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
Ostrovityanka [42]
2 years ago
13

If t(n) equals 3+2n, what is the 5th term? If X+y=6 find the value of y when X=-2

Mathematics
1 answer:
Pani-rosa [81]2 years ago
4 0
1) plug 5 for n

t(5) = 3 + 2 * 5

t(5) = 3 + 10 = 13

2) plug -2 for x

-2 + y = 6

Isolate y

y = 8


You might be interested in
Assume that the weight of two year old babies have distribution that is approximately normal with a mean of 29 pounds and a stan
Lana71 [14]

Answer:

25.15 ponds is the weight of two year old baby corresponds to 10th percentile.      

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 29 pounds

Standard Deviation, σ = 3 pounds

We are given that the distribution of weight of two year old babies is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

We have to find the value of x such that the probability is 0.10

P(X < x)  

P( X < x) = P( z < \displaystyle\frac{x - 29}{3})=0.10  

Calculation the value from standard normal z table, we have,  

P(z < -1.282) = 0.10

\displaystyle\dfrac{x - 29}{3} = -1.282\\x = 25.154 \approx 25.15

Thus, 25.15 ponds is the weight of two year old baby corresponds to 10th percentile.

5 0
3 years ago
Hailey earned $90 for working 12 hours. How much can she earn for working 29 hours
Afina-wow [57]

Answer:

She will make 217.50 for 29 hours

Step-by-step explanation:

We can find the rate per hour by dividing the money by the number of hours

90/12 =7.5 per hour

She makes 7.50 per hour

If she works 29 hours

Money = rate * hours

           = 7.5 * 29

           =217.50

She will make 217.50 for 29 hours

8 0
3 years ago
Read 2 more answers
Which fraction and decimal forms match the long division problem?
tensa zangetsu [6.8K]

Answer:

C would be the correct answer. :D

7 0
2 years ago
$34,589 discounted 8%
Otrada [13]

Answer: 2767.12 !!!!!!!!!!!!!!!!

7 0
2 years ago
Read 2 more answers
Indira, Bonnie, and Chang all work at the same pet store. Indira works every other day. Bonnie works every fourth day. Chang wor
ella [17]
20 days until they work together again
3 0
2 years ago
Other questions:
  • The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the pentagon to the right (five-
    14·1 answer
  • Suppose statement p is true but statement q is false. Which of these compound statements are true? Check all that apply. p ∧ q,
    7·2 answers
  • Margo used 864 heads to make a necklace for the art club. She made 24 necklaces with the beads. If each necklace has the same nu
    6·2 answers
  • Solve for m and n using the special right triangles
    6·1 answer
  • Write 0.8 as a fraction.
    5·2 answers
  • PLEASE HELP ME. ^^photos^^ I need help with this math please!!!!!
    7·1 answer
  • suppose that 23% of the people have a dog, 18% of the people have a cat and 5% of people own both. what is the probability that
    15·1 answer
  • Which of the following is equivalent to 3^-8 × 3^4 <br> 3^-4<br> 3^-2<br> 3^-12<br> 3^-32
    5·1 answer
  • Select the true statements about the number line
    6·2 answers
  • PLEASE HELP ASAP!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!