There are 4 blue marbles, 8 red marbles and 5 green marbles. Write a part to whole ratio comparing green marbles.
Answers
Answer:
5:17
Step-by-step explanation:
there are 17 total marbles and 5 that are green. The part is 5 and the whole is 17.
Answer:
5:17 or 5/17
Step-by-step explanation:
Related Questions
Here is a picture of a ferris wheel it has a diameter of 80 meters how far does a rider travel in three complete rotations around the ferris wheel ?
Answers
In this case, the diameter of the Ferris wheel is 80 meters, so its radius is half of that, or 40 meters. Therefore, the circumference of the Ferris wheel is:
C = πd = π × 80m = 251.2m (rounded to one decimal place)
Since the rider travels the full circumference of the Ferris wheel three times, the distance traveled is:
3 × C = 3 × 251.2m = 753.6m (rounded to one decimal place)
Therefore, a rider would travel approximately 753.6 meters in three complete rotations around the Ferris wheel.
*PLEASE ANSWER FAST*
Answers
Answer:
B
Step-by-step explanation:
Cross multiplication :)
Answer:
1) By (B)
2) Yes
Please helppppppp meeeee
Answers
Answer:
2 parts yellow to 3 parts blue
Step-by-step explanation:
2 parts yellow to 3 parts blue
2+3=5
20 gallons needed
20/5=4
4*2=8 gallons yellow
4*3=12 gallons blue
yellow blue
2 3
4 6
6 9
8 12 8+12=20
Answer: 12 blue, 8 Yellow
Step-by-step explanation:
If you know there are 5 total parts in paint b, divide the total gallons by parts to find how many gallons is a part. 20 divided by 5 is 4 so 4 gallons in a part.
Then multiply by the parts for each color so 4 x 3 and 4 x 2 to get 12 blue and 8 yellow
can yall pls help me with this, pls try to explain it in steps, ty!
Answers
Answer: it MIGHT be c cuz it goes down FASST then slows down a bit on the loop the fast cuz its gong down and then slows a bit
Step-by-step explanation:
==========================================================
Explanation:
At first the car isn't moving at all. This is at time 0. So this means the graph starts at the origin (0,0). Based on this alone, the answer is either choice B or choice C.
We can rule out choice C because the rates of change won't be constant to give those sharp straight lines. Instead, we have a gradual shift in speeds as the roller coaster progresses. So we'll have more of a curved shape as choice B shows.
Note that each time the car is going downhill, the speed goes up. On the flip side, as the car goes uphill, the speed goes down. So the direction of movement runs counter to the speed graph direction (one goes up, the other goes down).
Hey you! Mind lending a hand here?
Answers
Answer:
6) C: 7, 9, 3
7) C: 40°
Step-by-step explanation:
6)
Follow this rule:
The sum of the smaller to side lengths must be greater than the largest side length
The correct answer is C) 7, 9, 3
7)
The sum of angles in a triangle is always 180°
Subtract the other two angles:
The correct answer is C) 40°
-Chetan K
PLS HELP 50 POINTS What is the discount and sale price of an $84 item that has been discounted at 8.33%?
Answers
Answer:
original price = $84
discount percent = 8.33%
discount = 8.33% of $84 = 8.33 × 84 / 100 = $7
Sale price = $84 - $7 = $77
PLEASE HELP. URGENT 8TH GRADE MATH QUESTION. GIVING AS MANY POINTS AS I CAN TO THE CORRECT ANSWER. THANK YOU YA'LL ARE LIFE SAVERS
Answers
Z=98
I’m bad at explaining so if you needed an explanation I’m sorry!!
Because z and 82 angles are internal angles
And total of the two inner corners 180
Y =82+32 =114
Y=114 multiply 5=22.8
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
A point at (28, −50) is reflected over the y-axis.
I NEED HELP WITH THIS PLEASE. What are the coordinates of the reflected point?
Enter your answer by filling in the boxes.
( ),( )
Answers
Answer:
(-28, -50)
Step-by-step explanation:
When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the y-axis is (-x, y).
Basically when you reflect something over the y axis , the y coordinate stays the same, the x coordinate becomes the opposite of what it was.
Answer:
The Answer is (-28, -50)
Step-by-step explanation:
I took the test (k12)
pls help me on this question its giving me stress lol..!
Answers
Answer: it is B as it is adding the same amount each time.
Step-by-step explanation:
find slope please giving brainly
Answers
PLEASE I NEED HELP ASAP!!!
SHOW ME HOW YOU GOT YOUR ANSWER
Answers
PLZZ HELP !! Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Click and place the simplified expression after its original expression.
Answers
Answer:
i dont know but just try to answer it
Step-by-step explanation:
what is the surface area of a rectangular prism with a length of 38 a width of 20 and a height of 20 show work please
Answers
Answer:
The surface area of a rectangular prism can be calculated using the formula:
Surface Area = 2lw + 2lh + 2wh
where l, w, and h are the length, width, and height of the rectangular prism, respectively.
Given the dimensions of the rectangular prism as:
Length (l) = 38
Width (w) = 20
Height (h) = 20
Substitute the values in the formula to get:
Surface Area = 2lw + 2lh + 2wh
Surface Area = 2(38)(20) + 2(38)(20) + 2(20)(20)
Surface Area = 1520 + 1520 + 800
Surface Area = 3840 square units
Therefore, the surface area of the rectangular prism is 3840 square units.
Answer:
3840
Step-by-step explanation:
A=2(wl+hl+hw)=2·(20·38+20·38+20·20)=3840
A 22-m by 14-m rectangular yard is to be seeded. Each bag of seed covers 18m². How many bags of seed are need?
Answers
18 bags!!
EXPLANATION!!
You need to find out how big the backyard is first by multiplying both lengths.
22•14=308
Knowing a bag covers 18m we need to divide.
308/18=17.1111
It asks for how many bags are needed, this is a real world situation so you need to round up to the nearest whole number so you would get 18!
The sum of two numbers is 12. The product of the same two numbers is 24. What is the sum of the reciprocals of the two numbers? Express your answer as a common fraction.
Please help me answer this, many thanks!!!! :D
no spam please and also explain your answer
Answers
A+B= 12
AB =24
A= 24/B
Putting this value in
24/+ B=12
On solving this A= 4 and B= 6
So reciprocal is 1/4+ 1/6=4+6/24
=10/24
An equation is made up of two expressions connected by an equal sign.
The sum of the reciprocals of the two numbers is 1/2.
What is an equation?An equation is made up of two expressions connected by an equal sign.
It shows the relationships between two or more variables
Example: x + 2 = y is an equation with two variables x and y.
We have,
Let the two numbers be M and N.
M + N = 12 ____(1)
MN = 24 ____(2)
The reciprocal of the two numbers is:
1/M and 1/N
The sum of the reciprocal of the two numbers:
= 1/M + 1/N
= (N + M) / MN
= (M + N) / MN
= 12/24
= 1/2
Thus,
The sum of the reciprocals of the two numbers is 1/2.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ2
PLS HELP!! there is a pic attached
Answers
Step-by-step explanation:
First
SQUARE ROOT 4
THEN SECOND
3.25
THEN THIRD
SQUARE ROOT 20
THEN LAST
1.5
Answer:
\(\frac{3}{2}\) \(\sqrt{4}\) 3.25 \(\sqrt{20}\) 5Step-by-step explanation:
\(\frac{3}{2}\) = 3 ÷ 2 = 1.5 \(\sqrt{4}\) = \(\sqrt{2^{2} }\) = 2. 3.254. \(\sqrt{20} = \sqrt{2^{2} * 5 } = \sqrt{2^{2} } * \sqrt{5} = 2\sqrt{5} = 4.47\)
5. 5
How many triangles can be constructed with angles measuring 60º, 60º, and 40º?
more than one
none
one
Answers
Answer:
Second option
Step-by-step explanation:
One of the most common rules about triangles is that the sum of all three of their degrees add up to a total of 180 degrees.
\(180=a+b+c\)
\(60+60=120\)
\(120+40=160\)
\(160<180\)
The total sum of all three given angles only adds up to only 160 degrees not 180 like they're supposed to. Which means the following angles cannot construct a triangle and your answer is the second option or "none."
Hope this helps.
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
How did the geography of Mesopotamia and its location influence the development of civilization? PLS HELP WITH THIS QUESTIONN!!!
Answers
Simplify this answer please
Answers
9 . 13 = 117
x^12 . x^2 = x^14 (add the powers)
y^3 . y^2 = y^5 (add the powers)
Answer: 117 x^14 y^5
Mr.Kovich writes the problem 32x?=1696 on the board. Write a division equation that can be used to find the value of the triangle. Then find the value of the triangle. Show your work,
Answers
HELP ME PLZ ASAP it is about cylinders and stuff I kinda understand but also I don't just learn today so...yeah, so showing work will be amazing too, you don't have to but it would be great if you did. thank you :)
Answers
Answer:
The second one 355 in.2 Is the closest one right
Question 1
Find the mean and median of the data.
8 1/2,6 5/8,3 1/8,5 3/4,6 5/8,5 1/4,10 5/8,4 1/2
The mean is
.
The median is
.
Answers
8 1
mean 4.5
median 4.5
2, 6 5
mean 4.3333......
median 5
8 3 1
mean 4
median 3
8 5 3
mean 5.3333........
median 5
4 6 5
mean 5
median 5
8 5 1
mean 4.66666....7
median 5
4 10 5
mean 6.333333......
median 5
8 4 1
mean 4.3333.....
median 4
or if you wanted the mean and median of all the numbers here you go
mean 4.70833333.....
median 5
Median 5
PLS HELP WILL GIVE BRANLIEST: The angle measurements in the diagram are represented by the following expressions. ∠A=5x-5 ∠B=3x+13
solve for x then find the measurement for ∠B
Answers
Answer: x = 9
Angle B = 40
Step-by-step explanation:
5x-5 = 3x+13 Those angles are the same, they are corresponding angles
5x = 3x + 18 Solve the equation
2x = 18
x = 9
3(9)+13 Solve it
Angle B = 40
Hope this helps.
Last year, the school basketball team won 75% of their 32 games. How many games did the school basketball team win last year?show work pls
Answers
Answer:
24 games won
Step-by-step explanation:
Last year, the school basketball team won 75% of their 32 games. How many games did the school basketball team win last year?
75% = 0.75
32 * 0.75 = 24 games won
Answer:
24 games
Step-by-step explanation:
(75/100)*32
= (75*32)/100
= 2400/100
=24
hope this helps!
For a given input value `b`, the function `f` outputs a value `a` to satisfy the equation `4a+7b=-52`. Write a formula for `f(b)` in terms of `b`.
Answers
Answer:
a = f(b) = -13 - 7/4b
how can bees dying affect all four spheres of the Earth? (lithosphere, biosphere, atmosphere, and hydrosphere)
btw can y'all try to not to sound that smart? because I'm not that smart ;-;
like give the correct answers but don't use fancy words
Answers
Answer:
Step-by-step explanation:
For example, the atmosphere mixes down into the other spheres and releases precipitates; the hydrosphere overlaps onto land surfaces and water vapor rises up into the atmosphere; the biosphere reaches up into the atmosphere, down into soils and rock, and throughout the oceans, exchanging gases, water and nutrients
Which product is negative? will mark brainliest
Answers
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one
What expression is equivalent to the algebraic expression 3(-2x-1)?
Answers
Answer:
-6x-3
Step-by-step explanation:
distribute the 3 by multiplying it with the -2x and the -1
i got this for mine and it was right!!
have a blessed day