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
Romashka [77]
3 years ago
14

1.When Ricardo was 9 years old, he was 56 inches tall. Ricardo is now 12 years old and he is 62 inches tall. Find the percent of

increase in Ricardo’s height to the nearest tenth.
2.The manager at a jewelry store is arguing with his sale assistant. The manager believes that having a 50% off sale on a $49.98 necklace is the same as taking 30% off now and a further 20% off that discounted sale price later. What do you think?
Mathematics
1 answer:
Stells [14]3 years ago
5 0
1) 0.20%
2)$49.98×50% = $24.99
$49.98×30% = $14.99
$49.98-$14.99 = $34.99
$34.99×20% = $7.00
$34.99-$7.00 = $27.99
You might be interested in
How many 2/3 cup servings are there in 6 cups of fruit
scoray [572]

Answer:

9 cups

Step-by-step explanation:

6 ÷ 2/3

6/1 ÷ 2/3

6/1 x 3/2 = 18/2 = 9/1 = 9

3 0
3 years ago
The Pizza Palace restaurant has 12 tables. The furniture company dropped off 48 chairs. How many chairs can be put at each table
UkoKoshka [18]
4 chairs can be put at each table
5 0
3 years ago
Read 2 more answers
Shante is calculating the amount of time it takes a rocket to get to the moon. The moon is around 239,000 miles from Earth. How
mel-nik [20]

Answer: 20 hours

Step-by-step explanation: We want to round our answer to the nearest hour, we know that the rocket can travel 200 miles per 1 minute, but we want to know first how many miles the rocket can travel per 60 minutes or 1 hour.

To find how many miles the rocket can travel at 60 minutes or 1 hour, simply multiply 200 x 60. 200 x 60 = 12,000 miles per hour.

Now, we want to find how many hours it would take for the rocket to travel from the earth to the moon.

Simply divide 239,000 by 12,000 to get the amount of hours it would take to reach the moon. 239,000/12,000 = about 20 hours.

So, it would take the rocket ship 20 hours to reach the moon from the earth.

3 0
3 years ago
There are 800 members in an astronomy club, and 320 of them are females. What percent of the members are males.
Liula [17]
ANSWER: 60% of the members are males

How?
-800 total
-320 females
800 - 320 = 480
480/800 = 0.6

Hope this Helps!
8 0
3 years ago
Read 2 more answers
Anyone know how to do this?¿?¿
vichka [17]
0.65 x 40 = 26
So the answer is 26 pounds.
7 0
3 years ago
Read 2 more answers
Other questions:
  • 8 times the difference of a number and 3 is 64
    13·2 answers
  • Help me plz<br> Solve for X<br> 20 points*
    7·1 answer
  • Find the square root of 676
    13·1 answer
  • What is 36=6b — 6+b
    6·2 answers
  • How do “near facts” help you solve division problems?
    12·1 answer
  • Two neighbors in a rural area want to know the dsitance between their homes in miles what should the mneighbors us as a conversi
    5·1 answer
  • 7. What type of lines does the<br> system y=3x+2 and 3x-y=-2<br> form?
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B91%20%2B%209%7D%20" id="TexFormula1" title=" \sqrt{91 + 9} " alt=" \sqrt{91 + 9}
    10·1 answer
  • Simply the following expression
    13·1 answer
  • Can someone help me asap!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!