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
givi [52]
3 years ago
7

The perimeter of a kite can be found using the formula P = 2S + 2L. Which equation expresses S in terms of P and L?

Mathematics
2 answers:
Hitman42 [59]3 years ago
4 0

Answer:

0.5P - L

Step-by-step explanation:

P = 2S + 2L

P - 2L = 2S +2L - 2L

P - 2L = 2S

0.5P - L = S

dedylja [7]3 years ago
3 0

Answer:

Step-by-step explanation:

P = 2S + 2L

2S + 2L = P

       2S = P - 2L

          S = \frac{P-2L}{2}

You might be interested in
Find the annual interest rate. I=$16I=$16, P=$200P=$200, t=2t=2 years
BigorU [14]
R=i/pt
R=16/200*2=0.04*100=4%
3 0
3 years ago
Question 2 please help me
Rudiy27

Answer:

D. 0.682

Step-by-step explanation:

3 0
2 years ago
22 to the 7 power minus 22 to the 4 power
nasty-shy [4]
22^7 - 22^4 = 2,494,123,632 .
7 0
3 years ago
Read 2 more answers
PLS HELP I DONT UNDERSTAND
Norma-Jean [14]

Step-by-step explanation:

the average change rate is simply the change of the functional values in a given interval relative to the change of the input values.

in short

(f ( interval upper limit) - f (interval lower limit) ) /

(interval upper limit) - (interval lower limit)

and you know that f (x) is usually also called y (the functional result variable).

so, the upper limit is 0, the lower limit is -2.

y (or f (x)) is 6 and 10 at these points.

and we get

(6 - 10) / (0 - -2) = -4 / 2 = -2

7 0
2 years ago
Read 2 more answers
Question 2 The length of a rectangle is 5 yd more than twice the width, and the area of the rectangle is 63 yd2 . Find the dimen
Sedaia [141]
<span>L = 2W + 5
A = LW = 63
L = 63/W
W=63/L

L = 2W + 5
63/W = 2W + 5
63 = 2WW + 5W
2WW + 5W - 63 = 0

2WW + 5W - 63 = 0 
is already in quadratic equation form: ax^2 + bx + c = 0

use the quadratic formula to solve for two solutions:
x = ( -b +- sqrt( bb - 4ac ) ) / 2a

the two solutions are:
x = 9/2
x = -7
you cant have a negative solution for length so use the positive one

solve for length:
L=5+2(9/2)
L=5+18/2
L=5+9
L=14


W = 9/2
L = 14</span>
3 0
3 years ago
Other questions:
  • pedro open his account with $710 and withdraw $35 per week. maria opened her account with $570 and withdrew $25 weekly .In how m
    6·1 answer
  • Polygon ABCD is the result of a translation of polygon EFGH . AB¯¯¯¯¯ is parallel to DC¯¯¯¯¯ in the pre-image. Drag the answers
    14·2 answers
  • Write a subtraction fact with the same difference as 16-7
    8·2 answers
  • Hayley is considering two gym membership plans. The plans are detailed here.
    7·1 answer
  • Eight less than the product of 7 and a number is 3. Use the variable w for the unknown number
    11·2 answers
  • You spend 1/2 of your allowance on Monday. On Tuesday, you spend 1/2 of the amount you have left. On Wednesday, you spend 1/2 of
    8·1 answer
  • Last year, Pinwheel Industries introduced a new toy. It cost $9800 to develop the toy and $25 to manufacture each toy. Find the
    8·1 answer
  • 3) A local school district has 4512 students this year. The student population is declining by 2.5% per year. How many students
    12·1 answer
  • Solve x - 9 = 3 + y for y.
    15·2 answers
  • RADICALS <br><br> simplify square root 40<br><br> NEED HELP ASAP!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!