Answer: 'Percent (%)' means 'out of one hundred':
p% = p 'out of one hundred',
p% is read p 'percent',
p% = p/100 = p ÷ 100.
8% = 8/100 = 8 ÷ 100 = 0.08.
100% = 100/100 = 100 ÷ 100 = 1.
Step-by-step explanation:
To calculate percentage decrease:
First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100. If your answer is a negative number, then this is a percentage increase.
Show that the area of this pentagon can be written as 5x2 - 4x - 12.
All measurements are in centimetres.
help plz!!!!!!!!! (pic below)
Answer:
k = 13.5
Step-by-step explanation:
Since 3 * 3 = 9
And 3 * 4 = 12
Then 3* 4.5 = 13.5
As the statement goes, "Triangle XYZ is similar to Triangle ABC."
NEED HELP PLEASE as soon as possible
For every 2 minutes that Mandy plays on the computer, she plays outside for 5 minutes. What is the ratio of minutes Mandy plays on the computer to minutes she plays outside?
A 5/2
B. 2 to 5
c. 5:2 O D.
2 and 5
Answer:
B. 2 to 5
computer to outside
Step-by-step explanation:
Surface Area Math Question
Answer:
#ثوره_طلابية غاضبة على قرار وزاره التعليم العالي باصدارها القرار المجحف وعليه يبداء من الان الاعتصام الطلاب #والاضراب_عن_الدوام لحين تحقيق المطالب.
تعليم الكتروني = امــتـحـان الكتروني
تعليم حضوري = امــتـحـان حضوري
Which equation represents a line which is perpendicular to the y-axis?
Answer:
y = 5
Step-by-step explanation:
The y-axis and any lines that are parallel to it are vertical. Therefore, a line that would be perpendicular to the y-axis would need to be horizontal. All horizontal lines have a slope equal to 0 and are represented by the equation y = a constant, or a single number with no variables.
The only option that follows that format is y = 5, thus that is the answer.
Please help me ASAP
Answer:
B+4
Step-by-step explanation:
(20 points.) Find the length of the side marked with the variable 'x'.
Answer:
EX:Jermaine has a triangle with sides 8, 14, and 20. ... For the points R(-2, 7) and P (2, 1) determine each of the following without graphing a. ... -2 ) é y = -x tb y = 2x+0 ... Find the lengths of the unknown sides that are marked with a variable. L. 4.
Step-by-step explanation:
PLS HELP! 10 points !! and brainliest!!!
What is the area of the hexagon?
A. 60m2
B. 80m2
C. 100m2
D. 120m2
Identify the solution for the system of equations graphed here.
A. (1, 1)
B. (-1, 1)
C. (1,-1)
D. (-1,-1)
Answer:
c
Step-by-step explanation:
Which set of ordered pairs represents y as a function of x?
Hi, can someone help me with my math homework? I just need help with number C.
Answer:
She left, 875
Step-by-step explanation:
She are 3/4 of berries then She left 1/4 to jelly
[tex] \frac{1}{4} \times 3.5 = .875[/tex]
If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything
Answer:
total pints= 7/2
Ate 3/4 of 7/2 which is 3/4×7/2 = 21/8
left 1/4 of 7/2 which is 1/4×7/2 = 7/8
answer= 7/8
please help due in one hour
Answer:
its 29.3
Step-by-step explanation:
Answer:
what is the angle? what what
PLEASE HELP, THIS IS DUE TODAY
Answer:
A=2πrh+2πr2=2·π·13.8·10.1+2·π·13.82≈2072.32018
Step-by-step explanation:
PLEASE HELP!!!! I would really appreciate it
Answer:
i would say 6 miles
Step-by-step explenation
seems right to me. sorry i cant tell you why but out of your options thats the one i would go with
Find the range of each function for the given domain-
Answer:
42
90
Step-by-step explanation:
ieieieeieeirieiejejejjdjdjdfhdhrhrhrurur
What steps should be followed to solve the inequality -4x < 8.
Answer:
8 is greater then -4
Step-by-step explanation:
Answer: Divide by -4 in the both sides, and change the sign < to >.
Step-by-step explanation:
Can anyone give me the variables
Answer:
30 miles from your home
Step-by-step explanation:
You will meet at distance d from your home.
You will drive distance d at 30 mph until you meet them for t time.
Your uncle and aunt already traveled 5 miles before you start, so when you meet them, they will have traveled d - 5 miles from the moment you start. They travel d - 5 miles in the same time t you travel d miles.
speed = distance/time
time = distance/speed
Your uncle and aunt:
t = (d - 5)/25
You:
t = d/30
The t is the same for both, so we equate the right sides of the equations above.
(d - 5)/25 = d/30
Multiply both sides by the LCD of 25 and 30 which is 150.
150 * (d - 5)/25 = 150 * d/30
6d - 30 = 5d
d = 30
Answer: 30 miles from your home
9514 1404 393
Answer:
the variables are the time and/or distance "you" traveled.
Step-by-step explanation:
The problem gives two relations between speed, time, and distance. The speeds are given, so you could define variables for the time and distance of travel.
Since the question asks only for the distance until the parties meet, only one variable is necessary. That variable could represent either the time or the distance to the meeting point. (It more directly answers the question if it represents the distance, but it may make the equation more difficult to write.)
In every case, distance = speed × time.
_____
Here are three ways to set up the problem.
__
Using d for distance (miles), t for time (hours) since "you" started.
d = 5 + 25t . . . . . distance traveled by aunt and uncle
d = 30t . . . . . . . . distance traveled by you
__
Using t for time (hours) since "you" started.
5 +25t = 30t . . . . time until the distances traveled are the same
for this, the answer to the question is 5+25t or 30t, as you wish
__
Using d for distance (miles) until the parties meet
d = 5 +(d/30)(25) . . . . . aunt and uncle traveled (d/30) hours at 25 mph
Sasha needs to score at least 360 points
on four tests to earn an A. On her first
three tests she scored 86, 93, and 88.
What must she score on the fourth test
to earn an A?
the length of four insects are 0.02 inch, 1/8 inch 0.1 inch, and 2/3 inch. list the lengths in inches from least to greatest. PLS HURRY, I NEED AN ANSWER NOW!!!
Answer:
0.1, 1/8 , 2/3
Step-by-step explanation:
0.1 is 0.1
1/8 is 0.125
2/3 is 0.6
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Match the story to the equation: If 1/3 of the drive to Han's school is 2 miles, how long is the whole drive to school? Group of answer choices 1/3 ÷ 2 2 x 1/3 2/3 x 2 2 ÷ 1/3
Answer:
2x1/3 sorry if not right
Step-by-step explanation:
The expression for the time can be written as 2 ÷ 1/3. The correct option is D.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that if1/3 of the drive to Han's school is 2 miles. The time will be calculated as,
The time will be calculated as,
Time = distance/speed
Time = 2 ÷ 1/3
To know more about an expression follow
https://brainly.com/question/29699997
#SPJ5
During the Martinez family trip, they drove from home to a ski lodge, a distance of 52 4 5 miles, and then drove an additional 14 4 5 miles to visit friends.
Answer:
[tex]134 \frac{6}{5}[/tex]
Step-by-step explanation:
The computation of the distance travelled is shown below:
Total distance would be
[tex]= 52 \frac{4}{ 5} + 14 \frac{ 4}{5}\\\\= \frac{264}{5} + \frac{74}{5}\\\\= \frac{338}{5}[/tex]
Now if the same route would taken again in order to back home
So, the total distance would be doubled
[tex]= \frac{338}{5} \times 2\\\\ = \frac{676}{5} \\\\= 134 \frac{6}{5}[/tex]
Chad bought a shirt for $19 and a pair of shoes for $28 more than the shirt how much was the pair of shoes
Answer:
47
Step-by-step explanation:
All you need to do to get the answer is
19 + 28 = 47
1/2 (24) (7)
answer the question quick
Answer:
84 is your answer
Step-by-step explanation:
please mark me the brainlist
Answer:
84
Step-by-step explanation:
[tex]\frac{1}{2}*24*7 =[/tex] 12 * 7 = 84
Calcula el area de una cuadrado cuyo lado mide 7cm. ¿como
lo expesarias el area de un cuadrado de un lado cualquiera?
Help me get my answers
Step-by-step explanation:
positive
weak
linear
hope this helps
Pls help u get brain if u help me
Answer: 3.75 pounds
Step-by-step explanation:
12 smoothies needs 12 x 5 = 60 ounces of fruits
1 lb = 16oz
[tex]60oz(\frac{1lb}{16oz})\\= \frac{60oz*lb}{16oz}\\= 3.75 lb[/tex]
If a total of 160 people bought drinks at the stadium
on Friday, how many could be expected to have
ordered a medium?
Answer:
I really dont know the answer but i guess it is 80 or something
Step-by-step explanation:
solve using they law of exponents
(2^4)^5
Answer:
2^20
Step-by-step explanation:
2^4x5
= 2^20
Alyson earned $40 in commission from her sales. How much did she sell if her commission rate is 15%?
Answer:
$266.67 (Verified) ✅Step-by-step explanation:
Let the merchandise she sold = x
Her commission is 15% of that, so 15% of x or 0.15x
We know her commission was $40, so 0.15x = $40
0.15x = $40
Divide by 0.15
x = $266.67
We can check our answer by substituting $266.67 back into the equation.
0.15(266.67) = 40
40 = 40 ✅
Alyson sold $266.67 worth of merchandise.