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
Lapatulllka [165]
4 years ago
6

PLZ HELP WITH THESE QUESTIONS!!!!!!!!!!

Mathematics
1 answer:
Oduvanchick [21]4 years ago
4 0
Which one of these ?
You might be interested in
The additional cost per month of a sunroof, spoiler and stereo is represented by three consecutive even integers, respectfully.
lesya [120]

Answer:

16

Step-by-step explanation:

First of all, I think it was "respectively", not "respecfully", =))). A noticeable point.

From the problem, three item's costs are represented by three consecutive even integer.

Thus, we can call cost of spoiler is x, sunroof is x-2, stereo is x + 2. It is conditioned that x is an even number.

Since the sum of the three is 48, we have

(x-2) + x + (x+2) = 48

x+x+x -2 +2 = 48

3x =48

x=16

So the spoiler is 16; thus, the sunroof is 14 and the stereo is 18

3 0
3 years ago
Given f(x) = x^2-3 and g(x)=x+2/x. Find (g°f)(4)
goblinko [34]

Answer:

15/13

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
8 divided by 2 (2+2). 1 or 16
laiz [17]

Answer:

16

Step-by-step explanation:

8/2(2+2)  

Following the order of operations (PEMDAS), combine the terms in your parentheses:

8/2(4)

Remember that we follow the order of operations from left to right.

Divide 8 into 2:

4(4)

Multiply:

16

8 0
3 years ago
Kiera's dance class starts at 4:30 p.m. and ends at 6:15 p.m. How long is her dance class?
qwelly [4]
From 4 PM to 6 PM is 2 hours, and it's 15 minutes after 6, so her dance class is 2 hours and 15 minutes long.
8 0
3 years ago
Read 2 more answers
Fill in the blank so that 81x2+_<br> x+81 is a perfect square trinomial.<br> 81x²+_____<br><br> x+81
densk [106]

the blank is 162

since 81 and 81 are both perfect squares the middle term (blank) will be the product of their roots times 2

√81=9

√81 =9

9 x 9 x 2

= 162

6 0
3 years ago
Other questions:
  • Which equation is correct
    10·1 answer
  • You call the pizza store and find out that each
    5·2 answers
  • Samantha rose 22 kilometers on her bike . Which expression should be used to show how many meters she rode.
    8·1 answer
  • What are the potential solutions to the equation 2ln(x+3)=0
    10·2 answers
  • P+7-p2 = 18; 7 + p-p2 = 18
    5·1 answer
  • Mhanifa Plz help me with this thank you!
    5·1 answer
  • I will give you branley for this if you get it correct: A hot chocolate recipe calls for three teaspoons of cocoa for every cup
    6·2 answers
  • What is the function equation for the input/output table?
    6·1 answer
  • Use function notation to describe the transformation .
    14·2 answers
  • On a coordinate plane, kite W X Y Z is shown. Point W is at (negative 3, 3), point X is at (2, 3), point Y is at (4, negative 4)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!