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
Goshia [24]
3 years ago
15

Are you smart? help me in this question please?

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0

Answer:

Angle 1 = 38 and angle 4 = 142 degrees.

lapo4ka [179]3 years ago
3 0

Answer:

Angle 1 is 38 degrees

Angle 4 is 142 degrees

Step-by-step explanation:

You might be interested in
Please help math
Naddika [18.5K]
   
\displaystyle\\
15(2a - 2) = 5(a^2 -1) \\  \\ 
30a - 30 = 5a^2-5\\\\
-5a^2 + 30a -30 + 5 =0\\\\
-5a^2 + 30a -25 =0 ~~~~~\Big| \times (-1) \\\\
5a^2 - 30a +25 = 0~~~~~\Big| : 5 \\\\
a^2 - 6a +5 = 0 \\  \\ 
a_{12}= \frac{-b\pm \sqrt{b^2-4ac}}{2a}= \frac{6\pm \sqrt{36-20}}{2}= \frac{6\pm \sqrt{16}}{2}=\frac{6\pm 4}{2}= \boxed{3\pm 2} \\  \\ 
a_1 = 3+ 2 = \boxed{5}\\\\
a_2 = 3-2 = \boxed{1}



8 0
3 years ago
Read 2 more answers
The MoviePlex theater sold 1,456 tickets. The theater sold 6 times as many regular price tickets as it sold discount tickets. Ma
Lady bird [3.3K]

Jonah is the one that is correct because 1/6th of 1248 is 208. Then you add 1248 and 208 which is 1456 which is the correct answers

5 0
3 years ago
How do you solve the equation m^2=11m by factoring?
Natasha2012 [34]
m^2=11m
m^2-11m=0
m(m-11)=0
thus
\boxed{m=0\lor m=11}
3 0
3 years ago
Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. A) y – 1 = 2(x – 3) B) y – 3
fomenos
So point slope form is y=mx+b where m=slope and b=y intercept so

in (x,y) form
one solution is x=1 and y=3, also slope is 2 so
m=2
subsitute
3=2(1)+b
3=2+b
subtract 2
1=b
equation is
y=2x+1

tricky answers so simplify them
A: y-1=2(x-3)
distribute
y-1=2x-6
add 1
y=2x-5
not the answer

B: y-3=2(x-1)
distribute
y-3=2x-2
add 3
y=2x+1
correct
the answer is B
5 0
3 years ago
Connor gathered data about the height of customers entering a store and the time that it took them to gather their items and ent
sattari [20]

0.88. you can simply see this by using the right use of the data

7 0
2 years ago
Other questions:
  • A homeowner has two rectangular structures in her backyard. The dimensions of the hot tub are 6 feet by 8 feet. The dimensions o
    11·1 answer
  • the volume of a cylinder is given by the formula v=3.14r^2h, where r is the radius of the cylinder and h is the height. suppose
    13·1 answer
  • When Belinda asked him to what pages his book was opened, he replied that the product of the facing pages was 87,912. To what pa
    5·1 answer
  • Show how many ways to make 20 in a web
    15·1 answer
  • - 4x - y = 24<br> Complete the missing value in the solution to the equation.<br> .8)
    14·1 answer
  • What’s the value of x? :/
    13·1 answer
  • A number, n, is divided by 4 and then subtracted from 5, resulting in 13. What is the value of n?
    9·2 answers
  • Will give brainliest for correct answer
    12·2 answers
  • A bag of fruit weighs two point five kilograms. Write the weight in grams.
    13·1 answer
  • Log2 9 = 3<br><br> log1/100= 1/2<br><br> log5 1/125= -3<br><br> which ones are evaluated correctly?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!