If Tomas rides his bike at a steady rate of 4 miles in 6 minutes, how much miles can he do in 1 minute? PLEASE HELP
Answers
X
X 1 min
4 =6x
x= 2/3
Related Questions
I need help please help
A field in the shape of a square has an area of 8,100 square feet. How can you determine the length of one side of the field?
What is 26.02 x 2.006= ?
A rectangle’s area and perimeter have the same numerical value. The length of the rectangle is 12 units. What is the width of the rectangle?
Answers
(write down the given to be clear)
PQ=21 cm
QR=5 cm
But one very important thing:
As Aman said, the length of PR would definitely not be greater than the sum of the other two sides/legs....
Why? Because then it gives a STRAIGHT LINE!
which means: PR will be less than that sum
PR<sum of PQ and QR
PR<21+5
PR<26
Time for Pythagoras Theorem!
We can now split it into Two ways, since we dont know if PR is just a leg or the hypotenuse of the triangle:
And therefore:
Assuming PR is a leg:
(PQ seems to be the larger number)
PQ²=PR²+QR²
21² =PR²+5²
21²-5²=PR²
√21²-5²=PR
20.396 cm=PR
≈20.4 cm
20.4≤PR<26 (which means it can be 20.4 as well, but not any lower as it is very obvious)
Assuming that PR is the hypotenuse:
PR²=PQ²+QR²
PR²=21²+5²
PR=√21²+5²
PR=21.587 cm≈ 21.6 cm
21.6≤PR<26
So basically, the length can be 21.6 itself or higher.
Answers
3(-6)²-4(-5)
108+20
128
Answers
And just in case you don't know:
Mean is the sum of all the numbers divided by how many numbers there are. Basically the average.
Mode is the number that occurs the most times.
Median is the middle number when you write the numbers from lowest to greatest.
Mean is Something which is intermediate or in the middle; an intermediate value or range of values; a medium..
Median The quantity or value at the midpoint of a set of values, such that the variable is equally likely to fall above or below it; the middle value of a discrete series arranged in magnitude (or the mean of the middle two terms when there is an even number of terms).
Mode is the most frequently occurring value in a distribution
25
20
O 10
05
Answers
The solution is : the value of x that makes f(x) = 15, is x = 10.
What is simplification?
Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.
here, we have,
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Left to Right
Algebra I
Functions
Function Notation
we have,
Step 1: Define
f(x) = 2x - 5
f(x) = 15
Step 2: Solve for x
Substitute in f(x) [Function]: 15 = 2x - 5
[Addition Property of Equality] Add 5 on both sides: 20 = 2x
[Division Property of Equality] Divide 2 on both sides: 10 = x
Rewrite: x = 10
hence, The solution is : the value of x that makes f(x) = 15, is x = 10.
To learn more on simplification click:
#SPJ7
Answer:
10
2(10)-5
20-5
15
10 should be your answer
Answers
F = Pe^(rn), where r is the annual interest rate and n is the number of years.
F = 1050e^(0.055*5)
F = $1382.36
I hope I was able to answer your question.
Answer: $1372
Step-by-step explanation:
The formula to calculate the compound amount is given by :-
, where P is principal amount, r is rate of interest and t is time.
Given: P = $1050
r=5.5%=0.055
t= 5 years
Now, the compound amount after 5 years will be :_
You will have $1372 in the account after 5 years.
Answers
The volume of the square base is,
V = (s²) (h)
s² = V/h
s² = 3n³ + 13n² + 16n + 4 / 3n + 1
You can do this division by factoring, synthetic division, or by plain division.
Factoring out 3n + 1 from the numerator gives you:
s² = (3n + 1)(n² + 4n + 4) / 3n+1
s² = n² + 4n + 4
Therefore, the area of the square base is n² + 4n + 4.