Answers
Step-by-step explanation:
simple: it will become 3 times 1/9 = 1/9+1/9+1/9 = 3/9 , which will eventually be 1/3, when both numerator and denominator will be divided by thier common factor that is 3
Related Questions
Find the sum.
−10+(−34)
Answers
Answer:
= -4
Step-by-step explanation:
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help help help help pls p
Answers
Answer:
10/12 simplified 5/6
Answer:
A) [tex]\frac{5}{6}[/tex]
Step-by-step explanation:
So solve, change the sign into multiplication and use the reciprocal of the second number.
To find the reciprocal, flip the numerator and the denominator.
The reciprocal of 4/5 is 5/4.
So you have [tex]\frac{2}{3}[/tex]×[tex]\frac{5}{4}[/tex]
Multiply like a normal expression.
You get 10/12, which can be simplified to [tex]\frac{5}{6}[/tex]
What is the slope of a line that contains the points, (2x, y) and (x, 37)
Answers
Answer:
I think it's 1/2 but I haven't done a problem like this in awhile so I'm not sure
With her new trainer, Judy now bikes at an average speed of 24.1 MPH. That is 20.5% faster than she averaged with her old trainer. How fast did she bike, on average, before training with the her new trainer?
Answers
Answer: an average of 13.5 mph is very respectable
Step-by-step explanation:
Please Help! Show your work
The Cost C (in dollars) of making n watches is represented by C=15n+85. How many watches are made when the cost is $385?
Answers
Answer:
The number of watches made is 8
Step-by-step explanation:
SO the equation is C=15n+85 where C is the total cost and N is the amount of watches
1)plug in C
385=15n+85
2)move 85 to the other side so it would become -85
385=15n+85 → 385-85=15n → 100=15n
3)divide 15 from both sides
100/15=15n/15 → 25/3=n
since the number of watches can't be a fraction, we round to the lowest number which is 8(24/3)
D. Complete the diagram to find the cost per class in the 8-class block.What is the cost per class
Answers
Answer:
what is the diagram
Step-by-step explanation:
don't add links please.
Answers
Answer:
It’s A
Step-by-step explanation:
WILL MARK BRAINLIEST IF CORRECT!!!
Determine whether the following statement is true or false. Give and example or counterexample to justify your answer.
ALL BINOMIALS THAT HAVE A PERFECT SQUARE IN EACH OF THE TWO TERMS CAN BE FACTORED.
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Answers
Answer:
false
Step-by-step explanation:
(8/4)/2 = 1
8/(4/2) = 4
Answer:
False
Explanation: Not all Binomials that have a perfect square terms are factorable, as an example a binomial, x^2+9=x^2+3^2, has perfect square BUT aren’t factorable, it would only work if instead of x^2+9 it was x^2-9
PLZ HELP ME ANSWER THESE TWO QUESTIONS
Answers
Answer:
2. 18,000/90/20
3. 54,000/90/60
Step-by-step explanation:
When you divide those you get 10 which can also be a factor.
the number of tigers increased from 25 to 40 over a short period of time. What is the percentage increase in the number of lions? Round your answer to the nearest tenth of a percent. *
Answers
explanation: 40-25=15
then 15/original amount=.75 or 75 percent
Check: .75x25+25=40
40-25=15
15 of 25 is 60% (you can check this too because 25x.6 is 15)
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Look at the imagine pleaseeeeeeeeeeeeeeeeee
This graph shows the weights of some rocks in Jonathan's rock collection.
Weights of rocks
How much heavier is the heaviest rock than the lightest rock?
Write your answer as a proper fraction, mixed number, or whole number.
Answers
Answer:
5/8oz.
Step-by-step explanation:
7/8-2/8=5/8
=5/8oz.
Hope this helps :)
I need help I am struggling with this!
Answers
Answer:
I THINK (so so so so so so so so sorry If you get wrong :( ) C. (8, 5)
Step-by-step explanation:
Since it is a linear equation I assumed the formula y2 - y1/ x2 - x1 would equal the solution
SORRY! if it is wrong
I really do apologize/
Answer:
I am pretty sure that it is c. (8,5)
Step-by-step explanation:
Please Help! Show your work
At the school store, you buy 4 pencils and an eraser. The cost of the eraser is $0.85. Your total cost is $1.45. Write an EQUATION to find the cost of one pencil.
Answers
Answer:
cost of one pencile is 0.15
Step-by-step explanation:
**Help with slope test assignment**
Select the table that represents a linear function. (Graph them if necessary.)
(Question provided below)
Answers
Answer: C
Step-by-step explanation:
DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
Max is already 224 miles into his road trip. If he is averaging 52 miles per hour and the trip is 640 miles total, how many more hours does he have left to drive?
x - hours left to drive
Answers
Answer:
8 hours.
Step-by-step explanation:
1. Subtract 640-224=416
2. Divide 416/52
3. 8 hours
8 hours.
Step-by-step explanation:
We have been given that Max is averaging 52 miles per hour and the trip is 640 miles total. Max is already 224 miles into his road trip.
Let us find the remaining distance of trip by subtracting the distance already covered from total distance.
Remaining Distance = 640 miles - 224 miles
Remaining Distance = 416 miles
We will use formula: Time = Distance/Speed to find the number of hours Max still have to drive.
Time = 416 miles/52 miles/hour
Time = 416 miles/52 × hour/miles
Time = 416/52 hour
Time = 8 hours
Therefore, Max have left 8 more hours to drive.
Let r represent Rhonda’s age. Rhonda’s mom is 17 years younger than 5 times Rhonda’s age. Select the expression that represents the age of Rhonda’s mom.
Answers
Answer
R=3.4
Step-by-step explanation:
Divide 17/5 to get 3.4
Hope this helps!
help help help quick quick help quick
Answers
Answer:
1/7
Step-by-step explanation:
Answer:
B: 1/7 is the correct answer
DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
The sum of two numbers is 91. The smaller number is thirteen less than the larger number. Find both numbers.
x - large number
y - small number
Answers
Answer:
x=52 and y=39
Step-by-step explanation:
52 + 39 = 91
52 - 13 = 39
What you would do is make the equation:
91=X+(X-13)
Then, you would solve for X and once you find X, you would subtract 13 from it.
The answers should be 52 and 39.
how can you use properties of operations to evaluate expressions?
Answers
[tex] \huge \underline { \bf {Answer :-}}[/tex]
When evaluating an expression, proceed in this order:
parentheses are done first.exponents are done next.multiplication and division are done as they are encountered from left to right.Addition and subtraction are done as they are encountered from left to right.♡hope it helps~
SI l'aire d'un carré ABCD est 49 dm au carré quelle est la mesure de son côté AB justifier
Answers
Answer:
7 dm
Step-by-step explanation:
Pour un carré,
aire = (côté)²
(côté)² = 49 dm²
√[(côté)²] = √(49 dm²)
côté = √(49 dm²)
côté = 7 dm
A property's value decreased by 15%. If is was worth 189,000, what is worth now?
Answers
15% of 189000 = [tex] \frac{15}{100} \times 189000 = 28350 \\ [/tex]
So, now it's worth[tex] = 189,000 - 28,350 \\ = 160,650[/tex]
The current worth of the property is $160,650.
What is percentage?Percentage, is a relative value indicating hundredth part of any quantity.
Formula for percent decreasePercent decrease = ( decreased value/ original value) × 100
Therefore,
Decreased value = Original value - new value
According to the question
We have
Percent decrease = 15%
Original value of the property = $ 189,000
So, 15% 0f $189,000 = [tex]\frac{15}{100}[/tex] × 189000
⇒ 15% of 189000 = $28350
Therefore, the decreased value of the property = $189000 - $28350
Decreased value of property = $160,650
Hence, the current worth of the property is $160,650.
Learn more about the percentage here:
https://brainly.com/question/2913116
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fy the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape I ont a reflection across the y-axis, followed by a 90° clockwise rotation about the origin, and then a translation left 18 units a 90° clockwise rotation about the origin and then a translation left 18 units a 90° counterclockwise rotation about the origin, followed by a reflection across the y-axis, and then a translation left 18 units a 90° clockwise rotation about the origin, followed by a reflection across the y-axis, and then a translation right 2 units a 180° rotation about the origin, followed by a reflection across the y-axis, and then a 90° clockwise rotation about the origin a reflection across the y-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation right 2 units Maps Shape I onto Shape II Does not Map Shape l onto Shape II
Answers
Answer:
Step-by-step explanation:
10, 8
-8, -8
Transformation is a method required to resize or change the orientation of a given shape or figure. The required answer is:
i. Statements b and d would map Shape l onto Shape IIii. Statements a, c, e, and f does not map Shape l onto Shape IITransformation is a method required to resize or change the orientation of a given shape or figure. The types of transformation are translation, reflection, rotation, and dilation.Translation is a method that requires moving every point in a given shape in the same direction and same unit.
Reflection is a method that involves flipping a given figure about a given reference point or line. Rotation is a method that required turning a given figure at an angle about a reference point. Dilation is a method in which the length of the sides of the figure is either increased or decreased.Thus the answers to the question are listed as follows:
a. a reflection across the y-axis, followed by a 90° clockwise rotation about the origin, and then a translation left 18 units. Does not Map Shape l onto Shape IIb. a 90° clockwise rotation about the origin and then a translation left 18 units Answer: Maps Shape l onto Shape IIc. a 90° counterclockwise rotation about the origin, followed by a reflection across the y-axis, and then a translation left 18 units d. Does not Map Shape l onto Shape IId. a 90° clockwise rotation about the origin, followed by a reflection across the y-axis, and then a translation right 2 units Answer: Maps Shape l onto Shape IIe. a 180° rotation about the origin, followed by a reflection across the y-axis, and then a 90° clockwise rotation about the originAnswer: Does not Map Shape l onto Shape IIf. a reflection across the y-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation right 2 units. Does not Map Shape l onto Shape II.For more clarifications on the reflection of a figure, visit: https://brainly.com/question/20840412
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Read the statement, and identify the expressions that are equivalent. the product of a number minus 17 and 5
Answers
What is the statement(not stated in the question)?
The model shows the addition expression 18 + 12.
A model containing 3 rows of 6 orange squares and 3 rows of 4 blue squares.
One expression that is equivalent to this sum is
.
Answers
Answer:
It's simple.
Step-by-step explanation:
now since you solved some of it, 18 + 12 = 30 An expression that is equivalent to this sum is 30.
Answer:
3(6+4)
Step-by-step explanation:
Which graph shows the correct solution to the inequality below?
Answers
Answer:
Third Option
Step-by-step explanation:
3x + 18 > 6x - 9
We have to find the value of x for this
Subtract 18 from both sides to leave 3x alone
3x > 6x - 27
Subtract 6x from both sides to be able to find the value of x
-3x > -27
Divide by -3 on both sides
x > 9
The answer would be the third option, since X is anything greater than 9
Bro HELPPPPPPPPPPPPPPPPPPPPPPPPP ;-;
Answers
Answer:
27
Step-by-step explanation:
Answer:
$27
Step-by-step explanation:
substitute the value of p (price of the package of henna powder) which has been given as $12 and the value of s (price of the squeeze bottle) which has been stated as $3 into the equation from part b).
since the equation is 3(p-5) + 2s
write 12 instead of p, and 3 instead of s.
then solve the equation.
= 3(12-5) + 2(3)
= 3(7) + 2(3)
= 21 + 6
= 27
find the gcf of 30 and 66
Answers
Answer:
6 is the GCF of 30 and 66
Step-by-step explanation:
The GCF of two non-zero integers, x(30) and y(66), is the greatest positive integer m(6) that divides both x(30) and y(66) without an remainder.
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Answers
Answer: -31
Step-by-step explanation:
[tex]a_{19}[/tex] =5+(19-1)(-2) then our BODMAS method
[tex]a_{19}[/tex] =5+18×(-2)
[tex]a_{19}[/tex] =5-36
[tex]a_{19}[/tex] = -31
Evaluate (x *3 − 15) − (y + 6) for x = 4 and y = 1.
1.) 26
2.) 31
3.) 42
4.) 64
Answers
6.5 x 3.1
AND pls show how you got it
Answers
6.5*3.1=2015
We have to nr.after commas
So 20,15
Answer:
20.15
Step-by-step explanation:
( Eliminate the decimal point temporarily)
65
x 31
-----
65
1950 ...... (add the zero)
------
= 2015 ( add the decimal point back between the 2 and the 0)
-----------
= 20.15