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
Aleksandr-060686 [28]
2 years ago
12

Todd is 3 years older than his brother Jack. If Jack is x years old and Todd is y years old, write a rule that relates their age

s over time. When Jack is 28 years old, how old will Todd be?
Mathematics
1 answer:
Rina8888 [55]2 years ago
7 0

A rule that relates their ages over time is given by y = x+3 , When Jack is 28 years , Todd will be 31 years old.

<h3>What are Variables ?</h3>

Variables are generally alphabets that are used to denote the unknown values in any process or equation.

If Jack is x years old

Todd is y years old

Todd is 3 years older than his brother Jack.

a rule that relates their ages over time is given by

y = x+3

When Jack is 28 years old

Todd will be

y = 28+3

y = 31 years

Therefore Todd will be 31 years old.

To know more about Variables

brainly.com/question/15078630

#SPJ1

You might be interested in
A) Convert 23ten to binary.​
WITCHER [35]

Answer:

answer : 10111

Step-by-step explanation:

3 0
3 years ago
The security system in a house has two units that set off an alarm when motion is detected. Neither one is entirely reliable, bu
Mariulka [41]

Answer:

Probability that detector B goes off is '0.615'

Step-by-step explanation:

Given that:

1) Probability that detector A goes off and detector B does not go off is 0.25.

2)Probability that detector A does not go off is 0.35.

3)Probability that detector A  goes off is (1-0.35)=0.65

Assuming that

Probability that detector B goes off is 'p' Hence the probability that detector B does not goes off  is (1-p)

Thus the probability that detector A goes off and detector B does not go off is  product of the individual probabilities

P(E)=0.65\times (1-p)\\\\0.65\times (1-p)=0.25\\\\0.65-0.65p=0.25\\\\0.65-0.25=0.65p\\\\\therefore p=\frac{0.40}{0.65}=0.615

Probability that detector B goes off is '0.615'

5 0
3 years ago
Please help with this question
posledela
B, the lowest because would you rather pay 12% daily or monthly
5 0
2 years ago
Find the area of the figure
DENIUS [597]

Answer:

89

Step-by-step explanation:

To find the area of the rectangle, you do 13 times 8. That gives you 104. Now, for the triangle, you do 1/2 base times height. That is 1/2 of (13 - (4 + 4)) times 6. That equals 1/2 of 5 times 6. So 5 times 3 is 15. 104 - 15 is 89. I hope this helped and please mark me brainliest! Thanks.

7 0
2 years ago
with a mean of 32 minutes and a standard deviation of 5 minutes. What is the probability that a randomly selected customer will
Gala2k [10]

Answer:

1.39%

Step-by-step explanation:

(21 - 32) / 5 = -2.2 z score

= 0.0139 so there is a 1.39% probability

4 0
2 years ago
Other questions:
  • How to do this problem​
    7·1 answer
  • Evaluate the expression<br>7 + 10 /5​
    14·2 answers
  • (a)It takes 29 pounds of seed to completely plant a 4 -acre field. How many acres can be planted per pound of seed?
    7·1 answer
  • What is the answer to y=-8x-14 and y=6x
    14·1 answer
  • What is the place value of 7<br>in 1,709?​
    8·1 answer
  • The Wright brothers made the world's first flight in a power-driven airplane. The flight lasted for 12 seconds at an average spe
    6·1 answer
  • Can someone please tell me the correct answer.|-30| + |25| =
    11·1 answer
  • Solve i + j + t (3i - j) = -i + s (j)<br> In the context of Vector Equations of a Line
    11·1 answer
  • 7 x [(7+7) divided 7] =
    5·2 answers
  • Help please I will give yu brainlyest if it’s correct
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!