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
Doss [256]
3 years ago
5

Please help !!!!!!!!!

Mathematics
1 answer:
Dmitrij [34]3 years ago
3 0

Answer:

9^2= 81, √25= 5, 21^2= 441, √4= 2, √144= 12, 16^2= 256, √625= 25, (-11)^2=121

You might be interested in
Lucy writes down her phone number by breaking it down into the format (949) 205-6630 instead of as a continuous 10-digit string
Klio2033 [76]

The strategy that Lucy uses to recall her phone number is what is known as Chunking.

<h3>What is Memory?</h3>

This refers to the place where information is stored for future use and can either be a short or long-term memory.

Hence, we can see that based on the breaking down of her phone numbers of Lucy into a particular format that separates them using country/state code, she is making use of chunking.

This method of chunking is effective because it would help Lucy to recall her number quite easily.

Read more about memory here:

brainly.com/question/24688176

#SPJ1

7 0
2 years ago
In 2010, the population of a city was 224,000. From 2010 to 2015, the population grew by 6%. From 2015 to 2020, it fell by 4%. H
Sophie [7]

Answer:

people 2010:

224,000

people in 2015:

224,000(1+0.06) =237,440

people in 2020

237440(1-0.04) =227,942

6 0
3 years ago
Omar and Zina Aboud found that the dealer's cost of the base price was $16,558. 16 and the dealer's options cost was $611. 60. T
SIZIF [17.4K]

Assuming the percent of the dealer's cost is 92% and the percent of dealer's options cost is 88%, The car's sticker price is: $17,644.76 and the dealer price is $16,246.72.

<h3>Car's sticker price and dealer's price</h3>

a. Car's sticker price:

Using this formula

Car's sticker price=Base price+Options cost+Destination charge

Let plug in the formula

Car's sticker price=$16,558. 16 + $611. 60+$475. 00

Car's sticker price=$17,644.76

b. Dealer price:

Dealer's price=Percent of base price+Percent of options cost+Destination charge

Let plug in the formula

Dealer price=16,558. 16+$611. 60+$475.00

Dealer price=$16,246.7152

Dealer price=$16,246.72 (Approximately)

Inconclusion  the car's sticker price is: $17,644.76 and the dealer price is $16,246.72.

Learn more about  car's sticker price here:brainly.com/question/8759334

3 0
2 years ago
Dave is paid h dollars an hour for regular time and t dollars an
ehidna [41]

Answer:

W=38t

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If one angle of a trapezoid is a right angle, the greatest number of additional angles a trapezoid might have is Select one: a.
Viktor [21]

Answer:

c.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • 1) Two angles are said to be complementary if their sum is 90 degrees. Suppose you have two complementary angles such that the s
    9·1 answer
  • You wish to mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Roun
    5·2 answers
  • A pair of pant and a t-shirt cost $25. If the pant cost $7.28 more than the shirt, how much did the pant cost?
    11·2 answers
  • 1. Provide two examples of a function: (1) as a table of values and (2) as a graph. Explain the definition of a function. Be sur
    15·1 answer
  • A woman is 32 years older than her daughter. The product of their ages is 528. How old was the woman when the daughter was born?
    11·2 answers
  • Help me from 6-9 (geometry)
    8·1 answer
  • If each of the following sequences is either arithmetic or geometric, continue the decimal patterns.
    14·1 answer
  • PLEASE HURRY
    8·2 answers
  • department store sells a pair of shoes with a 33% discount coupon. If the store orignially sold the shoes for $55.25, what is th
    9·1 answer
  • Identify all pairs of lines that appear to be perpendicular. Select all that apply
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!