Answers
1.) 27/x^3
2.) a^8/b^12
3.) 7^36/81 OR 13,841,287,201/81
4.) 256m^20/n^4
5.) x^6y^6
6.) 64k^4/k^6
7.) 1,000a^9b^6/a^6b^9
8.) 81x^21/625
9.) 2304/x^16y^12
10.) x^7z^14/y^21
11.) 7,776k^5
12.) x^24y^24/4,096
Hope it’s all helped
Related Questions
PLEASE HELP 50 POINTS. WILL MARK BRAINLIEST. Subtract polynomials: (3x – 5 – 7x2) – (–2 + 6x2 – 5x)
Step 1: Rewrite the polynomials without the parentheses. Remember to multiply each term in the second parentheses by –1. Show your work. (2 points)
Step 2: Write the polynomial in descending order and use parentheses around like terms. (1 point) Step 3: Add the like terms identified in Step 2 to simplify the polynomial. (1 point)
Answers
Answer:
(3x-5-7x^2)-(-2+6x^2-5x)
3x-5-7x^2+2-6x^2+5x.......step1
(-7x^2-6x^2)+(3x+5x)+(-5+2).......step2
-13x^2+8x-3.....simplified
00
What is the length of BC?
17
А A
9 units
11 units
O 15 units
O 16 units
8
С
Answers
Answer:
C. 15 units
Step-by-step explanation:
I apologize if this answer is late, but I hope this can help other people who need this :)
The length of BC is 15 units.
What is Right Angled Triangle?Right angled triangle are those triangle for which one of the angle is 90 degrees.
Given a right angled triangle ABC.
Given that angle C is right angle.
Side AB is the hypotenuse, AC is the base and BC is the altitude.
Pythagoras theorem states that for a right angled triangle, the square of the hypotenuse is the sum of the squares of base and altitude.
Using the theorem,
(AB)² = (AC)² + (BC)²
(BC)² = (AB)² - (AC)²
= 17² - 8²
= 289 - 64
= 225
BC = √225 = 15 units
Hence the side length of BC is 15 units.
To learn more about Right Angled Triangles, click :
https://brainly.com/question/15339862
#SPJ7
x + y = -3 & 5x - 2y = -50 ELIMINATION
Answers
Write the equation of the line in fully simplified slope-intercept form.
Answers
Answer:
y = -5/6x - 2
Step-by-step explanation:
The y-intercept is -2 because that is where the line crosses the y-axis Remember that slope is rise/run (there are many other terms for slope but this is the one I will reference). Therefore, the slope from one point to the next is down 5 and over 6. Since this is a decreasing slope (down 5), your slope will be negative
Question 1 ?
Question 2 ?
Question 3 ?
Question 4 ?
Question 5 ?
Answers
Answer:
1. 90 degrees
2. 23 degrees
3. 67 degrees
4. 5 units
5. 12 units
90°
23°
67°
5 units
12 units
Which relation below represents a function?
1) {(1,5),(2,6), (3,6), (2,7)}
2) {(4,7),(2,1),(-3,6).(-3,4)}
3) {(-1,6),(1,3), (2,5),(1,7)}
4) {(-1,2).(0,5),(5,0),(2, -1)}
Answers
Answer:
4.
Step-by-step explanation:
To find a function none of the x-values can be the same. For example, #1 isn't a function because 2 of the x values re 2 meaning it is not a function. #4 is a function because all of the x values are different numbers.
9 - (-8) • 3
Order of Operations
Answers
Answer:
33
Step-by-step explanation:
Order of Operations:
1. Parenthesis
2. Exponents
3. Multiplication/Division (left to right)
4. Addition/Subtract (left to right)
Step 1: 9-(-8) • 3
Step 2: 9-(-24)
Step 3: 9 + 24
Answer: 33
Answer:
33
Step-by-step explanation:
Multiply and divide (left to right)
(-8)*3
=-24
Add and subtract (left to right)
9-(-24)
=9+24
9+24
=33
The top of a ladder is placed against the side of a house. The ladder is 15ft long and the wall is 12ft high. How far from the wall will the base of the ladder be positioned if the top of the ladder meets the top of the wall.
Answers
Answer:
9ft
Step-by-step explanation:
The top of a ladder is placed against the side of a house. The ladder is 15ft long and the wall is 12ft high. How far from the wall will the base of the ladder be positioned if the top of the ladder meets the top of the wall.
We solve this question using Pythagoras Theorem
c² = a² + b²
Height of the wall = Opposite side = b = 12ft
Length of the ladder = Hypotenuse = c = 15ft
Distance between the wall and the base of the Ladder = Adjacent = a
Hence:
15² = a² + 12²
a² = 15² - 12²
a = √15² - 12²
a = √81
a = 9 ft
Therefore, the wall will be 9ft from the base of the ladder , if the top of the ladder meets the top of the wall
What is an equation that models the following situation?
Answers
Answer:
b
Step-by-step explanation:
The number of subscribers to a newsletter decreased from 2400 to 1944. What was the percent of decrease in circulation?
Answers
what is the value in this question please hurry
Answers
WILL MARK BRAINLIEST!
The cost of a gallon of gas increases from $1.46 to $3.53 over a period of 10 years. Use the formula r= ( )in – 1 to find the annual
inflation rater to the nearest tenth of a percent, where n is the number of years during which the value increases from P to F.
Answers
PLEASE HELP ME WRITE A EQUATION FOR THIS! I WOULD REALLY APPRECIATE IT!
Answers
Answer:
y= -x-1
Step-by-step explanation:
Answer number 31 and 32. For what value of x is the figure the given parallelogram?
Answers
Answer:
cant see 32
Step-by-step explanation:
Can someone help me graph these? Right answers get brainliest!!
Answers
Answer:
Step-by-step explanation:
can someone help me find the equation for this line please
Answers
Answer:
y=1/2x+1
Step-by-step explanation:
Answer:
y=0.5x+1Step-by-step explanation:
First you want to mark 2 points. I chose (-2,0) and (2,2), it does not mater what points you chose. Once you have the two points, you need to find the slope. To calculate the slope can be seen below.
Slope (m) = ΔY/ΔX = 1/2 = 0.5
Once you have the slope, which is 0.5, you fill in this equation.
y = mx + b, where m is the slope and b is the y-intercept.
Now filling in given variables, you get this equation.
y = 0.5x + 1
Write and simplify an expression for the area of the rectangle. Write the SIMPLIFIED answer in the text box.
Answers
Answer:
gff
Step-by-step explanation:
rwsnuggdfvg
Tracy walked for 3 1/2 miles . How many feet did she walk ?
Answers
Answer:
18,480 feet
Step-by-step explanation:
Answer
18480
Step-by-step explanation
im smart
find the ratio of the following: 15 minutes to an hour
Answers
Convert 1 hour into minutes and divide 15/60
The answer is 1:4
7/12
Which expression is equivalent to this fraction?
Answers
Answer:
12/7
Step-by-step explanation:
yes ! cd
if 3/4 of a cup of yogurt is 80 calories, how many calories are in 1/4 of a cup?
Answers
Answer:
[tex]\boxed{\textsf {One fourth cup of yogurt has 26.66 calories. }}[/tex]
Step-by-step explanation:
Given that ¾ of a cup of yogurt is 80 calories and we need to find the calories in ¼ of a cup . So here we can use unitary method to find the calories.
=> ¾ cup of yogurt has 80 calories
=> 1 cup of yogurt has 80 ÷ ¾ calories .
=> ¼ cup of yogurt has 80 × 4/3 × 1/4 calories = 26.66 calories .
★ Hence ¼ of yogurt has 26.66 calories.Please see the screenshot and Help ASAP thank you!!
Answers
Answer:
1) Yes
2) No
Step-by-step explanation:
Substitute the x and y values of the given points into the equation and solve. If the result is a true statement, then they are solutions.
1) First, substitute the x and y values of (1,1.5) for the x and y in the given equation. Then, solve. (You can convert 1.5 from a decimal to a fraction, making it [tex]\frac{3}{2}[/tex].)
[tex]1.5= \frac{1}{4} (1) + \frac{5}{4} \\\frac{3}{2} = \frac{1}{4} +\frac{5}{4} \\\frac{3}{2} = \frac{6}{4} \\\frac{3}{2} = \frac{3}{2}[/tex]
The result is a true statement. Thus, (1, 1.5) is a solution to the equation.
2) Do the same with the point (12,4):
[tex]4 = \frac{1}{4} (12) + \frac{5}{4} \\4 = 3 + \frac{5}{4} \\4 = \frac{12}{4} +\frac{5}{4} \\4 \neq \frac{17}{4}[/tex]
The result is a false statement. The two values are not equal. Thus, (12,4) is not a solution to the equation.
Leah is creating satin bows for a wedding. From a 15-meter-long ribbon, she first cuts a piece meters long. Then she cuts a piece meters long from the remaining ribbon. How much ribbon does Leah have left?
Answers
Complete question :
Leah is creating satin bows for a wedding. From a 15-meter-long ribbon, she first cuts a piece 3 4/9 meters long. Then she cuts a piece 6 5/9 meters long from the remaining ribbon. How much ribbon does Leah have left?
Answer:
5 m
Step-by-step explanation:
Total ribbon cut :
3 4/9 + 6 5/9 =
31/9 + 59/9
= 90 /9
= 10 meters
Total Length of ribbon = 15 m
Ribbon left :
15 - 10 = 5 m
factorise: x^{2} -49
Answers
Answer:
[tex] {x}^{2} - 49 = 0 \\ {x}^{2} = 49 \\ x = \sqrt{49} \\ x = 7[/tex]
PLEASE HELP!!
The choices are...
A) 4
B) 3
C) 2
D) 1
Answers
Answer:
C) 2
Step-by-step explanation:
The points from the second line are 2 times the amount of the coordinates of the first line
Which expression is equivalent to 2 + 3(x - 6)?
A. 5x 30
B. Sx 6
C. 2+ 3x 18
D. 2+ 3x 6
Answers
Answer:
C) 2 + 3 x - 18
Step-by-step explanation:
Explanation:-
Given expression 2+ 3(x-6)
⇒ 2 + 3 x - 18
⇒ 3 x - 16
Answer:
Step-by-step explanation:
D
If 4 tickets cost $16 how much does one ticket cost?
Answers
Answer:
$4
Step-by-step explanation:
$16 divided by 4 which equals $4
I need help with this question
Answers
Answer:
x < -3
Step-by-step explanation:
................
Everything is on link
Answers
-6 is where it hits the y-axis
And I got the five from counting where it hits through the graph perfectly
5
Which linear equation represents the graph?
4
34
24
1
A) Y = x + 2
B) Y = 2x-2
C) Y = x-2
D) x= y-2
5
3
2
Answers
C and d are not correct
Now look at when x is zero what is y and we can see that is -2
-2 is the b of an equation meaning that a is not an answer
The correct answer is B y=2x-2
Hope this helps