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
Licemer1 [7]
3 years ago
9

Please help this is due today.

Mathematics
1 answer:
alex41 [277]3 years ago
6 0

Answer:

b = 90

c=80

d =100

Step-by-step explanation:

Given

See attachment

Required

Find b, c and d

First, we solve for b using:

b + 10 + b - 10 = 180 --- base angles of a parallelogram

Collect like terms

b + b =180+10-10

2b = 180

Solve for b

b = 180/2

b = 90

Then, we have:

d =b + 10

c = b - 10 --- opposite angles

So, we have:

d =90 + 10

d =100

c = 90 - 10

c=80

You might be interested in
Solve the inequality for x. –2x – 3 > 13 A) x < –5 B) x < –8 C) x > –5 D) x > –8
s344n2d4d5 [400]

Answer:

B x<-8

Step-by-step explanation:

-2x -3> 13

-2x > 13+3

-2x >16

since you will divide both side by a negative number, the operator will change from > to <

-2x /-2 < 16/-2

x<-8

5 0
2 years ago
Find the volume of the region bounded above by the paraboloid z equals 3 x squared plus y squared and below by the square R: min
RideAnS [48]

Answer:

V=5.333cubit unit

Step-by-step explanation:

this problem question, we are required to evaluate the volume of the region bounded by the paraboloid z = f(x, y) = 3x² + y² and the square r: -1≤ x ≤ 1, -1 ≤ y ≤ 1

The question can be interpreted as z = f(x, y) = 3x² + y² and the square r: -1≤ x ≤ 1, -1 ≤ y ≤ 1 and we are told to evaluate the volume of the region bounded by the given paraboloid z

The volume V of integral evaluated along the limits of x and y for the 2-D figure, can be evaluated using the expression below

V = ∫∫ f(x, y) dx dy then we can now substitute and integrate accordingly.

CHECK THE ATTACHMENT BELOW FOR DETAILED EXPLATION:

5 0
3 years ago
Pleaseeee pleaseee help mee with precal...One root of 2x2 + 8x + c = 0 is r1 = 1 + √5. Find r2.
igomit [66]
If a root is a+√b then another is a-√b    because of quadatic formula



r2=1-√5
6 0
3 years ago
Read 2 more answers
What is the factorization of the trinomial below?x3 - 12x2 + 35x?
Fed [463]
X³ - 12x² + 35x

x(x² - 12x + 35)

x(x-5)(x-7)
4 0
3 years ago
Read 2 more answers
Can someone help me with this please
Pepsi [2]

Answer:

H' = (-4,-4)

I' = (-2,-4)

J' = (-2,-5)

6 0
3 years ago
Other questions:
  • A bag contains 4 gold marbles, 9 silver marbles, and 29 black marbles. the rules of the game are as follows: you randomly select
    7·1 answer
  • The difference of a number divided by 7 and 9 is equal to 2. use the variable C fot the unknown
    5·2 answers
  • Simplify 10+4×4÷2×(5-1+3)​
    8·2 answers
  • Jack is a farmer and he wants to know the mean weight of all the potatoes in a sack.
    15·1 answer
  • Please Help!!!!<br> 3 digit number divided by 16, what is the greatest value the remainder may have.
    6·1 answer
  • Identify all values, if any, in the data set that would be considered outliers when creating a modified boxplot. 71 74 78 79 79
    14·2 answers
  • Steps to solve the equation<br> -2(x-4)+8=2
    9·1 answer
  • Marina volunteers at the salvation army. she has been tasked with buying non-perishable items for families that were displaced b
    11·1 answer
  • How do i solve c =0.95,n=12
    8·1 answer
  • The table below shows the proportional relationship between the weight of cat food, in ounces, and the number of bags of cat foo
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!