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
HACTEHA [7]
3 years ago
11

If this necklace is $14.95 how much is 3 more added

Mathematics
1 answer:
FromTheMoon [43]3 years ago
4 0

Answer:

14.95*3=what

Step-by-step explanation:

that's your answer

You might be interested in
Your sister is getting married this summer and she has asked you to help her select a D.J.
ioda
So Dave charges 150 at first and then 10.50 per each hour, so if your sister has the party going for say "h" hours, then his total charges will then be 150 + 10.5h.

now, Marvin's Mobile Music charges 135 at first, but then is more expensive per hour is 15 bucks per each hour, so if she has a party for "h" hours, then his total charges are 135 + 15h.

now, let's check when they're both equal, at how many hours will they cost your sister the same amount.

\bf 150+10.50h=135+15h\implies 150-135=15h-10.5h
\\\\\\
15=4.5h\implies 15=4\frac{1}{2}h\implies 15=\cfrac{9}{2}h\implies \cfrac{15}{\frac{9}{2}}=h\implies \cfrac{\frac{15}{1}}{\frac{9}{2}}=h
\\\\\\
\cfrac{15}{1}\cdot \cfrac{2}{9}=h\implies \cfrac{30}{9}=h\implies \cfrac{10}{3}=h\implies 3\frac{1}{3}=h

so, 3 and a third of a hour, or 3 hours and 20 minutes, they both will cost your sister the same amount, so it wouldn't matter who's hired if the party is only 3 hours and 20 minutes long.

however, after that, the one with higher hourly rate, Marvin's, gets more expensive, and she's better off hiring the one with cheaper hourly rate.

now, you can just get some mp3s and some loud speakers and nevermind the  DJs and you do it, or she can do it, I have the macarena song if you need that one.
3 0
3 years ago
Find the value of X
olchik [2.2K]
<h3>Answer:  112</h3>

=========================================================

Explanation:

The angle adjacent to the 146 degree angle is 180-146 = 34 degrees.

In other words, the angles 34 and 146 combine to 180. These angles are supplementary.

The tickmarks on this triangle tell us it is isosceles. The angles opposite the congruent sides are congruent angles. So the unmarked interior angles (not marked x) are 34 degrees each.

Now use the fact that any triangle has its interior angles always add to 180

x+34+34 = 180

x+68 = 180

x = 180-68

x = 112

5 0
3 years ago
Lydia has half of her investments in stock paying an 11% dividend and the other half in a stock paying 14% interest. If her tota
SVETLANKA909090 [29]

Based on the calculations, the amount of money she invested is equal to $3,520.

<h3>How to determine the amount invested?</h3>

First of all, we would assign variables to the amount of money that he invested at different interest rates as follows:

  • Let x be the amount of money she invested at 11%.
  • Let y be the amount of money she invested at 14%.

Since Lydia invested the same amount of money in both stocks, we have:

x = y     ....equation 1.

At the two interest rates, the total amount Lydia gets is given by:

0.11x + 0.14y = 440     ....equation 2.

Solving the equations simultaneously, we have:

0.11y + 0.14y = 440

0.25y = 440

y = 440/0.25

y = $1,760.

Thus, the total investment is given by:

Total investment = 1760 + 1760

Total investment = $3,520.

Read more on interest rates here: brainly.com/question/16793428

#SPJ1

8 0
1 year ago
What is 15x7 for the real answer?
Molodets [167]
Your answer would be 105. Hope this helps!
7 0
3 years ago
Read 2 more answers
What is the area?<br><br> 10<br> 20<br> 24<br> 48
Tatiana [17]
Your length is 2 to 8.

Your width is 3 to 7. 

Length is 6
Width is 4.

6*4=24.

The rectangle's area is 24
7 0
3 years ago
Other questions:
  • Which equation represents a function? A. y2 + x = 6 B. y4 + x3 = 3 C. y – x2 = 4 D. y2 – x2 = 7 E. y2 + x2 = 7
    9·1 answer
  • Please asap help im desperate.......................
    5·1 answer
  • Describe what the vertical line test is used for.
    15·1 answer
  • a. So far, she has collected 432 signatures. This is 36% of the number of signatures she needs. How many signatures does Sarita
    12·1 answer
  • Find the 8th term of the geometric sequence 7, 28, 112, ...
    5·1 answer
  • Harry drives 6 miles north while Selma drives 8 miles east. How far apart are Harry and Selma when they stop?
    15·1 answer
  • Evaluate by finding the value of x. 2/3x = 24
    14·1 answer
  • The polynomial - 16t+ vt +s, represents the height (in feet) of an object, where v is the
    8·1 answer
  • Please help. tap the photo to see the whole problem. thanks. ​
    8·1 answer
  • Sort the words into a category based on whether they indicate a positive number or a negative number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!