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
Gnom [1K]
3 years ago
13

Andre and Noah started tracking their savings at the same time. Andre started with $15 and deposits $5 per week. Noah started wi

th $2.50 and deposits $7.50 per week. The graph of Noah's savings is given and his equation is y=7.5x+2.5, where x represents the number of weeks and y represents his savings.
1. Write the equation for Andre's savings.

2. Graph it alongside Noah's.

3. What does the intersection point mean in this situation?
Mathematics
2 answers:
Nata [24]3 years ago
5 0

Answer: 1. Y= 5x + 15

2. Start at 15 and go up 5

3.when they both had the same amount of money at the same time

Step-by-step explanation:

Paha777 [63]3 years ago
4 0

Answer:

1. he started with 15 and 5 per week. w is week

a is andre

a = 15 + 5w

Step-by-step explanation:

You might be interested in
A school has 63% percent girls and 37%, percent boys. If 23%, percent of the girls wears contacts and 42%, percent of the boys w
Degger [83]

Answer:

30% students

Step-by-step explanation:

Let x be the number of total students of a school.

63% are girls then total number of girls = (0.63)x

37% are boys then total number of boys = ( 0.37)x

Now 23% of girls wear contacts then total number of girls

= (0.63x) × 0.23

=  (0.1449x)

And 42% of boys wear contacts then total number of boys wearing contacts

= (0.37x) ( 0.42)

= (0.1554)x

Total students wears contacts = ( 0.1449x) + (0.1554x)

                                                  = (0.3003x)

Percentage of students wear contacts = \frac{\text{total students wear contacts}}{\text{total students in school}} × 100

= \frac{0.03003x}{x} × 100

= 30%

All 30% students wear contacts.

4 0
3 years ago
Which function is linear? Select all that apply.
rjkz [21]

Answer:

C and D

Step-by-step explanation:

I'm guessing the 3 in A and B are exponents, only equations with an highest exponent of 1 is linear

8 0
3 years ago
Read 2 more answers
A regular octagon with one side 6 In.
Gwar [14]
The perimeter is 48 inches if that's what you need to know...
5 0
3 years ago
Read 2 more answers
Find the length of the third side. If necessary, round to the nearest tenth.47
IRISSAK [1]

Given a right angle triangle

The length of the legs are 4 and 7

we will find the hypotenuse using the Pythagorean theorem

So,

\begin{gathered} h^2=7^2+4^2=49+16=65 \\ h=\sqrt[]{65}\approx8.062 \end{gathered}

Rounding to the nearest tenth

So, the answer is the length of the third side = 8.1

3 0
1 year ago
Search one of the four sports provided (or find information about a different sport, if desired) to find connections between the
docker41 [41]

umm I don't get it srry

8 0
3 years ago
Other questions:
  • Is the function even odd or neither?
    6·1 answer
  • If f(x) = x2 + 7, what is the value of f(3)? A) 2 Eliminate B) 12 C) 13 D) 16 E) 17
    13·1 answer
  • Anna and Jason have summer jobs stuffing envelopes for two different companies. Anna earns $14 for every 400 envelops she finish
    13·1 answer
  • How many number of terms -4 has
    8·2 answers
  • The average cost for a gallon of gasoline increased from $2.56 one year to $3.18 the next year. What is the percent of increase,
    15·2 answers
  • In the inequality, represents the salary of an employee in a school
    10·1 answer
  • Alexis cell phone company charges her $35 a month for phone service plus $0.40 for each text message. How many text message does
    9·1 answer
  • Find the area of a sector of a circle whose diameter is 21 cm and whose central angle is 10 degrees
    6·1 answer
  • Please Solve. Thanks.
    12·1 answer
  • (1,2)(5,8) point slope form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!