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
iVinArrow [24]
3 years ago
6

What is the answer I really need help

Mathematics
1 answer:
attashe74 [19]3 years ago
5 0

Answer: 27

Step-by-step explanation:

The perimeter is the lengths of all sides of the figure added together. Since all  sides are equal in this triangle, we know all sides have a length of 9. We know this because all sides have 2 little lines on them, symbolizing that they are equal.

P=9+9+9=27

You might be interested in
Greg has 21 new magazines to read. Let M be the number of magazines he would have left to read after reading R of them. Write an
Rina8888 [55]

M = 21 - R is our equation. Plug your value of 12 into the equation for R.

M = 21 - 12.

M = 9.

Greg would have 9 magazines left after reading 12 of them

7 0
2 years ago
Please I need help. I need this ASAP, the screenshot is right below here.
Delicious77 [7]

Answer:

no idea

Step-by-step explanation:

no idea jsbdkanxlanvsksnsp

6 0
3 years ago
Write the next three terms of the arithmetic sequence.<br> First term: 2<br> Common difference: 13
IRINA_888 [86]
15, 28, 41.

add the common difference to each consecutive term to find the next term in the sequence.

2+ 13= 15
15+ 13= 28
28+ 13= 41
4 0
3 years ago
Find the sum of the given arithmetic series. 14 + 28 + 42 + 56 + ... + 280
cricket20 [7]

14 + 28 + 42 + 56 + … 280

= 14 (1 + 2 + 3 + 4 + … + 20)

= 14 × 20 × 21 / 2

= 2940

where we use the well-known identity,

\displaystyle \sum_{i=1}^ni = 1 + 2 + 3 + \cdots + n = \dfrac{n(n+1)}2

6 0
3 years ago
What is the equation to the quadratic function that has zeros at -12 and 7?
icang [17]
I believe the answer to this question is the 3rd one
7 0
3 years ago
Other questions:
  • tammy has a rectangular poster . the poster is 1.6 meters long and 1.2 meters wide . what area of the poster in square centimete
    7·1 answer
  • Which of the following can be used to explain a statement in a geometric proof? Check all that apply.
    10·2 answers
  • Prove Forall x elementof Z, x^2 - 5x - 1 is odd.
    9·1 answer
  • Video Store A charges a $15.00 account
    7·1 answer
  • What is the answer. Shawn pays $1.75 for a school lunch on days when he doesn't bring his own lunch to school. One week he bough
    8·1 answer
  • A football player makes 15 catches for 225 yards. what is his average yards per catch
    6·2 answers
  • Please answer the question<br> brainlesst
    7·1 answer
  • Metals Inc. needs 20 tons of iron, 15 tons of copper, and 8 tons of zinc to fill as particular order. They have two type
    5·1 answer
  • Simplify each expression using the distributive property <br><br>9(-7q-6)​
    5·1 answer
  • Which box plot represents the data set 1, 1, 3, 3, 3, 7, 9, 9, 9, 9, 15?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!