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iogann1982 [59]
3 years ago
13

Alice's goal is to have $30 in her account. She starts with $24.60 from washing cars. She spends $8.25 at the movies. Then she e

arns another $11.50. Does Alicia now have $30? By how much is she over or under?
Mathematics
2 answers:
aniked [119]3 years ago
8 0
To start, because Alice starts out with 24.60, your starting number would be 24.60. Then, because she spends 8.25 dollars, you would then subtract this amount from Alice's original starting amount, 24.60. When you subtract, you should get 16.35. However, Alice then earns another $11.50, meaning you will add 11.25 to 16.35. This will result in $27.85 means that Alice does not have $30. This answers the first question. Then, the problem asks how much is Alice under or over $30. Because Alice is under $30, to find the amount of money she is under, you would perform 30-27.85 which would get you to the answer that Alice is $2.15 under 30 dollars. 
bazaltina [42]3 years ago
3 0
24.60 - 8.25 + 11.50 = 30

16.35 + 11.50 = 30

27.85 <span>≠ </span>30

Alicia does not have $30, she needs to earn 2.15 more dollars
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arlik [135]

Answer:

93 boxes will be needed.

Step-by-step explanation:

Divide 1570 ÷ 17

This gives the answer 92.35

So 92 boxes won't be enough. 0.35 of a box itsn't helpful in the real world. So you need 93 boxes.

8 0
2 years ago
I need help! please is expression equivalent
nikitadnepr [17]

No the value of functions are not same .

What is function in math?

  • A quantitative expression, rule, or law that describes the link between an independent variable and a dependent variable (the dependent variable).
  • In mathematics, functions occur widespread, and they are essential for defining physical links in the sciences.
  • A function is a type of rule that generates one output for a single output.
  • This is represented by the equation y=x2. Any inputs for x result in an output for y. Given that x is the input value, we would state that y is a result of x.

  - 5 × ( -5)⁻⁹  =  -5 ×  1/-5⁹  ⇒ 1/5⁸  = 1/390625

[ -5 × (-5)]⁻⁹ = [25]⁻⁹  = 1/25⁹ = 1/3814697265625

No the value of functions are not same .

Learn more about function

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6 0
1 year ago
I NEED THIS DONE IN 3 HOURS AND I CANT FIGURE IT OUT PLEASE HELP
MAVERICK [17]

1. option 1

2. option 1

3. option 4

4. option 1

5. option c

explanation is in picture attached.

excuse me.for my bad handwriting

8 0
3 years ago
The angles below are supplementary. What is the value of X?
zubka84 [21]
So you make your equation 4x+20+40=180.
Add like terms and get 4x+60=180.
Subtract 60 from both sides, get 4x=120.
Divide boths sides by 4, get your answer of x=30.
Hope this helps
7 0
3 years ago
Read 2 more answers
4. Find the equation of the line that goes through the point (1,-1) and has a slope of 5.
frutty [35]

Answer: y=5x-6

Step-by-step explanation:

use point-slope form

(y-y_{1}) =m(x-x_{1})

plug in given values where m is slope and y1 and x1 are values

y-(-1)=5(x-1)

y+1=5(x-1)

y+1=5x-5

y=5x-6

4 0
2 years ago
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