Answer:
the average speed is 700 km/hour
Step-by-step explanation:
Answer:
I think that it would be 700 km/hour
Step-by-step explanation:
PLS HELP ME I WILL GIVE YOU BRANILIEST
Answer:
yes
Step-by-step explanation:
(81/5)/(7/4)=81*4/5*7=324/35
jos can make almost 9 shelves
Tara's music teacher requires students to practice their instrument at least 9 hours each week. Tara usually spends 2.5 hours practicing on weekends. She also plans to practice an equal amount on Tuesday, Wednesday, and Thursday this week. In addition to the weekend hours, how many hours must she practice each of those days to achieve at least 9 hours of practice?
Anyone have the steps to solve?
Answer:
She will need to practice 6.5 hours during Tuesday, Wednesday, and Thursday or 2.2 hours on each of the days she will practice.
Step-by-step explanation:
4x + 1/3y^2 What is the value of the expression above when x = 2 and y = 3? You must show all work and calculations to receive full credit.
Supercalifragilisticexpialidocious
PLEASE ANSWER
Answer:
THANKKKKK YOUUUU SOOO MUCHHHHH
Step-by-step explanation:
What purpose do the sanitation systems serve?
Answer:
Sanitation systems are a combination of different functional units that together allow managing and reusing or disposing the different waste flows from households, institutions, agriculture or industries in order to protect people and the environment.
Answer:
To collect municipal solid waste and transport it to a solid waste treatment facility, such as a landfill, recycling center or transfer station.
hi plzzz helpp meeeee
Answer:
Step-by-step explanation:
what is the answer
10 x 57
Answer:
570 Mr.Monkay :D
Step-by-step explanation:
Answer:
your answer would be 570
Step-by-step explanation:
bc if u put 10 on top nd 57 on dha bottom you get
570 htp
Express as a percent. Round to the nearest tenth
Answer:
76.5% would be if we round to the nearest tenth
76.47% is the answer I think
Jack's father is 3 times older than jack. 5 years ago the sum of their ages was 34. How old is jack now?
PLS HELP ASAP!!!
Answer:
jack (with the lower case j) is 11 years old
Step-by-step explanation:
(x - 5) + (3x - 5) = 34
x - 5 + 3x - 5 = 34
4x = 34 + 10
4x = 44
x = 11
So, jack = 11 years old.
Jack = 33 years old.
Answer:
the answer is 16
Step-by-step explanation:
Lacy = x
Jack = 3x
(x - 5) + (3x - 5) = 34
x - 5 + 3x - 5 = 34
4x = 34 + 10
4x = 44
x = 11
So, Lacy = 11 years old.
Jack = 33 years old.
A craft project requires 3 pints of paint for every two students. About how many liters of paint are needed for 60 students? (2.11 pints = 1 liter)
Answer:
90
Step-by-step explanation:
3/2=x/60
multiply 3/2 by 30 for the denominator to get to 60
90/60
90 liters of paint for 60 students
Answer:
90 pints
Step-by-step explanation:
2 students = 3 pints of paint
(×30) 60 students = 30×3
= 90
SMARTIES PLS HELP!!!
Answer:
Not sure
Step-by-step explanation:
Uhh C and D sounds accurate?
Help plz :((
I'll give brainliest
Answer:
A. The source of energy for the water cycle is the sun.
B. Condensation would be the process that changes the water vapor into water droplets that form the cloud.
C. Arrow X would be runoff
This is so annoying. I need help ASAP
Answer:
the second one is Irrational
Step-by-step explanation:
it's just simple math.
Answer:
|-3| i think
Step-by-step explanation:
Triangle FEG is similar to triangle IHJ. Find the value of y.
PLEASE ANSWER!!!
Answer:
y = 10
Step-by-step explanation:
(5(10) + 9) = (50 + 9) = 59 which is equal to the other triangle.
Can someone plz help me with this one problem plz!!!
Pls helppppp 100 points!!
When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?
A. 10x - 25y + 18 - 25x + 10y - 3
B. -15x - 15y + 15
C. -10x + 25y + 18 + 25x - 10y + 3
D. 35x - 35y + 21
Answer:
D
Step-by-step explanation:
please the answer is D which is 35x - 35y + 25
Please help ASAP thank you!!!!!!!!!!!!!!!!!!!!!
Answer:
58.9 m
Step-by-step explanation:
To find the width, use the area by dividing 215.2/16 to get 13.45. You now have the length and the width so add 16 + 16 + 13.45 + 13.45. You get 58.9.
Hope it helps!
Emma borrows $2,500 from her bank to buy a used car. The loan has a 5.4% annual simple interest rate. If it takes Emma 9 months to pay back the loan, how much interest will she be paying?
A. $101.25
B. $2,601.25
C. $3,715.00
D. $10,125.00
Answer:
$292.78
Step-by-step explanation:
Add the annual interest to the loan. Then divide the total by 9 to get the monthly cost.
Answer:
its c
Step-by-step explanation:
its c because you add 2,500 + 5.4% = 2,635 than it adds 135 to 2,500.
You multiply 135 x 9 = 1215 than you add that than that = 3715.
Order of operation.
16) Tara had $168 in her bank account. She received three birthday checks for $35 each and but bought two new video games for $45 each. Write an expression to determine how much money she has left in the bank.
HELP!! For the following right triangle, find the side length x. Round your answer to the nearest hundredth. 17 a X 12
Answer:For this problem, you will need to use the pythagorean theorem which is
So a and b are usually the sides that are NOT the hypotenuse, or in this case the long side that is not at a 90 degree angle.
You will start by plugging 12 into with (a) or (b) but not both. And then you will plug 17 in for (c). Make sure you square these values to solve the equation. Once you do that, it is basic algebra from there to solve for the missing variable. If you want to check to see if your answer is correct, then plug all the side numbers back into the equation. Also your answer should be between 12 and 17, or possibly one of those numbers.
Step-by-step explanation: I hope this helps!! God Bless you. Have a great day!!!!
The Pythagorean theorem is sometimes known as Pythagoras' theorem. The value of x can be written as 12.0416 units.
What is Pythagoras' theorem?The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic relationship between the three sides of a right triangle in Euclidean geometry. The size of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides, according to this rule.
Given that the length of a perpendicular side is x, while the length of the base of the triangle is 12. Also, the length of the hypotenuse is 17 units. Therefore, we can write,
Perpendicular² + Base² = Hypotenuse²
x² + 12² = 17²
x² + 144 = 289
x² = 289 - 144
x² = 145
x = √145
x = 12.0416
Hence, the value of x can be written as 12.0416 units.
Learn more about Pythagoras' Theorem here:
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Evaluate the expression below when s = 4
6s – 1
23
24
25
63
Answer:-123242539
Step-by-step explanation: 6x4=24
24-123242563=123242539
Can someone plz help me with this one problem!!!
Answer:
no
Step-by-step explanation:
is it a b c or d.............
b
Step-by-step explanation:
if it's not b then its probably c.
8 (3x + 6) + 168
Can you help me?
Answer: 24x + 216
Step-by-step explanation:
8(3x+6)+168
Distribute:
(8)(3x)+(8)(6)+168
24x+48+168
Combine terms:
(24x)+(48+168)
=24x+216
Answer:
24x + 216
Step-by-step explanation:
8*3x = 24x
8*6 = 48
24x + 48 + 168
24x + 216
Please help!
A rectangular-shaped box has the following dimensions: 12 yards, 8 yards, and 18 yard. What is the surface area of the box?
Answer:
912 is the surface area
Surface area of the cuboid is the sum of the area of all the sides. The surface area of the box is 912 yards².
What is the surface area of the cuboid?The surface area of the cuboid is the sum of the area of all 6 sides of the cuboid.
The surface area of the cuboid
= 2[(Length x breadth)+(Length x height)+(height x breadth)]
As it is given to us that the box is rectangular, therefore, the actual shape of the box is cuboid. And for a cuboid, the surface area is given as,
The surface area of the cuboid
= 2[(Length x breadth)+(Length x height)+(height x breadth)]
Also, the length, breadth, and height of the cuboid is 12 yards, 8 yards, and 18 yards, therefore,
The surface area of the box = 2[(12 x 8)+(12 x 18)+(8 x 18)]
= 2[(96)+(216)+(144)]
= 912 yards²
hence, the surface area of the box is 912 yards².
Learn more about Cuboid:
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What is the least number of factors for any even number greater than 4?
Please help me I will give brainliest if I get a REAL answer :-)
Help is needed thank
Answer:
the answer for this question is C because if it says greater or equal to -5 then it would be D or it it says it is smaller or equals to -5 to it would be B or if it says it is smaller than -5 then it would be A
Answer: C
Step-by-step explanation: If the dot is filled in that means it is equal to. and it is telling you where it is starting at.
which choice best describes the relationship between the variables in the graph?
As the temperature increases , the number of people at the bench increases
What is exponential growth factor?The exponential growth or decay formula is given by
x ( t ) = x₀ × ( 1 + r )ⁿ
x ( t ) is the value at time t
x₀ is the initial value at time t = 0.
r is the growth rate when r>0 or decay rate when r<0, in percent
t is the time in discrete intervals and selected time units
Given data ,
Let the function be represented as f ( x )
Now , the value of f ( x ) is and exponential growth equation
where x marks the temperature and y marks the number of people on the bench
From the graph , we can see that
As the temperature increases , the number of people at the bench increases
Hence , the exponential equation is solved
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Giving brainliest!!!!!!!!!!!
Answer:
the answer is A because "colorbiosticts" is middle and that is the only option that says that
Step-by-step explanation:
Just a bunch of easy ones
At the IGA, a 3 lb bag of apples costs $3.54. What is the unit rate for the 3 lb bag?
At the IGA, a 5 lb bag of apples costs $5.85. A 3 lb bag of apples costs $3.54. Which is the better deal?
3 lbs. for $3.54
5 lbs. for $5.85
Brycen bikes 2 miles in 12 minutes. What is his unit rate (minutes per mile)?
Brycen bikes 2 miles in 12 minutes. Tori swims 1 mile in 24 minutes. Who is moving faster?
Brycen
Tori
Brycen bikes 2 miles in 12 minutes. Tori swims 1 mile in 24 minutes. Thinking about your last answer, how much faster is that person moving (in minutes per mile)?
Chad colors 25% of the total shapes on his paper. He colors 8 shapes. Enter the number of shapes on Chad’s paper.
Enter the unknown value that makes this statement true: 60% of 80 is what?
A ship captain is mapping a trip and wants to know the distance the ship will travel over certain time intervals. Assuming that the ship travels at a constant speed, what is its speed (in miles per hour)?
Lin’s family has completed 70% of a trip. They have traveled 35 miles. How far is the total trip?
24.5 miles
50 miles
59.5 miles
200 miles
Other:
Lin runs 3 laps around a track in 6 minutes. How many minutes per lap is that?
2
1/2
1/3
3
Other:
Lin runs 3 laps around a track in 6 minutes. How many laps per minute is that?
2
1/2
1/3
3
Other:
hopefully it is not confusing
Answer:
1. 5lb bag is cheaper
2. 6 mpm (minutes per miles)
3. Brycen
4. 18 mpm faster
5. 32 total shapes
6. 75
7. not enough info
8. 50 miles
9. 2
10. 2
Step-by-step explanation:
3lb=$3.54=1lb=$1.18
5lb=$5.85=1lb=$0.85
12 minutes/2 miles=6 mpm
24 minutes/1 mile=24 mpm
24-6=18 mpm faster
25% of 100= 4
4×8=32
60% of 80= 75
process of elimination:
24.5 is less than 35 so no
50×.7=35, total miles is 50