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
Llana [10]
2 years ago
11

Can someone help with 4 I beg you

Mathematics
2 answers:
kobusy [5.1K]2 years ago
6 0

Answer:

-1/3,-2/4,-9/4, -1/2

Step-by-step explanation:

beks73 [17]2 years ago
3 0

4.  -1/3, -2/4, 1 1/3, and -9/4

5. 1/4, 0.26, 0.34, and 1 1/3

You can turn the fraction into a decimal or the decimal to a fraction. Whatever works! :)

You might be interested in
I have no idea what im doing someone help pls! due soon
Irina18 [472]

4x2-28x+49  

Final result :

 (2x - 7)2

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (22x2 -  28x) +  49

Step  2  :

Trying to factor by splitting the middle term

2.1     Factoring  4x2-28x+49  

The first term is,  4x2  its coefficient is  4 .

The middle term is,  -28x  its coefficient is  -28 .

The last term, "the constant", is  +49  

Step-1 : Multiply the coefficient of the first term by the constant   4 • 49 = 196  

Step-2 : Find two factors of  196  whose sum equals the coefficient of the middle term, which is   -28 .

     -196    +    -1    =    -197  

     -98    +    -2    =    -100  

     -49    +    -4    =    -53  

     -28    +    -7    =    -35  

     -14    +    -14    =    -28    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -14  and  -14  

                    4x2 - 14x - 14x - 49

Step-4 : Add up the first 2 terms, pulling out like factors :

                   2x • (2x-7)

             Add up the last 2 terms, pulling out common factors :

                   7 • (2x-7)

Step-5 : Add up the four terms of step 4 :

                   (2x-7)  •  (2x-7)

            Which is the desired factorization

Multiplying Exponential Expressions :

2.2    Multiply  (2x-7)  by  (2x-7)  

The rule says : To multiply exponential expressions which have the same base, add up their exponents.

In our case, the common base is  (2x-7)  and the exponents are :

         1 , as  (2x-7)  is the same number as  (2x-7)1  

and   1 , as  (2x-7)  is the same number as  (2x-7)1  

The product is therefore,  (2x-7)(1+1) = (2x-7)2  

Final result :

 (2x - 7)2

7 0
3 years ago
Read 2 more answers
What is the average amount of trail mix in each bag?
Ludmilka [50]

Answer:

4 1/4 and from all the 1/2 bags they=2 lb

8 0
3 years ago
Solve the formula for the indicated variable. EASY 40 POINTS!!!!!!!!!!!!!!!!
vlada-n [284]

Answer:

d = Nc + x

Step-by-step explanation:

Given

N = \frac{d-x}{c}

Multiply both sides by c to clear the fraction

Nc = d - x ( add x to both sides )

Nc + x = d

8 0
3 years ago
. How many faces does a polyhedron with<br> 20 vertices and 30 edges have?
Alisiya [41]

Answer:

12

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
2. What is the vertex of the following parabola? *
sweet [91]

Answer:

42

Step-by-step explanation:

The answer to life the universe and everything is 42

7 0
2 years ago
Other questions:
  • If sin θ=.55 what is the value of cos θ and explain why
    11·1 answer
  • 64% of what number is 32
    7·2 answers
  • the measure of an angle is five degrees greater than six times its supplement. what is the measure of the larger angle?
    8·1 answer
  • Solve a,b,c,d please
    6·1 answer
  • ......i need help please..........​
    10·2 answers
  • Use the graph that shows the solution to f(x)=g(x) .
    12·1 answer
  • What is the equation for the graph below?
    7·1 answer
  • To find the quotient of 4 ÷ <br> 1<br> 8<br> , count the number of
    5·1 answer
  • Charlie rented a truck for one day. There was a base fee of $16.95, and there was an additional charge of 93 cents for each mile
    7·1 answer
  • Find the EXACT circumference if the area is 196π square feet. Unit of measurement is feet or ft
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!