Which expression can be used to find 15% of 20?
Answers
Answer:
Expression: 0.15 * 20
Equation: 0.15 * 20 = 3
Step-by-step explanation:
This expression was found by dividing 15% by 100 to convert it into a decimal (0.15) that can be used to multiply with 20 to get your answer.
Answer:
0.15 × 20
Step-by-step explanation:
I got it right on edge
Related Questions
How do you solve this equation?
F(x) = x2. What is g(x)?
Complete the table of values
mr.chan made 252 cookies for the annual fifth grade class bake sale . they sold 3/4 of them and 3/9 of the remaining cookies were given to P.T.A members . mr.chan allowed the 12 student helper to divide the cookies that are left equally how many cookies will each student get. please help !!!! hurry i need help helppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer: -95
Step-by-step explanation:
Always remember this tune
(It goes to row row row your boat)
Same signs add and keep
Different signs subtract,
Keep the sign of the higher number then you’ll be exact
Since the diver is at -81 feet you would add -14 to -81 since the signs are the same. So the Dover is -95 feet under water.
Answer:
The diver is 95 feet away from the surface or the present location of diver is -95 feet.
Step-by-step explanation:
We are given the following information:
The sea diver dives 81 feet from the surface.
Thus, the present location of sea diver is -81.
Now, he further goes 14 feet away from the surface.
In order to find the exact location of the diver, we use the expression:
Basically, through this expression we are adding the distance of the diver below the surface and the negative sign denotes that the diver is going in the opposite direction that is away from the surface.
Hence, the diver is 95 feet away from the surface or the present location of diver is -95 feet.
Answers
Answers
In October, they charged $1.50 for each flower. The October price was a 20% increase of the September price.
Part A:
What was the price of the flowers in September?
Part B:
The seventh-grade class earned 40% of the selling price of each flower.
In September, they sold 900 flowers.
In October, they sold 700 flowers.
Did they earn more money in September or October?
How much more?
Answers
Answer:
$1.25
September
$30
Step-by-step explanation:
Let's take this a step a time.
First we need to find how much the price of the flowers were in September.
We know that each flower cost $1.50 on October.
The October price was a 20% increase of the September price.
To calculate for the price of the flowers on September, we can solve it like this:
Let x = Price during September
1.2x = 1.50
We used 1.2 because the price of $1.50 is 120% of the original price.
Now we divide both sides by 1.2 to find x.
x = 1.25
The price of the flowers during September was $1.25 each.
Now the 7th grade class earned 40% of the selling price of each flower.
40% = 0.40
To find how much they made on each month, we simply multiply the percentage to the price and the number of flowers sold.
September = 0.40 x 1.25 x 900
September = 0.5 x 900
September = $450
Now for October.
October = 0.40 x 1.50 x 700
October = 0.6 x 700
October = $420
The 7th Graders earned more on September.
They earned $30 more on September than October.
Answers
Answers
P for Parenthesis
E for Exponents
M/D for Multiplication/Division
A/S for Addition/Subtraction
54 ÷ (I-35I + -29) - - 28
Take the absolute value of -35, I-35I = 35
Clear the parenthesis:
54 ÷ 6 + 28 ( - - is +)
Division comes next
9 + 28
Add it, and we're done!
37