1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
S_A_V [24]
3 years ago
8

Briana bought a lot of snacks from Dollar General last night for $193.84, not including tax. If the tax rate was 9%, how much di

d she pay in taxes? Pls explain the answer and I will give brainliest
Mathematics
1 answer:
lina2011 [118]3 years ago
7 0

Answer:

17.4456 Pretty sure they want you to round up not sure

Step-by-step explanation:

I like to divide by 100 the get the rate for 1% and then multiply by the actual number in your case 9 you can use a calculator for this to make it easy and you can get it pretty simple this usually works for all percent's if you have multiple like 9.74 use the lowest percent .04 that way you can use it to find the rest I hope this helps :) lmk if you want me to explain more

You might be interested in
the time t required to drive a certain distance varies inversely with the speed, r. if it takes 4 hours to drive the distance at
valina [46]
Hello,

Answer A

d :the distance in miles
t: the time in hours
v: the speed in miles/hours (vistesse)


d=v*t
==>d=40*4=160(mi)

d=55*x=160==>x=160/55=2.909090... (mi/(mi/h)=h)≈2.91(hours)
8 0
3 years ago
Find the y-intercept for the parabola defined by
wolverine [178]

Answer:

12

Step-by-step explanation:

Set x=0

when you do that, you will find the point where y=12 since x^2+8x=0, but adding the 12 moves up the y-component by 12 units

4 0
3 years ago
A surveyor starts at the southeast corner of a lot and
elena-s [515]

Find the difference vertically( North and South) and the difference horizontally ( East and West)

Then use  the Pythagorean Theorem.

600 North - 200 South = 400 m

400 West - 100 East = 300 m

Now using the Pythagorean Theorem;

400^2 + 300^2 = total displacement^2

Total displacement^2 = 160,000 + 90,000

Total displacement^2 = 250,000

Total displacement = √250,000

Total displacement = 500 m

7 0
3 years ago
If \: x + y + z = 0 \: then \: show \: that \: {x}^{3} + {y}^{3 } + {z}^{3} =3xy<br>​
tankabanditka [31]

Answer:

Given

x+y+z=0

⟹x+y=−z

Cubing on both sides

(x+y) 3 =(−z) 3

⟹x 3 +y 3 +3x 2y+3xy 2 =−z 3

⟹x 3 +y 3 +3xy(x+y)=−z 3

⟹x 3+y 3+3xy(−z)=−z 3

⟹x 3 +y 3−3xyz=−z 3

⟹x 3 +y 3 +z 3 =3xyz

Step-by-step explanation:

Hope it is helpful.....

8 0
3 years ago
In a certain country, the car number plate is formed by 4 digits from the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 followed by 2 l
elena-s [515]

Answer:

none, because without the letters and numbers.the plate number can not be identify or formed

3 0
2 years ago
Other questions:
  • A 4-m plank rests against a wall 1.8 m high so that 1.2 m of its projects beyond the wall. Find the angle the plank makes with t
    10·1 answer
  • What is the solution of the system of equations c+3d=8 and c=4d-6?<br> Show work plz.
    8·1 answer
  • 6• 2hen+3pens-5anchors
    11·2 answers
  • Solve for a<br>How do you solve this​
    15·1 answer
  • What is the value of 3 to the power 2 over 3 to the power 4
    15·2 answers
  • Determine the value of x. Question 3 options: 1) 2.3 2) 10 3) 2.5 4) 2.11
    7·1 answer
  • What is the simplest form of the expression below?
    15·2 answers
  • By selling a watch on 400 and 460’. Loss and profit happened respectively.if the loss and profit are equal, find cp.
    15·1 answer
  • What value of v makes the equation 3.1v + 1 = 2.5v – 3.5 true
    7·2 answers
  • Which of the following numbers round to 43,000 when rounded to the nearest thousand? Select all that apply 42,499 42,532 42,983
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!