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
krok68 [10]
3 years ago
14

Can I please get Help with this math problem please

Mathematics
2 answers:
kifflom [539]3 years ago
7 0

Answer:

AB=16

BC=15

AC=12

PQ=12

QR=12

PR=19

Step-by-step explanation:

well you know that the perimeter is the sum of all sides

so we have

(2x)+(2x+4)+(2x+3)=(2x)+(2x)+(3x+1)\\\\2x+2x+4+2x+3=2x+2x+3x+1\\\\(2x+2x+2x)+(4+3)=(2x+2x+3x)+(1)\\\\6x+7=7x+1\\\\6x+7-1=7x\\\\6x+6=7x\\\\6=7x-6x\\\\x=6

so the sides are:

AB=2x+4=2(6)+4=12+4=16\\\\AB=16

BC=2x+3=2x+4-1=16-1=15\\\\BC=15

AC=2x=2(6)=12\\\\AC=12

PQ=2x=12\\\\PQ=12

QR=2x=12\\\\QR=12

PR=3x+1=3(6)+1=18+1=19\\\\PR=19

So there you are.

stiks02 [169]3 years ago
4 0
16 15 12 12 12 19 is the answers
You might be interested in
In ∆ ABC, what is the measure of angle B?
san4es73 [151]
D because it is higher than 20 degrees so the only option is 92 degrees
6 0
3 years ago
Read 2 more answers
Help please ASAP I got this wrong I wanna know why and what is the right answer give explanation please
BabaBlast [244]

Answer:

B. The total price depends on the number of crates

Step-by-step explanation:

We can immediately rule out C & A because the two factors in the graph are crates and total price. So both the number of crates and total price will be part of our answer, but pumpkins aren't shown on the graph at all.  

This leaves us with B & D. Using common sense we know that the number of crates isn't going to change if the total cost changes but rather the total cost will change depending on how many crates you buy.

I hope that helps u understand & answers ur question! (If u have a question about anything I just said lmk and I'll be glad to tell u what I mean)

Good luck! :)

3 0
3 years ago
The slope of the linear model is 1.5. What does this
EleoNora [17]

Answer:

Noise level increase by 1.5 per unit increase in number of persons

Step-by-step explanation:

The slope, m of a linear model is the value which represents the unit change in the dependent variable due to a unit chahe in the independent dependent.

The maximum noise in decibel is the dependent variable while the number of persons is the independent variable. Hence, the Coefficient of the independent vatiabkw is the slope and gives the rate of change in the dependent variable per unit Change in the independent variable.

4 0
3 years ago
Given p (a) = 0.45, p (b) = 0.30, p (a ∩<br> b.= 0.05. find p (a|b).
Mice21 [21]
Use the conditional probability formula, P(a|b) = P(a and b)/P(b)
7 0
3 years ago
The area of a circle was calculated to be 1386cm^2 . What is the circumference of the same circle
zvonat [6]

Answer:

<h3><u>C≈131.97cm</u></h3>

A Area

1386cm²

Using the formulas

A=πr²

C=2πr

Solving forC

C=2√πA

=2·√π·1386

≈131.97344cm

Step-by-step explanation:

Hope it is helpful...

4 0
3 years ago
Other questions:
  • You have $55,000 in savings account that pays 2% intrest per year. The inflation rate that year is 3.24%. How much do you make i
    5·1 answer
  • EASY QUICK POINTS!!!! Find the altitude of an equilateral triangle if each side of the triangle has the length of 6 meters!!!
    8·1 answer
  • What is p-7/12 &gt;3/10 please help
    11·1 answer
  • The table at the right shows how much Tony earns per hour for his summer jobs one day Tony spends 3 hours running errands he wan
    9·2 answers
  • A ball is thrown from an initial height of 2 meters with an initial upward velocity of 20 m/s. The ball's height h (in meters) a
    6·1 answer
  • Solve the equation | y + 3 | = 17
    9·1 answer
  • Which is A Prime Number? 7 33 27 63
    9·2 answers
  • What is 7% of $35 doollars?
    10·1 answer
  • Help on this question please I don’t understand
    7·1 answer
  • Write -70.075 as a mixed number.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!