Answer:
72
Step-by-step explanation:
8 × 3² = 8×9 = 72
---------
What would be the 12th number in the following pattern: 1,1,2,3,5,8,13,21…?
Answer:
I believe its 34
Step-by-step explanation:
because for example the first 2 numbers are both 1 and 1 + 1 is 2 which is the 3rd number and 13 + 21 is 34 I really hope this helped
Show how you will find the remainder when 2x^2 + 5x – 3 is divided x + 3 by using synthetic division.
Given:
Dividend = [tex]2x^2+5x-3[/tex]
Divisor = [tex]x+3[/tex]
To find:
The remainder by using the synthetic division.
Solution:
We have,
Dividend = [tex]2x^2+5x-3[/tex]
The coefficients of dividend are 2, 5, -3. Write these elements in the top row of synthetic division.
Divisor = [tex]x+3[/tex]
The value of divisor is 0 at [tex]x=-3[/tex]. So, write -3 on the left side of division.
Write down the first coefficient of dividend in bottom row, then multiply it by -3 and write the result below the next coefficient of dividend then add the coefficient and write the result in bottom row, then repeat the steps up-to last coefficient.
-3 | 2 5 -3
| -6 3
------------------------------------------
2 -1 0
-----------------------------------------
Here, the first two elements of the bottom row represent the coefficient of quotient and last element represent the remainder.
Therefore, the remainder is 0.
72 ft
30 ft
What is the length of the hypotenuse?
Answer:
78ft
Step-by-step explanation:
a^2 + b^2 = c^2
72^2 + 30^2 = 6084
square root 6084 to get 78
In Problems 59–62, find the length of each side of the triangle
determined by the three points P1, P, and Pz. State whether the
triangle is an isosceles triangle, a right triangle, neither of these, or
both. (An isosceles triangle is one in which at least two of the sides
are of equal length.)
59. P = (2,1); P2 = (-4,1); Pz = (-4,-3)
9514 1404 393
Answer:
right triangle
Step-by-step explanation:
Segment P1-P2 is horizontal of length 2-(-4) = 6. Segment P2-P3 is vertical of length 1-(-3) = 4. The horizontal and vertical sides are perpendicular to each other, so it is a right triangle. The sides are of different lengths, so it is a scalene triangle (not isosceles).
look at the table below. what is the constant change? ( I put 2 and was marked wrong, and the answer can't be in a fraction form).
Answer:
1/2Step-by-step explanation:
Use two points:
(4, 2) and (8, 4)The slope is:
m = (4 - 2) / (8 - 4) = 2/4 = 1/2Constant change is the slope, which is 1/2
Answer:
by taking two points
(4,2). & (12,6)
now slope
m=[tex] \frac{6- 2}{12 - 4} = \frac{4}{8}=\frac{1}{2} [/tex]=0.5
I am a multiple of 3.
I am an even number.
The number in my ones place is
double the digit in my tens place.
What number am I?
Plz answer
Answer:
36
Step-by-step explanation:
think of multiples of 3 that have 2-digits
12, 18, 24, 30, 36 . . .
you will hit upon the one that works
Answer:
12.
12 Is a multiple of 3, and its ones place is double the digit of its tens place.
(3,6,9,12)
1(tens place) x 2(ones place) = 2
It is also an even number.
(2,4,6,8,10,12)
Which expression is equivalent to 6x + 3 (2x - 7) - 8
Answer:
12x-29
Step-by-step explanation:
6x+6x-21-8
12x-21-8
12x-29
What is the diameter of a circle with the equation (x – 4)2 + (y + 6)2 = 64?
O 4
O 8
O 16
O 64
Answer:
the answer is 16
Step-by-step explanation:
i hope i helped you but next time study well :)
simplify (4.2^n+1 _ 2^n+2 )/(2^n+1 _ 2^n).
4.2^n+12^n+2/2^n+12^n
Step-by-step explanation:
A photographer has 12 photographs and needs to select 8 of them for a gallery show. How many ways can the photographer choose the 8 photographs?
19,958,400
445
495
990
Answer:
19,958,400
Step-by-step explanation:
There are 12 ways the photographer could go in picking the first card.
After picking the first one, there will be 11 ways left for the second.
After picking the first one, there will be 10 ways left for the third, and so on...
So our answer = (12)(11)(10)(9)(8)(7)(6)(5) = 19,958,400
Can I get numbers 1,2,3,4,5 please
Answer:
Step-by-step explanation:
5566.89
675.98
78.89
35. Look at the expression Which shows an equivalent expression that can be used to find the sum? a) 1
Answer:
P u s s y + p e n I s = babyyyyyyyyyy
Use the following graph of the function f(x) = 3x^4 − x^3 + 3x^2 + x − 3 to answer this question: What is the average rate of change from x = −1 to x = 0?
A. −6
B. −3
C. 3
D. 6
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Answer:
A. -6
Step-by-step explanation:
The average rate of change on that interval is given by ...
m = (f(0) -f(-1))/(0 -(-1)) = f(0) -f(-1)
m = -3 -(3) = -6
The average rate of change on the interval is -6.
Answer:
A. -6Step-by-step explanation:
#CarryOnLearningThe graph shows the quadratic function f. Find f (-4)
What is the smallest number that can be added to 652 to make it completely divisible by 3
Answer:
2
Step-by-step explanation:
652/3 = 217 1/3
Add 2 it becomes 654
654 / = 218
Answer:
I believe the smallest you can add is two, because 654 / 3 is 218.
Step-by-step explanation:
652 / 3 = 217.333333333
653 / 3 = 217.666666667
654 / 3 = 218
what is the answer to this problem please3 3/8 - 5 1/2 =?
Answer:
-2 1/8
Step-by-step explanation:
should i commit sucide??????????????
Answer:
no
Step-by-step explanation:
1. I will pray for you
2. God is watching
What is the solution to the inequality below
a
x ≤ 10
b
x ≤ 15
c
x ≥ 10
d
x ≥ 15
Answer:
Hello! Your answer would be, A)x ≤ 10
Step-by-step explanation:
Hope I helped! Ask me anything if you have questions! Brainiest plz. Hope You make a 100%! Have a nice day! -Amelia♥
What is the length of XY
Answer:
The length of XY is 35.
Step-by-step explanation:
Since triangle FGH is similar to triangle XYZ, that means their sides are proportional to each other. FH corresponds to XZ, GH corresponds to YZ, and FG corresponds to XY. When dividing the corresponding length of triangle XYZ to the corresponding sides of triangle FGH, both [tex]\frac{10}{4}[/tex] and [tex]\frac{40}{16}[/tex] equals 2.5, so the side XY divided by 14 will also equal 2.5. To find the length of XY, multiply 14 by 2.5 and you'll get that the length of side XY is equal to 35.
Help please I’ll give extra poubts
Answer:
the answer is B
Step-by-step explanation:
subtract 33 from 90
Which is an advantage of using equations for solving problems?
O A. Equations must always be used with a table, graph, or diagram.
B. You can use algebra to solve the equation.
C. What the equation represents can be difficult to remember.
D. Every problem needs an equation in order to be able to solve it.
Answer:
D.Every problem needs an equation in order to be able to solve it
(SOMEBODY PLEASE HELP ME!!- ILL GIVE BRAINLIEST AND THERE IS 10 POINTS- PLEASE HELP-)
There are two numbers. The sum of the larger number and three times the smaller number is 14. The larger number is two more than the
smaller number.
What is the larger number?
OA. 2
OB. 3
C. 4
ODS
Answer:
Step-by-step explanation:
The larger number is four I think
Answer:
5
Step-by-step explanation:
14-2 = 12
12÷4=3 (smaller number)
3+2=5
Evaluate the expression for r=6
19+r=
Answer:
25
Step-by-step explanation:
r = 6
19 + r
= 19 + 6
= 25
25 is the answer.
Answer:
The answer is 25
Step-by-step explanation:
19 + r; r = 6
19 + r
19 + 6 = 25
Thus, The answer is 25
-TheUnknownScientist
Last month, a coral reef grew 9000 millimeters taller. How much did it grow in meters? Be sure to Include the correct unit in your answer.
Answer:
i don´t know my head hurts to do that without writing it down
Step-by-step explanation:
Answer:
9m
Step-by-step explanation:
If Ax) = 3x-12, what is f(2)?
O A. -18
B. 18
C. 6
D. -6
Answer:
D
Step-by-step explanation:
f(x) = 3x - 12
f(2) = 3(2) - 12
= 6 - 12
= -6
Answer:
The answer is -6
Step-by-step explanation:
f(x) = 3x - 12; f(2)
f(2) = 3x - 12
f(2) = 3(2) - 12
f(2) = 6 - 12
f(2) = -6
Thus, The answer is -6
-TheUnknownScientist
In which set do all the values make the inequality 2x-1<10 true?
A. (10,15,20)
B. (5,7,9)
C. (4,6,8)
D. (2,3,4)
NO LINKS OR YOU GET REPORTED
Answer:
The right answer is letter D. (2,3,4)
Use the order of operations to find the value of the expression: 12 ÷ 3 + 4 x 5
40
42
24
18
The nth term of a number sequence is n2-3
(a) Find the 4th term of this sequence.
b) Show that 40 is not a number in this sequence.
Here's the solution,
nth term = n² - 3
So, 4th term :
=》(4)² - 3
=》16 - 3
=》13
4th term of the sequence is 13
now, let's assume that 40 is a number in the sequence, then
=》40 = n² - 3
=》40 + 3 = n²
[tex]n = \sqrt{43} [/tex]
but, the term of the sequence should be a natural number, so our assumption was wrong, hence 40, can't be a number of this sequence.
ILL GIVE BRAINLEST, please show work :D
Answer:
78 ft²
Step-by-step explanation:
13×6=n
follow me plsss
Answer:
A=b×h÷2
=13×6÷2
=(39ft)^2
Step-by-step explanation:
Area of a triangle = base×height ÷2
Please help?? I will give some points.
Answer:
1. 5+3q 2. 5(q-5) 3. [tex]\frac{q}{5}[/tex]+5q 4. [tex]\frac{5}{q}[/tex]-5q
Step-by-step explanation: