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
kati45 [8]
2 years ago
15

What is the area, in square units, of a triangle with vertices at (-1,-1), (3,-1), (2,2) PLEASE HELP

Mathematics
1 answer:
murzikaleks [220]2 years ago
5 0

Step-by-step explanation:

A=½bh

A=½(4•3)

A=½(12)

A=6 units sq

You might be interested in
18-22 evens please and show how to do the work
marta [7]
#18
Answer C
4*7 = 28 which is the most closest one to 27.8

#19
perimeter = 2(L+W)
175.33 feet = 2103. 96 in
2 ( 2103.96 +48)
2 * 2151.96
4303.92 inches

#20
L*W = A
2103.96 * 48
100990.08 inch^2

to lazy to do the rest sorry
5 0
3 years ago
An electrician charges $322 for 7 hours of work. How much does the electrician charge for one hour?
In-s [12.5K]

Answer:

About 46 dollars an hour

Step-by-step explanation:

322/7 = 46

3 0
3 years ago
If a physician order is 25% dextrose 1000 mL and all you have is 70% dextrose 1000 mL and 5% dextrose how much 70% dextrose will
miskamm [114]

Answer:

The answer is below

Step-by-step explanation:

Since 1000ml Of Dextrose 25% is needed to be produced from Dextrose 70%. Let us assume that x ml of Dextrose 70% is mixed with a Dextrose 5% to get 1000 ml of Dextrose 25%. Hence:

The amount of Dextrose 5% = 1000 ml - x ml = 1000 - x

25% of 1000 ml = 70% of x + 5% of (1000 - x)

25000 = 70x + 5000 - 5x

Simplifying gives:

65x = 25000 - 5000

65x = 20000

x = 308 ml

Therefore 308 ml of Dextrose 70% was mixed with 692 ml of Dextrose 5% to produce 1000 ml of Dextrose 25%.

7 0
3 years ago
Plz help right now illl give brainlist 5.0 and say thanks
Bess [88]
4+4+1 is the answer
8 0
2 years ago
Read 2 more answers
What decimal is equivalent to 10/11
marta [7]
.90909...... repeated

5 0
3 years ago
Other questions:
  • A. Y=0<br> B. X=0<br> C. X=2<br> D. Y=1
    10·1 answer
  • Use repeated subtraction to divide 93 by 10
    7·1 answer
  • Round 4535 to the nearest hundred?
    7·2 answers
  • given the following polynomial find the maximum possible number of turning points. f(x)=x^14 x^6 x^9 x^3
    5·1 answer
  • A bus and a truck leave a gas station at the same time and are headed to the same destination. If the bus traveled 110 miles in
    5·2 answers
  • What is the slope of the line on the grid.
    8·2 answers
  • NEED ANSWERS PLEASE!!
    10·1 answer
  • Find EF and FD.
    10·1 answer
  • A clothing store is having a clearance sale. The advertisement says "All shirts one
    10·1 answer
  • 12.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!