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
MissTica
3 years ago
11

Please Help! So Confused! Lines y and z are parallel. What is the measure of angle 2?

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0
It's would be 65 degrees
You might be interested in
Number 18.
Rashid [163]

f(x) = -5/2x + 4  

f(3) = (-5/2)(3) + 4

f(3) = -15/2 + 4

f(3) = -7.5 + 4

f(3) = -3.5

Answer: B. –3.5

4 0
3 years ago
A frog sits at one end of a table which is 2m long. In its first jump the frog goes a distance of 1m along the table, with its s
Phantasy [73]
Ah, this is an infinite sum question, or a sum of geometric sequence
when will the sum reach 1cm of the edge or about 1.99m
so

2m=200cm
within 1cm means at least 1.99m
so
we will use m and not cm for consitancy

sum of geometric sequence is
S_n= \frac{a_1(1-r^n)}{1-r}
a1=first term=initial jjump=1
r=common ratio=1/2
n=?, we ar solving for that

so
we want it to equal 1.99 so

1.99= \frac{1(1- (\frac{1}{2})^n)}{1-\frac{1}{2}}
1.99= \frac{(1- (\frac{1}{2})^n)}{\frac{1}{2}}
1.99= 2(1- (\frac{1}{2})^n)
divide both sides by 2
\frac{1.99}{2} = 1- (\frac{1}{2})^n
times -1
\frac{-1.99}{2} = (\frac{1}{2})^n-1
add 1 or 2/2 to both sides
\frac{0.01}{2} = (\frac{1}{2})^n
take the ln of both sides
ln(\frac{0.01}{2}) = ln((\frac{1}{2})^n)
ln(\frac{0.01}{2}) = n ln(\frac{1}{2})
divide both sides by ln(1/2)
\frac{ln(\frac{0.01}{2})}{ln(\frac{1}{2})} =n
use your calculatro to find that n≈7.64386
so on 7th jump, it is not yet at 1cm to the edge but at 8th jump, it is past
so 8th jump
7 0
3 years ago
Help<br> Please ..................
Paul [167]
Plug in -11 for x
8(-11) + 2.
-86
7 0
2 years ago
Read 2 more answers
Need help please due soon!
Marina CMI [18]
143 because you multiply by the scale factor of 13
3 0
3 years ago
Give the values of a, b, and c needed to write the equation's general form. 2/3(x - 4)(x + 5) = 1
ale4655 [162]

The first step is to write this equation into general form. The general form of an equation is:

ax^2 + bx + c = 0

To make this equation to general form, you have to simplify the equation first.

2/3(x-4) (x+5) = 1

2/3 (x^2 + 5x – 4x – 20) = 1

2/3(x^2 + x -20) = 1

2/3x^2 + 2/3x – 40/3 = 1

2/3x^2 + 2/3x – 40/3 – 1 = 0

2/3x^2 +2/3x – 43/3 = 0

Therefore, a = 2/3 ; b = 2/3 ; c = -43/3   

4 0
3 years ago
Read 2 more answers
Other questions:
  • Assume the time spent (in days) waiting for a heart transplant for people ages 35-49 can be approximated by a normal distributio
    6·2 answers
  • The total weight inside the elevator after you get on. Dependent or independant
    15·1 answer
  • 5 ft is ____ % of 37 1 2 ft; 37 1 2 ft is ____ % of 5 ft
    8·1 answer
  • A part of your bike has broken. You decide to send it back for a full refund. It has cracked along every line of symmetry.
    11·1 answer
  • Bess and Gina earn $45 per week for delivering flowers. Bess worked for x weeks and earned an additional total bonus of $20. Gin
    8·2 answers
  • How do you Evaluate |bc|, given a = 5, b = -3, and c = -2.
    6·2 answers
  • Jarry has a jar with 273 marbles in it. The jar can hold 1,000 marbles in all. Which equation can be use to find m, the number o
    11·1 answer
  • A circle has a radius of 3 units. What is the area of the circle? Round to the nearest hundredth. Use 3.14 for pi.
    13·1 answer
  • What is the value of y
    13·1 answer
  • Cos U = 0.8829 A) 36° C) 28° B) 19 D) 41°​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!