Answer:
b (4,-2)
Step-by-step explanation:
i dont really know how to explain it tbh
Please help me with this I am not good at math
Mr townsend needs to make 13 pairs of butterfly for customers for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 per yard.
You’ll apply properties of multiplication in the following steps to find the total cost of fabric.
1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.
2. Multiply the amount of fabric by the price per yard to find an expression for the total costs.
3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.
4. Simplify your expression to find the total costs. show your work
Answer:80$
Step-by-step explanation:
3/4 x 13=9 3/4. Round up to 10. 10x8$=80$
Is it 1,2,6,10,14 Please explain
Answer:
Melinda adds $12 to her savings account each week and Marcus adds $14 each week
Melinda adds $2 less than Marcus
Step-by-step explanation:
Melinda:
135 - 75 = 60
60 ÷ 5 = 12
She saves $12 each week
Marcus:
y=14x+25
y=14x5+25
y= 70+25
y=95
95-25=70
70÷5= 14
Marcus saves $14 each week
In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Enter and evaluate an expression for the number of angelfish that can be formed from one guppy.
What is an expression?
Which of the following statements concerning the linear correlation coefficient are true?
I: If the linear correlation coefficient for two variables is zero, then there is no relationship between the variables.
II: If the slope of the regression line is negative, then the linear correlation coefficient is negative.
III: The value of the linear correlation coefficient always lies between –1 and 1.
IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of –0.82.
I and IV
II and III
I and II
III and IV
Answer:
I and IV... ig (:
Write an equation in slope intercept form for the graph of the line.
Answer:
y = mx + b
Step-by-step explanation:
Danielle earns an 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of $675 per week. How much did she earn last week if she sold $4,200 in electronics merchandise? Round your intermediate calculations and answer to the nearest cent.
Answer:
$12381.82
Step-by-step explanation:
please help. I'll give you extra points.
Answer:
See below
Step-by-step explanation:
Part A: For the current year, we notice that the price of corn is directly proportional to the number of bushels at a rate of $8 per bushel. We know this because 2 bushels * $8 = $16, 4 bushels * $8 = $32, and so on.
Part B: The rate for the previous year is $6 per bushel, so the current year rate is $2 more than the rate for the previous year
Which number line shows the solution set for StartAbsoluteValue 2 p minus 4 EndAbsoluteValue greater-than-or-equal-to 6?
A number line going from negative 6 to positive 6. Closed circles are at negative 5 and positive 5. Everything between the points is shaded.
A number line going from negative 1 to positive 8. Closed circles are at negative 1 and positive 5. Everything to the left of negative 1 and to the right of positive 5 is shaded.
A number line going from negative 6 to positive 6. Closed circles are at negative 5 and positive 5. Everything to the left of negative 5 and to the right of positive 5 is shaded.
A number line going from negative 1 to positive 8. Closed circles are at negative 1 and positive 5. Everything between the points is shaded.
Answer:
can u add a picture?
Step-by-step explanation:
Solve for b.
3 < b/-4 + 4
61 points
Answer: b < 4
Step-by-step explanation:
[tex]\\ \sf\longmapsto 3<b/-4+4[/tex]
[tex]\\ \sf\longmapsto 3<b-16/-4[/tex]
[tex]\\ \sf\longmapsto -12<b-16[/tex]
[tex]\\ \sf\longmapsto b>4[/tex]
Done
A diving board is 12 feet above the ground. The bottom of the pool is 16 feet below the ground. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. pls help wit this
Answer: 12+16=28
Step-by-step explanation: trust me
Simplify 1/6(12x+24)+4x
Answer:
6x+4
Step-by-step explanation:
1/6(12x+24)+4x
Multiply 1/6 to all numbers in parentheses.
2x+4+4x
Combine all like terms.
6x+4
so this is for khan academy and I would really like some help with it :)
y/x=2
Step-by-step explanation:
Because y=2 and x=4, we would do 4 divided by 2 (2/4=y/x) To get 2
This is the backside from the other photo I need extra help with this
Answer:
No LED lights pls, it makes it harder to view and consequently harder to answer.
C is the midpoint of chord AB and D is the midpoint of arc AB.Given that AB=36 unit and CD=6 unit then What is the radius of circle?
Answer:
By power of a point, AC⋅CB=DC⋅CE. That is, 12⋅12=6⋅(2R–6).
Then, R=15.
If the perimeter of a regular pentagon can be expressed as 10s - 20, determine the length of each side.
50 s - 100
5 s - 10
s - 2
2 s - 4
Answer:
2 s - 4
Step-by-step explanation:
A Regular pentagon means that it has 5 evenly lengthen sides. In other words, the shape with 5 sides has lengths are equal to each other.
Because the total perimeter as mentioned of the pentagon is 10s - 20,
dividing it by 5 should find the length of each side!
Equation: (10s - 20) / 5
Once you finish dividing each digit inside the bracket you are done!
= 2s - 4
So that leaves us with 2s-4
Answer:
2 s - 4
Step-by-step explanation:
What is the smaller of the numbers 1 and -10/3
-10/3 is smaller and 1 is bigger.
10.3 is the answer to your question
Select the locations on the number line to plot the points 8/3 and −11/3.
Answer:
Step-by-step explanation:
8/3 is between 2 and 3 above 2.5
11.3 is between 3 and 4 above 3.5
please help me with this math :)
Answer:
The X is equal to 1.75
Step-by-step explanation:
3.5X2.25=7.875
14/7.875=1.75
Answer: x=1.75
Step-by-step explanation:
rearrange the term: 3.5 (2.25 + x) = 14
the new term: 3.5 (x + 2.25) = 14
Combine multiplied terms into a single fraction, then distribute.
x = 1.75
Which equation has a solution of s = 3/4?
Answer:
the answer is that you have to follow these rules.
Step-by-step explanation:
1. Simplify each side of the equation by removing parentheses and combining like terms.
2. Use addition or subtraction to isolate the variable term on one side of the equation.
last but not least
3. Use multiplication or division to solve for the variable.
Ill give brainiest to, whom ever gets this correct.
Answer:
50.2 m^2
Step-by-step explanation:
The Area of a circle is given by the equation pi(r)^2
Therefore if r = 4 we can plug it into the equation to get:
pi (4)^2= pi(16)= 50.2655 or about 50.2 m^2Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the values with the statistical measures for these data points.
20, 20, 21, 22, 23, 23, 24, 24, 25, 25, 26, 26
23.5
21.5
23
22.5
25
__________________________________________________________________the answers are
16
16.5
15.5
14
20
17
By matching the statistical measures with their corresponding values, we have:
Median: 23.5
Mean: 22.5
Mode: 20, 24, 25, 26
Lower Quartile: 21.5
Upper Quartile: 24.5
To match the statistical measures with their corresponding values, we need to analyze the dataset and identify the appropriate measures. Here's the breakdown:
Median: The median is the middle value of the dataset when it is arranged in ascending order. In this case, since we have 12 data points, the middle two values are 23 and 24. Therefore, the median is the average of these two values, which is 23.5.
Mean: The mean is calculated by summing up all the values in the dataset and dividing by the total number of values. Adding up the given values, we get 262. Dividing this sum by 12 (the number of values), we obtain a mean of 22.5.
Mode: The mode represents the value(s) that appear(s) most frequently in the dataset. In this case, the values 20, 24, 25, and 26 all appear twice, making them the modes of the dataset.
Lower Quartile: The lower quartile divides the dataset into four equal parts, with 25% of the data falling below it. To find the lower quartile, we need to locate the value that is greater than or equal to 25% of the data. In this case, the 25th percentile falls between the values 21 and 22. The lower quartile is the average of these two values, which is 21.5.
Upper Quartile: The upper quartile divides the dataset into four equal parts, with 75% of the data falling below it. Similar to the lower quartile, we need to locate the value that is greater than or equal to 75% of the data. In this case, the 75th percentile falls between the values 24 and 25. The upper quartile is the average of these two values, which is 24.5.
For more such questions on statistical measures, click on:
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The probable question may be:
"Match the statistical measures (median, mean, mode, lower quartile, upper quartile) with their corresponding values for the dataset: 20, 20, 21, 22, 23, 23, 24, 24, 25, 25, 26, 26."
The tiles provided represent potential statistical measures and values, and the task is to match the correct measure with its corresponding value.
HELP HELP HELP HELP!!!!
Answer:
99 x 29 = 2871
Step-by-step explanation:
he could multiply 29 by 99
1000000 x 1000000= what?
Answer:
1000000000000
Step-by-step explanation:
1000000x1000000=1000000000000
The solution of the expression 1000000 x 1000000 in exponential form is [tex]10^{12}[/tex].
A collection of constants, variables connected using one or more arithmetic operator is called an expression.
Example = 4y, 3x+4.
The way of writing or expressing a number in powers is called exponent.
Example: [tex]3^2[/tex]
Here, 3 is the base and 3 is the power.
The given expression can be written in the index or exponential form as:
1000000 x 1000000 = [tex]10^6 \times 10^6[/tex]
Since, the given exponent has the same base.
So, using the law of exponent, it can be written as:
[tex]a^m + a^n = a^{(m+n)[/tex]
[tex]10^6 \times 10^6 = 10^{(6+6)}[/tex]
= [tex]10 ^{12}[/tex]
Thus, the solution of the expression 1000000 x 1000000 in exponential form is [tex]10^{12}[/tex].
Learn more about exponents here:
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Ill give brainless if you get right
what is 55x63x95x34 help mee
Answer:
11191950
Step-by-step explanation:
Multiple 55 by 63 which gets you 3456 then you multiplay it again with 95 giving you 329175 and now finally you multiply 34 to it to get 11191950.
Help please I will give yu brainlyest if it’s correct
Answer:
Less than 14.05
Step-by-step explanation:
Answer:
Just answering so the other person can get brainliest
Step-by-step explanation:
8,869 divided by 3= and can yall help me with other question im gonna post
Answer:
2956.33333333
................................
Answer:
2956.33333333
Step-by-step explanation:
BRAINLIEST?
it's systems of linear equations btw
Which statement below is TRUE about |-2| and |-5|?
|-5| is greater than |-2|
|-2| is greater than the |-5|
neither statement is true
|-5| is greater than |-2| because |-5| is 5 and |-2| is 2 and 5 is greater than 2.
