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Related Questions
Prove that each of the expressions below are equivalent by evaluating the expressions given. Given g = 3.
15g-2(2g+6) and 11g-12
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Answer with Step-by-step explanation:
We are given that
g=3
[tex]15g-2(2g+6)[/tex] and [tex]11g-12[/tex]
We have to prove that two expressions are equivalent by evaluating the expressions given
[tex]15g-2(2g+6)[/tex]
Substitute the value of g in the given expression
[tex]=15(3)-2(2(3)+6)[/tex]
[tex]=45-2(6+6)[/tex]
[tex]=45-2(12)[/tex]
[tex]=45-24[/tex]
[tex]=21[/tex]
[tex]11g-12[/tex]
Substitute the value of g in the given expression
[tex]=11(3)-12[/tex]
[tex]=33-12[/tex]
[tex]=21[/tex]
Hence,
15g-2(2g+6) = 11g-12 when g=3
Use the gcf and the distributive property to express the sum as a product 18+27
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Answer:
45
Step-by-step explanation:
18+27=9(2+3)=9(5)=45
The sum of the numbers 18 and 27 will be 45.
What is the greatest common factor?The largest factor of the two numbers which divides both the numbers is called as greatest common factor or GCF. The greatest common multiple is the common number multiplied by both numbers.
The distributive property of binary operations in mathematics generalizes the distributive law, which states that in elementary algebra, equality is always true.
Given sum is 18 + 27. The greatest common multiple between the two numbers is 9 take it common and then solve.
E = 18+27
E =9(2+3)
E =9(5)=45
Therefore, the sum of the numbers 18 and 27 will be 45.
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Lisa has a circular swimming pool.
The pool has a diameter of 26 feet.
Which measurement is closest to the
circumference of the pool in feet?
A 81.64 ft
B 530.66 ft
C 163.28 ft
D 40.82 ft
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Answer:
D.40.82
Step-by-step explanation:
I hope this is correct, good luck!
5/8 divided by 1 1/3 =?
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First you need to convert the mixed number into an improper fraction
4/3 divided by 5/8
Now you flip the reciprocal for 5/8 which would turn into 8/5
Rewrite it
4/3*8/5
Now you then multiply both sides Which would give you 32/15
32/15 is your answer or if you need any other forms of the answer 2 2/15 or 2.13 repeating
what is the simplified radical to this question (32x)6/5
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HELP ME PLZZZZZZ MARKING BRAINLIEST
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Answer:
14
Hope this helps!
17. Find the value of x and y. PLEASE HELPPP!!!!
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Answer:
x=30, y=5
Step-by-step explanation:
in the first triangle, with 3 congruent angles, Since their angles are congruent l, there sides are also as well. So 8y=40 y=5. This is a right triangle so angle x and the adjacent red angle both form 90 degrees. Since the red angle is a equal angular triangle. It measures 60 degrees so 60+x=90 x=30
Classify the polynomial according to its degree and number of terms.
9
constant monomial
sixth-degree monomial
linear binomial
sixth-degree binomial
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Answer:
constant monomial
Step-by-step explanation:
The polynomial, 9, has 1 term and its degree is 0. Therefore, the polynomial is a constant monomial.
The given expression is a constant monomial. Therefore, option A is the correct answer.
What is the polynomial?A polynomial is a type of algebraic expression in which the exponents of all variables should be a whole number. The exponents of the variables in any polynomial have to be a non-negative integer. A polynomial comprises constants and variables, but we cannot perform division operations by a variable in polynomials.
Here given expression is 9.
A constant monomial is a term with only a constant number. There is no variable in a constant monomial.
So, 9 is a constant monomial.
The given expression is a constant monomial. Therefore, option A is the correct answer.
To learn more about the polynomials visit:
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If 58 books are checked out of a class library, and 42 books are left on the
shelves, how many books in total belong to the class library?
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What is the range of possible sizes for side x in triangle side lengths of 8.0 and 4.0?
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Answer:
4<x<12
Step-by-step explanation:
8.0+4.0=12.0
8.0-4.0=4.0 or 4
The rules of triangles is that it must be less than the sum you had when you first added 8.0and 4.0 which was 12
So therefore , 4< x < 12
and I also got it right on khan academy lol
On each coordinate plane, the parent function f(x) = |x| is represented by a dashed line and a translation is represented by a solid line. Which graph represents the translation g(x) = |x + 2| as a solid line? Why is it C???
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The adding a value to x shifts the graph that many places to the left.
In g(x) you are adding 2 to x, so the graph moves 2 units to the left.
See attached image.
Answer:
c got a 100
Step-by-step explanation:
The square below has an area of x^2-10x+25 square meters
what expression represents the length of one side of the square?
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Answer:
Answer: Expression that represents the length of one side of the square is x - 5.
this solid has a circular base no edges and one vertex
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Answer: Cone
Step-by-step explanation: What solid figure has a circular base and one vertex?
Lara has $12 in quarters. Write and solve an equation that can be used to solve for the number of quarters, q, she has. Lara has quarters
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Answer:
Equation = 12 * 4Lara has 48 quartersStep-by-step explanation:
Lara has $12 in quarters.
4 quarters make a dollar.
To find the number of quarters she has therefore, you need to multiply the $12 by the 4 quarters in a dollar to find out the number of quarters in $12.
= 12 * 4
= 48 quarters
suppose point P(4,-9) is transmitted according to rule (x,y)→(x+3,y-2),what are the coordinates of P
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Answer:
p(7,-11)
that is the answer of the coordinates
please help me on this will give you brainliest!!
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Answer: 2n - 64
Step-by-step explanation:
If the vairiable n describes the unknown number, and there is twice the number, then we can use the term 2n.
We also have 64 less then that number, and less means to subtract. Therefore, the equation is 2n - 64.
Answer:
2n-64
Step-by-step explanation:
I believe this is the correct answer (Not exactly sure to be honest)
Twice a number means to multiply by 2, so you use the variable (n) and multiply it by 2. For subtracting 64, I believe you usually put it after the (2n) portion of the equation. You may have to flip it though, equation order is important and it's been a while since I've done these so apologies if it's wrong! Good Luck!
Five thousand two and five hundred twenty-three millionths in decimal form
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Answer:
5,002.0523
Step-by-step explanation:
Hope this helps!
The Sognefjord is the deepest fjord in Norway at 1,308 metres (4,291 ft) If a submersible floating on the surface was to dive vertically at a rate of 35 meters a minute, how many minutes would it have been diving when it reached a point 48 meters from the bottom of the fjord?
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Answer:
36 minutes
Step-by-step explanation:
Depth of the fjord = 1308 m
Rate at which the submersible dives = 35 meters/minute
Distance to the bottom of the fjord should be 48 m
Distance the submersible has to go underwater is [tex]1308-48=1260\ \text{m}[/tex]
Time is found by dividing the distance the submersible has to go underwater by rate at which the submersible dives
[tex]\dfrac{1263}{35}=36\ \text{minutes}[/tex]
The time taken by the submersible to dive the required distance is 36 minutes.
Need help no work shown=a big fat 0
Need 22,23,and24
26 if can
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Answer:
22.)
m/8 = 15/24
8×15= 120
120÷24= 5
m=5
23.)9/p = 4/48
9×48= 432
432÷4=108
p=108
24.) 10.50÷3= 3.50
thats $3.50 per pizza.
9 pizzas= $31.50
plus one pizza aka, 31.50+3.50= $35
therefore, 10 pizzas would cost $35
26.) 5/2 = d-2/4
cross multiply:
5×4=2(d-2)
20= 2(d-2) divide both sides by 2
20÷2 = 2(d-2)÷2
10= d-2 exchange places with d and 10 and change signs
-d= -2-10
-d=-12 change the sign on both sides when the variable is negative.
d=12
a trader sold a wrist watch for 3150 after giving a 10% discount find the marked price of the Watch
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Step-by-step explanation:
[tex]{ \frac{10}{100} \times 3150 = 315[/tex]
round 164.58 to the nearest whole number.
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djshshsbehehwhwhwjwjwp
What is the slope of (4,2) and (0,-1)
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Format:
y2-y1/x2-x1
Step-by-step explanation:
The slope is m = -3 / -4 = 0.75
In a recent year, 23.7% of all registered doctors were female. If there were 54,400 female registered doctors that year, what was the total number of registered doctors? Round your answer to the nearest whole number.
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Answer:Total number of registered doctors=229, 536
Step-by-step explanation:
Let the total number of registered doctors be represented as x
Such that 23.7 % of female registered doctors is totals 54,400
To find the total number of registered doctors, we use the equation
23.7% x -= 54,400
Solving the equation we have
0.237 x x= 54,400
x= 54,400/0.237
x= 229, 535.86 rounded to 229, 536
x=Total number of registered doctors=229, 536
Simplify 5 1/3•5 2/3
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Answer:
17 7/9 or 17.7
Step-by-step explanation:
the exact form is 272/9
while the mixed number is 30 2/9
T-Mobile was having a sale where the price of a new phone was 25% off the original price of $1000. How much is the sale price of the phone? *
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Answer:
The phone is $750
Step-by-step explanation:
1000 divided by 25% is 250. 1000 minus 250 is 750. Hoped this helped
Someone plz help me I will give brainliest!!
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Answer
well sorry cant answer the other question see if it works on here
Step-by-step explanation:
580 books were delivered to a warehouse and 29 were found to be damaged.
What percentage were damaged?
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Answer:
I think it's would be 5%
Step-by-step explanation:
Since 29 Books are damaged we do 29/580 and then get 0.05 and multiply by 100 and get 5 percent
PLEASE HELPPPPPP
Bob and 3 friends went to the movies and spent an equal amount on a ticket and food. Each friend paid $18. How much was the total bill? Hint: b/4 = $18
A. $22
B. $6
C. $24
D. $72
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Answer:
D. $72
Step-by-step explanation:
18 times 4 equals 72
Answer:
$72
Step-by-step explanation:
Multiply cost by number or friends, INCLUDING BOB, making it 4 people rather than three
18 * 4 = 72
(8p2 −5p4 −2p3)+(4p3 +2p2 −2p4)
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Answer: −
7p^4 + 2p^3 + 10p^2
Step-by-step explanation:
Two interior angles of a triangle each measure 34. What is the measure of the third interior
angle?
564
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Answer:
112
Step-by-step explanation:
The interior angles of triangles always add up to 180 so you first add the two interior angles which are already given to get 68 then after that you subtract it from 180 to get the answer of 112.
Hope this helps :) if it did pleaae mark as branliest...