Answer:
So the answer of this is (12x - 7) (12x + 7)
because it will have difference of squares
Step-by-step explanation:
Hope it helps
Answer:
(12x + 7)(12x - 7)
Step-by-step explanation:
144x² - 49
= (12²)x² - 7²
= (12x)² - 7²
Introducing Difference of Two Squares
= (12x + 7)(12x - 7)
Please help asap ill give you brainlest
Consider − 196 14. Which THREE statements are correct?
A) The quotient is 14.
B) The quotient is −14.
C) The quotient is − 1 14.
D) −196 14 is equivalent to the expression.
E) 196 −14 is equivalent to the expression.
Answer:
B, E, and D are correct
Step-by-step explanation:
8= -3c + 29
I gotta solve for c HELP
Answer:
[tex]c=7[/tex]
Step-by-step explanation:
[tex]8=-3c+29[/tex]
⇒ Switch sides:-
[tex]-3c+29=8[/tex]
⇒ Subtract 29 from both sides:-
[tex]-3c+29-29=8-29[/tex]
[tex]-3c=-21[/tex]
⇒ Divde both sides by -3:-
[tex]\frac{-3c}{-3}=\frac{-21}{-3}[/tex]
[tex]c=7[/tex]
OAmalOHopeO
D. Wade's iPhone is 4 12/8 inches long. LeBron's iPhone is 5 3/8 inches long. Whose phone is longer, D. Wade or Lebron? Or are the phones the same length? Explain how you know.
Answer: Wade's iPhone is longer.
Step-by-step explanation: 4 12/8 = 5 4/8 > 5 3/8 Brainliest please?
what is the area of the figure?
○ 45 cm²
○50 cm²
○70 cm²
○90 cm²
Answer:
third option; 70 cm²
Step-by-step explanation:
Rectangle:
5 x 10 = 50
Triangle:
1/2bh
18 - 10 = 8
1/2 5(8)
1/2 40
20
Total area:
50 + 20 = 70 cm²
Determine whether the formula describes y as a function of x. Explain your reasoning. y= -3x^2-7x-6
Answer:
Step-by-step explanation:
This is the concept of algebra, a function is defined as a relationship whereby each input has one and only one single output.
In our expression;
y=-3x^2-7x-6
this can be written as:
f(x)=-3x^2-7x-6
such that, given x=0,1,2,....
f(0)=-6,
f(1)=-16
f(2)=-32
This implies that y is a function of x.
Solve: 3/2 ( 7x - 9 ) = 60
Which sequences are arithmetic? Select three options.
–8.6, –5.0, –1.4, 2.2, 5.8, …
2, –2.2, 2.42, –2.662, 2.9282, …
5, 1, –3, –7, –11, …
–3, 3, 9, 15, 21, …
–6.2, –3.1, –1.55, –0.775, –0.3875,
Answer:
Below.
Step-by-step explanation:
Number 1 is arithmetic . The common difference (d) = 3.6.
Number 3 .. .. .. .... .. .................................... d = -4.
Number 4 ........................................................................ d = 6.
Answer: A C D (in green in file)
Step-by-step explanation:
Here is a excel file that do the job.
Data are in lines 1 and 2.
there are only 2 formula.(in B1 and B2)
Others cells are just copied (incrementiel)
Dissimilar to similar fractions
1. 3/5 and 2/3
2. 7/9 and 2/3
3. 4/6 and 1/8
4. 1/4 and 2/3
5. 4/6 and 3/5
( Please someone answer me? I really need help. I been struggling for 3 hours, still I can’t get the right answer. Please just leave a reply even answer only or reply to this question please )
John runs the same number of miles each day.write an expression to represent the number of miles John ran in June last year
Answer:
30x
Step-by-step explanation:
it would be 30x because there are 30 days in june and x represents the number of miles he runs everyday.
4. Use the diagram to complete the proof by filling in the blanks.
Given: RT and PQ intersect at point S so that
RS = PS and ST = SQ.
Prove: RT = PQ
Step-by-step explanation:
substitution property :
we know that
RS + ST = PS + SQ
RS + ST = RT
PS + SQ = PQ
now we can use RT and PQ as substitutes in the first equation and we get
RT = PQ
Can someone help me (Geometry)
Answer:
X=3
AB=9
BC=9
AC=18
semoga membantu
Point B is the midpoint of AC. AB=3x and AC=5x+21 . What is the value of AB?
First, let's write down what we know.
AB = 3x
AC = 5x+21
Since B is the midpoint, AB is half the length of AC. The sum of AB + AB is equal to the length of AC.
AB + AB = AC
Let's plug in our values.
3x + 3x = 5x + 21
Simplify the left side.
6x = 5x + 21
Subtract 5x from both sides.
x = 21
Now, let's plug in 21 for x in AB
AB = 3x = 3(21) = 63
At the city museum, child admission is $5.10 and adult admission is $9.60. On Monday, twice as many adult tickets as child tickets were sold, for a total sales of $558.90. How many child tickets were sold that day?
Answer:
23
Step-by-step explanation:
The amount of children's tickets is x, while the amount of adults' tickets is 2x
5.1*x- the amount of money from children
9.6*2x= 19.2x- the amount of money from adults
5.1x+19.2x= 558.9
x=23 - child tickets
Can i get help with 6=3/4(10x+16)
Answer:
Check the steps shown in the picture : Hope it helps.
Can some one help me with this problem!
Sam is saving $5.75 per week to buy a CD player that costs $46.How many weeks will he have to save before he can buy the player?
Answer:
8 just did the test and passed it
If pr is an angle bisector and m
Answer:
If pr is an angle bisector and m
?Step-by-step explanation:
Determine if the given information would form a unique triangle,many different triangles,of no triangles. 8 feet and 11 feet.
if A=x² +xy-6, B=6xy-2x² +1 and C= 3x² +7 -3xy,find :(i) A+B+C (ii)A-B+C (iii)A+B-C
Answer:
A+B+C = 2(x+y)²
do rest in same manner
Celsius temperature
Fahrenheit temperature
o
10
20
30
40
50
32
50
68
86
104
122
7. Is the relationship between the temperature scales proportional?
Why or why not?
Answer:
By definition, Proportional relationships have the following form:
y=kxy=kx
Where "k" is the Constant of proportionality.
By definition the graph of a proportional relationship is a straight line that passes through the origin (Point (0,0)(0,0) ).
Knowing this and having the relationship provided in the exercise, you can identify from the table that when:
x=0x=0 , y=32y=32
Then, the line does not pass through the origin, so you can conclude that the relationship between the temperature scales is not proportional.
seven more than one fourth of a number is one less than one third of a number
Lucy is estimating the income levels of households in a specific zip code. She randomly calls 100 households and collects
information about their income levels. Which of the following is not true?
Select the correct answer below:
The average income level of all households in the zip code is a population parameter.
O The total income of the surveyed households is a sample statistic.
O The average income of the surveyed households is a sample data.
The surveyed households are considered a sample of the overall population of households living in the zip code.
FEEDBACK
Content attribution
The average income for the household that is surveyed should represent the sample data is not relevant.
The information that should be considered as follows:
The level of the income of the household represents the parameter of the population.The total income for the household that is surveyed represents the statistics of the sample.The household i.e. surveyed is relevant for the sample of the total population that lives in the zip code.Therefore we can conclude that the average income for the household that is surveyed should represent the sample data is not relevant.
Learn more about the income here: brainly.com/question/14732695
A hummingbird can travel up to 15 meters per second.
What is the hummingbird's speed in miles per hour?
1 mile ≈ 1609 meters
Answer:
0.000155376 miles per hour
Step-by-step explanation:
calculator
Find all the missing elements:
В.
a
С
B = 60°
b = 7
C = 3
Ab
C
A = [?]° C = [ ]º a = [ ]
Round to the nearest tenth.
I
Enter
Answer:
A=90° C=30° a=8
Step-by-step explanation:
A=90° C=30° a=8
what should be multiplied with -25/36 to get -5/9
Answer:
[tex]\frac{4}{5}[/tex]
Step-by-step explanation:
[tex]\frac{-\frac{5}{9}}{-\frac{25}{36}}=\\\\-\frac{5}{9}*(-\frac{36}{25})=\\\\\frac{4}{5}[/tex]
each employee can assemble 28 castles per hour how many employees worked each hour?
Answer:
98 employee
Step-by-step explanation:
Answer:
the answer is 59 because if you do 1652 divided by 28 you get 59.
Step-by-step explanation:
What is the solution to the inequality 7x - 20 > 3(2 - 2x)?
A. Ox<0
B. Ox>2
C. Ox>-3
D. Ox<-1
[tex]7x-20>3(2-2x)\\\\7x-20>6-6x\\\\7x+6x>6+20\\\\13x>26 \ \ /:13\\\\\huge\boxed{x>2}[/tex]
The pet store had 2 cats, 3 dogs, and 1 hamster. How many animal legs did the pet store have?
Answer:
24 legs
Step-by-step explanation:
multiple the amount of cats, dogs and hamsters by 4 and add all three answers together and u get 24
Hey there! Here's your answer.
If you mean literal legs, as in the things you use to walk, the answer would be 24.
Explanation:
First, I added all the animals up.
2 + 3 + 1 = 6
Next, I multipled the answer of the last equation by 4 because each of these animals has 4 legs.
6 x 4 = 24
Finally, I got the answer of 24.
I hope this helps!
The line joining (3, p) to (7, –4p) is parallel to the line joining (–1, –3) to (3, 7). Find p.
Answer:
p = - 2
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, - 3) and (x₂, y₂ ) = (3, 7)
m = [tex]\frac{7-(-3)}{3-(-1)}[/tex] = [tex]\frac{7+3}{3+1}[/tex] = [tex]\frac{10}{4}[/tex] = [tex]\frac{5}{2}[/tex]
Parallel lines have equal slopes
Calculate the slope of the other 2 points and equate to [tex]\frac{5}{2}[/tex]
with (x₁, y₁ ) = (3, p) and (x₂, y₂ ) = (7, - 4p)
m = [tex]\frac{-4p-p}{7-3}[/tex] = [tex]\frac{-5p}{4}[/tex] = [tex]\frac{5}{2}[/tex] ( cross- multiply )
- 10p = 20 ( divide both sides by - 10 )
p = - 2
y+x-4+xy-2+3xy+2y+3+x
SIMPLIFIED
Answer: 4xy + 3y + 2x + 1
Step-by-step explanation:
Given AB has a midpoint M where At -2, 8) and M(3,-1), find the coordinates of B
Answer:
B is (8,-10) because A to M goes down 9 units and to the right 5 units
