Answer:
68 mph
Step-by-step explanation:
80 m/hr * 2 hr = 160 miles
60 m/hr * 3 hr = 180 miles
total miles / total time = average speed
340 miles / 5 hr = 68 m p h
Calculate the hollow conducting cylinder with an inner diameter a= 10 mm and outer diameter b= 18 mm. The height of the cylinder is 35 mm. Find the volume of cylinder.
Answer:
1960 π
Step-by-step explanation:
If R is the outer radius and r the inner radius of a hollow cylinder of height h, then volume of cylinder = π (R² - r²)h
Here R = 18/2 = 9
and r= 10/2 =5
Volume = π (9² - 5²) . 35 = π x 56 x 35 = 1960 π
Find the slope of the line that passes through the following two points. (1,0) and (3,0)
y = - 0
The line is horizontal.
PLSS HELPPP: A water cooler holds 18 liters of sports drink. Approximately how many gallons is this? (1 gallon = 3.785 liters
Answer:
4.75561426684
Step-by-step explanation:
Use websites that are calculators
Denise made 9 identical bags using 4 yards of fabric. How much fabric did denise use for each bag
Answer:
36
Step-by-step explanation:
you do 4×9 = 36
she used 36 for each bag
Find the volume of the cylinder.
Either enter an exact answer in terms of TT or use 3.14 for T.
6
units3
Answer :
Volume is 471 unit^3
Step-by-step explanation :
Here we have been given with the radius and height of a cylinder that is 5 unit and 6 unit respectively. We need to calculate the volume of cylinder so we would be using its formula. V = πr^2hHere,
h is heightr is radiusWe have :
r = 5 h = 6Substituting the values :
>> V = 3.14 × (5)^2 × 6
>> V = 3.14 × (5 × 5) × 6
>> V = 3.14 × 25 × 6
>> V = 3.14 × 150
>> V = 471
Volume of cylinder = 471 units .
convert 1/5 to it's equivalent decimal and percent
Why should a person care about his or her credit report?
Answer:
Checking your credit history and credit scores can help you better understand your current credit position. Regularly checking your credit reports can help you be more aware of what lenders may see. Checking your credit reports can also help you detect any inaccurate or incomplete information.
Step-by-step explanation:
hope this helps if not let me know have a blessed day
To multiply 64 • 8.32, use the logarithmic equation:
1) log 72.32
2) log 64 + log 8.32
3) antilog 64 + antilog 8.32
4) (log 64)(log 8.32)
To multiply 64 • 8.32, use the logarithmic equation (2) log 64 + log 8.32
How to determine the equivalent equation?The product is given as:
64 * 8.32
As a general rule, the product of a and b can be calculated using:
a * b = antilog(log(a) +log(b))
This means that:
64 * 8.32 = antilog(log(64) +log(8.32))
Hence, we make use of the logarithmic equation (2) log 64 + log 8.32
Read more about logarithmic equation at:
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i. 2/5 + 1/2 - 1/10.
The answer is 0.8-
2/5=.4
1.2=.5
1/10=.1
Please Help! Brainliest is available to the best Answer!
Which of the following correlation coefficients best represent the given scatter plot
Answer:
C
Step-by-step explanation:
Evaluating the options :
a : 0.01
Not the likely option because it is very close to 0, indicating there is no correlrationBut from the graph we understand there is a positive correlationSo, it comes down to :
(b) 0.51 or (c) 0.98
If we try and plot a line of best fit, we will obtain a line that passes through the origin and seems similar to y = x.
Hence, the best option is C
Which of the following integers is least?
A
-5 + (-2)
B
-5 ÷ (-2)
C
-5 × (-2)
D
-5
Answer:
A) -7 is the least
Step-by-step explanation:
A) (-5) + (-2) = (-7)
If two numbers have same sign, add and the result will have the common sign.
b) (-5) ÷ (-2) = 2.5
In division negative number divided by another negative number will give a positive number.
c) (-5)*(-2) = 10
In multiplication multiplication of two negative numbers will give a positive number.
d) = -5
In these (-7) is the least integer
During Year 1, Hardy Merchandising Company purchased $40,000 of inventory on account. Hardy sold inventory on account that cost $24,500 for $38,000. Cash payments on accounts payable were $22,000. There was $26,000 cash collected from accounts receivable. Hardy also paid $5,100 cash for operating expenses. Assume that Hardy started the accounting period with $20,000 in both cash and common stock.
Answer:
Step-by-step explanation:
-40,000
+24500
+38000
+22000
+26000
-5,100
total gain =65000
Look at the image below. Find the area of the parallelogram.
Answer:120square unit
Step-by-step explanation:khan
Graph the following pair of quadratic functions and describe any similarities/differences observed in the graphs.
f (x) = 5 x squared minus 3. g (x) = 5 x squared + 3.
a.
both f and g open downward; low point of f is 3 units below the x-axis; the low point of g is 3 units above the x-axis
b.
both f and g open upward; low point of f is 3 units above the x-axis; the low point of g is 3 units below the x-axis
c.
both f and g open upward; low point of f is 3 units below the x-axis; the low point of g is 3 units above the x-axis
d.
both f and g open downward; low point of f is 3 units above the x-axis; the low point of g is 3 units below the x-axis
Answer:
c.
Step-by-step explanation:
The leading coefficient is 5 (positive) so they both open upwards.
f has -3 (below x axis) and g has + 3. (above x-axis)
Find the range of the data set 145, 612, 120, 349, 515, 212, 590.
Answer:
The biggest - the smallest
612-120=492
Answer:
612 - 120=492
Step-by-step explanation:
to find the range the formula is to list the data set from smallest to largest, then subtract the smallest from the largest. 120, 145, 212, 349, 515, 590, 612= 612 - 120= 492
The turtle’s distance from his starting point is increasing between
seconds.
The turtle’s distance from his starting point is constant between
seconds.
The turtle’s distance from his starting point is decreasing between
seconds.
Answer:
Option A is the correct option
Answer:1) 0-6, 2)6-8, 3)8-12
Step-by-step explanation:
use the figure to answe the question
Step-by-step explanation:
Where is the Question?
Can't answer without question
Give me the right answer this time pls ♥️.
Answer:
10 and please:
please see photo for detailed analysis
why x^2=16 and x^2=-16 do not have the same solution
Step-by-step explanation:
x^2 = 16
x = ±4
x^2 = -16
x = -
as a negative number cannot be squareroot
Anyone can help please
The length of each of the two congruent sides of an isosceles triangle
is 2n +7 and the length of the third side is 3n
Draw and label the isosceles triangle.
Answer:
To find the perimeter you add the length of all sides.
1). 2n + 7 + 2n + 7 + 3n = perimeter
2). 2(2n + 7) + 3n = perimeter
Step-by-step explanation:
Hope this helps!! :)
Part A: Which polynomial below is a fourth-degree polynomial in standard form? Explain how you know it is a fourth-degree polynomial and how do you know it’s in standard form.
(Image Below)
Part B: Explain the closure property as it relates to polynomials and give an example.
In the given question, all the equations are fourth degree polynomial because they all have the highest power of 4
What is degree of polynomial?A polynomial's degree is the highest or the greatest power of a variable in a polynomial equation.
In the given question, all the equation are fourth degree polynomial
2x^3 -3x^2 + 1 + 5x^45x^4 + 2x^3 -3x^2 + 1-3x^2 + 1 + 5x^4 + 2x^31 - 3x^2 + 2x^3 + 5x^4What closure property relates here is that when we add two different polynomial, the result will definitely be a polynomial.
Learn more on degree of polynomial here;
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In "The Emperor's New Clothes" what does the opening tell you about the narrator?
A. second person narrator
B. third person narrator
C. no narrator
Answer:
third person
Step-by-step explanation:
How many solutions can be found for the system of linear equations represented on the graph?
A) no solution
B) one solution
C) two solutions
D) infinitely many solutions
Answer:
D) infinitely many solutions
seth claims that the equation h(x) = 3coz (pi/4(x - 2)) + 3 will model the behavior of a rocking chair just as well as g(x) = 3sin (pi/4x)+3. Use a graphic utility to determine if Seth was correct
A. Yes
B. No
Answer:
yes
Step-by-step explanation:
I just took the assignment and got a 100%
Help please!!! Thanks!
A farmer planted five rows of banana trees. Each row had six trees. His goat ate eight of the flowers. How many trees were left?
Answer:
Step-by-step explanation:
if his goat ate 8 flowers why is it asking how many trees?
Please help me answer this question please...
answer is here about stem and leaf
2. Start with the parent function for a square root function. Perform the following translations:
-reflect the graph over the x-axis
-move the graph to the left 2 units
-move the graph down 3 units
1) Sketch the original function and the shifted function on the same graph.
2) Write the equation of the shifted function.
Answer:
2/23
Step-by-step explanation:
please help please please help
Answer:
The answer is the first option because 2÷2=1 and 10÷2=5