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
zimovet [89]
2 years ago
7

Ahmad made 4 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 4 necklaces

was $19.20. If the beads cost a total of , $12.80,how much did each pendant cost?
give brainliest
Mathematics
1 answer:
yanalaym [24]2 years ago
6 0
$6.40
All beads and pendants = $19.20, and the beads equal $12.80, so 12.80 + ? = 19.20. So you would use the equation. 19.20 - 12.80, which equals 6.40.
You might be interested in
Gloomy toothpaste comes in two sizes 9 ounces for $0.89 and 12 ounces for $1.15. Which size tube is the better buy?
sukhopar [10]
The 9 ounce toothpaste is a better deal.
I hope this helps you.
4 0
3 years ago
Gerry plans to place a 29 foot ladder against the side of his house to clean his gutters. The bottom of the ladder will be 3 fee
tensa zangetsu [6.8K]

Answer:

8\sqrt{13}

Step-by-step explanation:

Using the pythagorean theorem (Assuming the house's walls are perpindicular to the ground):

a^2+b^2=c^2

we can find that 3=a and 29=c

3^2+b^2=29^2

9+b^2=841

b^2=832

b=\sqrt{832}

b=\sqrt{64*13}

b=8\sqrt{13}

That is the height that the ladder will reach

5 0
2 years ago
How does the graph of g(x) = 2^x+3 differ from the graph of f(x) = 2^x ? **WILL BE GIVING BRAINLIEST**
Evgen [1.6K]
The graph of g(x) will be moved 3 units up i believe!!
8 0
3 years ago
Read 2 more answers
Evaluate 3^5 : 3^2 <br><br> Simplify the ratio 4:5 in the form 1:n
blondinia [14]

Answer:

Step-by-step explanation:

3⁵:3² = 3³:1 = 27:1

:::::

4:5 = 1:5/4 = 1:1.25

6 0
3 years ago
7(x -3)=4(x+5) solve for X thanks!!
Alisiya [41]

Answer:

13.66

Step-by-step explanation:

In the picture above

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please answer questions 1 -5
    15·2 answers
  • Jack measured 1 amp as the total current in a certain circuit when he applied 20 volts to the circuit. When he applied 60 volts,
    9·1 answer
  • Wendy says that soccer balls cost 2 1/2 times as much as baseball cost. do you agree? explain?​
    15·1 answer
  • What is the difference when 3x2 - 4x + 2 is subtracted from 7x2 + 5x – 1?
    7·2 answers
  • What is 35% of $120?
    9·1 answer
  • What is 1/3 divided by 2
    6·1 answer
  • What is the equation of the trend line for the scatter plot?
    9·1 answer
  • Yuri plots point S at (Negative 1, 2.5). Which graph shows the location of point S? On a coordinate plane, point S is 1 unit to
    7·2 answers
  • <img src="https://tex.z-dn.net/?f=1%20-%20%20%5Cfrac%7B1%7D%7B5%7D%20%20%5Ctimes%202%20%2B%200.5" id="TexFormula1" title="1 - \
    15·2 answers
  • Find the slope of the line
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!