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
NISA [10]
3 years ago
7

Teresa needs to save 25.50 to go to the movies this weekend. She currently has $3. If Teresa makes 7.50 an hour babysitting how

many hours does she need to babysit this week
Mathematics
1 answer:
algol133 years ago
7 0

Answer: She needs to babysit for 3 hours

Step-by-step explanation: 3 x $7.50 = $22.50. $22.50 + $3 = $25.50

You might be interested in
Do 4x and 15 + x have the same value when x is 5? How do you know?
alexandr402 [8]

Answer:

yes

Step-by-step explanation:

If x = 5,

4x=4*5=20

15+x=15+5=20

They're both the same.

4 0
3 years ago
Read 2 more answers
The question is on the attached image :)
olga_2 [115]
The mean can be found by adding the two numbers and dividing by 2

let the second number be y

(x + y)/2 = 1/2x + 1

solve for y

multiply each side by 2
x + y = 2(1/2x + 1)
distribute
x + y = x + 2
subtract x on both sides
y = 2

ANSWER: the second number is 2

6 0
3 years ago
Consider the graph of the function f(x)=2x.
77julia77 [94]

Given:

The parent function is:

f(x)=2^x

The other function is:

g(x)=2f(x)

To find:

The statement that describes a key feature of function g.

Solution:

We have,

f(x)=2^x

g(x)=2f(x)

Using these two functions, we get

g(x)=2(2)^x

Putting x=0, we get

g(x)=2(2)^{(0)}

g(x)=2(1)

g(x)=2

The y-intercept of the function g at (0,2). So, option A is correct and option B is incorrect.

We know that g(x)\to 0 as x\to -\infty and it will never intersect the line y=0. It means the horizontal asymptote of the function g is

Therefore, the correct option is A.

3 0
3 years ago
Read 2 more answers
11% as a decimal=<br><br> 200% as a decimal=<br> 20.07% as a decimal<br> 198.4% as a decimal
Hitman42 [59]
To convert from a percentage to a decimal, move the decimal twice to the left

11% = 0.11
200% = 2.00
20.07% = 0.2007
198.4% = 1.984

Hope this helps!
8 0
4 years ago
Read 2 more answers
PLEASE HELP ME !!!!!!
Ad libitum [116K]

Step-by-step explanation:

In this question as two straight lines intersect each other

we use vertically opposite angle axiom

so 74 degree = 2x.

then x= 74/2= 37degree

6 0
2 years ago
Read 2 more answers
Other questions:
  • Convert 4 radians to degrees.
    10·1 answer
  • What is the solution to the system of equations ? <br><br> 4x-5y=-17<br> x+6y=61
    5·1 answer
  • a model helicopter burns 1 2/5 ounces of fuel per minute. at that rate, how much fuel is needed for a 7 1/2 minute flight
    7·1 answer
  • Solve the inequality: -1+4y &lt; 31
    9·2 answers
  • A 3-foot wife wood deck will be built around rectangular shaped pool that measures 15feet by 30feet. The resulting shape is also
    6·1 answer
  • How is -25 a rational number?​
    11·1 answer
  • X - y = 6, X =<br> 2x + y = 3, y =<br> solve the system of equation
    8·1 answer
  • How much longer is the big arc than the small arc. Give the answer to 1 decimal place
    12·1 answer
  • Can anyone explain how to do this?
    13·2 answers
  • Triangle TRI has a base of m centimeters and a height of n centimeters. Rectangle REC and a width of m centimeters. Use complete
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!