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
IgorC [24]
3 years ago
10

marco and paolo are working with expressions with rational exponents. marco claims that 642/3=512.which of them is correct? use

the rational exponent to justify your answer

Mathematics
1 answer:
castortr0y [4]3 years ago
8 0

Answer:

poalo is correct

Step-by-step explanation

You might be interested in
Cole spent a total of 523.46 on holiday gifts for his friends and family. If he bought gifts for eleven people,about how much di
Vlada [557]

Answer:

Cole spend 47.587 on buying gifts for each person.

Step-by-step explanation:

Given:

Total money spend on gifts = 523.46

Number of people gifts were bought for = 11

We need to find how much he spend on each person.

Solution:

To find how much he spend on each person we will divide total money spend on gifts with number of people gifts were bought for.

framing in equation form we get;

Spending on each person = \frac{523.46}{11} = 47.587

Hence Cole spend 47.587 on buying gifts for each person.

6 0
3 years ago
A shop has a sale that offers 20% off all prices.On the final day reduce all the sale prices by 25%.Linz buys a radio on the fin
Mrac [35]

Answer:

40%

Step-by-step explanation:

Original price = x

Sale = 20% off

20% / 100 = 0.2 to convert from a percent to a decimal

Sale = x - 20% of x = x - 0.2x = 0.8x

Sale price = y = 0.8x

Reduction of sale prices = 25% = 0.25

Reduction = y - 25% of y = y - 0.25y = 0.75y

End price in terms of original price (x):

0.75y = 0.75(0.8)x

          = 0.6x

End price = 0.6 or 60% of original price, coming out to a 100-60 = 40% overall percentage reduction

5 0
2 years ago
Guys I really need help! Please answer ASAP!
Korvikt [17]

Answer:

a)Pipeline Plunge (-1,2)

b)Wonder Wheel (2,-4)

c)Big Coaster (-3,1)

d)(-1,-2)

6 0
2 years ago
What is this plz help
MissTica
It’s weird. that’s what it is
8 0
2 years ago
Read 2 more answers
2x^2+5x factor please
fredd [130]
<span>2x^2+5x factor please</span>

=

x(2x+5)

try Mathway .com
3 0
3 years ago
Other questions:
  • Can anyone figure this out and explain? Thanks
    11·2 answers
  • Calculate the perimeter of each figure <br> How do you find the perimeter of a figure
    12·1 answer
  • You are standing 350 feet away from a skyscraper that is 750 feet tall. What is the angel of elevation from you to the top of th
    8·1 answer
  • Bob has to study for four final exams: accounting (A), biology (B), communications (C), and drama (D). (a) If he studies one sub
    6·1 answer
  • Hello This is pretty Easy But i forgot the basics
    15·2 answers
  • What is the future value of $1,740 in 16 years assuming an interest rate of 6.75 percent compounded semiannually?
    12·1 answer
  • Which of the following are accurate descriptions of the distribution below?
    10·2 answers
  • Complete the statement. Trapezoids are parallelograms
    10·2 answers
  • PLEASE HELP ME!!!!!!
    7·1 answer
  • PLEASE HELP- John and Ariana bought school supplies. John spent $10.60 on 5 notebooks and 5 pens. Ariana spent $7.30 on 3 notebo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!