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
lara [203]
3 years ago
5

What is 99÷99+7÷4

formula">
4
8
12
Mathematics
1 answer:
weqwewe [10]3 years ago
6 0
Ninety-nine divided by ninety-nine equals one, one plus seven equals eight, eight divided by four equals two = 99 ÷ 99 = 1 + 7 = 8 ÷ 4 = 2
The answer is two.
You might be interested in
What is in the middle of 0 and 1
Mashcka [7]

Answer:

.5

Step-by-step explanation:

That 0 between 1 is .5

8 0
3 years ago
Read 2 more answers
Which statement describes the end behavior of the exponential function f(x) = 2x – 3?
charle [14.2K]
The <u>correct answer</u> is:

As x→-∞, y→-3.
As x→∞, y→∞.

Explanation:

As our values of x get further into the negative numbers, the value of 2ˣ will approach 0.  This is because raising a number to a negative exponent "flips" the number below the denominator and raises it to a power; we end up with smaller and smaller fractions, eventually so small that they nearly equal 0.  

This will make the value of the function 0-3=-3.

As x gets larger and larger (towards ∞), the value of y, 2ˣ, continues to grow as well.  Since it continues to grow exponentially, we say the value approaches ∞.
3 0
3 years ago
Read 2 more answers
A bicycle lock has a four-digit code. The possible digits, 0 through 9, cannot be repeated. What is the probability that the loc
kozerog [31]
First let's find the number of the elements in the sample space, that is the total number of codes that can be produced.

The first digit is any of {0, 1, 2...,9}, that is 10 possibilities
the second digit is any of the remaining 9, after having picked one. 
and so on...

so in total there are 10*9*8*7 = 5040 codes.

a. What is the probability that the lock code will begin with 5?

Lets fix the first number as 5. Then there are 9 possibilities for the second digit, 8 for the third on and 7 for the last digit.

Thus, there are 1*9*8*7=504 codes which start with 5.

so 

P(first digit is five)=\frac{n(first -digit- is- 5)}{n(all-codes)}= \frac{1*9*8*7 }{10*9*8*7 }= \frac{1}{10}=0.1

b. <span>What is the probability that the lock code will not contain the number 0? 

from the set {0, 1, 2...., } we exclude 0, and we are left with {1, 2, ...9}

from which we can form in total 9*8*7*6 codes which do not contain 0.

P(codes without 0)=n(codes without 0)/n(all codes)=(9*8*7*6)/(10*9*8*7)=6/10=0.6

Answer:

0.1 ; 0.6</span>
4 0
3 years ago
Read 2 more answers
Select the description that is true of the equation y=-5x+5 .
gladu [14]
In y = mx + b form, the slope is in the m position and the y intercept is in the b position.

y = (m)x + (b)
y = -5  x  + 5.....slope (m position) = -5....y int (b position) = 5
3 0
3 years ago
Surface area I will give brainliest to the correct one.
Alex Ar [27]

Answer:

the correct answer is 94 square cm

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The probability of picking two black marbles from a box at random without replacement is 10/91 .
    6·2 answers
  • Convert the equation to slope- intercept and standard form.<br> y-4=5 + 1/2x
    14·1 answer
  • Sara bought a pair of shoes that were $64 but were on sale for $46. Sales tax is 6%. How much did she pay for the shoes?
    10·1 answer
  • Mr. Corpulence decides to go on a diet where he will lose 4 pounds a month he now weighs 288 pounds
    8·1 answer
  • New York City is located about 40˚ north of the equator. If Earth's radius is about 4000 miles, approximately how many miles sou
    15·1 answer
  • You enter a lottery where you select 5 numbers from 1 - 30 without duplicating numbers.
    6·1 answer
  • Kate is making hamburgers for her friends and has pounds of hamburger. How many -pound hamburgers can she make?
    13·1 answer
  • Triangle G E F is shown with its exterior angles. Line G F extends through point B. Line F E extends through point A. Line E G e
    9·1 answer
  • Please help, I’ll mark your answer as brainliest!
    13·1 answer
  • Penelope opened a savings account with $1700 that pays no interest. She deposits an additional $140 each week thereafter. How mu
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!