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
Thepotemich [5.8K]
3 years ago
9

Hey, can someone help me?

Mathematics
2 answers:
mel-nik [20]3 years ago
7 0
I would go with 115 is the answer you 
Sophie [7]3 years ago
7 0
If I did it right it would be 115 
You might be interested in
Find the value of x.
melomori [17]

Answer:

The measure of angle x is 40°

Step-by-step explanation:

we know that

The measurement of the outer angle is the semi-difference of the arcs which comprises

see the attached figure with letters to better understand the problem

so

m∠x=(1/2)[arc AB-arc AC]

<u><em>Find the measure of arc AC</em></u>

we know that

arc AB+arc BC+arc AC=360° ----> by complete circle

substitute the given values

arc AB=200°

arc BC=40°

arc AC=?

200°+40°+arc AC=360°

240°+arc AC=360°

arc AC=360°-240°=120°

<u><em>Find the measure of angle x</em></u>

m∠x=(1/2)[200°-120°]=40°

7 0
3 years ago
This question is worth 10 points pls help
vichka [17]

Answer:

792 m^2

Step-by-step explanation:

We can split the shape up into two different shapes. The first shape is the bigger rectangle, with an area of 18 x 30.  The second shape will have an area of 6 x (60-18). This is because we have to subtract the length of the large rectangle's side. The two areas are 540 and 252. When we add them together, we get 792. Since this is the area, it will be squared, leaving us with 792 m^2.

Hope this helps :)

5 0
3 years ago
Combing like terms -4(7 + 3a) -6a(4a - 5)
lianna [129]

Answer:

-4(7 + 3a) - 6a(4a - 5) = <em><u>−24</u></em>x^{2}<em><u>+18a−28</u></em>

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLZ ANSWER ASAP
svetlana [45]
Factor the following:
4 p (4 p - 1) - 3 (4 p - 1)^2

Factor 4 p - 1 from 4 p (4 p - 1) - 3 (4 p - 1)^2:
(4 p - 1) (4 p - 3 (4 p - 1))

-3 (4 p - 1) = 3 - 12 p:
(4 p - 1) (4 p + 3 - 12 p)

Grouping like terms, 4 p - 12 p + 3 = 3 + (4 p - 12 p):
(4 p - 1) (3 + (4 p - 12 p))
4 p - 12 p = -8 p:

Answer:  (4 p - 1) (-8 p + 3)

___________________________________________________
Factor the following:
m (m + n) - 3 m (m + n)^2

Factor m + n out of m (m + n) - 3 m (m + n)^2, resulting in (m + n) (m - 3 m (m + n)^(2 - 1)):
(m + n) (m - 3 m (m + n)^(2 - 1))

2 - 1 = 1:
(m + n) (m - 3 m (m + n))

Factor m out of m - 3 m (m + n), resulting in m (1 - 3 (m + n)):
m (1 - 3 (m + n)) (m + n)

-3 (m + n) = -3 m - 3 n:
Answer:  m (m + n) (-3 m - 3 n + 1)

___________________________________________________________Answer : -(-6 + p^2) (-1 - 6 q + p^2 q)

___________________________________________________

Factor the following:
6 u^2 (2 u - 5)^2 - 12 u^2 (2 u - 5) (u + 5)

Factor u^2 out of 6 u^2 (2 u - 5)^2 - 12 u^2 (2 u - 5) (u + 5), resulting in u^2 (6 (2 u - 5)^2 - 12 (2 u - 5) (u + 5)):
u^2 (6 (2 u - 5)^2 - 12 (2 u - 5) (u + 5))

(2 u - 5) (2 u - 5) = (2 u) (2 u) + (2 u) (-5) + (-5) (2 u) + (-5) (-5) = 4 u^2 - 10 u - 10 u + 25 = 4 u^2 - 20 u + 25:
u^2 (6 4 u^2 - 20 u + 25 - 12 (2 u - 5) (u + 5))

6 (4 u^2 - 20 u + 25) = 24 u^2 - 120 u + 150:
u^2 (24 u^2 - 120 u + 150 - 12 (2 u - 5) (u + 5))

(u + 5) (2 u - 5) = (u) (2 u) + (u) (-5) + (5) (2 u) + (5) (-5) = 2 u^2 - 5 u + 10 u - 25 = 2 u^2 + 5 u - 25:u^2 (150 - 120 u + 24 u^2 - 122 u^2 + 5 u - 25)

-12 (2 u^2 + 5 u - 25) = -24 u^2 - 60 u + 300:
u^2 (-24 u^2 - 60 u + 300 + 24 u^2 - 120 u + 150)

Grouping like terms, 24 u^2 - 24 u^2 - 60 u - 120 u + 150 + 300 = (-120 u - 60 u) + (24 u^2 - 24 u^2) + (150 + 300):
u^2 ((-120 u - 60 u) + (24 u^2 - 24 u^2) + (150 + 300))

-120 u - 60 u = -180 u:
u^2 (-180 u + (24 u^2 - 24 u^2) + (150 + 300))
150 + 300 = 450:
u^2 (-180 u + (24 u^2 - 24 u^2) + 450)

24 u^2 - 24 u^2 = 0:
u^2 (450 - 180 u)

Factor 90 out of 450 - 180 u:
Answer:  u^2×90 (5 - 2 u)

_________________________________________________________

5 0
3 years ago
You invest 1000 in an account at 2.5% per year simple interest how much will you hav in your account at the beginning of the 4th
Lina20 [59]
Each year + $25. 4 years = $100. 100+1000= $1100
4 0
3 years ago
Other questions:
  • Please help me I need to know how to do this question, h^2-h-20/h^2-25
    5·1 answer
  • The perimeter of a square tent is 82 feet. Find the area of the ground which the tent will cover
    15·1 answer
  • Rebecca has 30 paintings to sell. The amount of money Rebecca makes from selling x paintings is represented by a function. f(x)=
    15·2 answers
  • A car rental is 40$ per day plus $0.30 per mile traveled write the equation as a function
    9·1 answer
  • Indicate which property is illustrated in step 8.
    9·1 answer
  • Pls help.......................
    13·1 answer
  • A. Right B. Isosceles C. Obtuse O D. Equilateral E. Scalene F. Acute​
    13·1 answer
  • Tamika works in a shoe store and is paid a 12% commission on her sales. In January her sales total was $3740. To her nearest dol
    8·2 answers
  • I will give the BRAINIEST <br><br> Find the values of x and y in the diagram below
    11·2 answers
  • Chef rob makes salad at the restaurant . The ratio of tomato’s to cucumbers in each salad is 2:4. What is the amount of tomato’s
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!