Answer:
See below:
Step-by-step explanation:
If you want to start studying but cant find the will too, set up a schedule and try to limit your mind to just studying during that time, you can start small like ~15 minutes on your first day, and gradually improve once your mind starts to adjust to it.
Its mostly figuring out how your mind works.
Funny how school teaches you, but doesnt teach you how to learn.
If this answer helped you, please consider marking as brainliest, helps a ton.
Have a nice day!
8 x 46 = 8 x (40 + ______)
= (8 x 40) + (______ x _______)
= _______ + ________
= ________
Find three consecutive multiples of 6 with a sum that is four times the least of the numbers.
Answer:
18 , 24, 30
Step-by-step explanation:
6x + (6x+6) + (6x+6+6) = 4*6x
18x + 18 = 24x
6x = 18
x = 3
3 multiples of 6: 18 , 24, 30
check: 18+24+30=72
4*18 = 72
What is the value of
-3x+2y-x
When x = -1 and y = 5
4•d=d•4
Choose the property of real numbers that justifies the equation
Answer:
Commutative Property of Multiplication
Step-by-step explanation:
Commutative Property of Multiplication
a • b = b • a
4 • d = d • 4
"commute = to get up and move to a new location: switch places"
2x+10y=20 and passes through (2,3)
Answer:
No, it doesn't pass throughStep-by-step explanation:
As, if we put the value (2,3) in the equation then,
2x + 10y = 20
=> 2(2) + 10(3) = 20
=> 4 + 30 = 20
=> 34 ≠ 20
Hence,
2x+10y=20 does not pass through (2,3)
What are the steps to solving this following equation? Put answer and steps.
(5) * (-9) * (-2)
Answer:
90
Step-by-step explanation:
you can multiply anything here in any order.
you could first do 5 times -9
5 * -9 = -45
and then multiply the -2 to the -45
-2 * -45 = 90
Convert numbers 359 to binary
Expand 359 as a sum of the largest powers of 2 that you can:
359 = 256 + 103
359 = 256 + 64 + 39
359 = 256 + 64 + 32 + 7
359 = 256 + 64 + 32 + 4 + 3
359 = 256 + 64 + 32 + 4 + 2 + 1
359 = 2⁸ + 2⁶ + 2⁵ + 2² + 2¹ + 2⁰
359 = 1 0110 0111₂
Expand 3(2y+1)
Answer this, please.
Answer:
6y + 3
Step-by-step explanation:
Hey here is my question. So if you have 20 legos and your sister has 10 legos how many more legos do you have than her? fr.ee points.
Answer:
You would have 10 more legos than your sister.
Step-by-step explanation:
20-10=10
Answers to these questions please, no work required
Answer:
14. -1
15. -101/53
16. -3/2
Step-by-step explanation:
Write an equation of the line in slope intercept form for (0,3) and (4,2)
Answer: 13
Step-by-step explanation:
Step-by-step explanation:
the slope is the y/x ratio of the y and x coordinate differences when going from one point to the other. and it is always the factor of x in the equation.
x changes by 4 units (from 0 to 4), y changes by -1 unit (from 3 to 2).
so, the slope is -1/4.
the intercept means the intercept with the y-axis. and that means the y value when x = 0. which is given already by the first point : 3
so, the equation is
y = -1/4 x + 3
Simplify fraction 17/51=
Answer:
17/51 simplified in lowest terms is 1/3
Step-by-step explanation:
Answer:
Exact from: 1/3
Decimal form: 0.3
So I Reduce the expression, if possible, by cancelling the common factors and simplify 17/51
Use the grouping method to factor this polynomial completely.
3x3 + 12x2 + 2x + 8
A. (3x2 + 4)(x+4)
B. (3x2 + 4)(x+2)
C. (3x2 + 2)(x + 2)
O D. (3x2 + 2)(x+4)
Answer:
[tex]D)\:(3x^{2} +2)(x+4)[/tex]
Step-by-step explanation:
[tex]3x^{3} + 12x^{2} + 2x + 8[/tex]
Group, [tex]3x^3+12x^2+2x+8[/tex] [tex]=(3x^{3} +12x^{2} )+(2x+8)[/tex]factor out [tex]3x^{2}[/tex]in the first and 2 in the second group.
[tex]3x^{2} (x+4)+2(x+4)[/tex]
Factor out common term [tex]x+4[/tex] by using distributive property.
polynomial [tex]3x^{2} +2[/tex] is not factored since it does not have any rational roots.
[tex](3x^{2} +2)(x+4)[/tex]
_____________________________
Answer:d
Step-by-step explanation:
What's the domain of this function graph
Answer:
D) [0, ~)
Step-by-step explanation:
Domain of a Function:
the domain of a function is the set of values of x, the independent variable, that are responsible for the graph of the function.
For Example:
suppose, we have a function:
f(x) = 3x - 1
and it's domain is {1, 2, 3}
that means, the corresponding value of f(x) to these 3 values of x will be DEFINED, I.e., they exist and can be plotted on a graph.
The given function:
Therefore, for the given function, it's domain will be those values of x(the ones plotted on the horizontal line), that give some value to the function ,i.e., for which we can draw it's graph.
and since the graph starts from x = 0 and continues towards infiinity
(the arrow on the curve shows that the graph continues and hasn't yet come to a stop.)
So, that way we got [0, ~). ^^
What is the slope of the linear equation that has the values shown?
x y
-4 15
-2 9
0 3
2 -3
4 -9
Answer:
xy-29490
Step-by-step explanation:
$56 for 25 gallons or $30.05 for 15 gallons
um what do you mean by that?
Find the difference of 2/3 and 3/5.
Answer:
1/15
Step-by-step explanation:
2/3*5/5 - 3/5*3/3( we are multiplying and dividing by the same number in order to get the same denominator. as 5/5 = 1 and 3/3= 1)
2/3*5/5 - 3/5*3/3
= 10/15-9/15
= 1/15
One positive number is 5 times another number. The difference between the two numbers is 1464, find the numbers.
Answer:
The answer is 292.8
Step-by-step explanation:
You just have to divided 1464 by 5
Help!! ASAP
Is relation below a function? If it is a function, state its domain.
{(0,3),(2,-3),(1,8),(2,3)}
A. The relation is not a function.
B. The relation is a function. The domain is {0,1,2}.
C. The relation is a function. The domain is {-3,3,8}
D. The relation is a function. The domain is {-3,0,1,2,3,8}
Answer:
A. The relation is not a function.
Step-by-step explanation:
Since 2 --> -3, and 2 --> 3, the relation is not a function.
Looking for the answer for the second one
Answer:
3 for the left one, and 5 on the right one.
Step-by-step explanation:
The scale factor is 2 because they are scaled from each other, meaning they have proportional side lengths. (The angles are also the same <hint for the next question>)
If the top side is 2.5, and the bottom is 5, then you divide to find the scaled factor since they correlate to each other.
If the side lengths on A is multiplied by 2, you can do that to the missing sides to find the answers.
Which expression is equivalent to -3(4x-0.50)
–12x – 1.50
–12x + 1.50
–12x – 2.50
–12x – 3.50
Answer:
B.) –12x + 1.50
Step-by-step explanation:
How would i graph the solution set for 1/3x (greater than or equal to) y+2?
The radius of circle A is r cm. The radius of circle B is twice the radius of circle A. What difference between the circumference of circle B and circle A (in cm)?
9514 1404 393
Answer:
2πr cm
Step-by-step explanation:
The circumference of a circle of radius r is ...
C = 2πr
For a radius of (r cm), the circumference is ...
A = 2π(r cm) = 2πr cm
For a radius of (2r cm), the circumference is ...
B = 2π(2r cm) = 4πr cm
Then the difference between the circumferences is ...
B -A = (4πr cm) -(2πr cm) = 2πr cm . . . . difference in circumference
3x-47=180 solve for x
Answer:
x=75.66
Step-by-step explanation:
+47 180+47
3x=227
divide 3 on each side
x=75.66
Graph this function using intercepts
X + 5y = -5
we set y for 0 and get x = -5
this is your x-intercept
we set x for 0 and get 5y = -5
y = -1
(-5,0)
(0,-1)
hope this helped :)
m các ma trận vuông cấp hai thỏa mãn
a) A2 = O,
b) A2 = I,
c) A2 = A,
d) AB = BA với B =
1 3
2 4
.
Step-by-step explanation:
ano taong diyan po pic mo
4p - 3=17
Please help
Answer:
hey there,
4p=17+3p=20/4So now p=5Step-by-step explanation:
#BEBRAINLYAnswer:
5
Step-by-step explanation:
17+3=20
4×5=20
20-17=3
help plz help
send photo
plz
Answer:
See belowStep-by-step explanation:
9 a)
8 + 3/4 = 8.75 cmb)
10 + 5 + 3 = 18 kgc)
1 + 1/5 = 1.2 l10 a)
65 - 1 = 64 cmb)
100 + 100 * 2.5/4 = 162.5 mlc)
20 + 4.2 = 24.2° CWhat is 11,885 as a percentage (round to 2 decimal places X.XX)?
Answer:
9.25
Step-by-step explanation:
Ana and Ling are solving |3x + 14| = -6x.
Is either of them correct?...............................
Explain your reasoning.
Answer:
No! Both are wrong!
Step-by-step Explanation:
the value of absolute function, (|.|) is always positive
that means -6x always has to be positive
and for -6x to be positive x has to be negative
(since, two negatives make a positive)
therefore, the value of x to the equation will be a negative value and not a positive one.
Ana thinks both positive and negative values of x will be the solution, whereas Ling thinks negative value of x can't be a solution. So, they're both wrong.
ONLY negative value of x will be the solution.
