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
s344n2d4d5 [400]
2 years ago
10

The sum of three consecutive numbers is 99. What is the smallest number??

Mathematics
2 answers:
Sunny_sXe [5.5K]2 years ago
6 0

Answer:

32 is the smallest number

Step-by-step explanation:

Let  the numbers  be X, X + 1, X + 2

X + (X + 1) + (X + 2) = 99

X + X + X + 1 + 2 = 99

3X + 3 = 99

3X = 99 - 3

3X = 96

X = 96/3

X = 32

erica [24]2 years ago
3 0

Answer:

32

Step-by-step explanation:

The three consecutive numbers are: 32, 33, 34

They add up to 99

You might be interested in
Use the following information to determine your answer: The length of a movie falls on a normal distribution. About 95% of movie
Elenna [48]

Answer:

75= 119 -1.96 \sigma

\sigma = \frac{75-119}{-1.96}= 22.45

And tha's equivalent to use this formula:

163= 119 +1.96 \sigma

\sigma = \frac{163-119}{1.96}= 22.45

Step-by-step explanation:

For this case the 95%of the values are between the following two values:

(75 , 163)

And for this case we know that the variable of interest X "length of a movie" follows a normal distribution:

X \sim N( \mu, \sigma)

We can estimate the true mean with the following formula:

\mu = \frac{75+163}{2}= 119

Now we know that in the normal standard distribution we know that we have 95% of the values between 1.96 deviations from the mean. We can find the value of the deviation with this formula:

75= 119 -1.96 \sigma

\sigma = \frac{75-119}{-1.96}= 22.45

And tha's equivalent to use this formula:

163= 119 +1.96 \sigma

\sigma = \frac{163-119}{1.96}= 22.45

4 0
3 years ago
Use the Law of Sines to find the measure of angle R to the nearest degree.
IrinaK [193]
\frac{\sin(R)}{PQ} = \frac{\sin(Q)}{PR}

\frac{\sin(R)}{24.7} = \frac{\sin(43^{\circ})}{16.9}

\sin(R) = 24.7*\frac{\sin(43^{\circ})}{16.9}

\sin(R) \approx 0.9967668

R \approx \arcsin(0.9967668)

R \approx 85.39137896^{\circ}

R \approx 85^{\circ}

The final answer is 85 degrees
4 0
3 years ago
Need help with this quiz asap due by today
drek231 [11]

Answer:

5

Step-by-step explanation:

So first you need to what is over the four. 6x2=12/4. Okay so what does that equal? 12/4=3. Now we need to solve the first equation.  3+5=8. And the last part. 8-3=5

4 0
2 years ago
Read 2 more answers
Okay so this is a weird one... if I take a medication twice a day for 9 months how many days have I taken that medication??? I h
Delvig [45]

Answer: 273 days i believe

Step-by-step explanation:

jan: 31 days

feb: 28 Days

mar: 31

apr: 30

may: 31

june: 30

july: 31

aug: 31

sept: 30

add all the days together to get 273

7 0
3 years ago
Drew invests $70.00. It earns 50% interest annually.
VladimirAG [237]

Step-by-step explanation:

50% interest annually.

that means he gets 50% interest of the invested capital every year.

and that means he gets 50% of $70 in one year.

70 = 100%

1% = 100%/100 = 70/100 = $0.70

50% = 1%×50 = 0.7 × 50 = $35

he will earn $35 interest in one year.

as you noticed: 50% simply means 1/2 (as 100% stands for the whole).

3 0
1 year ago
Other questions:
  • Use De Moivre's theorem to express cos 5θ and sin 5θ in terms of sin θ and cos θ.
    8·1 answer
  • The value for the missing side is: 25. 4 5. None of these choices are correct.
    8·1 answer
  • Please help me !! Thanks !
    7·1 answer
  • Answer choices are 8 -8 -4 4
    8·2 answers
  • In the population of New Town, 30 percent of the people work for Bigg Corporation, 50 percent work in the public section, and 20
    6·1 answer
  • What is 758 x 8494 thank you
    14·2 answers
  • What is the missing number?
    13·2 answers
  • Find the area of the right triangle.
    6·1 answer
  • In the school library, there are 110 fiction books, 250 nonfiction
    13·1 answer
  • What is the value of x?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!