HELP ME HAVING TROUBLE!!!
At a pet show, There are dogs, cats and rabbits. There are 480 contestants altogether. 1/2 of the contestants are cats, 1/6 of the contestants are rabbits. How many dogs are there? What fraction of the contestants are dogs?
The fraction of the contestants are dogs which are 17/48.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
We have been given that there are dogs, cats, and rabbits.
480 contestants altogether. 1/2 of the contestants are cats, and 1/6 of the contestants are rabbits.
Total = 480
Cats = 1/2 x 480 = 240
Rabbit = 1/6 x 480 = 70
Then; the Number of dogs are
480 - 70 - 240
= 170
Therefore, a fraction of the contestants are dogs which is
170/480 = 17/48
Hence, the fraction of the contestants are dogs which are 17/48.
To learn more about the unitary method, please visit the link given below;
https://brainly.com/question/23423168
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The sum of 2 and is less than -29
order the following numbers from least to greatest.
4.6 ⋅ 10^9, 7.3 ⋅ 10^9 , 3.9 ⋅ 10^15 , 2.1 ⋅ 10^18
Answer:
correct
Step-by-step explanation:
determine whether each relation is a function
This is hard for me :(
Remark
A
You can do the same thing with a program called Desmos. Using this program, I've put A and B (the graphs) in Desmos and attached it to this Answer.
You could just do the same with your graphing calculator if you have one.
The problem is that my graphing calculator won't draw the blue line which is x = - 2
So go to Desmos and put in 2 graphs. the first one is y = - 1/2 x + 3 in red
The second is x =- 2. These are entered on the left of Desmos.
The blue line is x = - 2. You notice that the intersect point is (-2,4). Run your finger straight across until you hit 4. That's all you have to do for the A part.
B
The question has 3 blanks. The first 2 come from the question directions to see if you read those directions. Always a good idea to do that.
first blank is x = - 2
second blank is x = - 2
Third blank is - 7
The red line is y = 3/2 x - 4
The blue line is x = -2
If the opposite of g(x) is –g(x), then –g(x) = ?
Answer:
if you are looking for g(x)=x-6 the opp is....... -g(x)=-x+6
Step-by-step explanation:
Answer: -g(x)=-x+6
Step-by-step explanation:
can some one help me please
First one 18 yards Second one:204 inches Third :36 foot
Gretchen went to the market.she bought 4/8kg of flour and 8/9kg of rice.How much more rice than flour did she buy?
In one version of a trail mix, there are 3 cups of peanuts mixed with 2 cups of raisins . In another version of trail mix, there are 4.5 cups of peanuts mixed with 3 cups of raisins. Are the ratios equivalent for the two mixes? Explain your reasoning
Ratio of peanuts to raisins in the first version of a trail mix = 3:2.
Ratio of peanuts to raisins in the second version of a trail mix = 4.5:3.
Divide the ratio by 1.5.
Ratio for second mix = 3:2.
Hence, the ratios are equivalent for the two mixtures.
The ratios are equivalent
The ratios are equivalent because when they are simplified, they both are 1.5 : 1
Ratio shows the relationship that exists between values. It shows the proportion of one value in another value.
Ratio of peanuts to raisins in the first version = 3 : 2
To simplify, divide both numbers by 2
1.5 : 1
Ratio of peanuts to raisins in the second version = 4.5 : 3
To simplify, divide both numbers by 3
1.5 : 1
The ratios of the first and second trail mix are equivalent.
To learn more about ratios, please check: https://brainly.com/question/19257327?referrer=searchResults
find the slope of the line
answer:
slope: -[tex]\frac{3}{4}[/tex]
step-by-step explanation:
for this problem we are asked to find the slope of the line
our equation for slope is: [tex]\frac{rise}{run}[/tex]
so using our graph we need to find both the rise and run to get from one point to another
going from the point (-2, -2) to (2, 5)
rise: -3 (it is negative because we are moving down)
run: 4
so now plug this into our slope equation: [tex]\frac{rise}{run}[/tex]
making our equation -[tex]\frac{3}{4}[/tex]
We can use the points (-2, -2) and (2, -5) to solve.
Formula: y2-y1/x2-x1
= -5-(-2)/2-(-2)
= -3/4
Best of Luck!
What’s the answer to this equation? 5-3(2a-6)=-6a+13
Answer:
12a - 31 = 0
Step-by-step explanation:
3(2a - 6) = -6a + 13
6a - 18 = -6a + 13
6a - 18 + 6a - 13 = 0
12a - 31 = 0
What is the probability of rolling at least one 5 or 6 when rolling the dice two times?
HELP ME 6xy^-2 / x^-3 = 6x ___ / y^2
Answer: k=x^3
Step-by-step explanation: When I solved this, I got that the blank (which I assigned to variable k to) is equal to x^3 (this means that the answer of the blank depends on the value you give x).
Drag each figure or fraction to show the decimal it represents.
The decimal equivalent of the fractions and models are ;
0.40.40.750.40.750.9Evaluating the fractions given ;
A.)
2/5 = 0.4
b.)
The number of portions in the circle = 10
Number of shaded portions = 4
Expressing as a fraction;
4/10 = 0.4
c.)
The number of portions in the rectangle = 4
number of shaded portions = 3
Expressing as a fraction;
3/4 = 0.75
d.)
The number of portions in the square grid = 100
number of shaded portions = 40
Expressing as a fraction;
40/100 = 0.4
e.)
75/100 = 0.75
f.)
90/100 = 0.9
Whats a multiple of 3 thats not a perfect cube?
9 as 9 = 3×3 is square not cube
what are the positive factors of 54?
Please simplify the following distributive property expression:
11(9+4v)
[tex]11(9+4v)\qquad|\text{use distributive property}\\\\(11)(9)+(11)(4v)=99+44v[/tex]
What is the relationship between 5.34x10^5 and 5.34x10^-2
Select from the drop down menus to correctly complete the statement.
5.34x10^5 is 1.)______ times 2.)_____ than 5.34x10^-2.
1. a)100,000
b)1,000,000
c)10,000,000
d)100,000,000
2. a)greater
b) less
5.34x10⁵ is c) 10,000,000 times a) greater than 5.34x10⁻⁻², with the comparison made by analyzing the exponents in scientific notation.
The relationship between 5.34x10⁵ and 5.34x10⁻² can be understood by comparing their magnitudes in scientific notation. Scientific notation allows us to easily see how many times larger or smaller one number is compared to another by comparing the exponents of ten.
When comparing 5.34x10⁵ to 5.34x10⁻², we must look at the difference in exponents. The exponent of the first number is 5, while the exponent of the second number is -2. To calculate how many times greater the first number is than the second, we subtract the smaller exponent from the larger one: 5 - (-2) = 5 + 2 = 7. Therefore, the difference in exponents is 7, which means 5.34x10⁵ is 10⁷ times larger than 5.34x10⁻².
The value of 10⁷ is 10,000,000. Thus, we can say that 5.34x10⁵ is 10,000,000 times greater than 5.34x10⁻².
Please help, i did it just dont want to get a bad grade for homework so need somone to double check.
A. [tex]f(-5)=7+|-5|=12[/tex]
B. [tex]g(4)=4^3-5=59[/tex]
C. [tex]f(0)=7+|0|=7[/tex]
D. [tex]f(2)=7+|2|=9[/tex]
E. [tex]g(-2)=-2^3-5=-13[/tex]
Hope this helps BangtanBoyScouts
A parabola's focus is at (0,-2) and its directrix is at y=2. What is the equation for the parabola?
The equation of the parabola with focus at (0,-2) and directrix at y=2, which opens downward, is y = -1/16x².
Explanation:To find the equation of the parabola with focus at (0,-2) and directrix at y=2, we recall that a parabola is the set of all points equidistant from a point called the focus and a line called the directrix. Since the focus is below the directrix and on the y-axis, this parabola opens downwards.
Steps to Find the Parabola's Equation
Calculate the distance p between the focus and directrix, which is the absolute value of the y-coordinate of the focus minus the y-coordinate of the directrix. Here, p = 2 - (-2) = 4.
The standard form of a vertical parabola opening downwards is y = a(x - h)² + k, where (h, k) is the vertex of the parabola. In this case, the vertex lies halfway between the focus and directrix, which is at (0,0).Since the parabola opens downwards and p = 4, we have a = -1/(4p). Thus, a = -1/16.Plugging the values of h, k, and a into the standard form, we get the parabola's equation: y = -1/16(x - 0)² + 0, or simplified: y = -1/16x².what is -12=2+5v+2v
2+5y+2y=-12
2+7v=-12
2+7y-2=-12-2
7y=-14
7y/7=-14/7
y=-2
the answer to your question is
v= -2
I need help solving this: Solve: 6 = 2m + 14
Which value below is included in the solution set for the inequality statement?
-3(x - 4) > 6(x - 1)
[tex]-3(x-4) > 6(x-1)\qquad\text{use distributive property}\\\\(-3)(x)+(-3)(-4) > (6)(x) + (6)(-1)\\\\-3x+12 > 6x-6\qquad|\text{subtract 12 from both sides}\\\\-3x > 6x-18\qquad|\text{subtract 6x from both sides}\\\\-9x > -18\qquad|\text{change the signs}\\\\9x < 18\qquad|\text{divide both sides by 9}\\\\x < 2[/tex]
Estimate the product by rounding 5 x 5,503
27515 Would be the answer now I want YOU to try to estimate it.
Which lines, if any, must be parallel based on the given diagram?
m and n are parallel and p and q are parallel from one another (parallel is when they are side by side and can never intertwine) i think the answer is C
Is 0:5 and 0:20 equivalent ratios
Answer:
Not for sure but i think so
Step-by-step explanation:
What is the degree of the monomial? 3x^10
10
3
13
30
The degree of the monomial 3x¹⁰ is 10, which is the sum of the exponents of the variables it contains.
The degree of a monomial is the sum of the exponents of all its variables. In the monomial 3x¹⁰, there is only one variable (x) with an exponent of 10. Therefore, the degree of this monomial is 10.
No other operations, such as cubing of exponentials, are relevant in this context.
I don’t understand this, please help
Hello !
1. 15 + 37 = 52
2 . 22+ 49 = 71
3 . 33 + 26 = 59
4 . 34 + 18 = 52
I found these answers by adding the squares together .
I figured out question 4 by adding the amount of feet the tree grew.
The subject of this question is English, which involves studying language, literature, and writing. It helps students develop communication and critical thinking skills
In English class, students study various aspects of language, literature, and writing. This can include topics such as grammar, vocabulary, literary analysis, reading comprehension, and creative writing. English is an important subject as it helps students develop strong communication skills, critical thinking abilities, and a deeper understanding of different cultures and perspectives.
1440 in expanded form