The table shows the colors of marbles on a bag what is the ratio of green marbes to the sum of red and yellow marbles in the bag
Answers
Answer:
2:3
Step-by-step explanation:
Related Questions
Help please asap give an explanation too.
A tarp is used to keep the infield of a baseball field from getting wet. The infield is a square. The corners of the square tarp are anchored at each base. The tarp is 8,100 square feet.
A. What is the distance between the first and second base?
B. Is 8,100 a perfect square? Explain.
Answers
A. Since the area is 8100 sq ft and the shape is a square (area of a square = length x width) you take the square root of 8100 and get 90 ft as one of the sides. (90 ft x 90 ft = 8100 sq ft)
B. Yes, 8100 is a perfect square. A perfect square is a number made by squaring a whole number. It’s also the product of 2 equal integers. In this case, it’s 90.
Hope this helped, math isn’t my strong suit!
What is the value of
22+3−5 when x=-2?
Answers
Answer:
There is no x in the equation, bu the equation you posted equals 20.
Step-by-step explanation:
22+3−5
25-5=20
Solve each compound inequality
10m > 84
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[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
let's solve :
[tex]10m > 84[/tex][tex]m > \dfrac{84}{10} [/tex][tex]m > 8.4[/tex]help me please
show working
Answers
I also don't know mannn!lol
Answer:
[tex]15 \10 kg\times 1000g = 1500g[/tex]
FRACTIONAL INDICIES HELP IS APPRECIATED A LOT
Answers
Answer:
1. 625/3
2. 5/8
3. 4/9
4. 1/3
5. 2
The difference between a number x and 12 is 19
Answers
Answer:
x-12=19
x=19+12
X=31........
Answer:31
Step-by-step explanation:
X-12=19. Add 12 to both sides x=31
Double a number, minus the sum of the number and six
Answers
Answer:
2x - (x+6)
Step-by-step explanation:
1/3 (5)=
1/3 will be the fraction 1 over 3
Answers
(1/3)(5/1)=5/3
Answer:
5/3 or 1.6
Step-by-step explanation:
To solve this, multiply the numerator by 5.
1/3 * 5 = 5/3. We can simplify that into decimal form which is 1.6.
what is the value of 5 in 3590
Answers
Answer:
500
Step-by-step explanation:
The 5 means 500. The whole number is read three thousand-five hundred-ninety
I need help with this!!
Answers
Answer:
i think c
Step-by-step explanation:
hope it helps :)
Slope= the variable m
m=rise/run; m=change in y/change in x
We need to find the rate of how much the taxi driver charges per minute.
Therefore:
We need to pick a precise point on the line ( a precise point is a point with whole number x and y coordinates; no decimals or fractions).
We see that the point (6, 9) is precise.
A rate is a ratio in the form of a fraction that shows the relationship of change between two quantities: a/b.
So, the taxi costs 9 dollars / 6 minutes.
9/6 simplifies 2/3.
And thus, the taxi charges 2 dollars per 3 minutes
So, the answer is 9/6, which can be simplified to the furthest possibility, making it a unit rate.
Answer: 9/6
solve the following system y=4x and 6x-4y=10
Answers
Answer:
x=-1 y=-4
Step-by-step explanation:
6x - 4y = 10
Use substitution method:
Substitute y = 4x into the 2nd equation:
6x - 4(4x) = 10
6x - 16x = 10
-10x = 10
-10x/-10 = 10/-10
x = -1
Substitute x = 1 into the 1st equation to solve for y:
y = 4x
y = 4(-1)
y = -4
Therefore, the solution to the systems of linear equation is:
(-1, -4) or x = -1, y = -4
scale the numerator and the denominator down by a factor ofs (divide) to write a
fraction equivalent to 30/70.
Answers
Answer:
3/7 scaled both the numerator and denominator down by 10
Step-by-step explanation:
30/10 = 3 70/10 = 7
3/7
solve for g
g-6 / 2 =4
Answers
Answer:
G=7
Step-by-step explanation:
May I please receive help?
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Answer:
alright here you need to figure out the points to figure out the slope
Step-by-step explanation:
What is the scale factor of point E (original point) to point F (new point) with P as the center of dilation.
Answers
Answer:
Answer is last alternative
scale factor (2)
What are the vertical and horizontal asymptotes for the function?
I already know the answer i just need an explanation on why D is correct
Answers
Answer:
What is the function, please?
Step-by-step explanation:
What's the slope of (1, 4) and (0, 11) ?
Answers
Answer: Slope = -7
Concept:
Here, we need to know the formula that helps to find the slope by two points.
The slope of a line is a number that describes both the direction and the steepness of the line.
Slope = Δy / Δx = (y₂ - y₁) / (x₂ - x₁)
Solve:
Given information
(x₁, y₁) = (1, 4)
(x₂, y₂) = (0, 11)
Given expression
Slope = (y₂ - y₁) / (x₂ - x₁)
Substitute values into the expression
Slope = (11 - 4) / (0 - 1)
Simplify the values in the parentheses by subtraction
Slope = (7) / (-1)
Simplify by division
[tex]\boxed{Slope=-7}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
A sample of 400 observations will be taken from an infinite population. The population proportion equals 0.8. The probability that the sample proportion will be greater than 0.83 is___
Answers
hope it helps you
can you brainlest me
Solve for m angle HIJ if m angle HIK=50^ and m angle KIJ=53^ .
Answers
m<HIJ is 103°
Step-by-step explanation:
hik= 50 and kij = 53
50+53=103°
turn 1.5(5 is repeating) into a mixed fraction
Answers
Answer:
14/9 or 1 5/9
Step-by-step explanation:
Answer:
1 [tex]\frac{5}{9}[/tex]
Step-by-step explanation:
We require 2 equations with the repeating digit placed after the decimal point
let x = 1.555... (2) Multiply both sides by 10
10x = 15.555.... (2)
Subtract (1) from (2) thus eliminating the repeating digits
9x = 14 ( divide both sides by 9 )
x = [tex]\frac{14}{9}[/tex] = 1 [tex]\frac{5}{9}[/tex]
0.4x = 20 what is the answer Please HELP me !!!!!!!!!!!!!!!!
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Answer:
x=50
Step-by-step explanation:
50 x 0.4 = 20
Hope it helps
Choose the system of inequalities that best matches the graph below
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Step-by-step explanation:
the correct answer is :
C. y ≥ 2x-1
y ≤ ⅓x + 1
LOOK AT SCREENSHOT WILL MARK BRAINLIEST WORTH 15 POINTS
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[tex]m=7, (-5,1)[/tex]
In standard form it is [tex]y=7x+36[/tex] and in point-slope form it is [tex]y-43=7(x-1)[/tex].
Solve the equations)
1.-2q-5=-11
2.w/3+2=5
Answers
Answer:
1. q = 3
2. w = 9
Step-by-step explanation:
1.
-2q - 5 = -11
Add 5 to both sides:
-2q - 5 + 5 = -11 + 5
-2q = -6
Divide both sides by 2:
-2q ÷ 2 = -6 ÷ 2
-q = -3
Divide both sides by -1:
-q ÷ -1 = -3 ÷ -1
q = 3
2.
w/3 + 2 = 5
Subtract 2 from both sides
w/3 = 3
Multiply both sides by 3:
w = 9
-Chetan K
640 divided by 2/5 how do I solve this
Answers
Answer:
Step-by-step explanation:
1600
Answer:
1,600
Step-by-step explanation:
When dividing with fractions, remember this rule!!!!
KEEP SWITCH FLIP
- Keep the first fraction
- Switch the sign from division to multiplication
- Flip the second fraction so it becomes its reciprocal (the numerator becomes the denominator and the denominator becomes the numerator)
Let's begin!
640 ÷ 2/5
We know that every number divided by 1 is itself, thus every numerator has an invisible 1 as its denominator. Now we can rewrite it as:
640/1 ÷ 2/5
First, keep 640/1. Then change the ÷ into a ×
640/1 × 2/5
Next, flip the 2/5 so the 5 is on top and 2 is on the bottom
640/1 × 5/2
And multiply across!
640 × 5 = 3,200
1 × 2 = 2
3,200/2 = 1,600
Your answer is 1,600!!
Hope this helps clear things up for you. Let me know if you any other questions :D
If 15% of 4x is 20 less than x, what is the value of x?
Answers
The sentence "15% of 4x is 20 less than x"
translates to 0.15 • (4x) = x – 20
Solving that…
0.15(4x) = x - 20 multiplipy 0.15•4
0.6x = x - 20 subtract x from both sides
-0.4x = - 20 divide both sides by -0.4
x = 50
please answer my question
Answers
Answer:
Graph C
Step-by-step explanation:
They are "opposites" for each other, and aside from 0, are functions.
(answered this on your other question, but I will put it here too!)
Son "opuestos" entre sí y, a excepción de 0, son funciones.
(respondí esto en tu otra pregunta, ¡pero también lo pondré aquí!)
Jethro used dimensional analysis to convert one rate of speed to another. Two of the conversion factors he used are 5280 ft/1 mi and 1 hr/60 min. What could be the units of the initial rate of speed and the final rate of speed? Justify your answer.
Answers
The units of the initial and final rates of speed are;
Initial rate of Speed = ft/hr
Final rate of speed = mi/min
We are told that the conversion factors he used are;5280 ft/1 mi and 1 hr/60 min
Now, the meaning of 5280 ft/1 mi denotes that;5280 ft mile is equivalent to 1 mile
This means that the initial distance unit used was ft while the final one was mile
Also, 1 hr/60 min denotes that;
1 hour is equivalent to 60 minutes.
This means that the initial time units used was hour while the final one was minute.
In conclusion, since we know the initial time and distance units used, we can say that the initial rate of speed ft/hr while final speed rate was miles/minutes.Read more at; https://brainly.com/question/17734333
Diamond's monthly income is $3,200. She spends $1,280 a month on rent and groceries. What percentage of Diamond's income is used to pay for her rent and groceries?
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Answer:
40% of her income
Please solve this problem... I will mark you brainliest
Answers
Answer:
y)(x 2) salamat po sana maka tulong