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
Anettt [7]
3 years ago
12

Calculate the perimeter if the value of x is 5.

Mathematics
2 answers:
pickupchik [31]3 years ago
6 0
P = a + b + c
P = 8 + 5 + 5
P = 18
IceJOKER [234]3 years ago
5 0
Ah u again lol

Perimeter of Isosceles Triangle = 2x + 8
                                                  = 2(5) + 8
                                                  = 10 + 8
                                                  = 18

Therefore, the perimeter is 18. Maybe lol
You might be interested in
The number of hours, t, that bacteria spread 10-fold can be modeled by the equation B(t) = B0(10)2t. There are 25 bacteria prese
nordsb [41]

Answer: 1.67 hours.


Explanation:


1) Function that models the number of bacteria:


B(t)=B_0(10)^{2t}


2) Bo = 25, then the function is:


B_0=25(10)^{2t}


3) To know how many hours will elpase until the number of bactaria is 55,00, you equals B to 55,500 in the equation and solve for t, in this way:


i) start

55000=25(10)^{2t)


ii) division property

2200=10^{2t}


iii) antilogarithm property

2t = log_{10}2200


iv) division property

t=\frac{log_{10}2200}{2}


v) Due the operations:


t = 1.67 hours.


Note that the time is less than 2 hours. That sounds fine since after 1 hour there will be 10 times 25 (250 bacteria), and after 2 hours 100 times 25 (2500 bacteria).

3 0
3 years ago
--17 -(-17.9)<br> What is the work?
lutik1710 [3]
Since there are two negative signs in front of the 17 it becomes a positive and then since there are two after that becomes plus so 17+17.9 and u get 34.9
5 0
3 years ago
Read 2 more answers
What is the product of a+3 and −2a2+15a+6b2?
Lady bird [3.3K]

Answer:

c. 2a3+9a2+45a+6ab2+18b2

Step-by-step explanation:

(a+3) + (−2a2+15a+6b2)

Using distributed p. with and a and 3

a(−2a2) + a(15a) +a(6b2)        and       3(−2a2) + 3(15a) + 3(6b2)

= -−2a3 + 15a2 + 6ab2                          = -6a2 + 45a + 18b2

Now add like terms and put in standard form.

15a2+(-6a2) = 9a2  

And equals

-2a3 + 9a2+45a+6ab2+18b2

Trust me I took the test and got 100%

Your welcome,

7 0
3 years ago
Read 2 more answers
Helpppp! I have no idea what to do..
tatiyna

Answer:

For number 3 the answer is vertical angels are congruent.

For number 4 the answer is Reflexive property.

And for number 5 i believe the answer would be Angle Side Angel

Step-by-step explanation:

i hope this helps

3 0
3 years ago
8.68x+ 25.84 - 21.6 = 2.3x +17
IrinaVladis [17]

Answer:

x = 2

Hope it helped :D

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the following system of equations?
    9·1 answer
  • I dont know what im doing can some1 help
    12·1 answer
  • Mr. Newton planned a visit to the coast. He stopped at a beach in
    8·1 answer
  • What is the value of the expression |48÷(-6)|+|-35÷7|
    12·1 answer
  • Job seekers should try to work for their preferred companies __________. A. without searching the job market B. even if it is no
    5·2 answers
  • Larry's small business has $42,400 in its bank account and makes automatic monthly payments that total
    6·2 answers
  • The length of a rectangle is four times its width.
    9·2 answers
  • Will give brainliest!! Using the measurements of the shapes.. determine the area and perimeter of the irregular polygon.
    15·1 answer
  • A rectangular pool has length of 6 m and 3 m width. The pool is surrounded by a uniform edge with width x m. Given the area of t
    9·1 answer
  • Complete the double number line to show the other values of fat and protein.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!