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
xeze [42]
3 years ago
15

Then work backward to find the cost of 2 dvds

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0
If the cost of one DVD is $42.70, to find the price of two, multiply 42.70 by two. The price of two DVDs is $85.40.
You might be interested in
A sandwich decrease from $8 to $6 what is the percentage decrease
kati45 [8]

Answer:

25%

Step-by-step explanation:

First find the difference in price= $8-$6 = $2

Now, find percentage decrease in the price of sandwich.

Percentage decrease= (difference in price/ original price) *100

                                   = \frac{2}{8} *100

                                   =\frac{200}{8}

Percentage decrease=25%

                                                   

4 0
3 years ago
CAN someone help
Lorico [155]

Answer:

Sara

Step-by-step explanation:

6 0
3 years ago
Find the three geometric means between 15 and 1215.
irina [24]
Hello,

g_m(15,1215)=√(5*1215)=9√15≈77,942286340....
====================================
6 0
3 years ago
Given: m∠EYL=72°<br> Find: mEHL , mLVE
White raven [17]

Answer:

Part 1) The measure of arc EHL is 108\°

Part 2) The measure of angle LVE is 54\°

Step-by-step explanation:

step 1

Let

x-----> the measure of arc EHL

y----> the measure of arc EVL

we know that

The measurement of the outer angle is the semi-difference of the arcs it encompasses.

so

m

we have

m

substitute

72\°=\frac{1}{2}(y-x)

144\°=(y-x)

y=144\°+x ------> equation A

Remember that

x+y=360\° -----> equation B ( complete circle)

substitute equation A in equation B and solve for x

x+(144\°+x)=360\°

2x=360\°-144\°

x=216\°/2=108\°

Find the value of y

y=144\°+x

y=144\°+108\°=252\°

therefore

The measure of arc EHL is 108\°

The measure of arc EVL is 252\°

step 2

Find the measure of angle LVE

we know that

The inscribed angle measures half that of the arc comprising

Let

x-----> the measure of arc EHL

m

we have

x=108\°

substitute

m

3 0
3 years ago
You roll a red die and a green die. What is the size of the sample space of all possible outcomes of rolling these two dice, giv
VladimirAG [237]
(red, green) = (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6), (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6)
Size of sample space = 18.
6 0
4 years ago
Other questions:
  • Please help me I need this done not a lot of work but please get it done with good credit for good rating and reward!
    5·1 answer
  • Can you find the missing angle measurements
    14·2 answers
  • How do I get the numbers for the x and y Table ?
    15·1 answer
  • Find the equation of a line parallel to y - 5 = 6x - 10 that passes through the point (4, 10). (answer in slope-intercept form)
    9·1 answer
  • Definition of positive slope
    7·2 answers
  • Out of the 3,000 books, 180 are non-fiction. The rest are fiction. What percent of the books are non-fiction
    10·2 answers
  • How much more is 41,000 than 19,875
    12·2 answers
  • If 60 percent of h is 80, what is 30 percent of h?
    15·2 answers
  • Two of the angles in a triangle measure 154° and 20°. What is the measure of the third angle?
    7·1 answer
  • Which of the following best describes the graph below?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!