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
Kazeer [188]
3 years ago
11

We gots more loljust per the instructions ​

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

65+3x-1=4+8x(the sum of two interior opposite angle are equal to the exterior angle formed)

64+3x=4+8x

64-4=8x-3x

60=5x

60/5=x

12=x

substitute the value of x

4+8x

4+8*12

4+96

100

therefore angle ZAB=100 degree

You might be interested in
I feel like something is wrong, is there?
Phoenix [80]

Answer:

# 4 (-5,2) should be placed one more place to the right

#5 (5,1) should be moved once up

Step-by-step explanation:

:)

8 0
3 years ago
PLEASE ANSWER ITS IMPORTANT
muminat
So I don’t know if that’s a comma or period..

If it’s 25% of 200,00= $50,000 is what she gets

If it’s 25% of 200= $50 is what she get
5 0
3 years ago
Someone help with this please!!!!
damaskus [11]

Answer:

10^{4} * 10^{3}=(10*10*10*10)(10*10*10) = 10^{7}\\\\10^{4}*10^{4}=(10*10*10*10)(10*10*10*10) = 10^8\\\\(10*10*10)(10*10*10*10*10)=10^3*10^5=10^8\\

10^{18}*10^{23}= (10 x 10 18 times)(10 x 10 23 times) =10^{41}

just as a note: when you multiply numbers with exponents and they both have the same base, all you have to do is add the exponents.

Ex: 10^{5}*10^{4}=10^{5+4}=10^{9}

6 0
3 years ago
Please help me on this problem
Anna71 [15]

Answer:

The pairs of integer having two real solution forax^{2} -6x+c = 0 are

  1. a = -4, c = 5
  2. a = 1, c = 6
  3. a = 2, c = 3
  4. a = 3, c = 3

Step-by-step explanation:

Given

ax^{2} -6x+c = 0

Now we will solve the equation by putting all the 6 pairs so we get the  following

-3x^{2} -6x-5 = 0 for a = -3 , c=-5

-4x^{2} -6x+5 = 0 for a = -4 , c=5

1x^{2} -6x+6 = 0 for a = 1 , c=6

2x^{2} -6x+3 = 0 for a = 2 , c=3

3x^{2} -6x+3 = 0 for a = 3 , c=3

5x^{2} -6x+4 = 0 for a = 5 , c=4

The above  all are Quadratic equations inn general form ax^{2} +bx+c=0

where we have a,b and c constant values

So for a real Solution we must have

Disciminant , b^{2} -4\timesa\timesc \geq 0

for a = -3 , c=-5 we have

Discriminant =-24 which is less than 0 ∴ not a real solution.

for a = -4 , c=5 we have

Discriminant = 116 which is greater than 0 ∴ a real solution.

for a = 1 , c=6 we have

Discriminant =12 which is greater than 0 ∴ a real solution.

for a = 2 , c=3 we have

Discriminant =12 which is greater than 0 ∴ a real solution.

for a = 3 , c=3 we have

Discriminant =0 which is equal to 0 ∴ a real solution.

for a = 5 , c=4 we have

Discriminant =-44 which is less than 0 ∴ not a real solution.

7 0
3 years ago
Find the perimeter of each figure by writing and solving an ewuation for the varible, x​
grandymaker [24]
6(x-1)
4x

X = 6*x-1*6/6x-6=4x
X= -6=4x-6x
X=-6=-2x
Value of x Is 3
8 0
3 years ago
Other questions:
  • Please solve this equation using quadratic formula​
    8·1 answer
  • A rectangle has a perimeter of 40 in. and a length of 15 in. What is its area?
    8·2 answers
  • Is 75 divided by 5=15 an equation or expression?
    6·2 answers
  • Explain why a rotation of 90 degrees around any point zero never maps a line to a line parallel to itself
    15·1 answer
  • 4:
    13·1 answer
  • A garden table and a bench cost $781 combined. The garden table costs $69 less than the bench. What is the cost of the bench?
    10·2 answers
  • Please help with my math homework
    5·1 answer
  • WILL GIVE BRAINLYEST TO FIRST ANSWER
    12·2 answers
  • Suppose a new regulation that a maximum angle of a ramp for a wheelchairs is 8°. At least how long must the new ramp be? Round t
    11·1 answer
  • On a separate sheet of paper, graph the function. In the answer box, describe the function.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!