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Sophie [7]
3 years ago
11

Carlos went out to a restaurant for dinner. He tipped 25% of his bill, which brought the sum of the dinner bill plus the tip to

$45.
How much was the original bill?
Mathematics
2 answers:
Sloan [31]3 years ago
7 0
The answer is $33.75
Over [174]3 years ago
3 0
If you do 25% of $45 on a calculator, then that would equal 11.25. then you would do 45-11.25 which would equal 33.75
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Someone please help me pleaee
Fed [463]
Part a: what you have to do is add up all of the vehicles and you get 150. Then it says "approximate probability of a passenger car..." so you would take the number of passenger cars (which is 112) and put that number over 150. 112/150. you would get 0.746666666667 and round that up and you would get 75% (B)

Part b: you do the same thing but change the passenger car number into light truck number. (which is 18) 18/150 0.12 which is 12% (B)
3 0
3 years ago
Please help! A botanist plants an avocado seed and a peach seed and observes the heights over time. The graph shows, in inches,
german

Answer:

the avocado seed was planted deeper below the ground.

the peach tree had a greater average rate of change between the 6th and 10th weeks after being planted.

Step-by-step explanation:

you’re welcome

7 0
3 years ago
Read 2 more answers
Complete the following: (2x +3y)^2 = (2x)^2+2(2x)(3y) +(____)^2
FrozenT [24]

Answer:

Complete function will be  (2x+3y)^2=(2x)^2+(3y)^2+2\times (2x)\times (3y)

Step-by-step explanation:

We have given equation (2x+3y)^2=(2x)^2+2\times (2x)\times (3y)+..........^2

We have to find the function in place of blank space and complete the function

We know the algebraic equation (a+b)^2=a^2+b^2+2ab

So (2x+3y)^2=(2x)^2+(3y)^2+2\times (2x)\times (3y)

So in place of blank pace there will be (3y)^2

And complete function will be  (2x+3y)^2=(2x)^2+(3y)^2+2\times (2x)\times (3y)

3 0
3 years ago
What is the simple Intrest to 1,250 at 4.5% for 2 years
Anettt [7]

Answer:

1,362.50 Dollars

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4.5%/100 = 0.045 per year.

Solving our equation:

A = 1250(1 + (0.045 × 2)) = 1362.5

A = $1,362.50

Then You Get 1362.50 Dollars

6 0
3 years ago
A rectangular patio is 20 meters by 30 meters and is surrounded by a sidewalk 2 meters wide.How many square meters are in the ar
Firdavs [7]

Answer:

216 meters squared

Step-by-step explanation:

the sidewalk extends 2 m in all directions around which makes a 34 x 24 rectangle.  The area of that rectangle is 816 sq. m and the area of the patio is 600 sq. m.  Subtract the patio area from the entire area to get the difference of 216 sq. m for just the sidewalk.

6 0
3 years ago
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