At the playground, 60% of the bike rack was filled. Thisis 30 bikes. How many total slots are there for bicycles?
Answers
Think about it.
If 60% space = 30 bikes
then 30% space = 15 bikes
then 10% space must be 5 bikes.
So we now know for sure 60% space = 30 bikes.
And 10% space = 5 bikes.
Then we know remaining 40% space = 20 bikes.
So total space = 100% space, for 50 bikes.
Related Questions
Mr. Robinson has 20 students in his martial arts class. The ratio of boys to girls is 4:1. How many boys and girls are in Mr. Robinson's class?a. 15 boys, 5 girlsb. 5 boys, 15 girlsc. 16 boys, 4 girlsd. 4 boys, 16 girlsWhich of the following equations is an example of the distributive property?a. (5)(3) = (3)(5)b. 5+3 = 3+5 c. (5)(1+2) = (5)(1) + (5)(2)d. 15=15
I need help on Q.19 please
find the volume of these figures then describe the problems you soon can you determine the volume of the next figure in the pattern explain
What is the product of 4/5 and 8
Answers
The final expression after combining like terms is 2r + 2.
We are given that;
The expression 8r+7−6r−5
Now,
According to the search results, combining like terms is a common technique for simplifying algebraic expressions. Like terms are terms that have the same variable and exponent.
To combine like terms, simply add or subtract their coefficients and keep the common variable part.
The coefficient is the number that appears in front of the variable.
In given expression, 8r+7−6r−5, there are two like terms: 8r and -6r.
They have the same variable r and exponent .
To combine them, we add their coefficients: 8 + (-6) = 2.
We keep the common variable part r.
So, 8r - 6r = 2r.
The other two terms, 7 and -5, are also like terms.
They are constants with no variables.
To combine them, we add their coefficients: 7 + (-5) = 2.
So, 7 - 5 = 2.
Therefore, by algebra the answer will be 2r + 2.
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2r + 7 - 5
2r + 2
Answers
B) 2
C) 9
D) 15
E) 26
Answers
Assuming that you mean
if we let , the expression becomes
This is an integer if and only if x+4 is a multiple of 4, which in turn happens if and only if x is itself a multiple of 4.
So, the only good options are the multiple of 4, in your case -16.
Answers
The solution is, The area is 280.8 inches² of one triangular section.
What is area ?
Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
here, we have,
given that,
If the base of the panel is 31.2 inches and the height is 18 inches,
we know that,
Area of triangle = base × height ÷ 2
here, we have,
b = 31.2
h= 18
so, we get,
A = 18 × 31.2 ÷ 2
we know,
18 × 31.2 ÷ 2 = 280.8
so, A = 280.8
The area is 280.8 inches².
Hence, The solution is, The area is 280.8 inches² of one triangular section.
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18 × 31.2 ÷ 2 = 280.8
The area is 280.8 inches²
Solve the equation:
5x + 65 = 25
What is the value of x
Answers
Answer: -8
Step-by-step explanation:
Answer:
x = -8
Step-by-step explanation:
If you multiply -8 by 5 you get -40. Then if you add 65 to -40 you get 25.
Hope this helps.
B. how far would the smaller end roll?
(Round each answer to the nearest centimeter. Use 3.14 for pi)
Answers
C = pi • diameter
So top is 3.14 • 7 = 21.98
And bottom is 3.14 • 5 = 15.70
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