Answer:
Multiply both numbers by 10 and create a fraction. Then simplify that fraction by dividing both top and bottom by the greatest common factor.
Step-by-step explanation:
Treating 3 1/2 as 3.5 you could set up the fraction as such.
3.5 x 10 = 35
21 x 10 = 210
so you have the fraction 35/210. The GCF of the top and bottom is 35. There is one 35 in 35 and six 35s in 210
So the fraction in the simplest form is 1/6. So the quotient is 1/6.
Plesae help
Rusty's hair grows at the rate of 1 over 4 inch per month.
How many months will it take Rusty's hair to grow 5 over 8 inch?
Explain your answer using words, and show your work using division of fractions.
As per linear equation, within 2.5 months, Rusty's hair will grow over [tex]\frac{5}{8}[/tex] inches.
What is a linear equation?"A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. When this equation is graphed, it always results in a straight line."
Given, the growth rate of Rusty's hair is [tex]\frac{1}{4}[/tex] inches per month.
Let, within 'x' months, her hair will grow [tex]\frac{5}{8}[/tex] inches.
Therefore, x × [tex]\frac{1}{4}[/tex] = [tex]\frac{5}{8}[/tex]
⇒ x = ( [tex]\frac{5}{8}[/tex] × 4)
⇒ x = 2.5
Therefore, within 2.5 months, Rusty's hair will grow over [tex]\frac{5}{8}[/tex] inches.
Learn more about linear equation here: https://brainly.com/question/18761688
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AT the amusement park, the Ferris wheel is located 95 feet east and 156 feet north of the entrance. The swings are located 23 feet west and 124 feet north of the entrance. If Jalen is standing exactly three-eights the distance from the Ferris wheel to the swings, to the nearest hundredth foot, find the direct distance between Jalen and the entrance.
Answer:
131.58 feet
Step-by-step explanation:
Let the coordinates of the entrance be (0, 0). Since the Ferris wheel is located 95 feet east and 156 feet north of the entrance, its coordinates are (95, 156). Also, the swings are located 23 feet west and 124 feet north of the entrance. The coordinates of the swings are (-23, 124).
So, we find the distance, d between the Ferris wheel and the swing using
d = √[(x₂ - x₁)² + (y₂ - y₁)²] where d is the distance between coordinates (x₁, y₁) and (x₂, y₂).
Now (x₁, y₁) = (95, 156) and (x₂, y₂) = (-23, 124)
So, d = √[(x₂ - x₁)² + (y₂ - y₁)²]
d = √[(-23 - 95)² + (124 - 156)²]
d = √[(-118)² + (-68)²]
d = √[13924 + 4624]
d = √18548
d = 136.191 feet
Since Jalen is standing exactly three-eights the distance from the Ferris wheel to the swings, his distance from the Ferris wheel is d' = 3d/8 = 3 136.191/8 = 51.072 feet ≅ 51.07 feet
We now calculate the distance d' of the Ferris wheel to the gate. Since the coordinates of the gate are (0, 0) and the coordinates of the Ferris wheel are (95, 156), we use
d" = √[(x₂ - x₁)² + (y₂ - y₁)²]
Now (x₁, y₁) = (0, 0) and (x₂, y₂) = (95, 156)
So, d" = √[(x₂ - x₁)² + (y₂ - y₁)²]
d" = √[(95 - 0)² + (156 - 0)²]
d" = √[95² + 156²]
d" = √[9,025 + 24,336]
d" = √33,361
d" = 182.65 feet
Now the direct distance, D between Jalen and the entrance is thus distance from Ferris wheel to entrance minus distance from Jalen to Ferris wheel = d" - d'
= 182.65 feet - 51.07 feet
= 131.58 feet
7. Refer to the diagram. The equilibrium price
and quantity in this market will be:
A $1.00 and 200
B. $1.60 and 200
C. $.50 and 130
D. $1.60 and 290
Order each set from least to greatest.
8.2, 8.02, 8.025, 8.225
Answer:
8.02,8.025,8.2,8.225
Step-by-step explanation:
Fill in the blank so that the relation is NOT A FUNCTION. Type a number only in the blank. The blank represents the x-value of the last ordered pair. {(4.5),(0, -1), (-7,0). (-3,8). ( type your answer .. -1)
please help me im dying help
Answer:
call 911 if you are in a emergency.
Answer:
c
Step-by-step explanation:
y = -5/2 + b (substitute the co-ordinates in y and x)
5 = -5/2 × (-2) + b
5 = 5 + b
b = 5-5
b = 0
Solve for X.
14/20= 56/x
Please some helpp
Answer:
x=80
Step-by-step explanation:
There are 30 boys in a sporting club. 20 of them play hockey and 15 play volleyball. Each boys plays at least one of the two games. Illustrate the information on a Venn diagram. How many boys play all the two games. How many boys play only one game
Answer:
5 boys play all the two games
25 boys play only one game
Step-by-step explanation:
Sets
There are two sets defined in the question: one for the boys who play hockey (H) and the other for the boys who play volleyball (V).
All the boys play at least one of the two games, so no elements are outside both sets.
There are 30 boys in total. 20 of them play hockey and 15 play volleyball. Since the sum of both numbers is greater than the total of boys, the difference corresponds to the boys who play both games.
Thus 20 + 15 - 30 = 5 boys play both games
Given that 5 boys are shared by both sets, from the 20 playing hockey, 15 play ONLY hockey. From the 15 boys playing volleyball, 10 play ONLY volleyball.
Thus 15 + 10 = 25 boys play only one game.
The Venn diagram is shown in the image.
Triangle A is mapped onto triangle A’
Answer:
What do you mean???
Step-by-step explanation:
4. Find each missing length to the nearest tenth.
3
7
f/13 = 6.2 what is the value of f
Answer:
The value of f is 80.6.
Step-by-step explanation:
We are given the equation and asked to solve for f.
If we are given a fraction with a variable in the numerator, we can multiply both sides of the equation by the denominator to isolate it.
For example, if you look at this equation:
[tex]\displaystyle\frac{a}{26}=17.9[/tex]
We can multiply both sides by 26 to get the a by itself so the equation can be solved.
[tex]\displaystyle26\times\frac{a}{26}=17.9\times26\\\\a = 465.4[/tex]
Therefore, we can apply this same technique to the equation [tex]\frac{f}{13}=6.2.[/tex]
[tex]\displaystyle\frac{f}{13}=6.2\\\\13\times\frac{f}{13}=6.2\times13\\\\f = 80.6\ \text{or} \ \frac{403}{5}[/tex]
Therefore, the value of f is 80.6.
Answer:
f = 80.6
Step-by-step explanation:
Multiply both sides by 13.
f /13 =6.2
( f /13 )*(13)=(6.2)*(13)
f = 80.6
Write the equation of the line that passes through the point (4.3)
and is PERPENDICULAR to the line y = 2x - 4.
Step-by-step explanation:
Firtsly we know that the slopes must be perpendicular, which means the equations slope would be
[tex] - \frac{1}{2} [/tex]
Now with the slope we can find the y-intercept, which is
[tex]1[/tex]
Therefore the equation is
[tex]y = - \frac{1}{2} x + 1[/tex]
PLEASE HELP ME 6+__=8 and you will get brainliest :)
Answer:
the blank is 2 <3
Answer:
2
Step-by-step explanation:
You can do the inverse to find the answer like this.
8-6=
A spinner with 9 equal sections is numbered 1 through 9. The probability of spinning a 3 is
What is the probability of not spinning a 3?
Enter your answer as a fraction, in simplest form, in the box.
Answer: The probability of spinning a 3 is 1/9
Step-by-step explanation:
If there are 9 equal sections, that means there is an equal percent chance for each number to be landed on. Since there are 9 pieces, the denominator would be 9. There's a 1/9 chance because it is 1 section out of 9.
What is the solution set?
(2, 0)
(7, 0)
(0, -2)
(5, 3)
56=13+d what does the d stand for I've been getting different answers trying to solve it
Answer:
43
Step-by-step explanation:
56-13=43............
Answer:
d = 43
Step-by-step explanation:
56 = 13 + d Subtract 13 from 13 and subtract 13 from 56.
43 = d
PLEASE HELP! Ann needs to buy plastic forks. Brand A has a box of 25 forks for $2.12. Brand B has a box of 72 forks for $5.09 .
Find the unit price for each brand. Then state which brand is the better buy based on the unit price.
Round your answers to the nearest cent. And thank you if you answer this I really need the answer.
Answer:
To find the price per spoon of brand A, divide the cost by the amount of spoons:
1.99 / 25 = 0.0796
Repeat this process for brand B:
3.89 / 42 = 0.0926
Brand A, at $0.08 a unit, is the better buy of brands A and B.
What is 142/3 simplified
Help please!!!
Answer:
47.33
Step-by-step explanation:
I solved it on paper
Answer:
142/3 as a fraction cannot be divisible but 142/3 is equal to 47 1/3
Step-by-step explanation:
142/3=47.3333333
47.3333333333 = 47 1/3
Determine the slope of each equation below:
y = 3x -8
y-4 = [(x + 5)
12x + 2y = 18
Answer:
1 = 3
2 = 1 ( I assumed the equation is y-4 = [(x+5)]
3 = -6
Step-by-step explanation:
what the slope of (-15,9) (-10,3)
Answer:
The formula for slope:
[tex]y2-y1/x2-x1[/tex]
so[tex](3-9)/(-10--15)[/tex]
which is
this:[tex]-6/5[/tex]
so the slope is
this: [tex]-6/5[/tex]
Hope this helps :D
In an isosceles triangle, if the measure of a base angle is 74°, what is the measure of the vertex angle?
32°
Step-by-step explanation:
2. Craig read 3 books each week for 3 weeks. Joe read 4 books a week for 3 weeks. How many more books did Joe read? Choose the answer that has the correct expression and the correct answer to the question
4x3+4x4; Joe read 28 more books than Craig.
0 4x3 - 3x3; Joe read 27 more books than Craig.
3x3-4x 3; Joe read 3 more books than Craig.
0 4x3 - 3x3; Joe read 3 more books than Craig
Answer:
4*3 - 3*3;
Joe read 3 more books than Craig
Step-by-step explanation:
Given
Craig:
3 books weekly for 3 weeks
Joe:
4 books weekly for 4 weeks
Required
How many more books did Joe read.
First, we need to determine number of books Craig reads
If in a week, Craig reads 3 books
Then in 3 weeks, Craig reads 3 * 3 books
Next, we need to determine number of books Joe reads
If in a week, Joe reads 3 books
Then in 4 weeks, Joe reads 4 * 3 books
Next, we determine the difference;
[tex]Difference = 4 * 3 - 3 * 3[/tex]
[tex]Difference = 12 - 9[/tex]
[tex]Difference = 3[/tex]
Hence, Joe reads 3 more books
Option D answers the question.
Guys plz help answer this!!!!
Which equation could generate the curve in the graph below?
Answer:
There is no graph
Step-by-step explanation:
Will GIVE BRAINILEST TO WHO ANSWERS
Subtract 9x^2+7x-29x 2 +7x−2 from 8x-108x−10.
Answer:
20x^2 - 107x - 10.
Step-by-step explanation:
8x - 108x - 10 - (9x^2 + 7x -29x^2)
simplifying:
-100x - 10 - (7x - 20x^2)
20x^2-100x - 7x - 10
20x^2 - 107x - 10
Answer:
−9x
2
+x−8
Step-by-step explanation:
Angel got paid $332.50. He had to pay income tax of 30%. How much money did he have left?
Answer:
$232.75
Step-by-step explanation:
Because the tax takes 30% of his pay, he will be left with 70%.
Multiply his pay by 0.7 to get the answer:
332.50 * 0.7 = 232.75
Hope that helps! :D
Solve for x. -3-x-27>85
Answer:
x < -115
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define inequality
-3 - x - 27 > 85
Step 2: Solve for x
Combine like terms: -x - 30 > 85Add 30 to both sides: -x > 115Divide -1 on both sides: x < -115Here we see that any number x smaller than -115 would work as a solution.
Identify the opposite number of -22 7
Answer:
22.7?
Step-by-step explanation:
Solve for n
2-2n=3n+172−2n=3n+17
Answer:
[tex]n = - \frac{170}{3} [/tex]
Ayan po ng answer sana makatulong
#carrying_learning
Is (1,5) (9,12) (12,27) (19,33) a function?
Answer:
Yes
Step-by-step explanation; vertical line test!!! have a great day