Answer:
I think it's 44
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPP ASAPPPPPPPPPPPPPPPP HELPPPPPPPP MEEEEEEE WITHHHHHHH THISSSSSSSS QUESTION!!!!!!!!!!!!!!!
Answer:
a = 10Step-by-step explanation:
Given[tex]\sqrt[a]{x^2} * \sqrt[5]{x^4} = x[/tex]Find The value of aSolutionx^(2/a)*x^(4/5) = xx^(2/a + 4/5) = x^12/a + 4/5 = 12/a = 1/52/a = 2/10a = 10Find the sample standard deviation. 7,17,16,10,9,8,15,13,11
Convert the number to scientific notation.
0.000906 =
Step-by-step explanation:
9.06×10{ power -4}...........Step-by-step explanation:
Step-by-step explanation:
9.06×10{ power -4}...........
mark upper siso as brainliest
2x+1.5=7.3
step by step
Answer:
x=2.9
Step-by-step explanation:
2x=7.3-1.5
2x=5.8
divide both sides be 2
2x/2 (2 is cancelled) and 5.8/2 is 2.9
x=2.9
11. The length of a rectangle is 10 more than the width, sketch the rectangle and label the length and the width and then write an expression that could be used to express the area of the rectangle.
Answer:
width would be X and length would be X+10
A=X*10x
A veterinarian is preparing medicine for a 35-pound dog. The dosage of the medicine is 1/4 ounce for every pound the dog weighs. How much of the medicine should the vet give the dog?
Find the graduated cylinder mL milliliter (photo below)
Answer:
570 mL
Step-by-step explanation:
We can see that the level of the liquid is above 500 mL
which means that the volume of the liquid is greater than 500.
Now, we will find the volume after the 500 mL mark on the cylinder
We can see that there are 5 indents between 500 and 600 mL, which means that every line between 500 and 600 is 20mL
We notice that the level of the liquid crosses 3 such indents and appears to be halfway through the next one
Hence, the volume of liquid in the cylinder is 570 mL
Answer:
570ml
Step-by-step explanation:
We can see that the level of the liquid is above 500 mL
You would like put up a fence around your rectangular backyard. You know that the length of your backyard
is 84 feet and its area is 5208 square feet. Fencing costs $12 per foot. How much will it cost to fence in your
backyard?
Answer:
$1,008.........................................................a man bought 120 pens for rs.7200. he sold 40 pens at rs. 70 each and 60 pens at rs.80 each. at what price should he sell the remaining pens so as to make a profit of 20% in total investment.
Answer:
rs. 52
Step-by-step explanation:
40(70) + 60(80) + 20x = 7200(1.2)
2800 + 4800 + 20x = 8640
7600 + 20x = 8640
20x = 1040
x = 52
Alicia is writing the program for a video game. For one part of the game she uses the rule (, ) → ( − 2, + 5) to move points on the screen. (a) What output does the rule give when the input is ( 6,0) − ? Show your work. (b) What output does the rule give when the input is (3, 4) − ? Show your work. (c) Is the rule a function? Explain why it is or why it is not.
Answer:
As the mapping suggests, the first (x) coordinate is decreased by 3, and the second (y) coordinate is increased by 2. So, given the inputs, you have
And yes, this rule is a function: it has a starting set (the domain), which is all possible couples , and a landing set (the codomain), which is again composed by the couples . Since for every point in the domain you have one and only one output, this rule is a function
Step-by-step explanation:
If 1 cup of white sugar is needed for one batch of 2 oatmeal raisin cookies, how much white sugar is needed for 7 batches of cookies?
Answer:
3 1/2
because 7/2 is 3.5.
Find the derivative of the function y = (cot x- csc x)^-1
dy/dx = ?
By the power and chain rules,
[tex]\dfrac{\mathrm dy}{\mathrm dx}=-(\cot x-\csc x)^{-2}\dfrac{\mathrm d(\cot x-\csc x)}{\mathrm dx}[/tex]
Then
[tex]\dfrac{\mathrm dy}{\mathrm dx}=-(\cot x-\csc x)^{-2}(-\csc^2x+\csc x\cot x)[/tex]
[tex]\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{\csc^2x-\csc x\cot x}{(\cot x-\csc x)^2}[/tex]
Multiply through both the numerator and denominator by [tex]\sin^2x[/tex]:
[tex]\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{1-\cos x}{(\cos x-1)^2}[/tex]
[tex]\dfrac{\mathrm dy}{\mathrm dx}=-\dfrac{\cos x-1}{(\cos x-1)^2}[/tex]
[tex]\dfrac{\mathrm dy}{\mathrm dx}=-\dfrac1{\cos x-1}[/tex]
[tex]\dfrac{\mathrm dy}{\mathrm dx}=\dfrac1{1-\cos x}[/tex]
You have 3 toy bears. You
have more yo-yos than toy bears. How many more
yo-yos do you have?
A vehicle designed to operate on a drag strip accelerates from zero to 30m/s while undergoing a straight line path displacement of 45m. What is the vehicle's acceleration if its value may b assumed to be constant?
A.2.0m/s
B.5.0m/s
C.10m/s
D.15m/s
Answer:
C. 10 m/s²
Step-by-step explanation:
Given:
Δx = 45 m
v₀ = 0 m/s
v = 30 m/s
Find: a
v² = v₀² + 2aΔx
(30 m/s)² = (0 m/s)² + 2a (45 m)
a = 10 m/s²
The vehicle's acceleration if its value may b assumed to be constant is 10 m/s. Therefore, option C is the correct answer.
Given that, a vehicle designed to operate on a drag strip accelerates from zero to 30m/s while undergoing a straight line path displacement of 45m.
What is an acceleration?Acceleration is the name we give to any process where the velocity changes. Since velocity is a speed and a direction, there are only two ways for you to accelerate: change your speed or change your direction-or change both.
Here, Δx = 45 m, v₀ = 0 m/s and v = 30 m/s
Using the formula v² = v₀² + 2aΔx
(30 m/s)² = (0 m/s)² + 2b (45 m)
b = 10 m/s
The vehicle's acceleration if its value may b assumed to be constant is 10 m/s. Therefore, option C is the correct answer.
Learn more about the acceleration here:
https://brainly.com/question/12550364.
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3(x+2)=12 solve this equation. my dude is confused.
Answer:
x = 2
Step-by-step explanation:
Step 1: Write equation
3(x + 2) = 12
Step 2: Solve for x
Distribute 3: 3x + 6 = 12Subtract 6 on both sides: 3x = 6Divide both sides by 3: x = 2Step 3: Check
Plug in x to verify it's a solution.
3(2 + 2) = 12
3(4) = 12
12 = 12
HELP ITS DUE IN A FEW MINS WITH MY OTHER QUESTION BUT I NEED MY LAST HELP PLS AND TYYY I WOULD APPRECIATE IT SM <3
Answer:
y=3/4x+1
Step-by-step explanation:
up 3 right 4. U better hurry up and answer that question my guy!
Jhon jogged 5 Miles on Thursday 6 to 50 miles of Friday and 3.4 miles on Saturday how many miles does Jhon have to run in order to run 70 miles for the week _ per week pl helo i need it quick ❤️
Answer:
62.6 I think, but who knows
Step-by-step explanation:
Pearl produced 986 more liters of milk than buttercup. how many liters did Pearl produce? show the math the answer.
Answer:
_5 divided by nine is the exanimer/:for all the didgets'
Step-by-step explanation:
10. A group of 10 people go to see a movie. The tickets
cost $11.95 for adults and $7.50 for children.
If the total cost for tickets was $101.70 for the
group, how many adults were in the group?
F. 4
G. 5
H. 6
J. 7
K. 8
if the length of two sides of a triangle are 10cm and 17cm, what is the range of possible lengths for the third side?
The third side of a triangle can have a length between 7 cm and 27 cm if the other two sides are 10 cm and 17 cm respectively.
We must take into account the triangle inequality theorem in order to establish the range of potential lengths for the third side of a triangle given the lengths of the other two sides.
The triangle inequality theorem states that any two sides of a triangle must add up to greater than the length of the third side.
Let's denote the lengths of the two given sides as a = 10 cm and b = 17 cm. We can calculate the range of possible lengths for the third side (c) by applying the triangle inequality:
c < a + b
c < 10 cm + 17 cm
c < 27 cm
This means that the third side must be less than 27 cm in order to form a valid triangle.
Furthermore, the difference between the lengths of the two specified sides must be less than the length of the third side for the triangle to be non-degenerate (have a finite area):
|a - b| < c
|10 cm - 17 cm| < c
7 cm < c
Therefore, the third side must be greater than 7 cm.
Combining these results, the range of possible lengths for the third side of the triangle is 7 cm < c < 27 cm.
To know more about the triangle:-
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Bob did chores for his neighbor. The first day he earned $8. Then he earned $10 a day for
two weeks. If he took one day off each week, how much did he earn?
9514 1404 393
Answer:
$128
Step-by-step explanation:
Bob's total earnings were ...
$8 + ($10/day)(6 days/week)(2 weeks) = $8 +$10·6·2 = $128
Bob earned a total of $128.
what is the digit in the ten billions place in this number 30,242,386,651
The table shows the temperatures in degrees Celsius, y, inside a shed at x hours past noon. The maximum and minimum temperatures are shown.
Which equation models this data?
Answer:
B
y = 3 cos (pi/12x - pi/4) + 17
Step-by-step explanation:
First find the average temperature which is 20 + 14/2 = 17
Find the amplitude
20 - 17 = 3
This means that that at noon, the shift is 3hrs past
the best equation that represents this scenario is [tex]y = 3 cos (\frac{\pi}{12}x - \frac{\pi}{4}) + 17[/tex]
The equation that represent this data is [tex]y = 3 cos(\frac{\pi}{12}x - \frac{\pi}{4} ) + 17[/tex]
The following information should be considered:
The average temperature is half of (20 + 14) = 17.Now amplitude is = 20 - 17= 3.This 3 represent it is in noon and it should be shifted 3hours past.Learn more: brainly.com/question/17429689
Write an
equation that represents the line.
Use exact numbers.
Answer:
y = 2/3x + 4/3
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Step 1: Find slope m
[tex]m=\frac{4-2}{4-1}[/tex]
[tex]m=\frac{2}{3}[/tex]
y = 2/3x + b
Step 2: Find y-intercept b
2 = 2/3(1) + b
2 = 2/3 + b
b = 4/3
Step 3: Write linear equation
y = 2/3x + 4/3
Answer:
y = 2/3x+4/3
Step-by-step explanation:
We have two points ( 1,2) and (4,4)
We can find the slope
m = ( y2-y1)/(x2-x1)
= ( 4-2)/(4-1)
= 2/3
We can use the slope intercept form of the equation of a line
y = mx+b where m is the slope and b is the y intercept
y = 2/3 x+b
Substituting a point into the equation
4 = 2/3(4) + b
4 = 8/3 +b
Subtract 8/3 from each side
12/3 - 8/3 = 8/3 +b-8/3
4/3 = b
y = 2/3x+4/3
Ben and Jose went on a road trip. The graph below gives the rate at which their car
traveled. At what speed did the car travel?
A. 70 mph
B. 65 mph
C. 60 mph
D. 55 mph
Answer:
B. 65 MPH
Step-by-step explanation:
Each hour, the distance increased by 65 miles.
Answer:
65 mph
Step-by-step explanation:
Find a point on the graph where it perfectly intersects with the grid lines. This is (4,260), so in order to get that to one hour divide by 4, so 260 divided by 4 is 65.
Calculate the value of tan (48°19'23'').
Answer:
tan (48°19'23'') => 1.1232
Step-by-step explanation:
60' minutes are present in a degree, and 60 * 60' seconds are present in a degree;
48°19'23'' = 48 + 19/60 + 23/3600
= [tex]\frac{172800}{3600}+\frac{1140}{3600}+\frac{23}{3600}[/tex]
= [tex]\frac{172800+1140+23}{3600}[/tex]
= [tex]\frac{173963}{3600}[/tex] = 48.323°
tan(48.323°) = 1.1232
A particular plant root grows 1.5 inches per month. How many centimeters is the plant root growing per month?
Answer:3.81 centimeters
Step-by-step explanation:All you have to do is to convert inches into centimeters
So 1 inch=2.54cm
Therefore 1.5inches=(1.5/1)×2.54cm
=3.81cm
Howard Slater age 44 an actor expected his income to the coin future years he decides to take out a 20-year payment life policy with $90,000 coverage what will be Howard's annual premium if he stops paying premium after 15 years what will be his cash value
Answer:
Individuals end to continue paying the premiums of the automobile insurance as a habit. However, serious thoughts and putting in element of strategizing helps to reduce the premium in most cases. At times, there is a sudden like on the part of the insurer even for a flawless driver.
A good look up and research of the insurance websites can be of real help in comparing whether a better deal is offered by the other insurance companies, or whether a certain change in the policy or small adjustments of the term would give benefit to the customer.
In case a speeding ticket is received, or an accident is mentioned in the driving history, it is maintained there in for a period of three to five years. Thus, the premium increases substantially. A change of insurer is advised in such situations, where a major search for an insurer, who does not pay that much importance to these details, is to be carried on.
Again, having a teenager driver in the family calls for a caution as the insurance premium increases drastically in such occasion. Having clean driving record of the parents, or kids commuting to far away schools without cars help in such situation.
Jennifer is saving money to buy a bike. The bike costs $210. She has $126 saved, and each week she adds $14 to her savings. How long will it take her to save enough money to buy the bike?
Answer:
6
Step-by-step explanation:
If the bike costs $210 and she has $126 saved and adds $14 from her saving, then she need $84 to get the exact amount of the bike. What I did was I divide 84 to 14 and I got 6 weeks.
Hi there.
Thanks for using Brainly today. Hope all is well!
Let:
x = number of weeks
So, x = 14 since that's the amount every week.
Great! We know the value of x.
Let's set up the equation.
The cost is the = to the equation, so it goes at the end.
$126 is saved, and will be at the start.
14x is the weeks, and will be after the 125 to represent the weeks.
So, our equation:
126 + 14x = 210
Now -- we can solve:
126 + 14x = 210
-126 -126 (Subtracting -126 from both sides to get x by itself)
14x = 84
Divide 84 into 14:
x = 6
IT WILL TAKE HER 6 WEEKS.
Let's check and make sure we're correct:
Replace "x" as 6.
126 + 14(6) = 210
14 times 6 = 84
126 + 84 =210
Add them and 126+84 = 210
210=210
Therefore we know this answer is correct.
Thanks for your question.
- Tutor John
A car goes 125 miles on 12 1/2 gallons of gas. How far will the car travel on 1 gallon of gas?
Answer:
10
Step-by-step explanation:
125/12.5
