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
Fed [463]
3 years ago
8

1. Which number is a perfect square? A 4 B 6 C 8 D 10

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0

Answer:

4

Step-by-step explanation:

when you multiply a number by itself, therefore you have to multiple 2twice

You might be interested in
While looking at some reports, a store manager notes that televisions that retail for $475 and up costing customers $513 once th
Mekhanik [1.2K]

The sales tax percentage of the store manager report is 7.41%

<h3>How to solve for the sales tax percentage</h3>

Customers are subject to a charge known as sales tax when they buy goods and services.

It is a pass-through tax, which means you must collect it from clients and send the money to your state or local government. the seller do not contribute sales tax.

The sales tax is first calculated by

= price after tax - price before tax

= 513 - 475

= 38

sales tax percentage is calculated using the formula

= (Tax amount / Price before tax) × 100%

= (38 / 513) * 100

= 7.4074

= 7.41%

Learn more about sales tax at:

brainly.com/question/20220356

#SPJ1

3 0
1 year ago
A flower vendor sells roses for 50 cents each. How much does she pay per flower is she makes $6.00 on every twenty dollars worth
Lelu [443]

One rose is 50 cents, so 2 roses cost $1 ( 50 cents x 2).

2 roses per dollar x 20 dollars = 40 total roses sold.


When they sell $20 dollars they make $6, so that means they pay 20-6 = $14 dollars for the 40 roses.


$14 / 40 roses = 0.35 per rose.

She pays 35 cents per rose.

3 0
3 years ago
EXTRA POINTS PLEASE HELP I'LL GIVE BRAINLIEST<br> Please write a 2 column proof :)
lidiya [134]

Answer:

Step-by-step explanation:

1). segment AB ≅ segment AE ......... 1). Given

2). ΔBAE is isosceles .............. 2). Definition of isosceles Δs

3). ∠ABC ≅ ∠AEB ............. 3). Corollary to isosceles Δs theorem

4). segment BG ≅ segment EF ........ 4). Definition of midpoints

5). segment BC ≅ segment ED ......... 5) Given

6). segment CD ≅ segment DC ....... 6). Reflexive property

7). segment BD ≅ segment EC ........ 7). Property of sum of equals parts

8). ΔBGD ≅ Δ EFC ............... 8). SAS postulate

9). ∠1 ≅ ∠2 ............ 9). Corresponding parts of congruent Δs

10). ΔCHD is isosceles ............ 10). Corollary to isosceles Δs theorem

7 0
3 years ago
Please help me with a explanation
blagie [28]

Answer:

x = -3   or   x = 3

Step-by-step explanation:

Subtract 9 from both sides.

x^2 - 9 = 0

Factor the left side. There is no common factor of the terms. It is a binomial which is the difference of two squares, so it factors into the product of a sum and a difference.

(x + 3)(x - 3) = 0

Set each factor equal to zero.

x + 3 = 0   or   x - 3 = 0

Solve each equation.

x = -3   or   x = 3

3 0
3 years ago
Suppose a square is 1/4. draw each of the following. 1,1 1/2, 2
Yuri [45]
You have to multiply 1/4 by something so you can get to the number that is telling you to draw.
5 0
3 years ago
Other questions:
  • Which ordered pair is a solution to the system of inequalities?<br> y&lt; 3x<br> y&lt; 5
    13·2 answers
  • HELLLPP PLLZZZ III BEEEGGG UUUU
    8·1 answer
  • Hey guys, can you please answer this? I really don't understand it and it's due tomorrow :((
    6·1 answer
  • I need help with number patterns​
    10·2 answers
  • Write each line in slope-intercept form. Then
    9·2 answers
  • If f(x) = (1/8)(8^x), what is f(3)?
    5·2 answers
  • A line passes through the point (6,3) and has a slope of -5/2 write an equation in slope intercept form for this line
    13·1 answer
  • DUNE BUGGY Beach Travel rents dune buggies for $50 for 4 hours or $75 for 6 hours. What is the hourly rate? please help! 7 grade
    6·1 answer
  • Pleaseee help help
    13·1 answer
  • A rectangular has a base that measures 8 centimeters by 11 centimeters and a height of 6 centimeters you will fill the prism wit
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!