[tex]n( \frac{1}{3} ) - 6 \leqslant 95[/tex]
Hope this helps:)
What property is 6(2x-3)=6(2x)-6(3)
Answer:
Distributive property.
Step-by-step explanation:
Ashley walked 3/5 of a mile in 1/4 hours. How many miles did she walk in 2 hours? Write your answer in decimal form
Answer:
4.8 miles
Step-by-step explanation:
Use proportions.
5²-64÷4 simplify and show the steps
Answer:
9
Step-by-step explanation:
Due to an economic downturn, a company had to decrease its staff
from 133 employees to 48 employees. What was the percentage
decrease in staff? Round your answer to the nearest tenth.
What is the square root for 121?
Please explain step by step to get brainliest!
Answer:
11
Step-by-step explanation:
a number squared is just a number that is multiplied by itself
so [tex]11^{2}[/tex] is just saying 11×11
[tex]\sqrt{121}[/tex] given
[tex]\sqrt{11^{2} }[/tex] changed to exponential form
[tex]11[/tex] simplify
Will give brainly if you actually answer the question
Answer:
Step-by-step explanation:
250000 - 1500s < 30000 + 1000s
220000 < 2500s
88 < s
s > 88 years
which is a very long time for populations trends to remain constant as this question assumes.
Please answer the screenshot.
Answer:
Brooke and Tony
Step-by-step explanation:
multiply by 4 Brooke got 64 Tony got 68.
WILL MARK BRAINLIEST
The measure of angle e is?
Answer:
49 degrees
Step-by-step explanation:
Answer:
m<E = 49°
Step-by-step explanation:
Using the straight angle theorem, we can add the angles measuring 63, 68, and the angle above the 68(let's call it x) add to 180. We can write an equation:
63 + 68 + x = 180
This means:
x = 49
Angle x is alternate interior to angle E, meaning the two are congruent and have the same measure. This means m<E = 49
Use the scatter plot and regression line shown below to answer the questions.
(a) Describe the association if any, between the variables.
(b) Estimate the correlation coefficient (r) between the variables.
(c) The points (7,28) and (9,33) are one the regression. Find the slope of the regression line (show all your work)
(d) Determine the equation of the regression line (show all your work)
(e) Estimate the value of y if x=25 (show all your work)
The relationship between the x and y variables in the scatter plot is
approximately linear.
(a) Increase in the y-variable follows from an increase in the x-variable
(b) The regression coefficient is approximately 0.9465
(c) The slope of the regression line is 2.5
(d) The equation of the regression line is approximately; y = 2.5·x + 10.5
(e) If x = 25, the value of y is 73
Reasons:
(a) From the attached graph, we have;
The increase in the x-variable gives a corresponding increase in the y-
variable.
(b) The correlation coefficient is given by plotting the given points using
MS Excel and finding the regression line, from which we have;
The regression coefficient is R ≈ √(0.8958) ≈ 0.9465
(c) The slope of the regression line is given by the slope of the line with
points (7, 28), and (9, 33), as follows;
[tex]Slope = \dfrac{33 - 28}{9 - 7} = 2.5[/tex]
The slope of the regression line is approximately 2.5
(d) Using the slope, m = 2.5, we get;
Equation of regression line, is y - 33 = 2.5·(x - 9)
Which gives;
y - 33 = 2.5·(x - 9) = 2.5·x - 22.5
y = 2.5·x - 22.5 + 33 =
The equation of the line is; y = 2.5·x + 10.5
(e) If x = 25, we have;
y = 2.5 × 25 + 10.5 = 73
Therefore, if x = 25, y = 73
Learn more here:
https://brainly.com/question/17004137
The expression 8^-4 × 8^6 is equivalent to?
_________
[tex] \: [/tex]
Step by step :[tex] {8}^{ - 4} \times {8}^{6} x[/tex]
[tex] {8}^{ - 4 + 6} = x[/tex]
[tex] {8}^{6 - 4} = x[/tex]
[tex] {8}^{2} = x[/tex]
[tex]64 = x[/tex]
Soo, answer for question [tex]8^(-4) × 8^6 = 8^2[/tex]
2x - 3y = 10
6y = 4x - 20
Answer:
(5,0)
Step-by-step explanation:
Switch the second equation around so it matches up with the first one :
4x-6y = 20
Then solve by elimination :
-2 (2x-3y = 10) = -4x+6y = -20
-4x+3y = -20
+ 4x-6y = 20
--------------------
-3y = 0
y = 0
Plug y as 0 into one equation :
2x-3(0) = 10
2x = 10
x = 5
Your solution would be (5,0) .
What is the measure of angle C?
Hint: Angle C and the 67° angle are a linear pair or supplementary angles.
Answer:
113
Step-by-step explanation:
supplementray means 180-67=113
113
The diagonal line is a straight line which means when another straight line passes through it, both sides will add up to 180
pls help me w this ˚✧˚
Circle P has a circumference of approximately 75
inches.
What is the approximate length of the radius, r? Use
3.14 for 1. Round to the nearest inch.
12 inches
24 inches
38 inches
46 inches
38 i ised my brain i think
Question 10, 4.A.27
Points: 0 of 1
alp
Prorate the following expenses and find the corresponding monthly expense.
Lan pays a semiannual premium of $400 for automobile insurance, a monthly premium of $105 for health insurance, and an annual
premium of $500 for life insurance.
The monthly expense is $
(Round to the nearest cent as needed.)
>
5
-ary
Clear all
Check answer
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0 09:37
dun dun dunnnnnnnnnn
Please give me width and height, no links
Answer:
I believe the answer is 341 hope this helps
To calculate cost of flooring a room we need to calculate its perimeter
Answer:
Answer: Measure the room that you're going to install the floor in. ... Multiply the width by the length of the room to obtain the square footage. ... Once you know the area of the room, you're good to go - this is the square footage of flooring materials you have to buy
Help me plz NO LINKS
The ENGLISH VERSION is below ⬇️
10. The average weight of a polar bear is 1.20O pounds, the average weight of a brown bear is 800 pounds, and the average weight of a black bear is 400 pounds. How many times greater is the average weight of a polar bear than that of a black bear? 1,200-400 = 8000
How many times greater is the average weight of a brown bear than that of a black bear?
f(m)=m^5+3m^4-21m^3-12m^3-12m^2=31m-33 at m=6
Answer:
False
or
3951
Step-by-step explanation:
F(m) represents an equation that when the "m" is changed within the parenthesis, all the m's in the equation change as well. The function determines the value of the equation.
In this case, "m = 6" or in basic terms:
f(6) = m^5 + 3m^4 - 21m^3 - 12m^3 - 12m^2 = 31m - 33
Replace all m's with 6.
[tex]f(6) = (6)^5 + 3(6)^4 - 21(6)^3 - 12(6)^3 - 12(6)^2 = 31(6) - 33[/tex]
And do the exponents + coefficients.
6^5 = 7776
3(6^4) = 3888
-21(6)^3 = -4536
-12(6)^3 = -2592
-12(6)^2 = -432
31(6) = 186
-33 = -33
Our final equation is:
7776 + 3888 - 4536 - 2592 - 432 = 186 - 33
Add/subtract all together:
4104 = 153
Now because of your question being quite vague, there could be two ways of answering.
One: Determining whether the equation is true or false, which in this case. 4104 does indeed not equal 153, therefore making it false.
Two: Getting one single number, which we would have to subtract 153 from both sides to get the answer:
4104 - 153 = 153 - 153
[3951]
HELP PLS!! I NEED HELP WITH 6.5 x 3.1!!! PLSSSS! I WILL GIVE 20 POINTS!
Answer:
20.15
Step-by-step explanation:
Answer:
20.15
Step-by-step explanation:
6. A private university has an endowment fund that currently has 27 million dollars in it. If it is invested in a one-
year CD that pays 6.21% interest compounded continuously, how much interest will it earn?
Answer:
P (1+r÷100)^n
27000000(1+6.21 ÷ 100)^1
27000000.06
not sure about it though
What is the equation of the function represented in the table above?
plz help I really need it please :(
please no link anser
Take 2 points
(1,10)(2,12)[tex]\\ \sf\longmapsto m=\dfrac{12-10}{2-1}=2[/tex]
[tex]\\ \sf\longmapsto y=mx+b[/tex]
[tex]\\ \sf\longmapsto 10=2(1)+b[/tex]
[tex]\\ \sf\longmapsto b=8[/tex]
Function:-
[tex]\\ \sf\longmapsto f(x)=2x+8[/tex]
Hiiiiiiii Hiiiiiiii.
Answer: Hi How are you doing
Step-by-step explanation:
Hi Hi Hi Hi Hi
What is the percent of change from 8,000 to 80?
Answer:
-99%
Step-by-step explanation:
Since it is going down, it'll be negative.
8,000 - 80 = 7,920
7,920 / 8,000 = 0.99
0.99 x 100 = 99%
-99%
(they might be asking for just 99% though too!)
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
3. A large tank is partially filled with a solution. The tank has a faucet that allows solution to enter the tank at a rate of 16 3/4 liters per minute. The tank also has a drain that allows solution to leave the tank at a rate of 19 4/5 liters per minute.
(a) What expression represents the change in volume of solution in the tank in 1 minute?
(b) What is the change in volume of the solution after 15 seconds? Show necessary work.
(c) What does the change in volume after 15 seconds mean in the real world? Answer in complete sentences.
Answer:a) 16 3/4 - 19 4/5 liters/min
b) (16 3/4 - 19 4/5) / 4 liters
c) The level of water will drop.
Step-by-step explanation:
1/8 divided by 3/4 what is it?
Answer:
1/6
Step-by-step explanation:
At the Planetarium, tickets cost $11 for adults and $5.50 for kids under 12. What would be the total cost for 9 adult tickets and 16 kids tickets? What would be the total cost for aa adult tickets and kk kids tickets?
Answer:
Step-by-step explanation:
9 * 11 = 99 dollars for adults. 16 * 5.50 = 88 dollars for kids.
Togther it would be 99 + 88 = 187
Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. A hamster weighs half a pound and costs $2 per week to feed, while a Labrador Retriever weighs 62.5 pounds and costs $10 per week to feed.
Using weight as the explanatory variable, what is the slope of a line between these two points? Answer choices are rounded to the nearest hundredth.
Answer:
$0.13 per lb
Step-by-step explanation:
The slope of a line between these two points is 0.13.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
Given that A hamster weighs half a pound and costs $2 per week to feed.
Labrador Retriever weighs 62.5 pounds and costs $10 per week to feed.
Let x be the weigh and y be the feed cost.
The two points of lines are (0.5, 2) and (62.5, 10)
m=10-2/62.5-0.5
m=0.13
Hence, the slope of a line between these two points is 0.13.
To learn more on slope of line click:
https://brainly.com/question/14511992
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how do you solve 5-4x<95
[tex]5 - 4x < 95 \\ - 4x < 95 - 5 \\ - 4x = 90 \\ x = - \frac{90}{4} \\ \boxed{ x = - \frac{45}{2} }[/tex]
4-(3+2)2 HOW DO I SOLVE THIS
