What is a 2 digit number, less than 50 that can be divided by 4 exactly and when 4 is added to it it can be divided by 5 exactly
Answers
divisible by 4 exactly measn that it is even
ends with 0,2,4,6,8
when you add 4 it divides by 5, if it is divisble by 5 it ends with 0 or 5
the possible numbers under 50 that are divisble by 5 are
5,10,15,20,25,30,35,40,45
if you add 4 to the mystery number, you get divisible by 5
minus 4 from all of that list and see which s divisible by 4
1,6,11,16,21,26,31,36,41
the number could be 16 or 36
Related Questions
What is the aware please
Solve for x: 25x2 − 36 = 0
Factor the expression on the left side of the equation. Then solve the equation.x³ - 2x² - 5x = 0 -5, 0, 3 0, -1 ± √24 0, -1 ± √6 0, 1 ± √6
Plz Help. Will give braniest if answered correctly with an explanation!!!
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Hope this helped have a good day!
Answers
The number of small cubes in each cuboid is:
(a) 3, b) 6, c) 27, and d) 16.
Given are four cuboids.
It is required to find the number of small cubes that are used to make these cuboids.
a) There are only 3 small cubes.
b) There is only one step of cubes.
Number of cubes = 3 + 3 = 6
c) There are 3 cubes arranged horizontally and 3 cubes arranged vertically through each surface.
Number of cubes in one step = 3 × 3 = 9
There are 3 steps like that.
So, total number of cubes = 3 × 9 = 27
d) There are 4 cubes in the horizontal position.
And there are 4 cubes going down.
Total number of cubes = 4 × 4 = 16
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Answer:
a) 3 cubes
b) 6 cubes
c) 15 cubes
d) 16 cubes
Answers
Answer is 6
=========================================================
How to get this answer:
Locate 6 on the x axis. Draw an arrow down until you reach the f(x) curve, then move to the left until you reach the y axis. We started at x = 6 and ended on y = -6. See the diagram below for this process in action.
So basically f(6) = -6. Visually the point (6,-6) is on the f(x) curve.
Through similar steps, we see that g(5) = -5
Therefore,
4*f(6) - 6*g(5) = 4*(-6) - 6*(-5) = -24 + 30 = 6
Answers
Given:
To find:
The arithmetic sequence using a Recursive Formula.
Solution:
We have,
...(i)
The explicit formula of an AP is
...(ii)
where, a₁ is first term and d is common difference.
From (i) and (ii), we get
Now, the recursive formula of an AP is
Putting d=2, we get
Therefore, the arithmetic sequence using a Recursive Formula is defined as , where n>2 and
.
Final answer:
The arithmetic sequence given by the recursive formula is an = -5 + 2(n - 1). Each term in the sequence can be found by substituting the corresponding value of n into the formula.
Explanation:
An arithmetic sequence is a sequence of numbers in which the difference between two consecutive terms is constant. In this case, the recursive formula for the arithmetic sequence is given as an = -5 + 2(n - 1).
To find any term in the sequence, substitute the value of n into the formula. For example, to find the first term (a1), plug-in n = 1. The formula becomes a1 = -5 + 2(1 - 1) which simplifies to a1 = -5.
Similarly, to find the second term (a2), plug-in n = 2. The formula becomes a2 = -5 + 2(2 - 1) which simplifies to a2 = -3. Continuing this pattern, each term in the sequence can be found by substituting the corresponding value of n into the formula.
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Answers
Answer:
Step-by-step explanation:
A = length x width
l = x + 5
w = x
A = x(x + 5)
Answers
Answer:
the ball hit the ground at
Step-by-step explanation:
we have
This is the equation of a vertical parabola open downward
The vertex is a maximum
we know that
The x-intercept of the function is the value of t when the value of h(t) is equal to zero
The ball hit the ground when h(t) is equal to zero
equate the function to zero and solve for t
Factor the leading coefficient
The solutions are
therefore
the ball hit the ground at
When the ball hits the groung h(t) = 0
Then solve the equation for t
- 16t^2 + 96 t = 0
Divide by -16
t^2 - 6t = 0
t(t-6) = 0
t =0 is when the ball is kicked off
t = 6 is the answer.