Answer:21,600 feet per hour
Step-by-step explanation:
60*60=360 (multiplying the distance traveled per second by the number of seconds in a minute to get how far the person traveled in a minute)
360*60=21,600 (multiplying the distance travels in a minute by the number of minutes in an hour to find the total distance traveled in an hour)
Flavia bought a pair of rollerblades. The regular price was 129.50. They were bought for 40% off and the sales tax was 15%. Show all the steps...
Answer:
Here u go
Step-by-step explanation:
1. 40/100 × 129.50 = 51.80
2. 129.50 - 51.80 = 77.70
3. 15/100 × 77.70 = 11.66
4. 77.70 + 11.66 = 66.04
The final cost of the roller blades is $ 89.66
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total cost of purchase be = A
Now , the initial cost of roller blades = $ 129.50
The discount percentage of roller blades = 40 %
So , the equation will be
The cost of the roller blades after discount = 129.50 - ( 40/100 ) x 129.50
= 129.50 - 51.8
= $ 77.7
Now ,
The sales tax percentage of roller blades = 15 %
So , the equation will be
The cost of roller blades after sales tax = 77.7 + ( 15/100 ) x 77.7
= 77.7 + 11.655
= $ 89.655
Therefore , the final cost is A = $ 89.66
Hence , The final cost of the roller blades is $ 89.66
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Whats the arc length if there is a radius of 5, and an angle of 110 degrees
ANSWER ASAP!!!
Answer:
Multiply the area by 2 and divide the result by the central angle in radians.
Find the square root of this division.
Multiply this root by the central angle again to get the arc length.
The units will be the square root of the sector area units.
Check your result with Omni Calculator.
Step-by-step explanation:
nvm listen to the guy above me
The only feelings needed are sad and mad. Prove me wrong
Answer:
ur not wrong tho dang bcs those are like our main emotions sad and mad
You need happiness for your mental health!
What is the height of the trapezoid?
The area of the trapezoid is 40 square units.
6
h
O 3 units
O 5 units
O 10 units
O 12 units
10
Answer:
the answer is 5 I had to have 20 characters So imma put this
START
Step-by-step explanation:
its 5 units
Sally's investment of £450 has gone up by 30 percent, while susie's investment of £650 has gone done by 10 percent.Who now has the larger amount of money
Answer:
Neither, they have the same amount now?
Step-by-step explanation:
Sally = £450 = 100%
Gone up by 30% so 100% + 30% = 130% = 1.3
£450 x 1.3 = £585
Susie = £650 = 100%
Gone down by 10% so 100% - 10% = 90% = 0.9
£650 x 0.9 = £585
An actor was paid $2.1 x 10^6 (this an exponent) to star in a movie. If the
movie was 1 hr 45 min long, what was the actor's salary
per minute? Give your answer standard form.
Answer:
Step-by-step explanation:
one hour and 45 min=60+45=105 minutes
2.1x 10^6=210x 10^4 , i multiplied 2.1 by 100
210 x 10^4/105=2 x10^4=20,000/min
Adjacent Angles:
Answer:
Hey there!
Adjacent angles are two angles that are connecting, or adjoining. They have a common vertex and a common side, but they DO NOT overlap.
Hope it helps and have a great day!!!!
In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?
Answer:
77.12 feets
Step-by-step explanation:
In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?
Step one:
given data
Length of the room= 33 feets
width of the room = 69.7 feets
Required
The diagonal of the room
Step two:
from Pythagoras theorem
z^2= x^2+y^2
substitute
z^2= 33^2+ 69.7^2
z^2=1089+4858.09
z^2=5947.09
z=√5947.09
z=77.12 feets
the diagram shows a circle centre o. work out the value of a
Answer:
a = 49°
Step-by-step explanation:
From the figure attached,
In ΔBOC,
OB = OC = Radii of the circle O
Therefore, m∠OBC = m∠OCB = 41° [Opposite angles of the equal sides of a triangle]
By triangle sum theorem,
m∠OBC + m∠OCB + m∠BOC = 180°
41° + 41° + m∠BOC = 180°
m∠BOC = 180° - 82°
= 98°
Since, "angle subtended by an arc at the center is twice the angle subtended at the circumference",
m∠BOC = 2(m∠BAC)
98° = 2(a)
a = 49°
Find the volume of the prism.
Answer:
102
Step-by-step explanation:
first you have to multiply 8 by 12 and then add the some with the leftover number
Helpppp plssssss and thxxx
Answer:
x ≤ 13
Step-by-step explanation:
hope this helps
Write the answer with the correct number of significant digits. Don't use any commas in your answer. Only use a
decimal point in your answer if it is necessary to show the correct number of significant digits.
386 x 21 =
The dollar general sales hand towels in sets of 12 and bath towels in sets of 4 if the store sold the same number of each type of towel. what is the smallest number of sets of each type of towel that the store most have sold?
Ski rentals are $100 plus $18 per hour, as shown in the table above.
1. Write an equation that represents this data using function notation. Let x represents the time in hours and f (x) represents the rental cost.
2. What would be f (6)? Show your work.
3. If f (x) = 235, what is x? Show your work.
BE SURE TO LABEL YOUR RESPONSES 1, 2, AND 3.
Answer:
1. f(x)=18X +100
2:108
3. 7.5
Step-by-step explanation:
Answer:
-i
Step-by-step explanation:
Simplify: -2(-4-7b) + 10b
Answer:
8+24b
Step-by-step explanation:
Answer:
2(12b+4)
Step-by-step explanation:
-2(-7b-4)+10b : Rearrange the expression
2 : Find the greatest common factor of the terms.
-2(-7b-4)+10b : Focus on
2(7b+4+5b) : Factor out the greatest common factor
2(12b+4) : Simplify
Hope that helps
"Nine times the quantity of three less than double a number"
Answer:
21
Step-by-step explanation:
3×9=27
27-6=21
u do 9× 3 (nine times the quantity of three) is 27 then 3 less then double a number so u take 27 - 3x2= 6 (27-6) an it gives u 21
Answer:
21
Step-by-step explanation:
9×3=27
3×2=6
27-6=21
2) Gold has a density of
19.3g/cmº. The gold ring has a
mass of 15g. Work out the
volume of the gold in the ring?
Answer:
V = 150/193 cm³
Step-by-step explanation:
Density = Mass/Volume
Substitute the given values into the equation.
19.3 = 15/V (Given)
19.3V = 15 (Multiplied V on both sides)
V = 150/193 (Divided 19.3 on both sides)
The side lengths of a triangle are 6, 8, and 10. Is this a right triangle?
jim can paint 5 chairs with 11.3 gallons of paint how many chairs can he paint with 24.86 gallons
A soccer ball has a mass of about
425 grams. A softball has a mass
of about 184 grams. What is their
total mass?
Answer:
609g
Step-by-step explanation:
425+184=609
Answer:
609
Step-by-step explanation:
425+184=609
So the answer is 609
Escherichia coli is a prokaryotic bacterium. How will Escherichia coli reproduce? A. binary fission B. budding C. mitosis D. regeneration?
Answer:
A. binary fission
Step-by-step explanation:
Escherichia coli is a prokaryotic bacterium. Escherichia coli reproduce asexually by binary fission. While Escherichia coli is undergoing binary division, the process starts with elongation of the cell. Two similar copies of the bacteria is then replicated followed by the formation of a septum.
which statmen is true about the slope of the line rt
Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x=16...
y=7 when x=2
Step-by-step explanation:
y = kx, where k is a real constant.
When x = 2, y = 7.
=> (7) = k(2), 2k = 7, k = 3.5.
Therefore when x = 16,
y = (3.5)(16) = 56.
The value of y is 56 when x is 16.
The formula for direct variation is y = kx
Using the known x and y solve for k:
7 = k2
Divide both sides by 2:
k =7/2 = 3.5
Now solve for y when x = 16:
y = 3.5(16)
y = 56
Which concluding statement restates the argument’s claim?
The Williard family was saving up for their summer vacation. Mrs. Williard had $475.88 in their savings account for the trip. Mr. Williard received a bonus at work for $609.00 that he is saving for the trip. If the trip will cost the Warren's a total of $1675.98, how much more money do they need for their vacation?
PLS ANSWRER ASAP
Answer:
they need $590.1
Step-by-step explanation:
Mrs. Willard already had $475.88 in her savings account. Mr. Willard then received a bonus of $609.00, adding the amounts together would give a total of $1084.88
Since the Willards need $1675.98 for their vacation, subtract $1084.88 from the needed amount, i.e $1675.98-$1084.88
Answer:
591.10
Step-by-step explanation:
hope this helps :D
Just answer 6,8, and 9
DE
Question 5 of 10
In the diagram below, BD is parallel to XY. What is the value of x?
60"
xo
A. 60
B. 40
Ο Ο Ο Ο
C. 30
D. 120
PREVIOUS
Answer:
A.
60
hope it helps :)
17.95x + 24 = 18.95x + 18
what is the solution
The solution for the given equation is x=6.
The given equation is 17.95x + 24 = 18.95x + 18.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
Now, 17.95x + 24 = 18.95x + 18
⇒ 18.95x-17.95x=24-18
⇒ x=6
Hence, the solution for the given equation is x=6.
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PLEASE HELP I WILL GIVE BRAINALIST
Answer:
They each paid $40
Step-by-step explanation:
please give brainliest
need a quick answer please
Answer:
8 fits the equation
Step-by-step explanation:
hope this helps
In a fish tank there are 10 clown fish, 4 angel fish, 6 puffer fish, and 5 eels. What is the probability of scooping out a clown fish on the second scoop after scooping out a clown fish on the first scoop and not replacing it
Answer:
3/8
Step-by-step explanation:
Given that
Number of clown fish = 10
Number of Angel fish = 4
Number of Puffer fish = 6
Number of Eels = 5
From the above, there exists 10 + 4 + 6 + 5 number of fishes
There exists 25 number of fishes.
Probability of picking a clown fish then is
C = 10 / 25
If the clown fish picked isn't replaced, then there exists 9 clown fishes, and 24 total fishes. This, the probability of picking another clown fish is
C = 9 / 24
C = 3 / 8
Thus, the answer is 3/8