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
tester [92]
1 year ago
7

Evaluate and leave your answer in simplest form (-4/3) (5/12) (9/10) step-by-step

Mathematics
2 answers:
Marysya12 [62]1 year ago
6 0
-1/2 is the answer..
ANEK [815]1 year ago
3 0
-1/2 is the answer.
You might be interested in
Pedro bought a skateboard last week. The list price of the skateboard was $64.90. He has a 20% coupon. He has to pay 8.5%
Lapatulllka [165]
Take the original price and times it by .8 (you could times it by .2 and then subtract from the original price but multiplying it by .8 is much easier) 64.9x.8= 51.92 take your discounted price and multiply it by 1.085 to account for the sales tax (you multiply by 1.085 to account for the price of the item and the tax you could times it by .085 and then add it on to the price of the item but this way it shortens the amount of steps needed) 51.92x1.085= 56.3332
Round to the nearest cent
Answer=$56.33

3 0
2 years ago
Hi i need some help on this it will really help
Fiesta28 [93]

Answer:

He can afford 5 large cheese pizzas.

Step-by-step explanation:

$40 ÷ $7.50 = 5.333333

You cannot buy 1/3 of a pizza, so you round the number to a whole number.

5.333333 ----> 5

5 large cheese pizzas

7 0
3 years ago
Read 2 more answers
Tìm mệnh đề đúng trong các mệnh đề sau:
timurjin [86]

Answer:

What do u mean?

Step-by-step explanation:

3 0
2 years ago
The current population of a threatened animal species is 1.2 million, but it is declining with a half-life of 20 years. How many
Allisa [31]
Rate:\frac{1,200,000}{20}
Unit\ Rate:\frac{60,000}{2} = 30,000

25\ Years:750,000
55\ Years:1,650,000

6 0
2 years ago
Verify seca(1-sina)(seca+tana)=1
beks73 [17]
Seca(1-sina)(seca+tana)=1
Left hand side
=(1-sina) (seca +tana) / cosa
=seca +tana - sinaseca - sinatan / cosa
=seca + tana -tana -(sin^2a/cosa) / cosa
=(1/cosa - sin^2a/cosa) / cosa
= (1-sin^2a / cosa) / cosa
= (1-sin^2a)/ (cos^2a)
=1 (verified)
5 0
3 years ago
Read 2 more answers
Other questions:
  • it takes 2/3 of a day to complete 1/9 of an order of purse. at this rate how long will it take to complete the order
    14·1 answer
  • A city plans to build a new rectangular-shaped park. The perimeter of the park will be 940 meters. The width of the park will be
    12·1 answer
  • Write a linear equation from a slope and a point
    12·1 answer
  • How do I do thisbfhdjdjdjdjdnndd
    15·2 answers
  • LESS THAN 2 MINUTES HELP ME QUICK!!!
    6·1 answer
  • What is length of segment QR? (Show all work)
    14·1 answer
  • Margie wants to collect 3600 cans of food to donate to the community food bank.She plans to collect equal number of can for 4 mo
    11·1 answer
  • Sarah has made 30dresses, and she plans to make 3more dresses per month. Her sister , Anna has 40dresses and is planning on givi
    9·1 answer
  • What is the equation of the line that contains (4,-1) and is perpendicular to y=5x+4
    13·1 answer
  • An animal shelter rescues cats and dogs only. Currently the animal shelter has 121 animals. The amount of dogs is 6 more than 4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!