Step-by-step explanation:
[tex] \frac{2}{9} + \frac{1}{3} \\ by \: taking \: out \: the \: lcm \: of \: 9 \: and \: 3 \: \\ we \: get \: 9\: as \: lcm \\ now \\ \frac{2 \times 1 + 1 \times 3}{9} \\ \frac{2 + 3}{9} \\ \frac{5}{9} [/tex]
A tire sale advertised 20% off on top-grade belted tires. If the list price for a particular tire is $80, how much would you have to pay for a set of 4 new tires?
(A) $320
(B) $64
(C) $78.40
(D) $256
(E) $309.60
Answer:
D. 256
80 times 4
320 times .20
320-64
Anjali paid $8 for a salad. She now has
$37. With how much money did she start?
Answer:
Below.
Step-by-step explanation:
37+8= 45
45-8=37
so 45.
Answer:
45
Step-by-step explanation:
total money = amount spent plus amount remaining
total money = 8+37
total money = 45
what is the simplified equation for: -6 + 1/4x + 3(1/4x + 6)
Answer:
[tex] - 6 + \frac{1}{4} x + 3( \frac{1}{4} x + 6) \\ \\ = - 6 + \frac{1}{4} x + \frac{3}{4} x + 18 \\ \\ = - 6 + x + 18 \\ = x + 12[/tex]
Answer:
[tex] = - 6 + \frac{1}{4x} + 3( \frac{1}{4x} + 6) \\ = - 6 + \frac{1}{4x} + \frac{3}{4x} + 18 \\ = 12 + \frac{4}{4x} \\ = 12 + \frac{1}{x} \\ = \frac{12x + 1}{x} [/tex]
Five times the sum of a number and 7 is 8
Answer:
5(n+7) = 8
Step-by-step explanation:
this is the equation you are look for if its the value of n it would be -27/5
Answer:
Step-by-step explanation:
5(x + 7) = 8
x + 7 = 8/5
x = 8/5 - 7 = -27/5 = -5.4
A solid with dimensions of 3.0 cm X 4.0 cm X 2.0 cm has a mass of 28 g. Will this solid float in
water? (water has a density of 1.00 g/ml)
Answer:
no because the density is higher than water at 1.166667
Step-by-step explanation:
No, this solid doesn't float in water because the density is higher than water at 1.166667.
To find solid float in water or not.
What is density?Density is the measurement of how tightly a material is packed together.
It is given that :
dimensions of solid is 3.0 cm X 4.0 cm X 2.0 cm
The volume in milliliters is equal to the cubic centimeters.
So volume=3.0 cm X 4.0 cm X 2.0 cm
volume=24 [tex]cm^{3}[/tex]
Mass=28 g
Density= 1.00 g/ml
By the formula,
Density=Mass/ volume
1.00 g/ml=28 g/24 [tex]cm^{3}[/tex]
1.00 g/ml<1.166667
density of solid >density of water
So, the solid sink in water because the density is higher than density of water at 1.166667.
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Hey! I need help please!
Answer:
11.36
Step-by-step explanation:
because the total amount of gallons divided by 34.08 will get you 11.36
Answer:11.36
Step-by-step explanation:
John is printing advertisement flyers for his business on colored sheets of paper. There
are 500 sheets of paper in one ream and a toner cartridge will print 2,000 sheets. John
has 3 toner cartridges and 15 reams of paper. Which will he run out of first?
Answer:
John will run out of toner cartridges first
Step-by-step explanation:
First, find how many sheets he can print with the 3 toner cartridges:
3(2000)
= 6000 sheets of paper
Find how many sheets of paper he has:
15(500)
= 7500 sheets of paper
Since 6000 is less than 7500, John will run out of toner cartridges first.
If Andrew spends 90 cents per litre and he goes 100km within 8.8 litres how far will $20 get him
20.
What is the distance from the point (3,8) to the
point (7,-6)?
a. 2V5 units
b. 2V 47 units
c. 2V 51 units
d. 2V53 units
e. 2V74 units
Answer:
the answer is d using the distance formula
What is the solution to this system of equations?
Please help!!
Answer:
(5,1)
If you use substitution it'll be very easy.
In this case substitute the second equation into the first so you get y+4+y=6. Then simplify and you'll get 2y=2. Then solve for y and you'll get 1. Now plug in the 1 for y into either of the equations. Let's plug it into the second equation. X=1+4. X=5.
Final answer is (5,1).
The solution to the system of equations is x = 5, y = 1
The given system of equations is:
x + y = 6......(1)
x = y + 4......(2)
Substitute the equation x = y + 4 into the equation x + y = 6
y + 4 + y = 6
Collect like terms
y + y = 6 - 4
2y = 2
y = 2/2
y = 1
Substitute y = 1 into equation (2)
x = 1 + 4
x = 5
The solution to the system of equations is x = 5, y = 1
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I need help please i reposted this question 2 times no one knows the answer.1
Answer:
12 Points
Step-by-step explanation:
for what value of x does 4x = (1/8) x+5
Answer: Use main properties of powers
to simplify given equation.
1.
2.
3. Then the equation is
The bases are the same, so equate the powers:
2x=-3x-15,
2x+3x=-15,
5x=-15,
x=-3.
Answer: for x=-3.
Step-by-step explanation:
Answer:
40/31
Step-by-step explanation:
4x = (1/8)x + 5
=> 4x - 5 = (1/8)x
=> 8(4x-5) = x
=> 32x - 40 = x
=> 32x - x = 40
=> 31x = 40
=> x = 40/31
Which of the following values is part of the solution set to the inequality below?
50m + 100 < 75m + 25
Answer:
I think the answer is (0)
Step-by-step explanation:
I am not sure about this
Answer: m=6
Step-by-step explanation:
Take the inequality 50m + 11 < 75m + 25 and replace the m with (6).
This makes 50(6) + 100 < 75(6) +25. Multiply on each side.
The result is 300 + 100 < 450 + 25 which is the same as 400 < 475.
Brainliest please?
what are 5 expressions that are equivalent to 12x4
Answer:
6 x 8
48 x 1
24 x 2
12 x 4
16 x 3
Are the 5 expressions equivalent to 12 x 4
Which statement describes the graph of f(x) = –4x3 – 28x2 – 32x + 64?
The graph crosses the x-axis at x = 4 and touches the x-axis at x = –1.
The graph touches the x-axis at x = 4 and crosses the x-axis at x = –1.
The graph crosses the x-axis at x = –4 and touches the x-axis at x = 1.
The graph touches the x-axis at x = –4 and crosses the x-axis at x = 1.
It should be noted that a statement that describes the graph of f(x) = -4x3 - 28x2 - 32x + 64 will be;
D. The graph touches the x-axis at x = -4 and crosses the x-axis at x = 1.
What is a graph?It should be noted that a graph is a diagram that shows the relationship between two or more sets of numbers.
Given that;
The function is,
⇒ f(x) = - 4x³ - 28x² - 32x + 64
Now, We can draw the graph of the function,
We get;
The x-axis at x = -4 and crosses the x-axis at x = 1.
In this case, the statement that describes the graph of f(x) = -4x3 - 28x2 - 32x + 64 will be is that the graph touches the x-axis at x = -4 and crosses the x-axis at x = 1.
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PLS HELP, FINAL EXAM QUESTION!!
Which of the following functions best represents the graph?
f(x) = (x − 2)(x − 3)(x + 2)
f(x) = (x + 2)(x + 3)(x + 12)
f(x) = (x + 2)(x + 3)(x − 2)
f(x) = (x − 2)(x − 3)(x − 12)
Answer:
C
Step-by-step explanation:
The roots of the function are - 3, - 2 and 2. The function will be (x+3)(x+2)(x-2)
What is the quotient of 5.67 x 107 and 2.7 x
104 expressed in scientific notation?
Match each value with its formula for ΔABC.
(choices are in 2nd pic)
Answer:
1- x b
2-sinc
3-sin b
4-sin a
5- x c
6- x a
Step-by-step explanation:
solve
[tex] {49}^{x} = {7}^{3} [/tex]
please help
Answer:
hey answer is above
god bless you
Answer:
[tex]\displaystyle 1\frac{1}{2} = x[/tex]
Step-by-step explanation:
[tex]\displaystyle 7^3 = 49^x → 7^3 = 7^{2x} ⇉ 3 = 2x \\ \\ 1\frac{1}{2} = x[/tex]
I am joyous to assist you at any time.
is y = 4.3x proportional
Answer:
yupp y is always 4.3 times more than x
Step-by-step explanation:
Step-by-step explanation:
no its not proportional
answer from Gauth math
8. Find the length of the segment indicated. Round to the nearest tenth if necessary.
Answer:
5
Step-by-step explanation:
x = 5 ( as the radius of the circle)
1 Reflection across the x-axis. R(-2,2)→R J(-1,4) ► J'_ G(3,4) →G
Answer:
Play pes or fifa mobile or bgmi or see Jordaindians
If some could please help me with this that would be great.
Answer:
I can't really see anything in here could you make the photo up close. Please thanks, I really want to help you :)))
Step-by-step explanation:
classify ∠2 and ∠6. Compare angle measures, and give the postulate or theorem that justifies it.
Answer:
Explanation
Step-by-step explanation:
Angles 2 and 6 are corresponding angles in a transversal meaning they have the same measure.
The two straight lines are parallel and the co-position angles are equal, ∠2 =∠6
What is angle?
An angle is formed when two straight lines as well as rays meet at a single endpoint. The point where two points converge is known as an angle's vertex. The term "angle" comes from the Latin word "angulus," that also means "corner."
Parts of Angles:Vertex: A vertex is a corner of an angle or the intersection of two lines or sides.
Arms: The angle's two sides joined at a single end.
Initial Side: A straight line from which an angle is drawn is referred to as the reference line as well.
The side that the angle measurement is done up to is known as the terminal side.
Acute angles have a vertex angle that is less than 90 degrees.
Obtuse angles range from 90° to 180°.
At its vertex, a right angle has an exact measurement of 90°.
A straight angle is one that is 180° in length.
Reflex angles range from 180° to 360°.
A 360° angle is a full circle.
Solution:
The third straight line intersects the two parallel lines, creating angles 2 and 6.
∴ ∠2 and ∠6 are on the same side of the section line, and on the same side of the truncated parallel line.
∴ ∠2 and ∠6 are co-positions angles.
∴ ∠2 =∠6
Theorem :
The two straight lines are parallel and the co-position angles are equal.
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Evaluate 3x-4 when x=5
Answer: 11
Step-by-step explanation:
Substitute x with 5.
3(5)-4=11
Answer:
11
Step-by-step explanation:
Plug in 5 for x to get the following expression:
3(5) - 4
Then just solve:
15 - 4
11
Triangle ABC is s defined by the points A(2,3), B (3,4), and C(6,3). Find the perimeter of a triangle. Round to 2 decimal places if necessary. Please help me :(
Answer:
a
Step-by-step explanation:
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it confuses me when i have to fill in the in between i just dont quite understand how to work it out please explain it clearly
Make the unknown numerator be x and unkown denominotor be y
We have : 7 - [tex]\frac{x}{y}[/tex] = 6[tex]\frac{4}{5}[/tex]
=> [tex]\frac{x}{y}[/tex] = 7 - 6[tex]\frac{4}{5}[/tex]
[tex]\frac{x}{y}[/tex] = [tex]\frac{1}{5}[/tex]
So we need to fill in the box : [tex]\frac{1}{5}[/tex]
If the answer is helpful, Brainliest please!
does anybody knoew what 6,114 divided by 63 is? (give me explaination please) long division btw
(my cousin needs it lolz!)
Answer:
ok i hops help u
Step-by-step explanation:
The answer to 63 divided by 21 can also be written as a mixed fraction as follows: 3 0/21 Note that the numerator in the fraction above is the remainder and the denominator is the divisor. How to calculate 63 divided by 22 using long division
What is 6114 Divided by 63?
We provide you with the result of the division 6114 by 63 straightaway:
6114 divided by 63 = 97.047619
The result of 6114/63 is a non-terminating, repeating decimal.
The repeating pattern above, 047619, is called repetend, and denoted overlined with a vinculum.
This notation in parentheses is also common: 6114/63 = 97.(047619): However, in daily use it’s likely you come across the reptend indicated as ellipsis: 6114 / 63 = 97.047619… .
6114 divided by 63 in decimal = 97.047619
6114 divided by 63 in fraction = 6114/63
6114 divided by 63 in percentage = 9704.76190476%
Note that you may use our state-of-the-art calculator above to obtain the quotient of any two integers or decimals, including 6114 and 63, of course.
Repetends, if any, are denoted in ().
The conversion is done automatically once the nominator, e.g. 6114, and the denominator, e.g. 63, have been inserted.
What is the Quotient and Remainder of 6114 Divided by 63?
Here we provide you with the result of the division with remainder, also known as Euclidean division, including the terms in a nutshell:
The quotient and remainder of 6114 divided by 63 = 97 R 3
The quotient (integer division) of 6114/63 equals 97; the remainder (“left over”) is 3.
6114 is the dividend, and 63 is the divisor.
In the next section of this post you can find the frequently asked questions in the context of six thousand, one hundred and fourteen over sixty-three, followed by the summary of our information.
Six Thousand, One Hundred And Fourteen Divided by Sixty-Three
You already know what 6114 / 63 is, but you may also be interested in learning what other visitors have been searching for when coming to this page.
The FAQs include, for example:
What is 6114 divided by 63?
How much is 6114 divided by 63?
What does 6114 divided by 63 equal?
If you have read our article up to this line, then we take it for granted that you can answer these FAQs and similar questions about the ratio of 6114 and 63.
Further information, such as how to solve the division of six thousand, one hundred and fourteen by sixty-three, can be found in our article Divided by, along with links to further readings.
Conclusion
To sum up, 6114/63 = 97.(047619). The indefinitely repeating sequence of this decimal is 047619.
As division with remainder the result of 6114 ÷ 63 = 97 R 3.
What is the slope of the line between (−4, 4) and (−1, −2)? type of line is the graph of y = 7?
Answer:
horizontal line
Step-by-step explanation:
Gradient is the slope of points
therefore,
[tex]gradient(m) = \frac{ - 2 - 4}{ - 1 - ( - 4)} \\ = \frac{ - 6}{3} \\ = - 2[/tex]
Write 4 3/7 as a decimal.
Enter your answer as a decimal rounded to the nearest hundredth, like this: 3.14
Answer:
4.43
Step-by-step explanation:
4 3/7
~Turn into an improper fraction
31/7
~Divide
4.42885714286...
~Round
4.43
Best of Luck!