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
pentagon [3]
2 years ago
7

I know you cant see it all but it says find the area of each parallelogram and it also says write an equation that represents ea

ch side of each parallelogram please help me ill put 30 pts for this one​

Mathematics
2 answers:
babymother [125]2 years ago
8 0

Answer:

I might be able to answer this if I could see the numbers for both the parallelograms. I can see it but some of the numbers are cut off.

Step-by-step explanation:

Thank you.

Slav-nsk [51]2 years ago
8 0

Answer:

Step-by-step explanation:

a.

Base=2+5=7

height=4+2=6

area=7×6=42 sq. units

eq. of base is y=-2

eq. of upper side is y=4

slope of left side is

y-(-2)=(0-(-2))/(-3-(-2))(x-(-2))

y+2=2/(-1) (x+2)

y+2=-2(x+2)

y+2=-2x-4

y=-2x-6

any line parallel to it is

y=-2x+a

(4,0) lies on it.

0=-2×4+a

a=8

eq. of right hand side is

y=-2x+8

b.

base=-3-(-7)=4

height=5-(-2)=7

area=4×7=28 sq. units.

eq. of base is

y=-2

eq. of upper side is

y=5

eq. of left side is

y-y1=\frac{y2-y1}{x2-x1}(x-x1)\\y-(-2)=\frac {5-(-2)}{0-(-7)}(x-(-7)}\\y+2=1(x+7)\\y=x+7-2\\y=x+5\\any~line~parallel~to~above~line~is \\y=x+k\\point~(0,1) ~lies~on~it.\\so~1=0+k\\k=1\\eq. of ~lie~on~the~right~side~is\\y=x+1

You might be interested in
What is the GCF of 42 and 48
otez555 [7]
GCF for 42 & 48 is 6
3 0
3 years ago
AC =<br> Round your answer to the nearest hundredth.<br> A<br> 5<br> 35<br> B<br> C
baherus [9]

Answer:

2.87 = AC

Step-by-step explanation:

Since this is a right triangle we can use trig functions

sin theta = opp / hyp

sin 35 = AC /5

5 sin 35 = AC

2.867882182= AC

To the nearest hundredth

2.87 = AC

8 0
2 years ago
You have 100 feet of fencing and decide to make a rectangular garden. What is the largest area enclosed
k0ka [10]

Answer:

625 ft^2

Step-by-step explanation:

Given

P = 100 --- perimeter

Required

The largest area

The perimeter is calculated as:

P = 2 * ( L + W)

So, we have:

2 * ( L + W) = 100

Divide both sides by 2

L + W  = 50

Make  L the subject

L = 50 - W

The area is calculated as:

A= L * W

Substitute L = 50 - W

A= (50 - W) * W

Open bracket

A = 50W - W^2

Differentiate with respect to W

A' = 50 -2W

Set to 0; to get the maximum value of W

50 - 2W = 0

Collect like terms

-2W = -50

Divide by -2

W = 25

So, the maximum area is:

A = 50W - W^2

A = 50 * 25 - 25^2

A = 1250 - 625

A = 625

3 0
2 years ago
Is this congruent or not congruent? And is this
Alex_Xolod [135]
It's congruent by AAS
8 0
2 years ago
Read 2 more answers
10÷5 as a multiplication equation
erma4kov [3.2K]

Answer:

2

Step-by-step explanation:

10 divide by 5 is 2

6 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the problem.
    12·1 answer
  • The coordinate (1,3) is a solution to 2x-3y=-7<br><br> True <br><br> False
    15·1 answer
  • A compound experiment consists of tossing a coin, drawing a letter at random from the alphabet, and then tossing two coins. What
    11·2 answers
  • A soccer ball is at rest and is then kicked giving it a final velocity of 6.0 m/s. The ball has a mass of
    14·1 answer
  • if sec theta equals negative 5/3, such that 180° &lt;thata&lt;270° then determine what is tan theta ?
    10·1 answer
  • The speed of a car as a function of time is shown in the figure(attached up) . Find the distance travelled by the car in 8 secon
    9·2 answers
  • Plzzz help square paralellogram
    7·1 answer
  • Y=4 - 5x<br> a. m=4, b=-5<br> b. m=-5, b=4<br><br> help
    12·1 answer
  • What is the perimeter of this arrangement? ​
    5·2 answers
  • Evaluate the expression for p = –1.<br><br> –50p2 − 10p + 28 =
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!