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
Tema [17]
3 years ago
15

If a DVD player cost 185, and a carrying case cost $30.00. What is the total price for all if the sales tax is 7%?

Mathematics
2 answers:
Svetllana [295]3 years ago
7 0

185+30=215

215x.07=15.05

215+15.05

<u>=230.05</u>

raketka [301]3 years ago
3 0
The total price for all are $230.05
You might be interested in
Policeman A and Policeman B hand out 70 speeding tickets in a month.
Inessa05 [86]

Answer:

Policeman A = 56 tickets

Step-by-step explanation:

Policemen A + B = 70

If Policeman B hands out x no of tickets...

Then Policeman A hands out 4x no of tickets

meaning...

x + 4x = 70

5x = 70

x = 70/5

x = 14

Therefore Policeman A hands out..

4x = 4 × 14 = 56 tickets

8 0
3 years ago
Solve for y in terms of m by cross-multiplying.<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7Bm%7D%20%3D%5Cfrac%7B1%
taurus [48]

Answer:

y = m/3

Step-by-step explanation:

y          1

---- = --------

m          3

Cross multiply

3*y = 1*m

3y = m

Divide each side by 3

3y/3 = m/3

y = m/3

6 0
3 years ago
Nina goes to the neighborhood store to buy 14 rolls of toilet paper. If she spent $20.02 in all for her purchase, how much does
lilavasa [31]

Answer:

Each roll is $1.43.

Step-by-step explanation:

20.02 ÷ 14 = 1.43.

1.43 × 14 = 20.02.

3 0
3 years ago
What are the coordinates of the circumcenter of this triangle?
Oduvanchick [21]

Answer:

The coordinates of the circumcenter of this triangle are (3,2)

Step-by-step explanation:

we know that

The circumcenter is the point where the perpendicular bisectors of a triangle intersect

we have the coordinates

A(-2,5),B(-2,-1),C(8,-1)

step 1

Find the midpoint AB

The formula to calculate the midpoint between two points is equal to

M=(\frac{x1+x2}{2},\frac{y1+y2}{2})

substitute the values

M=(\frac{-2-2}{2},\frac{5-1}{2})

M_A_B=(-2,2)

step 2

Find the equation of the line perpendicular to the segment AB that passes through the point (-2,2)

Is a horizontal line (parallel to the x-axis)

y=2 -----> equation A

step 3

Find the midpoint BC

The formula to calculate the midpoint between two points is equal to

M=(\frac{x1+x2}{2},\frac{y1+y2}{2})

substitute the values

M=(\frac{-2+8}{2},\frac{-1-1}{2})

M_B_C=(3,-1)

step 4

Find the equation of the line perpendicular to the segment BC that passes through the point (3,-1)

Is a vertical line (parallel to the y-axis)

x=3 -----> equation B

step 5

Find the circumcenter

The circumcenter is the intersection point between the equation A and equation B

y=2 -----> equation A

x=3 -----> equation B

The intersection point is (3,2)

therefore

The coordinates of the circumcenter of this triangle are (3,2)

3 0
2 years ago
Please answer this correctly
Vlad [161]

Answer: 1/4

Step-by-step explanation:

The cheesiest recipe would be 1 cup and the least cheesy recipe would be 3/4 cups

1 - 3/4 = 1/4

3 0
3 years ago
Read 2 more answers
Other questions:
  • Joey cut a 10.5 foot length rope into 6 pieces of equal length. How long was each piece?
    13·2 answers
  • Do you have to line up the decimals when multiplying
    12·1 answer
  • If shapes have at least one pair of right angles do they have one pair of perpendicular sides
    5·1 answer
  • 25% of 200 is _________.
    8·2 answers
  • Kamari spent $74.92 on Christmas present for her four cousin's if she spends the same amount on each how much did she spend on e
    14·2 answers
  • What's the value of X?
    10·1 answer
  • Given a sample of 35, what is the sample standard deviation of a pair of jeans if the 90% confidence interval is [37.14, 42.86]
    10·1 answer
  • Solve - 9/2y=27/2 for y.
    10·1 answer
  • In a survey 6% of adults did not<br> know how to ride a bike. What<br> percentage could ride?
    7·2 answers
  • Can you solve this problem
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!