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
motikmotik
3 years ago
15

Regina’s work to find the surface area of a square pyramid from its net is shown below.

Mathematics
2 answers:
viva [34]3 years ago
8 0

Answer:

The 3rd one

Step-by-step explanation:

Novay_Z [31]3 years ago
4 0

Answer:

The Answer is C.

Step-by-step explanation:

Took the test

You might be interested in
How many blank pages remain
Ierofanga [76]
B) 14. 

If you start with subtracting the 8 pages from 50, you get 42 remaining pages. Then it says 2/3 of the REMAINING pages so you divide 42 into thirds. 42/3=14. You want 2/3 of that, so you multiply the 14 by two to get 28 (it's like there are three piles of 14 pages and you want only 2 out of the three piles). So now you've used 28 pages + the original 8. You've used a TOTAL of 36 pages. Subtract 36 from 50 and you get 14 left. 
5 0
3 years ago
Read 2 more answers
Where v is the final velocity (in m/s), u is the initial velocity (in m/s), a is the acceleration (in m/s²) and s is the distanc
drek231 [11]

Answer:

C. 178−−−√ m

Step-by-step explanation:

Given the following :

v = final velocity (in m/s)

u = initial velocity (in m/s)

a = acceleration (in m/s²)

s = distance (in meters).

Find v when u is 8 m/s, a is 3 m/s², and s is 19 meters

Using the 3rd equation of motion :

v^2 = u^2 + 2as

v^2 = 8^2 + 2(3)(19)

v^2 = 64 + 114

v^2 = 178

Take the square root of both sides :

√v^2 = √178

v = √178

6 0
3 years ago
6h + 4 = 8 solve for h
Greeley [361]

Answer: h=4/6

Step-by-step explanation:

6h=8-4

6h=4 /:6

h=4/6

6 0
3 years ago
Elaine is making a flower garden with rows of flowers. The garden is 2020 yards long. She wants a total of 77 rows of flowers th
aleksandrvk [35]
Wouldn't she divide 2020 and 77?
 
3 0
3 years ago
Read 2 more answers
From 12,000 graphing calculators produced by a​ manufacturer, an inspector selects a random sample of 550 calculators and finds
maria [59]

Answer:

131

Step-by-step explanation:

Using proportion,

If Out of 550 calculators = 6 are defective,

Then out of 12000 calculators = ? are defective

\frac{12000 calculators}{550calculators} * 6

= 21.8 * 6

= 130.8 ≈ 131

∴ Approximately 131 calculators are defective

3 0
3 years ago
Other questions:
  • Round 869907 to the nearest hundredth
    7·1 answer
  • There is a 22% chance it will rain tomorrow. What is the chance it will stay dry? Show your work please!
    15·2 answers
  • A new video game is expected to sell 102 copies the first hour at a local game store. After that, the sales will follow the func
    14·2 answers
  • A family has a gross monthly income of $4395. Their monthly home mortgage payment is $1896. In general,
    5·1 answer
  • Jamie ran 1/5 of a relay. She ran 3/4 of a mile. How long was the relay?
    9·1 answer
  • Diego parakeet is 13 centimeters,4 millimeters tall how tall is his parakeet in millimeters
    5·1 answer
  • Which of the following is a trinomial? (2 points)
    10·1 answer
  • What is the answer for f(0)
    13·2 answers
  • SOMEONE ANYONE PLEASEE​
    13·2 answers
  • good night beautiful u did great today. I'm so proud of u. dont forget to drink water and eat something :)​​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!