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
Andreyy89
3 years ago
8

I need help. I will give you 10 points.​

Mathematics
1 answer:
tia_tia [17]3 years ago
4 0

Answer:

rectangle perimeter= w+w+2(2w-6)

triangle perimeter= 3(w+8)

perimeter of rectangle= 6w-12

triangle perimeter= 3w+24

Step-by-step explanation:

You might be interested in
20 POINTS An electrician charges a set fee for every house call and then charges an hourly rate depending on how long the job ta
tatuchka [14]

Answer:

the \: slope \: is \to \boxed{60}

Step-by-step explanation:

if \to C=65+60t \\  C=60t + 65 \\ but \: the \: \boxed{ c - intercept} \: is \: in \: the \: form \to \\ c = mt + b \\ hence \to \\ 60t = mt \\ m =  \frac{60t}{t}  \\ m = 60 \\  the \: slope \: is \to \boxed{60}

5 0
3 years ago
Read 2 more answers
This is old work i forget how to do it
dexar [7]

Answer:

1.101, 1.001, and 0.113

Step-by-step explanation:

the first on is the highest

plz leave a like and brainlest!! i need 10 to ask a quistion!!!

5 0
3 years ago
Read 2 more answers
Please help on question 12 or 13 as soon as possible
Anna007 [38]

Answer:

to know the summation of angles: (n-2)*180

here (n) represent numbers of sides

12)we have 5 sides (n=5)

(5-2)*180=540

x=540-(105+135+92+87)=121

13)we have 8 sides (n=8)

(8-2)*180=1080

x=1080-(116+158+141+124+136+132+129)=144

I hope it will help

3 0
2 years ago
I NEED HELP
denpristay [2]
2 times a number minus 9 is less than or equal to 21. and in inequality form that’s: 2x - 9 >_ 21 and u make a number line and a closed circle on 15 and an arrow going right. i hope i understood your question right
7 0
3 years ago
Read 2 more answers
A 9 inch candle burns -2/3 inch per hour. How long will it take the candle to burn completely?
Luda [366]
Gbbdnn sbxrbrndmndnsmxnnnbbbd
5 0
3 years ago
Read 2 more answers
Other questions:
  • 8/9 divided by 2/9 <br><br> Write the expression in unit form. <br> Please explain.
    14·2 answers
  • You have $78 in your savings account. You are buying a computer and the minimum down payment you can make is $120. Write and sol
    10·1 answer
  • A local restaurant purchased 45 pounds of flour at a total cost of $38.25 determine the unit cost per pound
    15·2 answers
  • Mr. Andrews has a classroom of 45 students. He wants to divide them equally into 5 teams for a group project.
    10·1 answer
  • The table shows the relationship between the number of days an ice cream shop is open
    6·1 answer
  • A study indicates that 62% of students have have a laptop. You randomly sample 8 students. Find the probability that between 4 a
    7·1 answer
  • What is the circumference of a circle whose radius is 20 feet?
    13·2 answers
  • How many seamstresses would be needed to sew thirty-six seams in two hours?
    8·2 answers
  • I beg you help me plz
    7·1 answer
  • Area = 78.5 ft squared. Find the diameter, and round it to the nearest tenth.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!