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
Tatiana [17]
3 years ago
10

Archaeologists attempt to reconstruct past ways of life by examining preserved bones, the ruins of buildings, and artifacts such

as tools, pottery, and jewelry. During an archaeological dig, a coordinate grid is laid over the site to identify the location of artifacts as they are excavated. During a dig, three corners of a triangular building have been partially unearthed at (-1, 6), (4, 5), and (-3, -4). If each square on the grid measures one square foot, estimate the area of the floor of the building.
a. about 50ft^2

c. about 10ft^2

b. about 26ft^2

d. about 70ft^2
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
5 0
I thing b I'm not sure tho
You might be interested in
Write the equation for g(x)
Natasha_Volkova [10]

Answer:

Step-by-step explanation:

g(x) = (x+4)² - 5

8 0
3 years ago
A ferris wheel can accommodate 40 people in 30 minutes. How many people could ride the ferris wheel in 3 hours? What was that ra
andrew-mc [135]
240 people could ride it in 3 hours. The rate per hour is 80 people.


3 0
3 years ago
Hello, can i please have help on this question thank you
cricket20 [7]

Answer:

Step-by-step explanation:

a) One can get maximum score when all the 20 questions answered are correct.

Maximum score = 20*3 = 60 points

b) Minimum score = 20 * (-2) = -40 points

c) Points for correctly answered questions = 10*3 = 30

Incorrectly answered questions = 14 - 10 = 4

Points for incorrectly answered questions = 4 * (-2) = -8

Total score = 30 + (-8) = 22

d) Points for correctly answered questions =5*3 =  15

Points for incorrectly answered questions = 13 * (-2) = -26

Total score = 15 + (-26) = -11

6 0
3 years ago
The amount of blueberries picked, in pounds, varies directly as the number of hours worked. After
OverLord2011 [107]

Answer:

3

Step-by-step explanation:

3 pounds were picked per hour

4 0
3 years ago
Read 2 more answers
Find the dimensions of the cube,<br> Volume = 64 in
Ksivusya [100]

Answer:

4 in

Step-by-step explanation:

volume = 64 in³

side = cubic root of 64 in³

side = 4 in

Check: If a cube has side 4 in, then its volume is 4 in × 4 in × 4 in = 64 in³.

This shows that the answer 4 in is correct.

4 0
2 years ago
Read 2 more answers
Other questions:
  • if the third term of an arithmetic sequence is 13 and the seventeenth term is -29 what is the eighth term
    10·1 answer
  • Eli takes a typing test and types all 300 words in 1/10hour.
    5·1 answer
  • F(x)=x2+5x-1 is shifted 3 units left the result is g(x) what is g(x)?
    8·1 answer
  • Maria needs to buy shoes for $50, jeans for $40, and a shirt for $20. She has a coupon that gives her a discount of x percent on
    15·2 answers
  • Which set of rational numbers is correctly ordered from least to greatest? Group of answer choices A. −0.48, −0.47, −0.46, −0.45
    5·2 answers
  • Simplify the expression 56-2(4+x)
    12·1 answer
  • 4. (i) Solve the equation 2x2 – 7x + 4 = 0, giving
    8·1 answer
  • In an inequality, -2.5 is the lesser number. What is the position of the other number on the horizontal number line in relation
    6·2 answers
  • Praise put some money into an account paying 4.5% compounded continuously for 10 year
    8·1 answer
  • Which equation has a constant of proportionality equal to 10?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!