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
AfilCa [17]
3 years ago
13

The number of boys if the total height would of the boys is 16.4 meters and their average height is 1.2 meters

Mathematics
1 answer:
galben [10]3 years ago
3 0
Number of boys= 16.4÷ 1.2=13
You might be interested in
Math is hard plz help
Semmy [17]

Answer: 1/q23

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Consider the polynomial P(x)=x³+kx²+x+6.Find the value of k so that x+1 is a factor of P.
sergiy2304 [10]

Answer:

The value of k will be -4      

Step-by-step explanation:

We have given polynomial P(X)=x^3+kx^2+x+6

It is given that x+1 is factor of the polynomial

And we have to find the value of k

As x+1 is the factor of polynomial  so x+1 = 0 that is x = -1 will be the root of polynomial

So if we put x = -1 in the polynomial then the p(-1) will be zero

So 0=(-1)^3+k(-1)^2-1+6

k=-4

So the value of k will be -4

4 0
3 years ago
When Mr. Gree bought a used car he made a
Ilya [14]

Answer:

2750

Step-by-step explanation:

825/30=27.5

27.5X100=2750

7 0
3 years ago
Which expression fits this description?
Romashka [77]

Answer:

d is your Answer .............

8 0
3 years ago
E<img src="https://tex.z-dn.net/?f=e%5E%7Bx%7D%20-%20e%5E%7B-2%7D%20%3D-2" id="TexFormula1" title="e^{x} - e^{-2} =-2" alt="e^{x
pav-90 [236]

$e\cdot e^x -e^{-2}=-2$

$\implies e^{x+1}=e^{-2}-2$

note that RHS is negative. (because e with negative exponent is less than 1)

and LHS is always positive.

so there cannot be any solution

3 0
3 years ago
Other questions:
  • In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x2 to the number of x-intercepts in
    14·2 answers
  • What is a good way to remember how many ounces in a cup, etc...?
    13·1 answer
  • What are the next two numbers in the pattern: 27, 18, 12...
    9·1 answer
  • What is the solution to the equation below? Round your answer to two<br> decimal places.<br> 2^3x=91
    5·2 answers
  • A bag of marbles contains 4 green marbles, 3 blue marbles, 2 red marbles, and 5 yellow marbles. How many possible
    10·2 answers
  • Use the number line below to determine the ratio of AD to EI.
    6·1 answer
  • 4/5 rational or irrational​
    10·1 answer
  • A box of 15 cookies costs $9.<br> What is the cost for 1 cookie?
    9·2 answers
  • Which is the graph of the linear function that is represented by the equation y= 1/2x-2
    13·1 answer
  • If (x)=4x^3+1, then what is the remainder when f(x) is divided by x-5?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!