Answers
Answer:
-5/6
Step-by-step explanation:
Multiplying numerators and denominators to get the LCD in all fraction denominators
=−7×38×3−1×83×8+3×38×3
Then rewriting the equation with the equivalent fractions
=−2124−824+924
With like denominators we can operate on just the numerators
=−21−8+924
=−2024
Simplifying the answer
=−56
Hope it helps :D (Have a great day too)
Related Questions
PLEASEEE HELPPPP POSSIBLE 50 POINTS!!!!!
1. Terry ran around a circular track. If the radius of the track is 200 feet, how far did Terry run?
TYPE IN EXACT ANSWER DO NOT ROUND
2. sue has a circular picture that she wanted to frame. If the pictures frame diameter was 3.5 inches how much framing material did she need?
TYPE IN EXACT ANSWER DO NOT ROUND
3. Johnny wrapped a piece of string around a can of soup. If the soups diameter is 4 inches how long was the string Johnny use to wrap it?
TYPE IN EXACT ANSWER DO NOT ROUND
4. if the diameter of a circle is 3 feet what is the circumference? (use 3.14 for pi)
TYPE IN EXACT ANSWER DO NOT ROUND
5. The radius of a circle is 28 cm what is the circumference? (use 3.14 for pi)
TYPE IN EXACT ANSWER DO NOT ROUND
Answers
Answer:
1. 400π or about 125663.7061
2. 3.5π or about 10.99557429
3. 4π or about 12.56637061
4. 3π or 9.42 (I used 3.14 for pi like the directions said)
5. 56π or 175.84 (I used 3.14 for pi like the directions said)
Step-by-step explanation:
I'll add these later if you like.
please help ASAP [IMAGE]
Answers
Answer:
y is equal to negative 2 x plus five
The polygons are similar. Find the value of the variable. Please HELPPPPPP!!!!
Answers
Answer:
C)
Step-by-step explanation:
Well, we know for the first polygon that the short side of the rectangle is 3 and for the second polygon the short side is 6, this means that for the second polygon, all sides will be double of the other side. 2 times the long side of the first rectangle is 18, this is why x = 18.
Hope this Helps!!! :)
Let me know in the comments if the answer was perfect or if I should change anything!
Answer:
C
Step-by-step explanation:
Because since 3 divided by 9 is 3 u have to double up the amount by 3 and that will be 18
Find the value of y,please help
Answers
Answer:
4.5255
Step-by-step explanation:
Use the Pythagorean theorem (a²+b²=c²) where A and B are equal to 3.2
An adult ticket for hypnotist's show cost $15. A children's ticket for the hypnotist's show cost $9. The number of adult tickets sold 5 more times the number of children's ticket sold. A total of $1512 is taken in for ticket sales. How many of each type of ticket is sold.
1. 21 adult tickets and 110 children's tickets
2. 110 adult tickets and 22 children's tickets
3. 10 adult tickets and 90 children's tickets
4. 10 adult tickets and 18 children's tickets
Answers
because number 2 and 4 are under $1512 and 3 is over
Answer:
The answer is B, or the second one.
90 Adult tickets and 18 Children's tickets
Step-by-step explanation:
(90 x 15) + (18 x 9)
what ratio represents the tangent of
Answers
Answer:
Step-by-step explanation:
15/8
give me brainliest pls
Brainliest pls :D
Is 12n+60 equivalent to (n + 12) x 5 + 7n
Answers
Answer: 12n + 60
Step-by-step explanation:
So first you have to distribute the 5 in the parentheses.
(5)(n + 12) = 5n + 60
5n + 60 + 7n
Then add like terms.
12n + 60
Jennifer’s mom is putting a basketball hoop on the garage. The garage door is 8 feet high. There is 7 feet of wall between the top of the garage door to the garage roof. How far down from the garage roof should the hoop be placed so that it is 10 feet above the ground?
a) 3
b) 5
c) 4
d) 2
Answers
Answer:
B
Step-by-step explanation:
help asap
As x + 0, y →-00
The y-intercept of the graph is -1.
The graph has no relative minimum value.
the graph has a maximum value at x = 5.
The graph has a relative maximum value at x = -3.
As x + -00, y → -
Answers
Answer:
e
Step-by-step explanation:
I- JUST NEED THE ANSWERS TO THIS QUESTION
Answers
Answer:
Undefined
Step-by-step explanation:
-3/4x+9 xccccccccccccccccccccccccccccccccccccccccc
Answers
Jkgdgdkhhgkdksytsktsykkusutskfkxh
Answers
Answer:
39% , 0.39 , 39/100
Step-by-step explanation:
I thought your randomness of letters was your question lol. Hope this helps though!
The difference between two whole numbers is 9. Twice the smaller number is 6 more than the larger. What is the smaller number?
Answers
Explanation:
27/3= 9
3x2= 6
The smaller number is 15
let
the larger number = x
the smaller number = y
Therefore,
The difference between the two whole numbers is 9 can be express as follows:
x - y = 9Twice the smaller number is 6 more than the larger. Therefore,
2y = x + 6Combine the equation.
x - y = 9
-x + 2y = 6
y = 15
x - 15 = 9
x = 9 + 15
x = 24
Therefore,
The larger number = 24
The smaller number = 15
read more: https://brainly.com/question/14194708?referrer=searchResults
Find the values of the variables in each right triangle.
Answers
Answer:
x = 12
y = 16
Step-by-step explanation:
Use the Pythagoras Theorem on the left triangle.
[tex](Hypotenuse)2=(Base)^2+(Perpendicular)^2\\(x)^2=(7.2)^2+(9.6)^2\\x^2=51.84+92.16\\x^2=144\\x=\sqrt{144}\\x=12\\[/tex]
Now use the Pythagoras Theorem on the right triangle.
[tex](Hypotenuse)2=(Base)^2+(Perpendicular)^2\\(y)^2=(12.8)^2+(9.6)^2\\y^2=163.84+92.16\\y^2=256\\y=\sqrt{256}\\y=16\\[/tex]
Find the slope of the
given graph.
Answers
Answer:
X=-4
Step-by-step explanation:
No y value so just count ur x value
evaluate - 31 - 8 + 31
Answers
Answer:
-8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
-31 - 8 + 31
Step 2: Evaluate
Subtract: -39 + 31Add: -8This makes so much sense now I’m broken
Answers
Answer: well my two favorite christmas movies just got confusing and kinda ruined at the same time. LOL. BUT it makes sense also if u think abt it he also he has a dog named max, but jack has one named zero so did he just change his name or find a different dog
5
2
A line passes through the point (-10, 8) and has a slope of
Answers
Answer:
you need more than one point to find the slope of a line?
Step-by-step explanation:
What is the relationship between the area of a triangle and the area of a rectangle?
Answers
let area of triangle be x
let area of rectangle be y
Then,
2x = y
If Jack weighs more that Jill, and they run up the same hill, who has done more work?
If Jack and Jill weigh the same, and Jill runs up the hill in half the time as Jack, who had more power??
Answers
Answer:
1. Jack, because he weighs more and has to use move power to move.
2. Jill
Step-by-step explanation:
Answer:
omg lol. Okay well for the first one the answer is jack does more work going up the hill.
For the second one Jill has more power.
10 binder; 60% off; 6% tax
Answers
Answer:
I'm going to assume that the binder is $10, and that the tax is applied after the 60% off, in which case the answer is $4.24
Step-by-step explanation:
10 * 10 = 100
6 * 10 = 60
10 - 6 = 4
6 / 25 = 0.24
4 + 0.24 = 4.24
Answer: $4.24
GIVING 20 POINTS! PLEASE HELP!
Answers
Answer:
Option C
Step-by-step explanation:
x + 6) 3x⁴ + 20x³ + 14x² + 17x + 30 (3x³ + 2x²+ 2x + 5
3x⁴ + 18x³
2x³ + 14x²
2x³ + 12x²
2x² + 17x
2x² + 12x
5x + 30
5x + 30
0
Therefore, quotient is (3x³ + 2x²+ 2x + 5).
Option C is the correct option.
Complete the statement
66.4mg = g
66,400
6.64
0.0664
6,640
Answers
Answer:
1 g = 1000 mg
⇒ 1 mg = 1/1000 g
1 mg = 0.001 g
Evaluate the expression.
| 31 | + | –5 |
Answers
Answer:
36
Step-by-step explanation:
The answer is the absolute value of 31 + (-5)
So it is 36
How many terms are in this expression?,,,, -2x + 3y - 4
Answers
Hope that helps!
4 tons of cement cost $480.00. What is the price per pound?
Answers
Answer:
$120 per pound
Step-by-step explanation:
6 people go to restaurant they arrived randomly at different times in how many ways can they arrive
Answers
Answer:
6
Step-by-step explanation:
Answer:
yeah 6 times.
Step-by-step explanation:
Jada sells ground paprika.
Her weekly profit (in dollars) as a function of the amount of paprika she sold that week (in kilograms) is graphed.
What is Jada's profit if she sells 60 kilograms of paprika?
Answers
Answer:
200
Step-by-step explanation:
Find 60 kilos then just follow the line up till you reach the blue line
Suppose that y varies directly with x, and y = 10 when x = 25.
(a) Write a direct variation equation that relates x and y.
Equation:
(b) Find y when x = 6.
y =
Answers
Answer:
Equation: y = 0.4x
y = 2.4
Step-by-step explanation:
Use the direct variation equation, y = kx, where k is a constant
Plug in x and y:
y = kx
10 = k(25)
Solve for k:
0.4 = k
So, the equation is y = 0.4x
Then, use this equation to find y when x = 6:
y = 0.4x
y = 0.4(6)
y = 2.4
A direct proportion is a proportion such that the ratio between both variables remains constant thus the given proportion will be y = 04x and the value of y at x = 6 will be 2.4.
What are the ratio and proportion?The ratio is the division of the two numbers.
Proportion is the relation of a variable with another. It could be direct or inverse.
a)
Let's say the direct proportion as,
y = kx
Given that y = 10 when x = 25.
10 = k(25)
Solve for k,
0.4 = k
Therefore, the equation will be y = 0.4x
y = 0.4x
b)
The value of y when x = 6
y = 0.4(6)
y = 2.4
For more information about ratios and proportions,
brainly.com/question/26974513
#SPJ2
PLS I NEED TO FINISH THIS PLS HELP