Answer:
12x4=36
Step-by-step explanation:
There's nothing to explain.
Answer:
12 times 4 equals 48
Step-by-step explanation:
no explaination needed. just practice and meamorize the 12 times tables :)
hope this helps have a good day!
Mathhh- PLEASE ANSWER
Answer:
d)
Step-by-step explanation:
turn 9x + y = 8 to slope intercept form
9x + y = 8
-9x -9x
y = -9x + 8
m = -9
y intercept = 8
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
Please answer quickly!!!
Need help
Answer:
A- the graph of f(x) is shifted 7 units down
Step-by-step explanation:
WILL GIVE BRAINLIEST!
Use the formula N = t2 − t/2, where N is the number of basketball games that must be scheduled in a league with t teams if each team is to play every other team once.
A league has 45 games scheduled. How many teams are in the league if each team plays every other team once?
teams
Answer:
t=7
Step-by-step explanation:
N=45
find t
45=t^2-t/2
0=t^2-t/2-45
use the quadratic formula
t=6.96~=7
Answer:
Step-by-step explanation:
45 = t2 - t/2
45 = 30(2) - 30/2
45 = 60 - 15
45=45
please help, I have so much work to do, and I have to fit in time to study for a huge test they will determine my future
fill in the 5 blanks
Answer:
11
13
15
23
Step-by-step explanation:
you substitute each x value in the table with the x in the equation
f(x)= 2x+13
f(x)= 2(-1)+13 .... repeat for each
11
13
15
17
20
In order from the top
Will someone make me
Two one-step equations
Two equations that contains fractions
One equation with distributive property
One equation with decimals
One real-world problem that is solved by an equation
Plzzzzzz it is due at 8:00 tonight
Answer:
x+5=12
x+7=15
x+ 1/2=1
x+1/3=1
4(x+1)= 8
1.5+x=3
Olivia is 5 years older than Nicole. The sum of their ages is 35. How old is each girl?
Step-by-step explanation:
how this helps!
Simplify -5(4x-3) please help?
Answer:
-20x+15
Step-by-step explanation:
You use foil method so you distribute it and it becomes -5*4x amd -5*-3 so it would be -20x+15
-5 x 4x=-20x and -5x x -3 = +15
-20x+15 is the answer
I REALLY NEED HELP WITH THIS QUESTION
Answer:
d i have done this before
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation:
If im wrong sorry but i got big brain :0
HELP!!! PLZ!!!!!! what the answer??? The choices are yes and no.
HELP HAVE BEEN WORKING ON THIS FOR 10 HOURS!!!!!!!! Please SHOW WORK NO LINKS AND PROPER ANSWER PLEASE!!!!!!
pleaseeee help me!!! DUE IN 15 MIN
Answer:
∠Y = 55°
Step-by-step explanation:
Since triangle ABC and XYZ are congruent, that means that...
∠A = ∠X
∠B = ∠Y
∠C = ∠Z
Since ∠Y = ∠B and ∠B = 55°, that means ∠Y = 55°.
Clare has a set of cubes with a volume of 1 cm³ each. She also has a box with a volume of 24 cm³. Exactly two layers of cubes can fit in this box. How many cubes must be in each layer? its a school problem I'm having trouble with
Answer:
12 cubes
Step-by-step explanation:
If the total volume of the box is 24 cm³ and the volume of each cube is 1 cm³ then that means that 24 total cubes can fit perfectly inside the box. Since there can only be two layers of cubes then we simply need to divide the total amount of cubes that will fit in the box by 2 to find the number of cubes in each layer...
24 / 2 = 12 cubes
Finally, we can see that each layer within the box will contain 12 cubes
Your middle school is having a fall festival. Admission into the carnival is $3 and each game inside the carnival costs $.25. Write an inequality that represents the possible number of games that can be played having $10. What is the maximum number of games that can be played?
A). 0.25x + 3 < 10; 28 games
B). 0.25x + 3 is greater than or equal to 10; 28 games
C). 0.25x - 3 < 10; 52 games
D). 0.25x- 3 is greater than or equal to 10; 52 games
Answer: 0.25x + 3 ≤ 10; 28 games
Note how we have a "less than or equal to" sign, instead of simply a "less than" sign.
======================================================
Work Shown:
x = number of games
0.25x = amount spent on games only
0.25x+3 = total amount spent (games+admission)
total spent ≤ $10 since $10 is the most we have
0.25x + 3 ≤ 10 is the inequality we need to solve
0.25x ≤ 10-3 .... subtract 3 from both sides
0.25x ≤ 7
x ≤ 7/0.25 ............ divide both sides by 0.25
x ≤ 28
Since x is less than or equal to 28, this means the largest x can get is 28.
We can think of this as the ceiling value so to speak.
So the maximum number of games that can be played is 28.
Find the area of the figures????
Answer:
The are is 64 cm.
Step-by-step explanation:
[tex]\huge\text{hi}[/tex]
5 * 2 = 10
12 * 4.5 = 54
54 + 10 = 64cm
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-Lil G
PLEASE HELPPPP I'LLL GIVE BRAINLISTS
Answer: A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
For one scientific notation will not work with negative exponents therefore we can eliminate answer choices A and D
Secondly scientific notation usually has a decimal
Answer choice c does not have a decimal point leaving us with answer choice B
HELP I NEED HELP ASAP
What is the sum of the solutions to the equation (3x-16)(2x+15)=0?
A. 13/240
B. 13/6
C. -13/240
D. -13/6
Answer:c
Step-by-step explanation:
Answer:
(3x-16)(2x+15)=0
A. 13/240
A luxury chairs manager found that an employee made 3/4 of a chair every 3/8 of an hour
How many chairs does the employee make per hour?
Answer:
3/4 x 3/8 = 9/32
Step-by-step explanation:
Fill in the blanks and explain the pattern.
1, 4, 9, 16, 25, ___, ___, ___, ___, 100
Answer:
36, 49, 64, 81
Step-by-step explanation:
The pattern goes up in odd numbers (+3, +5, +7 ...)
(2x+2)(3x+1) Multiply the binomials
Please show Step-by-Step
Answer:
2(x+1)(3x+1)
Step-by-step explanation:
(2x+2)(3x+1)
Apply the distributive property by multiplying each term of 2x+2 by each term of 3x+1.
6x^2+2x+6x+2
Combine 2x and 6x to get 8x.
6x^2+8x+2
Answer:
6x²+8x+2
Step-by-step explanation:
multiply each ferm in the first set of parenthess by each term in the second parentheses (FOIL)
2x times 3x +2x+ 2x times 3x+2
6x+2x+2 times 3x +2
6x²+2x+6x+2
now collect like terms
6x²+8x+2
Please help me with this question!
Help meee pleaseeeeeeeeee
Answer:
3. 25
4. 22
5. 14
6. 12
7. 45
Step-by-step explanation:
12x4=40+8
20-12=2x4
25-4=3x7
4x9=31+5
16+12=7x4
38-5=3x11
6x7=46-4
I need help I accidentally hit the answer 7
Answer:
A.4
Step-by-step explanation:
The diameter of the bigger circle is 14
You first subtract 6 from 14 which is 8
8 is the diameter of the smaller circle the radius is 4
your answer is A.
What is the eighth term of the geometric sequence 6, 18, 54
Answer:
= 4374.
Step-by-step explanation:
it is important to understand the pattern hidden in such problem.Let’s give it a try 2, 6, 18, 54 and so on.It can be written as 2, 3*2, 9*2, 27*2 and so on.
This can be further written as2 (1, 3, 9, 27, and so on) as 2 is common in every term.Now if you see the chain 1,3,9, 27 and so….you will see a pattern hidden i.e. 3=1*3 ,9=1*3*3, 27=1*3*3*3 now 27 is the 4th term consist of three 3. So 8th term would consist of seven 3. 8th would be 8th term = 1*3*3*3*3*3*3*3 = 2187 Hence the 8th term for the series 2,6,18,54 would be= 2*2187 = 4374.
math - select all that apply
Answer:
a
Step-by-step explanation:
both the end points are around the same number
Consider the sequence 1, –3, 9, –27, 81, … Which statement describes the sequence?
The sequence diverges.
The sequence converges to 0.
The sequence converges to 1.
The sequence converges to ∞.
Answer:
There is a similar problem with the same numbers except with no negatives so it goes 1 , 3 , 9 , 27, 81 for this question the answer is that it diverges.
Step-by-step explanation:
It was on the unit test review for edge and the answer was that it diverges.
This is about understanding the behavior limits of sequence.
The sequence diverges.
The given sequence is;1, –3, 9, –27, 81,...
Now, from the sequence above, we can see that each number is multiplied by -3 to get the next one in the sequence. From mathematical definition, A divergent sequence is one in which the values are approaching an infinite value which could either be positive or negative whereas if it is a convergent sequence it will be approaching 0. In this sequence given, we can see that the values are increasing to either positive or negative and as such it will keep changing till an infinite positive or negative value which corresponds with the definition of a divergent sequence as earlier defined.• Thus, the sequence is a divergent one.
Read more at;
brainly.com/question/23452908
n the diagram below, k· l AC intersects nBDE at B. Choose Tr u e or False for each statement.
Factorise 12-8x
How would u find it out
Answer:
8x+12
Simplifying
8x + 12
Reorder the terms:
12 + 8x
Factor out the Greatest Common Factor (GCF), '4'.
4(3 + 2x)
Final result:
4(3 + 2x)
HOPE IT HELPED YOUA cereal brand is on sale $2 for 32 oz. If Sally spent $8 on the cereal, how many ounces did she purchase?
Answer:
it would be 128 because 8 divded 2 is 4. 4 is the number of cereal boxes now multiply 4 x32 which would be 128
Use the domain {1/2, 1, 2, 4, 8, 16} and plot the six points that would satisfy the equation. Submit your graph.
y=log2 X
Given:
The equation is
[tex]y=\log_2x[/tex]
The domain is [tex]\{\dfrac{1}2, 1, 2, 4, 8, 16\}[/tex].
To find:
The graph of six points that would satisfy the equation.
Solution:
We have,
[tex]y=\log_2x[/tex]
For [tex]x=\dfrac{1}{2}[/tex],
[tex]y=\log_2\dfrac{1}{2}[/tex]
[tex]y=\log_22^{-1}[/tex]
[tex]y=-1[/tex] [tex][\because \log_aa^x=x][/tex]
Similarly, at x=1,
[tex]y=\log_22^0[/tex]
[tex]y=0[/tex]
At x=2,
[tex]y=\log_22^1[/tex]
[tex]y=1[/tex] [tex][\because \log_aa^x=x][/tex]
At x=4,
[tex]y=\log_22^2[/tex]
[tex]y=2[/tex] [tex][\because \log_aa^x=x][/tex]
At x=8,
[tex]y=\log_22^3[/tex]
[tex]y=3[/tex] [tex][\because \log_aa^x=x][/tex]
At x=16,
[tex]y=\log_22^4[/tex]
[tex]y=4[/tex] [tex][\because \log_aa^x=x][/tex]
Plot the points [tex](\dfrac{1}{2},-1),(1,0),(2,1),(4,2),(8,3),(16,4)[/tex] on a coordinate plane as shown below.
A 30 foot ladder is leaning against the side of a building and is positioned such that the base of the ladder is 21 feet from the base of the building how far above the ground is the point where the ladder touches the building
Answer:
21.42ft
Step-by-step explanation:
a²+b²=c² where "c" is the hypotenuse of a right triangle and "a" and "b" are the two other sides
now let's plug in the values
21²+b²=30²
b²= 30² - 21²
b²= 459
b= 21.42
I'm having trouble solving the system of linear equations. This is the system: 5x + 6y = 50 x - 6y = -26 Can you please help me? Don't give the answer, but can you just explain?
Answer:
y = 5 ; x = 4
Step-by-step explanation:
Given :
5x + 6y = 50 - - - (1)
x - 6y = -26 - - - (2)
From (2)
x = - 26 + 6y
Put - 26 + 6y for x in (1)
5(-26 + 6y) + 6y = 50
-130 + 30y + 6y = 50
-130 + 36y = 50
-130 - 50 = - 36y
-180 = - 36y
y = 180 / 36
y = 5
Put y =5 in x = - 26 + 6y
x = - 26 + 6(5)
x = - 26 + 30
x = 4
y = 5 ; x = 4