William Cleghorn
2021-12-20
Janet Young
Beginner2021-12-21Added 32 answers
Janet Young
Beginner2021-12-22Added 32 answers
Results :
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Solution :
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Don Sumner
Skilled2021-12-28Added 184 answers
1) It is given that, seven more than three times a number equals eight less than four times the number.
Consider the unknown number as x. Then the equation can be represented as,
7+3x=4x-8
7+3x=4x-8
4x-3x=8+7
x=15
Answer: the value of the unknown number is 15.
2) It is given that twelve minus nine times a number is the same as two minus eight times a number.
Consider the unknown number as x. Then the equation can be represented as,
12-9x=2-8x
12-9x=2-8
9x-8x=12-2
x=10
Therefore, the value of the unknown number is 10.
3) It is given that five minus two times x is less than or equal to seven minus three times x.
Answer: The value of the unknown number is less than or equal to 2.
Find the volume V of the described solid S
A cap of a sphere with radius r and height h.
V=??
Whether each of these functions is a bijection from R to R.
a)
b)
c)
In how many different orders can five runners finish a race if no ties are allowed???
State which of the following are linear functions?
a.
b.
c.
d.
Three ounces of cinnamon costs $2.40. If there are 16 ounces in 1 pound, how much does cinnamon cost per pound?
A square is also a
A)Rhombus;
B)Parallelogram;
C)Kite;
D)none of these
What is the order of the numbers from least to greatest.
,
,
,
Write the numerical value of
Solve for y. 2y - 3 = 9
A)5;
B)4;
C)6;
D)3
How to graph ?
How to graph using a table?
simplify
How to find the vertex of the parabola by completing the square ?
There are 60 minutes in an hour. How many minutes are there in a day (24 hours)?
Write 18 thousand in scientific notation.