Answer:
11/20
Step-by-step explanation:
Question 7 of 10
For what value of x is the rational expression below equal to zero?
2-x/2 + x
A. O
B. 2
O C. -2
O D.-1
Which is the product of 15 and 5/12 ?
Answer:
6 1/4
Step-by-step explanation:
15 x 5/12 = 15 x 5/12 = 75/12
75/12= 6 3/12 = 6 1/4
The product of 15 and 5/12 is 25/4.
What is multiplication?Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression some number of times.
Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.
Given:
Two numbers 15 and 5/12.
The product of 15 and 5/12:
Multiplying both numbers,
15 x 5/12,
= (15 x 5)/12
= 75/12
Simplifying further,
= 25/4
Here, 25/4 can not be simplified further.
Because the GCF of 25 and 4 is 1.
Therefore, the value is 25/4.
To learn more about multiplication;
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Tyler has 45% of his pay check remaining. What fraction of his pay check does he have remaining?
Answer:
If he has 45% of his cheak remaining we already have the remaining so we just to turn it into a fraction
First we put it over 100
45
100
Then we reduce it to the lowest terms
which would be
9/20
Find the midpoint of the line segment connecting (1,1) and
(3,-3).
Answer:
2,-1
Step-by-step explanation:
graph, find length between points (sqrt 20) and slope (-2). sqrt20/2=sqrt5.
change in y/change in x = -2, change in y squared + change in x squared= 5. solve system of equations to get x=1, y=-2, or x=-1, y=2. i think i did something wrong but the answer should be correct
C/2-3+6/D when c = 14 and d = 3
Answer:
im not entirely sure but i think 6
Step-by-step explanation:
14/2=7, 6/3=2, 7-3 is 4 and 4 + 2 is 6
A basketball player made 35 baskets in a season. Of these 60% were three point shots. How many three point shots did the player make
Step-by-step explanation:
the Boscombe all very well football match well because I am 15 year
find the geometric mean of 5 and 8
Answer:2 sqrt 10 = x
Step-by-step explanation:
5/x = x/8
40 = x^2
sqrt 40 =x
2sqrt 10 =x
Write an equivalent expression using the
associative property for (7 + 8) + 10.
[tex]\textsf{Hey there!}[/tex]
[tex]\bold{(7+8)+10}\\\\\bold{Do\ PEMDAS\ to\ solve}\\\\\bold{Parentheses}\\\bold{Exponents}\\\bold{Multiplication}\\\bold{Division}\\\bold{Addition}\\\bold{Subtraction}\\\\\\\bold{(7+8)+10}\\\bold{(7+8)=15}\\\bold{15+10=\underline{25}}\\\\\\\\\\\boxed{\boxed{\bold{Answer: 25}}}}\huge\checkmark[/tex]
[tex]\textsf{Good luck on your assignment and your day!}[/tex]
~[tex]\frak{Amohitrite1040:)}[/tex]
Find the rational number halfway between the two given rational numbers. 1/3 and 1/4 ?
the number given between is ?
Answer:
7/24 or 0.2196
Step-by-step explanation:
the difference between 1/3 and 1/4 is 1/12
half of 1/12 is 1/24
add 1/24 to 1/4 to get 7/24
subtract 1/24 from 1/3 to get 7/24
Answer:
the number given between 1/3 and 1/4 is 7/12
Step-by-step explanation: i hope it works for you
:)
There are 20 students in a class. A student is randomly chosen each day to record attendance. What is the probability that the same kid gets picked to record attendance two days in a row?
Answer:
the probability is 1/20
plz help!!!!!!!!!!!!!!!!!!!!!
Answer:
a) direct
b) $3
c) y = 3x
d) To buy 4 pens it costs $12
e) 8 pens
PLZZZZ HELLP MEEEEEEEEE IL GET U BRIANIEST
(or whatever its called)
what value of y makes the equation true -6( y + 15) = -3y + 6
Answer:
-32
Step-by-step explanation:
do you need me to explain?
Answer:
y = -32
Step-by-step explanation:
thanks for helping me
Plsss help I can mark you brainliest
Answer:
The answer is B.
Step-by-step explanation:
12 ≤ r + 22
r + 22 ≥ 12
r + 22 − 22 ≥ 12 − 22
r ≥ −10
I hope this helps you :D
5/8 + 3/4 / -2/3- 5/6
Answer:
-11/12
Step-by-step explanation:
Given log Subscript 3 Baseline 2 almost-equals 0.631 and log Subscript 3 Baseline 7 almost-equals 1.771, what is log Subscript 3 Baseline 14?
1.118
1.893
2.402
3.542
Answer:
I believe it is C
Step-by-step explanation:
Answer:
C. 2.402
Step-by-step explanation:
correct on edge!
Is it possible to construct a sector such that the length of the radius is equal to the length of the arc created by its central angle?
Explain why or why not, and include the radius lengths and central angle measures that you tried.
Answer:
No
A 30 degree central angle would be a 30 degree arc.
The sin of 30 degrees is 0.5 so the arc would be just greater than 15, much less than 30.
If p = 8, then the value of the expression is
.
Answer:
The expression means 15 minus the product of 5 times the difference of p minus 6. If p = 8, then the value of the expression is .
find the value of x and the measure of each angle
Answer:
you can just type out like 30 degrees, 50 degrees, and 100 degrees or something like that
Step-by-step explanation:
PLEASE HELP ME?!!!!???
Answer:
2. 17/2
3. 5/2
4. 6
5. 9
6. 8
Step-by-step explanation:
Answer:
Hello! :) Have a good day!
2. 17/2
3. X = 5/2
4. X = 6
5. X = 9
6. X = 8
(4,-12) perpendicular y=14
Answer:
x = 4
Step-by-step explanation:
If two lines are perpendicular to each other, they have opposite slopes.
The first line is y = 14. Its slope is 0. A line perpendicular to this one will have a slope that is undefined, which is a vertical line.
Vertical lines have this equation: x = #
In this case, your x-value has to include 4.
Therefore, a line perpendicular to y = 14 that includes (4, -12) will have to be: x = 4.
Hope this helps!
raise r to the 2nd power, then find the quotient of the result and a
Do not simplify any part of the expression.
please help me!!!
Answer:
Step-by-step explanation:ncncbnc
The equation y=x+5 describes a function. What happens to y as x increases?
the equation is
7(4x-2)
Answer:
28x-14
Step-by-step explanation:
which choice is NOT a good example of a line of best fit?
Answer:
B
Step-by-step explanation:
it's not touch the Y axis nor the X axis?
2/5 + r = 1 and 4/5
What is r?
There are 1460 pupils in my school and 35 % are non-swimmers.
How many pupils can swim ?
Answer:
people who can swim = 1460 ÷ 100 × 35 = 14.6 × 35 = 511
DO ALL 4 QUESTIONS FOR BRAINLY SHOW WORK.
Restaurants frequently add an 18% tip on the pre-tax bill when the party is 8 people or more. The tax is calculated based on the bill before the tip is included. Last night, friends went out to dinner and decided to split the bill evenly. If the bill without tax or tip was $ and the tax was %, how much did each person owe?
The money each person owes at restaurants for dinner is $1.41.
What is tax?In mathematics, the tax calculation is related to the selling price and income of taxpayers. It is a charge imposed by the government on the citizens for the collection of funds for public welfare and expenditure activities. There are two types of taxes: direct tax and indirect tax.
Given that, Restaurants frequently add an 18% tip on the pre-tax bill when the party is 8 people or more.
The first step is to determine the total cost of the dinner. The total cost includes the cost of the dinner, tip and tax.
Total cost = Cost of the dinner + Tax + Tip
Tax = Cost of the meal x Percentage tax
Tax = $114.46 x 5%
Tax = $114.46 x 0.05 = $5.723
Tip = Percentage tip x Cost of the diner
Tip = 18% x $114.46
Tip = 0.18 x $114.46
Tip = $20.60
Total cost = $114.46 + $20.60 + $5.72 = $140.78
Amount each person owes = Total cost of the meal / Number of people
Amount each person owes = $140.78/10 = $1.41
Therefore, the money each person owes at restaurants for dinner is $1.41.
To learn more about the tax visit:
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"Your question is incomplete, probably the complete question/missing part is:"
Restaurants frequently add an 18% tip on the pre-tax bill when the party is 8 people or more. The tax is calculated based on the bill before the tip is included. Last night, 10 friends went out to dinner and decided to split the bill evenly. If the bill without tax or tip was $114.46 and the tax was 5%, how much did each person owe?
Write an equation of the line that passes
through (4, 1) and has a slope of -2.
Answer:5
Step-by-step explanation:
A lawn mower costs $250. Today it is on sale for $150. What percent has
been taken off the price of the lawn mower? (What percent is 150 of 250?)