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
Identify the arc length of TV in terms of π. (image is attached)
uranmaximum [27]
Use the formula of arc length that is
s = rθ
where s = arc length, r = radius, θ = angle (unit must be in radian)
Given r = 5 in and θ = 48°( π /180°) = (4/15)* π = 0.2667 π,
s = 5 in (0.2667π) = 1.333 π in
8 0
3 years ago
How many is a couple????Help!!
ruslelena [56]
A couple is 2. Hope this helps.
5 0
3 years ago
Read 2 more answers
Mercury has a freezing point of -38 degrees F. Water has a freezing point of 32 degrees F. What is the difference?
Svetlanka [38]

Answer:

70

Step-by-step explanation:

Take the absolute value of both numbers. In this case, -38 and 32. So 38 and 32.

Add: 38+32

70

I think I may be wrong

5 0
3 years ago
Complete the ratio table below to show ratios equivalent to 4:18.
liubo4ka [24]
The blanks are weird. I don't understand them!
3 0
2 years ago
Read 2 more answers
What's 45x10 to the power of 8923 -12 x2342 / 92123
PtichkaEL [24]

Answer:

umm here..i don't know if it's right but there....you can download mathpapa and goodluck

8 0
3 years ago
Other questions:
  • What is the value of the function at x=−3?<br><br> A) y = 0<br> B) y=−3<br> C) y = 4<br> D) y = 3
    7·1 answer
  • Ayo helppp ill give u anthing
    9·1 answer
  • The quotient of 2 times a number and 8<br><br> a. 16x<br> b. 8x/2<br> c. 2x/8<br> d. x/16
    7·1 answer
  • . Gerald wants to borrow $12,000 in order to buy an engagement ring. He wants to repay the loan by making monthly installments f
    15·1 answer
  • Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. x = cos(θ) + sin(10
    5·1 answer
  • Which is a factor of 6x^3y+6xy-12x^2-12
    7·1 answer
  • What is 35 - (0.35 x 100)
    10·1 answer
  • Please help me with this equation
    13·1 answer
  • What is the multiplier for a 30% decrease. *
    10·1 answer
  • There are 20 pieces of fruit in a bowl and 5 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!