step explanation:1

6 0
3 years ago
WILL GIVE 100 POINTS AND MAYBE BRAINLIEST
Anon25 [30]

Answer:

y=\cfrac{1}{2}\;x-4

x   |  y

10    1    = 1/2 (10) -4=5-5= 1

-2    -5  = 1/2(-2)-4=-1-4= -5

4     -2   = 1/2(4)-4=2-4= -2

-8    -8  = 1/2(-8)-4=-4-4= -8

4 0
2 years ago
Other questions:
  • Part 1: Provide your own unique example of the Commutative Property of Multiplication.
    12·1 answer
  • Solve for b2 Solve for b2 in A =1/2h(b1+b2), if A = 16, h = 4, and b1 = 3.
    12·2 answers
  • Given: PRST square
    9·1 answer
  • Find the sum of the polynomials (5y^3+2y^2-7y) + (12y^3-4y^2+8)
    7·1 answer
  • Rewrite each of the following numbers<br> as a square or a cube of some other<br> number.<br> 0.064
    6·1 answer
  • Which statements are true?
    9·2 answers
  • To solve a problem, we often _ _ _ _ _ _ _ _ _ the given information into algebraic expressions and equations
    9·1 answer
  • What would be the resulting equation in the graph of the parent function y=x^2 was shifted 2 units to the right and 3 units up?
    15·1 answer
  • The area of the triangle is ____ (rounded to the ones place) inches squared
    6·1 answer
  • What is the slope for the following:<br> 3x + 2y = 12
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!