Answer:
20.65%
Step-by-step explanation:
[tex] \frac{19}{92} \\ \\ = \frac{19 \times 100}{92} \% \\ \\ = \frac{1900}{92} \% \\ \\ = 20.6521739 \%\\ \\ = 20.65\%[/tex]
Madison has only dimes in her pocket . Which amount of money could she have ?
A.) 46 cents
B.) 67 cents
C.) 50 cents
D.) 28 cents
Answer:
c
Step-by-step explanation:
Need this very badly
3
Regina writes the expression y +9.
4
Which expression is equivalent to the one Regina
writes?
A (9.3 : 4) + y
B 9+ y(3:4)
C (y +9)(3-4)
D None of these
Answer:
a
Step-by-step explanation:
if you do it right it is a
the answer would be (9•3 divided by 4)+y which is A
Write the equation for this function rule. The output is 5 more than the input.
Answer:
y= x+5
Step-by-step explanation:
You said "output" means
y
and "input" means
x
, so the only other thing you need to know is "is" means
=
(equals
A meal cost $18.50 at a restaurant, including the 9% tax and the 20% tip.
What was the original cost of the meal?
Need the answer in 20 min !! Ty
Answer:
15
19
14
Step-by-step explanation:
Which 3 cards on the bottom are the reasons?
Answer:
Attachment
Step-by-step explanation:
A car travels 72 miles on 6 gallons of gas. At that rate, how much gas will it need to travel 204 miles?
Answer:
17 gallons
Step-by-step explanation:
First find how many miles it can travel with 1 gallon which would be 72÷6 = 12 So 1 gallon can takes it to 12 miles
Do 204÷ 12 = 17
Answer:
17 galloons
Step-by-step explanation:
72 Miles= 6 galloons
144 miles = 12 galloons
204 miles = 17 galloons
in every 12 miles is equivalent to 1 galloon of gas so basically when you divide 204 into 12 you will get 17. you need 17 galloons of gas
What is the slope of a line perpendicular to the line whose equation is 2x+10y=20. Fully reduce your answer.
Answer:
m=5
Step-by-step explanation:
2x+10y=20
10y=-2x+20
y=-1/5x+2
slope of this line=-1/5
(replace the denominator by the nominator and the nominator by the denominator and change the sign to the opposite one negative to positive)
slope of perpendicular line=5
is 8 greater than -8
Answer:
yes
Step-by-step explanation: bc 8 is positive and -8 in negitive. 8 has a greater vealu bc its posivtive. -8 i has a leere vealu bc it negitive.
Pls help
Simplify the logarithmic expression
9514 1404 393
Answer:
log₁₂(4)
Step-by-step explanation:
The applicable rule of logarithms (to the same base) is ...
log(a^b) = b·log(a)
__
Then the expression simplifies as follows:
[tex]3\log_{12}(2)+\dfrac{1}{3}\log_{12}(2^3)-\log_{12}(2^2)\\\\=3\log_{12}(2)+\dfrac{3}{3}\log_{12}(2)-2\log_{12}(2)=(3+1-2)\log_{12}(2)\\\\=2\log_{12}(2)=\log_{12}(2^2)=\boxed{\log_{12}(4)}[/tex]
Find the value: 3/2 ÷ 5/8 (write your answer as a fraction AND as a decimal number)
Answer:
Decimal : 2.4
Fraction: 2 4/10 or 2 2/5
Step-by-step explanation:
hope this helps :) plz mark brainliest to help my rank
3 5
/ ÷ /
2 8
To solve this, the first step would be to make the reciprocal of 5 / 8 which is 8 / 5, then change the division sign to a multiplication sign.
3 8
/ x /
2 5
3 x 8 = 24
2 x 5 = 10
24 / 10 = 12 / 5 or 2 2/5
12 divided by 5 = 2.4
Ahhhh sorry i misread it the first time and flipped the wrong equation
Can somebody help me. Will mark brainliest
Answer:
the first two reason are given then the last one is cpctc
What is the value of x? B 75° Enter your answer in the box. X=
Answer:
55
Step-by-step explanation:
75+50=125
180-125=55
A=18 B=3 bc +4 Substitute the value with a number evaluate each algebraic expression using the given values. What is the number?
Answer:
YNW MELLY
Step-by-step explanation:YNW MELLY
Continue each pattern with the next two numbers
-7, -9, -11,-13
Write the explicit equation for this sequence an
What would the 18th term be in this sequence?
The table shows total number of cars rented everyday for a
week from Golden State Rentals, What is the estimated
average increase in car rentals per day for Tuesday through
Friday?
Golden State Car Rentals
M Tu
W
Th
F
Sa
Su
Day
Total cars
41
109 158 199 262 313 352
Answer:
182
Step-by-step explanation:
starting from TU witch is 109 you keep adding so you get the eqation
109+158+199+262=728
then it's 728 divied by (/) 4 becase that is how many you added and you get 182 cars
what is the simplified expression for this ?
Answer:
I think it is 14.1421356237. I needed you can round it down to 14.14.
please help with this
Answer:
obtuse angles
Help please!!!!!!!!!!!
Answer:
f, it isnt doing anything as going up in units of water
Step-by-step explanation:
865.3 divided by 5 ...?
Which of the following has the least value?
A. 13/15
B. 7/8
C. 2/3
D. 3/4
(I also need the work if not its ok!)
Answer:
its c
Step-by-step explanation:
Answer:
C. 2/3
Step-by-step explanation:
To solve this, we should come up with a common denominator first.
The least common denominator (LCD) of the four fractions would be 120.
So, first multiply each fraction's denominator to get 120, and multiply the numerator by the same amount.
ex. 3/4
4 x 30 = 120
3 x 30 = 90
We get 90/120.
After doing this with each fraction, we get;
13/15 = 104/120
7/8 = 105/120
2/3 = 80/120
3/4 = 90/120
Now, it is easier to see which fraction has the least value (or the one that is the smallest. Your answer is 2/3, since 80/120 is the smallest out of the four.
Plz help quick How do you do this problem
Answer: [tex]\frac{pr}{675}[/tex]
Step-by-step explanation:
cant have a negative exponent[tex]\frac{1}{(3p^{-1} r)^3(5pr^{-2} )^2} \\[/tex] split up (3p^-1 r)^3rewrite that part of the equation[tex]\frac{1}{(\frac{3}{p} )^{3} r^{3} }[/tex] raise 3 to the power of 3 = 27p to the power of 3 = [tex]p^{3}[/tex] Next part of the equation [tex](5p)^{2}[/tex] expand that[tex]5^{2} p^{2}[/tex] simplfy[tex]25p^{2}[/tex] Next part of the equation [tex](r^{-2})^{2}[/tex] multiply the exponents[tex]r^{-4}[/tex] rewrite the equation [tex]\frac{1}{\frac{27}{p^{3} }r^{3} (25p^{2})\frac{1}{r^{4} } }[/tex] combine [tex]\frac{27}{p^{3} } , and , r^{3}[/tex] = [tex]\frac{27r^{3} }{p^{3} }[/tex]combine 25 and [tex]\frac{27r^{3} }{p^{3} }[/tex] Multiply [tex]\frac{675r^{3} }{p^{3} }[/tex] combine [tex]\frac{675r^{3} }{p^{3} }[/tex] and [tex]p^{2}[/tex] [tex]\frac{675r^{3}p^{2} }{p^{3} }[/tex] multiply [tex]\frac{675r^{3}p^{2} }{p^{3} }[/tex] and [tex]\frac{1}{r^{4} }[/tex] [tex]\frac{1}{\frac{675r^{3}p^{2} }{p^{3}r^{4} }}[/tex] cancel the common factors and factor everything out [tex]r^{3}[/tex] comes out of [tex]{675r^{3}p^{2} }[/tex] [tex]r^{3}[/tex] can also come out of [tex]p^{3} r^{4}[/tex] Rewrite as [tex]\frac{1}{\frac{675p^{2} }{p^{3} r} }[/tex] cancel the common factor of [tex]p^{2}[/tex] and [tex]p^{3}[/tex] factor [tex]p^{2}[/tex] out of [tex]675p^{2}[/tex] by mulitiplying factor [tex]p^{2}[/tex] out of [tex]{p^{3} r} }[/tex] cancel the common factorrewrite the expression [tex]\frac{1}{\frac{675}{pr} }[/tex] and then multiply the numerator and denominator and you get the answerThe cost to rent a truck is $75 flat fee, plus $0.55 per mile driven. The table below shows the total cost of the renting the truck for the first four miles.
Answer:
75+ 0.55x = total amount
75 + (0.55 X 60) = $108
Step-by-step explanation:
x is a variable and represents the number of miles you drive, since you drive 60 miles you should figure out how much is 60 miles then add the flat fee of 75
What’s the solution for x/3 = 3
Answer:
x=9
Step-by-step explanation:
x/3=3
1. Multiply both sides by 3
x/3 * 3 = 3*3
2. 3 and 3 cancel out
x=9
Answer:
What's the question?
Step-by-step explanation:
HELP
What is the domain of the equation graphed below
Answer:
The domain of a function is the range of which the x-axis spans across the function. Range is the range of which the y-axis spans across the function. You can see here, there is not stoping point on either side of the function, meaning that the function reachest from -infinity to +infinity. So you answer would be:
B) All Real Numbers
Hope that I helped!
Can someone tell me the slope ?
Answer:
slope = 4
Step-by-step explanation:
We can find the slope of a line when knowing 2 points by using the slope formula, [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]. [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of the first point, respectively. [tex]x_2[/tex] and [tex]y_2[/tex] represent the x and y values of the second point, respectively.
The two points we have are (2,8) and (0,0). So, in this case, [tex]x_1[/tex] = 2, [tex]y_1[/tex] = 8, [tex]x_2[/tex] = 0, and [tex]y_2[/tex] = 0. Let's substitute those values into the formula and solve to get the slope:
[tex]m =[/tex] [tex]\frac{0-8}{0-2}[/tex]
[tex]\frac{-8}{-2}[/tex]
[tex]4[/tex]
So, the slope is 4.
graph the function r(x) = -1/4 |x|
Darren has just unplugged his fridge so it can defrost. Thefreezer is at 17 degrees and warms up at 11 degrees an hour.The fridge part is at 23 degrees and rises 8 degrees per hour.How many hours will it take for both the fridge and thefreezer to be the same temperature? What is thetemperature change in that time span?
Answer:
im not sure
Step-by-step explanation:
wish i could help!! :((
bUT THANKS for the pointssssssss
Answer:
they intercept at (2,39)
Step-by-step explanation:
so, the starting point is the y int, and the rate it warms up is the slope so you need to create an equation that follows y=mx+b, then you can use a graphing calculator like desmos, to graph the equation.
the equations would be y=11x+17 and 8x+23, x represents hours.
Pls help me with this problem
Answer:
when adding 3
6+3=9
when subtracting 2
9-2=7
7,8,9,10,11,12,13,