Answer:
5/8 > 1/3
so the answer is B >
Step-by-step explanation:
hope this helps
(PLATO)Rationalizing the Denominator in Rational Expressions: Mastery Test
[tex]\sqrt[6]{27a^{6}b^{3}c^{9}}[/tex]
Answer:
__1___ - _8___
x + 4 x - 6
x^2 . x ^ + 4
1 - cos^2 (x)
Step-by-step explanation:
hope you the best on it good luck on it and have a good as day :)
HUGE GIVEAWAY!!!!(75) 5 STAR RATING AND BRAINLIEST AND THANKS. I WILL ADD EVERYONE WHO COMMENTS AND THANK THEIR PROFILE!!!!!
Answer:
hey thanks for the point really appreciate it
Thank you so much for hosting!
PLSSSS HELPPPPP ILL GIVE BRAINLEIEST
Which sequence follows the rule y=2x+8?
A. 10,12,14,16,18
B .10,28,64,136
C. 1,11,21,31,41
D. 16,32,48,64,80
Pls explain or i will report you for just answering for points.
Answer:
a
Step-by-step explanation:
as x would be numbers going up for example y=2(1)+8. 2 times 1 is 2 plus 8 is 10 then u do 2. 2(2)+8 is 2 times 2 which is 4 plus 8 that is 12 and no other sequence is 10,12 so it is A
helpppppppppppp. djhdbxjdj
Answer: Bro You need to take the picture higher -_-
Step-by-step explanation:
2+4x4x4+5(6-3)x2 divided by 3 = 76
What is/are the constant(s) of 2x + 9 + 7x?
Answer:
9 is the constant.
Step-by-step explanation:
2x+9+7x
=9x+9
where 9 is the constant because 9 is the number which is not multiplied to any variables.
CAN SOMEONE HELP ME, WILL GIVE BRAINLLEST pls
Answer:
I think both are 75
Step-by-step explanation:
I know the bottom one is definitely 75.
For the top, if you substitute 75 for the y and 1 for the X, the only answer is 75. Please Mark Brainliest if correct.
$6,000 dollars is invested in two different accounts earning 3% and 5% interest. At the end of one year, the two accounts earned $220 in interest. Set up a systems of linear equations to model the amount of money invested and the interest earned.
Answer:
x + y = 6000
0.03x + 0.05y = 220
Step-by-step explanation:
Given that :
Total principal amount = $6000
Account A:
Let principal = x
Rate = 3% = 0.03
Account B:
Let principal = y
Rate = 5% = 0.05
Interest earned at after one year = $220
Amount invested :
x + y = 6000
Simple interest = principal x rate x time
Interest earned
(x * 0.03 * 1 ) + (y * 0.05 * 1) = $220
0.03x + 0.05y = 220
PLEASE ANSWER THIS CORRECTLY I WILL GIVE YOU BRAINLIEST IF ITS CORRECT. I NEED THIS, I CANT DO ANYTHING FOR CHRISTMAS IF I FAIL THIS.
Answer:
1 is 50 min
Step-by-step explanation:
big brain
473 heartbeats in 5 1/2 minutes
Answer:
86 heartbeats per minute
Step-by-step explanation:
i assume that's your question?
the number of heartbeats per minute is 86.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given that, 473 heartbeats in [tex]5\frac{1}{2}[/tex] = 11/2minutes
Number of heart beats per minute = Total number of heart beats ÷ Number of minutes
= 473÷ 11/2
= 473×2/11
= 43×2
= 86 beats per minute
Therefore, the number of heartbeats per minute is 86.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ2
PLEASE THIS IS DUE IN 10 MINUTES!!!!!!!!!!!!!!
The diameter of a decorated plate is 20 centimeters. There is a flower painted every 15.7 centimeters around the edge of the plate. How many flowers are painted on the plate? Use 3.14 for π
Answer:
4
Step-by-step explanation:
Circumfrence is 2piR or piD, 20x3.14=62.8, 62.8/15.7=4
Answer:
4 flowers
Step-by-step explanation:
-Circumference of a circle formula: dπ (diameter times pi)
-So plug 3.14 for π and 20 for the diameter to solve it:
20(3.14) which equals 62.8
-Do 62.8 divided by 15.7 to find how many flowers are around the edge (circumference):
62.8 ÷ 15.7, which equals 4
Answer: 4 flowers
Hope this helped! :)
Write your question here (Keep it simple and clear to get the best answer)4x³-5x is it odd or even function
Answer:
odd
Step-by-step explanation:
To determine if odd/ even
• If f(x) = f(- x) then it is even
• If f(- x) = - f(x) then it is odd
Given
f(x) = 4x³ - 5x , then
f(- x) = 4(- x)³ - 5(- x) = - 4x³ + 5x
Since f(x) ≠ f(- x) then it is not even
- f(x) = - (4x³ - 5x) = - 4x³ + 5x
Since f(- x) = - f(x) , then 4x³ - 5x is odd
The expression (3 + i)(1+2i) can be written in the form a + bi, where a and b are integers. What are the values of a and b?
Answer:
a = 1 and b = -7
Step-by-step explanation:
Given the expression
(3 + i)(1+2i)
On factorizing we have;
(3 + i)(1+2i)
= 3(1)+3(2i)+1(i)+i(2i)
= 3 + 6i + i + 2i²
= 3 + 7i + 2i²
Since i² = -1
The expression becomes;
= 3 + 7i + 2(-1)
= 3 + 7i -2
= 1 - 7i
On comparing with a + bi
a = 1 and b = -7
How do I solve this equation?
Answer:
1. move the constant to the right hand side to change its sign.
2.add the numbers.
3. using the absolute value definition rewrite the absolute value equation as two separate equations.
4.slove the equation for X
Step-by-step explanation:
it has two solutions
x=8
x= -9
the answer should be X1= 9, x2 =8
A typical ID number in a college class consists of a four-digit number, such as 0119. When an ID number is randomly selected, what is the probability that no two of its digits are the same
Answer:
[tex]Probability = 0.504[/tex]
Step-by-step explanation:
Given
[tex]ID: 4\ digit\ number[/tex]
Required
Determine the probability that no two digit is repeated
First, we need to determine the total possible number of pins (with repetition)
Each of the 4 ID digit can be selected from any of the 10 digits (0 - 9).
i.e.
[tex]First = 10[/tex]
[tex]Second = 10[/tex]
[tex]Third = 10[/tex]
[tex]Fourth = 10[/tex]
[tex]Total = 10 * 10 * 10 * 10[/tex]
[tex]Total = 10000[/tex]
i.e.
[tex]n(Repetition) = 10000[/tex]
Next, we determine the total possible number of pins (without repetition)
Once a digit is selected from any of the 10 digits (0 - 9), it can no longer be repeated.
i.e.
[tex]First = 10[/tex]
[tex]Second = 10 - 1 = 9[/tex]
[tex]Third = 10 - 1 - 1= 8[/tex]
[tex]Fourth = 10 - 1 - 1 - 1 = 7[/tex]
[tex]Total = 10 * 9 * 8 * 7[/tex]
[tex]Total = 5040[/tex]
i.e.
[tex]n(No\ Repetition) = 5040[/tex]
The probability is then calculated as:
[tex]Probability = \frac{n(No\ Repetition)}{n(Repetition)}[/tex]
[tex]Probability = \frac{5040}{10000}[/tex]
[tex]Probability = 0.504[/tex]
What is the cube root of 512m^12n^15
Tell whether the slope of the line is positive, negative, zero, or undefined
↝ In the graph, the slope is zero.
When the slope is positive. The line graph will head from third quadrant to first quadrant.
When slope is zero. The line graph will be like in the graph that's shown in this question's picture.
When slope is negative. The line graph will head from second quadrant to fourth quadrant.
The slope of the line shown in the given figure is 0 as the y is constant at every point on the line.
A slope of a straight line is the angle it makes with the x-axis. In a straight line of the form y = mx + c, the coefficient of x, m is the slope of the line and is given by the formula
[tex]m = \dfrac{y_2 -y_1}{x_2 - x_1}[/tex].
The equation of the line is y = 1.
Let's take any two points from the graph on the line.
Let's take points (0, 1) and (1, 1), then the slope of the line is given as
[tex]m = \dfrac{y_2 -y_1}{x_2 - x_1}[/tex]
[tex]= \dfrac{1 -1}{1-0} \\=\dfrac{0}{1}\\ =0[/tex]
Thus, the slope of the given line is 0.
Learn more about Slope here:
https://brainly.com/question/3605446
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. Find the values of the variables in ▱DEFG.
Answer:
sorry i dont have enough information
Step-by-step explanation:
Kelly has a pool in her backyard, and she wants to build a fence around the entire area. Kelly's backyard is 14 meters wide and 15 meters long. It costs $6.63 per meter to install a wooden fence. How much would it cost to put a wooden fence around Kelly's backyard?
Answer:
$384.54Step-by-step explanation:
Dimensions of the backyard is 14 m by 15 m
The length of the fence is the perimeter of the backyard.
P = 2(l +w)P = 2(15 + 14) = 2(29) = 58 mOne meter of the fence costs $6.63
Cost of the entire fence is:
58*$6.63 = $384.54Answer:
perimeter of backyard=2(15+14)=58m
it cost
1m=$6.63
58m=$6.63×58=$384.54
therefore it cost
$384.54 to put a wooden fence around Kelly's backyard.
Write an expression that shows the sum of exactly two terms that is equivalent to 3(2x + 5y).
Answer:
6x+15y
Step-by-step explanation:
Just distribute the 3 to the coefficients
6x+15y
anyone else rlly hype FOR ALL THE NEW ANIME COMING IN 2021 LIKE AODNIAOEINOAINDOAEINDAIENd
Answer:
Excuse me? Sir?/
Step-by-step explanation:
Where were u these days
Answer:
Anime is the only family I'm ever gonna have T^T
Step-by-step explanation:
Margo can purchase tile at a store for $0.59 per tile and rent a tile saw for $14. At another store she can
borrow the tile saw for free if she buys tiles there for $1.29 per tile. How many tiles must she buy for the
cost to be the same at both stores?
Margo must buy
tiles for the cost to be the same at both stores.
PLSS HELPP
lmk if this helps
: • 1:33)= 8 • x
7.998 = 8x
1 = x
•59x + 32 = 1.39x
32 = .8x
40 = x
Answer:
20 tiles
Step-by-step explanation:
If she buys 60 tiles, the cost at both shops is the same.
If she buys less than 60 tiles, then the second shop is cheaper.
If she buys more than 60 tiles, then the first shop is cheaper.
Explanation:
Let the number of tiles be
x
At the first shop: Cost = $0.59 × x + $14 = 0.59x + 14
At the second shop: Cost = $ 1.29 × x = 1.29x
If the cost is the same:
1.29x = 0.59x + 14 ←solve for x
1.29x − 0.59x = 14
0.7x = 14
x = 14/0.4
x = 20 tiles
Trinity runs 147 meters in 35 seconds assuming her speed constant: a. write an equation for Trinitys distance, d, in terms of the time she had been running, t. b. how many meters did trinity run if she ran for 1.5 minutes show your work
Answer:
nb
Step-by-step explanation:
Yo HELP ASAP ❗️❗️❗️❗️ Click above the numbers to
create a line plot for the given
percent chances of rain in
different cities.
65, 65, 70, 70, 80, 80, 80, 80,
85, 95, 95, 95, 100
So what you would do here is fill in one box for every given number. For example, 65 appears twice, so you would fill in two boxes on the line plot.
Fill in two boxes above 65
Fill in two boxes above 70
Fill in zero boxes above 75
Fill in four boxes above 80
Fill in one box above 85
Fill in zero boxes above 90
Fill in three boxes above 95
Fill in one box bove 100.
On average, a refrigerator door is opened 22 times each day. Len has two refrigerators in his house. Based on this average, about how many times in a 9−week period are the refrigerator doors opened?
Answer:
2772 times
Step-by-step explanation:
On average, a refrigerator door is opened 22 times each day.
Len has two refrigerators in his house.
Step 1
From the above question:
1 refrigerator = 22 times
2 refrigerators = 2 × 22 times
= 44 times.
Hence, Per days 2 refrigerators is opened 44 times
Step 2
In 1 week = 7 days =(For 2 refrigerators)
1 day = 44 times
7 days = x times
x = 7 × 44
x = 308 times.
Hence in 1 week, the 2 refrigerators are opened 308 times
Step 3
How many times in a 9−week period are the refrigerator doors opened
1 week period = 308 times
9 week period =
308 times × 9
= 2772 times
Jace is making a water play table from a triangular table top. He sketched a dotted line to show where he wants to add a circular water bowl. It should go all the way to the edges of the table as shown. A circle is inscribed within triangle A B C. The length of A B is 3.5 feet, the length of B C is 4 feet, and the length of A C is 2 feet. Angle A B C is 30 degrees and angle A C B is 60 degrees. What should Jace do first to find the exact location of the center of the circular water bowl? He should find the midpoint of each edge of the table. He should bisect each of the angles at the vertices of the triangular table top. He should draw perpendicular lines through any point along the edges of the table. He should draw perpendicular line segments from each corner to the opposite edge of the table.
Answer:
B-He should bisect each of the angles at the vertices of the triangular table top.
Step-by-step explanation:
Answer: He should bisect each of the angles at the vertices of the triangular table top.
Step-by-step explanation:
Jacob has 27.5 pounds of coffee beans to grandpa's got too much coffee is Jacob is able to fill container with 2.5 lb of coffee each time he grinds the beans, how many times do we have to fill container to grind all the beans?
Answer:
Step-by-step explanation:
The answer is 30 times to fill the container to grind beans.
Answer:
11 times
Step-by-step explanation:
27.5 divided by 2.5 is 11
An angle measures 135. What is the measure of its supplement
Answer:
180-135= 45 degrees
Step-by-step explanation:
I will give 15 brainly points pls help
Solve for x. Round to the nearest tenth
Answer:
x ≈ 11.5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASGeometry
Pythagorean Theorem (Right triangles only): a² + b² = c²Step-by-step explanation:
Step 1: Define
leg a = x
leg b = 6
hypotenuse c = 13
Step 2: Solve for x
Substitute: x² + 6² = 13²Exponents: x² + 36 = 169Isolate x term: x² = 133Isolate x: x = √133Evaluate: x = 11.5326Round: x ≈ 11.5Tuan made a histogram to represent the distances students in his homeroom live from the school.
Which statement is true?
A.
The data distribution is symmetric.
B.
The data distribution is skewed to the left.
C.
The data distribution is skewed to the right.
D.
The data distribution is both symmetric and skewed.
Answer:
C: The data distribution is skewed to the right.
Step-by-step explanation:
Took the test on Edmentum and got it right.
What is the sum (Two-fifths x + StartFraction 5 over 8 EndFraction) + (one-fifth x minus one-fourth)?
Three-fifths x + StartFraction 1 over 8 EndFraction
Three-fifths x + StartFraction 3 over 8 EndFraction
Three-fifths x + StartFraction 5 over 8 EndFraction
Three-fifths x + StartFraction 7 over 8 EndFraction
Answer:
C
Step-by-step explanation:
