Answer:
x=10
Step-by-step explanation:
(10-4)(10-8) = 12
(6)(2) =12
12 = 12
The required real number that satisfies the given expression is x=10, x= 2.
Given that,
To determined the real numbers x that satisfy the equation (x - 4)(x - 8) = 12
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
(x - 4)(x - 8) = 12
x²-12x+32=12
x²-12x+20=0
(x - 10)(x -2) = 0
Thus, the required real number that satisfies the given expression is x=10, x= 2.
Learn more about simplification here:
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Which of the following expressions is equivalent to the expression given below.
12 (-31 + 26) + 45
—————————
4
3.5
-3.75
4.2
-4.5
Answer:
wuhh
Step-by-step explanation:
j(h − 9) 3+ 2; use h = 9, and j = 8 -2-
BRAINLIEST!!
In a few sentences describe the most useful piece of information that you recieved. Make sure to use proper grammar and use detailed words.
Answer:
For me it would be don't fail in life.
−5(3x − 39) = 2(x − 3) − 3
Answer:
x=12
Step-by-step explanation:
12. Four shovels of sand are used for every 5 shovels of gravel in making concrete.
How much gravel is needed for 64 shovels of sand?
Answer:
80
Step-by-step explanation:
64s : Xg
4s.Xg = 5g.64s
X = (5g*64s)/4sg
= 5*64/4
= 5*16
= 80
Need help asap!! plss
PLEASE HELP
An 18 ounce jar contains 510 grams of grape jelly. How many kilograms of grape jelly does the jar contain?
1 kg = 1000 grams
A) 5.1 kg
B) 0.52 kg
C) 0.51 kg
D) 51 kg
Answer:
the answer is 5.1 killograms
Step-by-step explanation:
hope this helps
solve for x parallel
Answer:
25
Step-by-step explanation:
3x - 5 = 2x + 20 ( corresponding angles)
3x - 2x = 20 + 5
x = 25
Need a quick answer please
Step-by-step explanation:
S is equal to Q
Q= 48.5
there are two angels (S,Q). They equal 48.5
so 48.5x2= 97
all angels together (QRSP) equals 360
you can take the 97 and subtract it from the 360 =263
divide 263 to get the angels for P and R
S= 48.5
Q=48.5
R=131.5
P=131.5
frank has an eraser. it has a mass of 4g and a volume of 2cm3 what is the density?
Answer:
2 g/cm^3
Step-by-step explanation:
PLS HELP
What is the slope of the linear function
y=3/2x +3
Is it
3
-3
3/2
-3/2
What is 8.1% of 18.43
9514 1404 393
Answer:
1.49283
Step-by-step explanation:
8.1% as a decimal is 0.081
The product of that and 18.43 is ...
0.081 × 18.43 = 1.49283
__
If this is a monetary value, it would round to 1.49.
solve the equation for x. What was the cost of each raffle ticket?
Answer:
im confused?
Step-by-step explanation:
solve the equation for x. What was the cost of each raffle ticket?
1/5(x-2)=1/10(x+6) and
0.35(x+4)=0.25(x-6) please
Answer:
1) x=10 2) x= -7.25
Step-by-step explanation:
Im not sure
Rachel's gym charges a one-time registration fee of $45 and a monthly fee of $39. Which
function can be used to find y, the total charges at this gym for x months?
Fy= 45x +39
Gy=6x +39
Hy=39x +6
jy=39x + 45
Answer: Its 39x + 45
Step-by-step explanation:
yes
PLZ dont ignore me! I need help on this :(
Answer: should be the last answer! to the right.
Step-by-step explanation:
You have 30 coins and the d are dimes and q are quarters
can someone please help me out on this
Answer:
a.
Step-by-step explanation:
for A, put a dot on (0,2) and (1,5) and connect them (arrow should be pointing up)
then make another line by plotting a dot on (0,-2) and (1,-4) (arrow should be pointing down)
since the < and > have an equal to (_) line at the bottom, the point/dot at (0,2) and (0,-2) have to be filled in
15 out of 20 students own hand-held games; 105 out of 160 students own hand held games. PLEASE HELP ME ASAP
Answer: No the ratios are NOT related
Step-by-step explanation:
my brain is very where, i don’t understand this please help me
Please help this is my last chance :(
Answer:
Mean:29.25
Median:25
Mode:25
Outlier:69
Range:53
Step-by-step explanation:
mean: 18+69+22+27+32+25+16+25/8=29.25
median: put in order: 16+18+22+25+25+27+32+69
middle is 25+25/2 which is 25.
median:25.
Mode = 25.
Outlier = 69.
Range is 69-16=53
Hope this helps :) pass your test :)
Answer:
mean = 29.25
median = 25
mode = 25
outlier = 69
range = 53
Step-by-step explanation:
Mean: add all values and divide by number of values 234 ÷ 8
Median: middle value if there are an odd number of data values, or the average of the two middle values if there are an even number of data values
Mode: data item seen most often
Outlier = data value that is extreme
Range = Highest value minus lowest value
PLEASE PLEASE PLEASE HELP ME!!!!!!
Answer:
C
Step-by-step explanation:
The solution to a system of equations given graphically are at the points of intersection of the 2 graphs.
The graphs intersect at (- 2, - 4 ) and (4, 8 )
Thus the solutions to the system are (- 2, - 4) and (4, 8 )
domain and range on a graph
Answer:
domain is d. range is (0,1,2,3,4,5,6,7,8,9,10,11,12)
6th grade math i mark as brainliest
Answer:it’s d
Step-by-step explanation:
Answer:
C. 17 (24 * 14)
Step-by-step explanation:
24 * 14 how much 1 cow can eat in 2 weeks. multiplied by the total number of cows 17.
What is this answer 5⁶ ÷ 5², please help.
Someone plz help me
Describe the graph y=|x-2|+4
A) a V shaped graph with vertex at(-2,4) which opens up.
B) a V shaped graph with vertex at (4,-2) which opens down
C)a V shaped graph with vertex at(4,2) which opens down
D) a V shaped graph with vertex at(2,4) which opens up
Answer: D) a V shaped graph with vertex at(2,4) which opens up
Step-by-step explanation:
Answer:
d
any more help just ask :)
Which equation represents a graph with a vertex at (1, -6)?
A. y=3x2+6x–3
B. y=3x2-6x-3
C. y=3x2-8x-1
D. y=3x2-3x-6
Answer:
the answer is B
Answer:
its b
Step-by-step explanation:
AD is the angle bisector of EAB. Solve for X
Answer:
A) 5.76
Step-by-step explanation:
By angle bisector property of a triangle, we have:
[tex] \frac{12}{10} = \frac{x}{4.8} \\ \\ \frac{12 \times 4.8}{10} = x \\ \\ x = \frac{57.6}{10} \\ \\ x = 5.76[/tex]
help please ill mark brainliest
Answer:
your right that the right answer
Answer:
last one is right please please please mark me brainliest if apreciated
Step-by-step explanation:
A set of 4 consecutive integers adds up to 250. Which integers are they?
The set of 4 consecutive integers that add up to 250 are 61, 62, 63, and 64.
61 + 62 + 63 + 64 = 250
Answer:
61 , 62 ,63 , 64