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
Sergeu [11.5K]
2 years ago
5

How many lakhs are there in 2 millions?​

Mathematics
1 answer:
nekit [7.7K]2 years ago
3 0

Answer:

2,000,000 - 2 million

20,00,000 - 20 lakhs

You might be interested in
Is this a reflection
myrzilka [38]

Answer:

yes

Step-by-step explanation:

it is reflected across the y axis

4 0
2 years ago
Solve 91 - 2 + 7k| +1 = 46
mylen [45]

Answer:

k = -6.29

Step-by-step explanation:

91 - 2 + 7k + 1 = 46

add all like terms

90 + 7k =46

subtract

90 + 7k = 46

-90          -90

------------------------

7k = -44

divide

\frac{7k}{7} = \frac{-44}{7} (these arent fractions thats just how i divide things :))

= -6.28571428571

round to nearest hundredth

k= -6.29

goes up to 9 because 5 makes 8 go up one when rounding

sorry for asking so many questions. hope this helps

7 0
2 years ago
Write an algebraic expressions for the. Word phrase the quotient of r r <br>and 12
MariettaO [177]
The answer would be r÷12
4 0
3 years ago
Describe and correct the error in finding the tenth term of the arithmetic sequence 4, 12, 20, 28.
ycow [4]

Answer: The tenth term is 76

=======================================================

Explanation:

We use this arithmetic sequence formula to get the nth term

a_n = a_1 + d(n-1)

Plug in a_1 = 4, \ d = 8, \ n = 10 and you should get the following:

a_n = a_1 + d(n-1)\\\\a_{10} = 4 + 8(10-1)\\\\a_{10} = 4 + 8(9)\\\\a_{10} = \textbf{76}\\\\

The tenth term is <u>76</u>

---------

We can verify this by listing out the terms one by one. Start at 4, add on 8 each time, until you generate the 10th term. A table like the one shown below is a good way to keep track of all the terms.

\begin{array}{c|c}\boldsymbol{n} & \boldsymbol{a_n}\\1 & 4\\2 & 12\\3 & 20\\4 & 28\\5 & 36\\6 & 44\\7 & 52\\8 & 60\\9 & 68\\10 & \textbf{76}\\\end{array}

---------

In short, the error is with the "10" in the expression 4+10(8). The student should have used 9 instead. This is because of the n-1 term in a_n = a_1 + d(n-1) which shifts everything one spot to the left.

7 0
2 years ago
Write the equation in exponential form using the two points (0,1) and (1,3)
MakcuM [25]

Answer:

y=3^x

Step-by-step explanation:

The equation of the function in exponential form is

y=a\cdot b^x

The function is determined using points (0,1) and (1,3), so their coordinates satisfy the eduation. Substitute them:

1=a\cdot b^0\Rightarrow a=1\ \ [b^0=1]\\ \\3=a\cdot b^1\Rightarrow 1\cdot b=3,\ b=3

Thus, the equation of the function is

y=3^x

8 0
3 years ago
Other questions:
  • The 200 students in a school band will attend awards dinner. A random survey of 25 of these students was conducted to determine
    13·1 answer
  • there is an unknown number in the sequence counting backward. The number is after 48. The number is before 46. What is the unkno
    8·1 answer
  • What are the solutions of the equation 6x^2+5x+1=0
    14·1 answer
  • Martha can complete 15 activities a day at summer camp. She can choose between crafts or sports. Plz help me i need it!!!
    15·1 answer
  • What adds to be 0 and multiplies to be 3
    7·1 answer
  • 1 The Walters' backyard pool is rectangular in
    7·1 answer
  • Layla earned an 80% on a recent math
    9·2 answers
  • Help with this question picture below
    12·1 answer
  • As an estimation we are told £3 is €4.
    10·1 answer
  • What is the value of 2x2 when x = 1.5?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!