A student purchases school supplies at a store where the sale tax is 7%. The pre-tax price of the supplies is $48. What is the total cost of the supplies?
Answers
to add 7% to the pre-price, simply multiply the pre-price by 1.07, do this to automatically get the total. I personally see % as decimals so that helps me figure out where to start.
Related Questions
the jacksons , chens, and simms each went on vacation. the jackson drove 835 miles. the simms drove 947 miles and the chens drove 100 miles further than the jacksons which family drove the futhest on vacation?
NEED HELP PLEASEEEEEEEEEEEPoints A′, B′, and C′ are the images of 180-degree rotations of A, B, and C, respectively, around point O.
Once again im still struggling with this
In how many ways can 4 light bulbs be selected from a batch of 43 lights bulbs to be tested for defects? Assume no light bulb will be tested more than once.
B.5.0m/s
C.10m/s
D.15m/s
Answers
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:
brainly.com/question/12550364.
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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
distance in meters.
A. 418,418 meters
B. 419,000 meters
C. 126,200 meters
D. 260,000 meters
Answers
Answer:
A. 418, 418
Step-by-step explanation:
The formula to convert miles to meters is the following:
1 = 1,609.34
so for every 1 mile, you have 1,609.34 meters
so you take your distance in miles and multiply it by 1,609.34
d= 260 x 1,609.34
d = 418, 428.4
A)12
B)16
c)20
d)24
Answers
B
the equation:
3x-7=9+2x
step 1: subtract 2x from both sides
x-7=9
step 2: add 7 to both sides
x=16
Answer:
Option B
Step-by-step explanation:
Hope this helps!
mZ2 = 60
m_6
What is
Enter your answer in the box.
Answers
Answer:
the measurement of angle 6 is 60
HELP Please
Answers
Answer:
it is 10 because 5x2= 10and20-10=10
Answers
Answer:
yes
Step-by-step explanation:
hope it helps!
Answer:
Yes, the product of a number and its opposite is always 1, and the opposite of a negative number is always a positive number.