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
frez [133]
3 years ago
11

Can someone help with 2 and 3

Mathematics
2 answers:
hammer [34]3 years ago
7 0
For number 2 it's would be 12.8

Sorry I don't have time for number 3
RideAnS [48]3 years ago
6 0
I hope this helps you



1)


24/14=2.12/2.7=12/7



2)


4/8=4.1/2.4=1/2




3)



440/2=220.2/2.1=220/1



4)



x/6=6/24



x/6=6.1/4.6


x/6=1/4


x=6/4


x=3/2


x=1.5


5)



4/y+3=3/y-4



4 (y-4)=3 (y+3)


4y-16=3y+9


y=25



You might be interested in
Consider the function f(x)=x3+6x2−20x+450.
Damm [24]

Answer:

Therefore reminder = 2802

Step-by-step explanation:

f(x)=x³+6x²-20x+450

x-12)x³+6x²-20x+450(x²+18x+196

      x³-12x²

    ____________________

          +18x²-20x+450

           18x²-216x

          _______________

                  196x +450

                  196x-2352

                 _____________

                            2802

Therefore reminder = 2802

6 0
3 years ago
What is the solution to the equation? sqrtx + 3 = 12 HINT: It's not C.
oksano4ka [1.4K]
B.) 81
sq rt of x= 12-3
sq rt of x=9
take the ^2 of both sides to get rid of the sq root
x^2= (9)^2
=81
7 0
3 years ago
Justin bought a package of pens that contained one black one blue and one red pen he randomly pulled two pens out of the package
Nataly_w [17]
A:
black,blue
black,red
blue,red

B:
red,black
red,blue
red,green
black,blue
black,green
blue,green
5 0
3 years ago
What are the three angle measures in the triangle shown below
sergeinik [125]
B. 31°, 43°, 106°
since all angles of a triangle add up to 180°, you combine all of the equations to equal 180 and solve for X. the equation you would get it 3x+1+11x-4+5x-7=180. this simplifies to 19x-10=180. then you solve for x, and it is 10. then, you plug 10 into all of the equations separately to find the angles. therefore, the answer is B
4 0
3 years ago
arthur wants to buy an item that costs p dollars before tax. using a 6% sales tax rate, write two different expressions that rep
Mkey [24]

For this case we have the following variable:

p: cost of the item that Arthur wants to buy before tax

The expression for the 6% tax is given by:

\frac{6}{100} p

Or equivalently:

0.06p

Therefore, two different expressions for the total cost are:

Expression 1:

p + \frac{6}{100} p

Expression 2:

p + 0.06p

To prove that they are equal, suppose that the item costs $ 100:

Expression 1:

p + \frac{6}{100} p

100+ \frac{6}{100} 100

100 + 6

106

Expression 2:

p + 0.06p

100 + 0.06 (100)

100 + 6

106

Since the cost is the same, then the expressions are the same.

Answer:

Two different expressions that model the problem are:

p + \frac{6}{100} p

p + 0.06p

8 0
3 years ago
Other questions:
  • Solve the equation:<br><br> 5(x-11)-3x+40=71 what does x equal
    12·1 answer
  • Parallelogram JKLM is shown on the coordinate plane below:
    9·1 answer
  • Need help as soon as possible!
    11·1 answer
  • 5x+12=44 then value of 5x-12=?​
    7·1 answer
  • NEED ANSWER QUICK!!!
    8·2 answers
  • What is 13,406 word form
    6·1 answer
  • Please answer 15 and 16.
    6·2 answers
  • Simplify -22 + (-5) x6
    12·1 answer
  • Two parallel lines, p and q, are cut by the transversal k as shown.
    6·1 answer
  • What is the square root of 17.64?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!