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
ozzi
3 years ago
9

The length of a rectangle 1.6 times longer with the sum of width and length being 130 feet

Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0

Answeidk i need points sry

Step-by-step explanation:

Lena [83]3 years ago
3 0
<span>Let  be the length, and  be the width.
If the length is 1.6 times the width, then

If the sum of the length and with (in feet) is 130, then
</span><span>Substituting in the equation above, the expression  for , we get
 -->  -->  --> 
Ten, substituting the value found for  in  we find
 --> 
The two equations we set up at the start form a system of linear equations:

</span>
You might be interested in
Experimental probability
Sedaia [141]
5, 9, 11, 12, 11. Each comma represents a new question
7 0
3 years ago
Which statement is the if/then conditional statement of the following? Vertical angles are congruent.
FinnZ [79.3K]

An if-then statement must hold under any condition. Let's take it case by case:


A. This one makes sense, and is perfect! If two angles are vertical, then they must be congruent. This holds no matter what. This is your answer.


B. This doesn't hold because Alternate Interior Angles can also be congruent (along with many others). Two angles don't <em>have </em>to be vertical to be congruent.


C. This one is also true because this is the contrapositive of Option A. (Read my reasoning on D to know what a contrapositive is). Therefore, this is correct.


D. This one is the contrapositive of B, which makes it the exact same as B. Thus, this is not the answer. Contrapositive, by the way, just means that it's the inverse and opposite of a given statement. Let's say P is the contrapositive of Q. If this is the case, then if Q is true, P must be true. In our case, Option D is the contrapositive of Option B and since Option B is not true, neither is D.


7 0
3 years ago
After being discounted 40%, a weather radio sells for $35.97. find the original price. (round your answer to the nearest cent.)
tia_tia [17]

It is given in the question that

After being discounted 40%, a weather radio sells for $35.97.

It means the weather radio sells at a 60% of original price.

Let the original price be $x.

Therefore according to the question,

60% \ of \ x = 35.97&#10;\\&#10;0.6x = 35.97&#10;\\&#10;x = $59.95

Therefore the original price of the weather radio is $59.95.

5 0
3 years ago
Need Help Quickly - conjectures with angles
Ksenya-84 [330]

a) false (89+89=178⁰ not acute!)

b) false (they could both be 90⁰ but this is the only angle that works)

c) what

d) false (92+92=184⁰ this is less than 360⁰)

can you please explain c ????

3 0
3 years ago
There are 6 people at a party. If each person
Andrew [12]

Answer:

36!

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • 3(x - 1) – 2(2x + 1) = 8(x - 1)<br> What is the solution in a fraction
    11·1 answer
  • I need help with this worksheet please help
    13·1 answer
  • Zoe has $24 in a savings account. The interest rate is 5% per year and is not compounded. How much will she have to save in 4 ye
    10·1 answer
  • How to write 14.578 in expanded form
    5·1 answer
  • Calculate the area of the shaded sector in the circle​
    8·1 answer
  • In ΔMNO, m = 780 inches, o = 760 inches and ∠O=164°. Find all possible values of ∠M, to the nearest degree.
    13·2 answers
  • Phrases like _______ or ________ indicate that you need to reverse the order.
    6·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST!!!!
    6·2 answers
  • Find the value of the variable.
    10·1 answer
  • Mary's sock drawer is filled with pairs of black, red, green, and yellow socks. Mary wants to know the probability of picking a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!