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
ArbitrLikvidat [17]
3 years ago
6

The perimeter of a rectangle is 24 in. and its length l l is 3 times the width w w . what is the length and width \left(l,w\righ

t) ( l , w ) of the rectangle?
Mathematics
1 answer:
patriot [66]3 years ago
8 0
Since p=24 and to get p you do 3w+3w+w+w which equals 8w=24 and 24/8 is 3 so your answer is 3
You might be interested in
An object is thrown straight up from the top of a 100-foot platform at a velocity of 48 feet per second. The height h(t) of the
julsineya [31]

Answer:

  • The maximum height is 136 ft
  • The time it takes to achieve this height is 1.5 s.

Explanation:

<u>1. Function for the height (given):</u>

    h(t)=-16t^2+48t+100

<u />

<u>2. Type of function</u>

That is a quadatic function, whose graph is a parabola that opens downward.

The maximum of the function, i.e. the maximum height, is the vertex of the parabola.

The vertex of a parabola with the genral equation   y=ax^2+bx+c  is at the x-coordinate

                       x=-b/(2a)

<u>3. Time to achieve the maximum height</u>

Substitute b with 48 and a with - 16:

        t=-48/(2(-16))=48/32=3/2=1.5

Then, time when the object achieves the maximum height it 1.5s

<u />

<u>4. Maximum height:</u>

Replace t with 1.5 in the equation, to find the maximum height, h(1.5)

     h(1.5)=-16(1.5)^2+48(1.5)+100=136

Then, the maximum height is 136 ft

3 0
3 years ago
Max delivered 8520 pieces of mail in one year if he delivers the same number of pieces of mail each month about how many pieces
joja [24]
The ans is 1400 over 2 mo.
5 0
3 years ago
10 × 100+ 2749 × 1828827
Annette [7]

1000 + 5027445423 = 5027446423

6 0
3 years ago
Read 2 more answers
Solve for x e^2x=2.6
vesna_86 [32]

Answer:

Solve for

x

x

by simplifying both sides of the equation, then isolating the variable.

x

≈

0.25181781

Step-by-step explanation:

8 0
2 years ago
What’s the answer to e (s+t)
kicyunya [14]

Answer:

e,s+t

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many minutes are there in 6 3/4 hours
    7·2 answers
  • Simplify (-10)(-6)(9)
    11·2 answers
  • Complete the equation of the line through (2,1) and (5,-8)
    15·1 answer
  • Jamie has 7/10 of a pound of chicken to cook for dinner if she is going to split the chicken between 3 people how much chicken w
    11·2 answers
  • 13 ft 10 ft 18 ft Find the area of the trapezoid. [?] square feet​
    6·1 answer
  • Anyone can help me solve this question3a^2b^2-17abxy+10x^y^2 using the Cross multiplication method!?
    11·1 answer
  • I need help on this!!
    11·1 answer
  • Please help due in an hour
    7·1 answer
  • In Triangle ABC with vertices A(-5,-4), B(3,-2), and C(-1,6), M is the midpoint of AB and N is the midpoint of BC. Show that MN
    8·1 answer
  • A support wire reaches from the top of a pole to a clamp on the ground. The pole is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!