Answers
Answer:
63
Step-by-step explanation:
Use the properties of the exponent.
Answer:
63
Step-by-step explanation:
Related Questions
David divides his allowance equally over 5 days. Each day he has $4 to spend. How much is David’s allowance?
Answers
Answer:
its 20 dollars
Step-by-step explanation:
multiply 5 times 4
On a hiking trip, Melissa notes that she hikes about 16 kilometers every 2.5 hours. If she continues at this rate, about how many kilometers she could hike in 8 hours. Use at least 2 ways to show your answer.
Answers
Answer:
so if she hike 12 km every 4 hours, how many km could she hike in 6 hours.
first u have to find the equation. 12 km=4hours
? =6hours
and then you have to multiply 12 km by 6 hours and divide the results by 4 which is 12×6÷4. the final answer will be 18 kilometers.
Step-by-step explanation:
Sorry if its wrong
how does simple
interest show proportional reasoning and
relate to the percent equation?
Answers
Answer:
Use cross product to determine if the two ratios form a proportion. Here we can see that 2/16 and 5/40 are proportions since their cross products are equal. Percent means hundredths or per hundred and is written with the symbol, %. Percent is a ratio were we compare numbers to 100 which means that 1% is 1/100.
Step-by-step explanation:
Simple interest show proportional reasoning and relate to the percentage equation.
Relationship between percentage and proportion:The relationship between proportion and percentage occurs when a particular proportion gets multiplied by 100 it gives the percentage of parts takenmeans,
[tex]\dfrac{\text{Parts}}{Whole}\times 100= \text{Percentage}[/tex]
Similarly,
when a percent gets multiplied by total it gives the number of parts taken means,
[tex]\text{Parts} = \text{percent} \times\text{whole}[/tex]
We can also use cross product to find out if the two ratios form a proportion.Here we can see that 3/15 and 6/44 are proportions, since their cross products are equal.
Percent means hundredths or per hundred and is written with the signal, %. Percent is a ratio where we compare numbers to 100 which means that 1% is 1/100.
Therefore, simple interest show proportional reasoning and relates to the percentage equation.
Learn More about, simple interest, refer:
https://brainly.com/question/2793278
Nancy is replacing the mat on her trampoline. The circular mat has a diameter of 18 feet. what is the area of the trampoline mat to the nearest square foot?
Someone please help me <3 :( :)
Answers
A = pi x r^2
A = 3.14 x 81
pleaseee answer right ill give brainliest
Answers
Answer:
-3 coins per wish
Step-by-step explanation:
Answer:
-3 coin per wish
Step-by-step explanation:
because every time she makes a with she loses 3 coins
The owner of a small store buys coats for $55.00 each answer part a and d
Answers
Answer:
120%
Step-by-step explanation:
On edg
Brainliest will be awarded
Answers
Answer:
no solution
Step-by-step explanation:
mark me brainliest
please help 50 points
Alicia rented bowling shoes for $3 and played 4 games at $2 each. Write and
evaluate an expression for the total cost of bowling.
Answers
helppppppppp;pppp]ppp
Answers
Answer:
315 people bought tickets.
Step-by-step explanation:
270 divided by 6 = 45
45 x 7 = 315
Answer:
315 people bought tickets.
explanation:
(there is a formula)
The initial to rent a bike is $5. Each hour the bike is rented costed $2.25. Liz is going to rent a bike and can spend at most $11.75. Write and solve an inequlity to find how long she can rent the bike.
Answers
Answer:
2 hours.
Step-by-step explanation:
Car survey
In a survey of 3,200 people who owned a certain type of car 2,080 said they would buy that type o& car again. What percent of the people surveyed were satisfied with the car?
Answers
Answer:
65%
Step-by-step explanation:
yes i changed it because i don't want to confuse anyone:)
Answer:
65%
Step-by-step explanation:
I need help!
You don’t have to.
Answers
I need to find the area, what is it?
Answers
Answer:
.75
Step-by-step explanation:
You have to do B * H / 2 which 1.5 x 1 = 1.5, and then 1.5/2 = .75
So to plug in the numbers, you will have 1/2 x 1 x 1.5.
1/2 x 1 = 0.5 and 0.5 x 1.5 = 0.75
Hope this helps! ✨❤️
answer the blank
lately i feel so ________
Answers
Answer:
Tired
Step-by-step explanation:
Students in a political science course were asked to describe their politics as "Liberal", "Moderate", or "Conservative." Here are the results: Politics Liberal Moderate Conservative Total Female 40 34 14 88 Male 48 50 26 124 Total 88 84 40 212 Given that the student is male what is the probability that he considers himself to be a "Liberal"? Round your answer to three decimal places if necessary. a. 0.226 c. 0.387 b. 0.415 d. 0.455 Please select the best answer from the choices provided A B C D
Answers
Answer:
a
Step-by-step explanation:
The probability that he considers himself to be a "Liberal is 0.387.
Option C is the correct answer.
What is probability?It is the chance of an event to occur from a total number of outcomes.
The formula for probability is given as:
Probability = Number of required events / Total number of outcomes.
Example:
The probability of getting a head in tossing a coin.
P(H) = 1/2
We have,
The probability that a male student considers himself to be a "Liberal" can be found by dividing the number of "Liberal" males (48) by the total number of males (124):
P(Liberal | Male) = 48/124
P(Liberal | Male) = 0.387 (rounded to three decimal places)
Therefore,
The probability that he considers himself to be a "Liberal is 0.387.
Learn more about probability here:
https://brainly.com/question/14099682
#SPJ7
Simplify the expression: 2(5r + 8) - 4
Answers
Answer:
10r + 12
Step-by-step explanation:
Please help
can u answer this in picture form?
Answers
Answer:
6, -4
Step-by-step explanation:
X axis goes first then the Y access after.
6 was on the X axis -4 was in the Y axis!
(can i get brainliest)
Please help with this
Answers
Answer:
POG
Step-by-step explanation:
POGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOG
Answer:
8. 8.50 ×4 =34 + taxes 0.06. would be 36.04
9. 1,095. 365×3=1,095
10. 66. 6×11=66
11. 25. 5×5=25
12. 560. 70×8=560
A bag of nuts weighs 3 ounces and costs 50 cents. What is the unit price? Round to the nearest cent.
50 ÷ _____ = _____-
per ounce
Answers
Answer:
50 cents/3 ounces = 16.67 cents/ounce
Step-by-step explanation:
maybe
What is the variable equal to?
6x = 24
Group of answer choices
x = 5
x = 3
x = 144
x = 4
Answers
Answer: x=4
Step-by-step explanation: Divide by 6 on both sides to get x=4
6x/6=24/6
x=4
x = 4
Divide both sides by 6
6x/6 = x
24/6 = 4
x=4
help I don't understand so right answer please
Answers
In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 18 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet?
V = π(9)2h
V =π (9h ) 2
V = π(18)2h
V = π(18h) 2
Answers
Answer: The first one
:D hiiii im back with another most likely easy questionnnnnnnnnnnnnnnnnnnnnn
Answers
Answer: The answer is 75
20/4=5
5*15=75
A wallet contains the following coins:
3 quarters
2 dimes
4 nickels
1 penny
What is the probability of randomly selecting a quarter, returning it to the wallet, then selecting a dime? Your answer should be a simplified fraction.
Answers
What is the ratio of green stars to red stars?
Answers
Answer: 2:3
Step-by-step explanation: 4 divided by 2 is 2
6 divide by 2 is 3
Answer:
Answer down below :))
Step-by-step explanation:
The ratio could be 4:6
But since that isnt on the answer, your best best is to cut it in half!
The half version is 2:3
Im sorry if its wrong!
The vertices of a triangle are listed below:
E(-1, 2), F(-5, -1), G(-1, -4)
What is the area of the triangle?
Answers
The net below shows the dimensions of Michelle’s living room. She is going to put wallpaper on the living room walls.
What is the difference, in square yards, between the total and lateral surface areas of the room?
Answer this, please
Answers
Answer:
The difference between the total and lateral surface areas of the room is 42 square yards.
Step-by-step explanation:
The lateral surface area of an object is the surface area of everything EXCEPT for the top and bottom of the object.
2(6*4.2) + 2(4.2*3.5) = 79.8 square yards
The total surface area of an object is everything INCLUDING the top and bottom of the object.
79.8 + 2(6*3.5) = 121.8 square yards
121.8 - 79.8 = 42 square yards
a florist sells a dozen roses for $29.88. what is the cost of 1 rose
Answers
Answer:
$2.49
Step-by-step explanation:
29.88/12=2.49
i saved the best for last :]
Answers
Answer:
a¹⁸b²⁴c⁵⁴
Step-by-step explanation:
(aᵇ)ᶜ = aᵇᶜ = aᵇ×ᶜ
(-aⁿ)ᵒᵈᵈ = -aⁿ
(-aⁿ)ᵉᵛᵉⁿ = aⁿ
aⁿ × aⁿ = aⁿ⁺ⁿ
_________
In this situation, 6 is an even exponent which means that the negative coefficient of this 9th degree monomial will be positive. Now the only step is to multiply the exponents by the exponent outside of the perenthesis which is 6.
so (-a³b⁴c⁹)⁶ = ((-a³)⁶(b⁴)⁶(c⁹)⁶) = ((a³ˣ⁶)(b⁴ˣ⁶)(c⁹ˣ⁶)) = ((a¹⁸)(b²⁴)(c⁵⁴)) = a¹⁸b²⁴c⁵⁴
15 points
Which statements are true about the ordered pair (7, 19) and the system of equations?
{2x−y=−5 x+3y=22
Select each correct answer.
The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.
The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.
The ordered pair (7, 19) is a solution to the system because it makes both equations true.
Answers
Answer:
3 and 2 i think
Step-by-step explanation: