Answer:
The 8:19 ratio is the bottles of cherry to the total amounts of bottles
Step-by-step explanation:
im not sure what a model would look like but here's one part of the question
The ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.
What is ratio?Ratio is the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that a hair stylist has three colors of hair dye. She has 4 bottles of chestnut, 7 bottles of blond, and 8 bottles of cherry.
Total number of bottles = 8 + 7 + 4 = 19
Total number of cherry bottles = 8
The ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.
Therefore, the ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.
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what age did obama leave hawaii ? please help
Answer:
15
Step-by-step explanation:
6 = 4x + 9y ( what Y )
Answer:
Step-by-step explanation:
6
What is 50% of 20. ?
Answer:
it's literally 10 just divide
50% of 20 is 10.
Asking for 50% of something is like asking for half, therefore your answer is 10. :)
What type of triangle is this?
Answer:
rectagular
Step-by-step explanation:
What are the x- and y-intercepts for the graph of the equation y = 4 - 2x?
Select one:
X-intercept = 2; y-intercept = 4
x-intercept = -2; y-intercept = 4
x-intercept = 4; y-intercept = -2
X-intercept = 4; y-intercept = 2
Answer:
X intercept is -2
Y intercept is 4
Answer:
The first one, [tex]x[/tex]-intercept [tex]=2[/tex]; [tex]y[/tex]-intercept [tex] = 4[/tex]
Step-by-step explanation:
The [tex]x[/tex]-intercept is where [tex]y=0[/tex], so we can solve for it with the following equation:
[tex]0=4-2x→2x=4→x=2[/tex]
So the answer is the first one, but just to make sure, you can solve for the [tex]y[/tex]-intercept because their [tex]x[/tex]-values always equal to [tex]0[/tex] as well:
[tex]y=4-2(0)→y=4-0→y=4[/tex].
Can you do questions 5 7 8 9 Please?
Answer:
5.acute angle
6.parallel
7.right angle
8.obtious angle
9.acute angle
Step-by-step explanation:
im not sure:)
Step-by-step explanation:
7.
linear pair
8.supplementary
9.right angled
If f(x) = 2x2 – 3x + 4, then f(x + 3) is equal to
If function f(x) = 2x2 – 3x + 4, then f(x + 3) is equal to f(x+3)= 2x^2 +9x +13.
Degree of polynomial is two so it will have only two solution
f(a)=0 if x=a
or
f(b)=0 if x=b
so put X=x+3
we will get
2[x+3]^2 - 3[x+3] + 4 = 2x^2 +9x +13
so if f(x+3)= 2x^2 +9x +13
The highest degree of a polynomial's monomials with non-zero coefficients is referred to as the polynomial's degree in mathematics. A term's degree is a non-negative integer and is calculated by adding the exponents of all the variables that occur in it.
The highest exponent of a polynomial's variable is referred to as the polynomial's degree. • A polynomial of degree zero is a constant polynomial. Zero polynomial is the name given to the constant polynomial f(x) = 0.
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my school bag contains 9 books each mass 2/9 kg and 5 folder each mass 7/25 kg what is the total mass of books and folders in my bag
need help please , algebra sucks
Answer:
0; 9
1; 4
2; 1
3; 0
Step-by-step explanation:
Trust me. It have a B+ in Geometry
Enter the unknown value that makes this statement true: 20% of ? is 40.
Answer: 20% of 200= 40
Hope this helps
Please help!! 1/6+1/3+1/6
Answer:
2/3
Step-by-step explanation:
1/6+1/6= 2/6, both divided by 2 gives you 1/3
1/3+1/3= 2/3
Good luck luv
Hope this helps
Answer:
2/3
Step-by-step explanation:
To add fractions with different denominators, change the denominator to the least common multiple of the denominators.
The denominators here are 6, 3, and 6. The least common multiple of these three numbers is 6. Now, convert each of the fractions into fractions with a denominator of 6, specifically only 1/3.
1/6+2/6+1/6
Now add up the numerators,
1/6+2/6+1/6 = 4/6
Simplify.
4/6 = 2/3
What is the slope of the line through the points (-2, -1) and (4, 3)
5/2
3/2
2/5
2/3
Answer:
2/3
Step-by-step explanation:
hope this help:) I use slop formula
x = −3 y = 4 and z = −5
Work out the value of x + 2y − 3z
Answer:
20
Step-by-step explanation:
-3+ 2(4) - 3(-5)
= -3+ 8 + 15
=20
Is the point (-5,2) the solution to the system below ?
Finding slope intercept
Answer: the equation is y=3x+4
Step-by-step explanation:
The equation to the promblem is y=3x+4 becuase the y intercept is 4 and the slope is going up by 3.
find the slope of (-3,1) (1,-4)
Answer:
-5 /4 or -1.25
Step-by-step explanation:
Which measure is the closest to the circumference of the dream catcher shown below?
Use 3.14 as an approximation of Pi(π)
A. 7.9 in.
B. 32.1 in.
C. 15.7 in.
D. 76.9 in.
Who ever gives me the right answer with an explanation gets brainliest
Answer:
15.7
Step-by-step explanation:
I finished it and it was right
The approximated circumference of the circle is 15.7 inches. Then the correct option is C.
What is a circle?It is a locus of a point drawn an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
The diameter of the circle is 5 inches. Then the circumference will be
[tex]\rm Circumference = \pi D\\\\Circumference = \pi \times 5\\\\Circumference = 15.707 \approx 15.7\\[/tex]
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Please help, I'm really confused. What is the solution to the equation cube root x+4 plus cube root 2x+8 equals 0?
x = -12
x = -4
x = 4
x = 12
It's not x=4, I already got it wrong.
Find the 12th term of the arithmetic sequence whose common difference is d=9 and whose first term is a, 5.
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A Math
La Language arts
Science
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E Common
Seventh grade) * 3.7 Word problems involving ratios JKY
On the way home from the beach, Kimi and Toby stopped to get shaved ice. Kimi got a
medium cup with 4 pumps of lime syrup and 5 pumps of cherry syrup. Toby got a large cup
with 5 pumps of lime syrup and 8 pumps of cherry syrup. Whose shaved ice had the greater
ratio of lime syrup to cherry syrup?
Kimi's shaved ice had the greater ratio.
Toby's shaved ice had the greater ratio.
Neither. The shaved ices had the same ratio.
Submit
Answer:
Kimi's shaved ice had the greater ratio of lime syrup to cherry syrup.
Step-by-step explanation:
answer for brainliest
Answer:
idrk,...............
Step-by-step explanation:
can you help me please
Answer:
151.4496 cm^2 is the area
Combine the terms to simplify the expression: 5y+12x-y-8x
Answer: 5y + 4x
Step-by-step explanation:
Answer:
4y+4x
Step-by-step explanation:
5y+12x-y-8x
-y -8x
4y+4x
find the slope and y intercept of the line in the graph
Solve the equation 4(h + 1.5) = -6.
h=
Answer:
h=3 is the answer
Step-by-step explanation:
The required solution to the given equation 4(h + 1.5) = -6 is
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The equation is given in the question as:
4(h + 1.5) = -6
To solve the equation 4(h + 1.5) = -6, we need to isolate the variable "h". We can do this by performing the following steps:
First, we need to get rid of the parentheses around "h + 1.5". We can do this by multiplying everything inside the parentheses by 4:
4(h + 1.5) = 4h + 6
Next, we need to get rid of the coefficient of 4 in front of "h". We can do this by dividing both sides of the equation by 4:
4h + 6 = -6
h + 1.5 = -1.5
Finally, we can subtract 1.5 from both sides of the equation to isolate the variable "h":
h = -1.5 - 1.5
h = -3
Therefore, the value of "h" that satisfies the equation is -3.
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what is the value of the expression below when w=2?
8w^2+2w-3
OLEASE HELP!!! GIVING BIRRELENTYLIST
pls help I can't afford to fail.
Complete the equation of the line whose y intercept is (0,-1) and slope of 4
Answer:
y = 4x - 1
Step-by-step explanation:
y + 1 = 4(x + 0)
y = 4x -1
Answer:
y = 4x - 1
Step-by-step explanation:
All you want to do is put the equation into the form y = mx + b where m is the slope and b is the y-intercept (an example would be y = 2x + 1 which would have 2 is the slope and 1 is the y-intercept)
Since you have:
slope or m = 4
y-intercept or b = -1
The equation would be y = 4x - 1
13.) An electrician has a piece of wire that is 3 feet long (36 inches). She needs a piece that is exactly 31.05 inches to fit perfectly in the outlet. How much wire will she have left over? *
O she needs to buy more baseboard, she doesn't have enough
O 4.95 inches
O 28.05 inches
O5.05 inches
Answer: 4.95 inches
Subtract: 36 - 31.05 = 4.95
Step-by-step explanation:
Whoever created this question hasn't done much real electrical work!
An outlet (also known as a receptacle) usually requires about 4 to 6 inches of wire within the junction box to make the connections, depending on what else may be connected in the box. We don't have to measure to 0.05 of an inch. The insulation may have to be stripped precisely to 3/8, 1/2 or 5/8 inch for connections.
The electrician used 3 feet of cable between junction boxes, and had 8 ¹/₂ inches pulled through the junction box. She needed 4 inches to connect the receptacle. How much the excess did she have to cut off?
Math questions should be realistic.
5x-2(x+1)=10 what is X?
Answer: x=4
Step-by-step explanation: 5x-2x-2=10
3x-2=10
Add 2 to both sides
3x=12
divide both sides by 3
x=4