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
viktelen [127]
3 years ago
11

ALSO NEED HELP ON THIS ONE, ASAP!! (No links, thats all)

Mathematics
1 answer:
meriva3 years ago
6 0

The area of the triangle is 36 in², so she can create only 4 triangles.

You might be interested in
Find the area of the polygon. A = __ft squared
Nataliya [291]

Answer:

28.5^2

Step-by-step explanation:

The formula is, b(base)+c(height)= b+c over 2.  b+c/2.

B=19ft in this problem.

C=38ft

Knowing this, we can further simplify.

19+38/2

Now, we add 19 and 38.

(57)

57/2= 28.5

So, the anwser is 28.5^2

8 0
2 years ago
Examine the system of equations.
stiks02 [169]

By substitution,

1.5x - 6 = -4.5x + 21

6x = 27

x = 4.5

Hence, y = 1.5(4.5) - 6 = 0.75

8 0
3 years ago
Read 2 more answers
Your favorite craft store had a weekend sale. On the first day, all $10 items were 70% off. You bought some number of these of t
Svet_ta [14]
For the first day we have the following function:
 f (n) = (0.3 * 10) n + 8
 For the second day we have the following function:
 f (n) = (0.4 * 10) n + 5
 You spent the same amount of money as the day before:
 (0.3 * 10) n + 8 = (0.4 * 10) n + 5
 3n + 8 = 4n + 5
 n = 8-5
 n = 3 items
 We evaluate each function for n = 3
 f (3) = (0.3 * 10) * 3 + 8 = 17 $
 f (3) = (0.4 * 10) * 3 + 5 = 17 $
 The total amount of money is:
 17 + 17 = 34 $
 Answer:
 
you purchase 6 items
 
you spend at the craft store during the sale $ 34
8 0
3 years ago
A light bulb in Keisha's house uses a total of 4.86 watts of electric power. If the light bulb uses 5.4 watts each minute it is
Hoochie [10]

Answer:

I think it is 0.9 minutes (I could be wrong though.)

Step-by-step explanation:

3 0
2 years ago
How many 3-digit numbers can you write using only the digits 1 and 2?
defon
For the first digit, you have two possible choices: 1 or 2. For *each* of those choices, you can choose 1 or 2 for the second digit in the number, and for each of *those*, you can choose 1 or 2 for the third digit of the number.

That’s 2 * 2 * 2 or 8 possible 3-digit numbers you can make with the digits 1 and 2.
4 0
3 years ago
Other questions:
  • Help pleaseeeeeeeeeeee
    5·1 answer
  • Guys I really need help with these too thanks u before!!!!
    6·1 answer
  • Answer any problem and I will be happy <br> (30) pts
    8·1 answer
  • The sum of 2 times a number and 6
    9·2 answers
  • Three cards are taken, one after the other and without replacement, from a standard deck of 52 card. Find the probability that t
    13·1 answer
  • Determine if the sequence below is arithmetic or geometric and determine the
    15·1 answer
  • Please help asap! xoxo
    9·1 answer
  • You sell your bicycle to your friend for 65$ your friend gives you x five dollar bills and y ten dollar bills. There are a total
    8·1 answer
  • There are four doctors in the city. Their offices are located in four different parts of the city ( south street, downtown, outs
    15·1 answer
  • Is square root of 4 rational<br> or irrational
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!