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
Andreyy89
4 years ago
9

WILL GIVE BRAINLIEST! I need the answer to angle A

Mathematics
2 answers:
Vika [28.1K]4 years ago
6 0

Answer:

angle a equals 18

Step-by-step explanation:

VLD [36.1K]4 years ago
5 0
I think your answer would be 120:)
You might be interested in
The perimeter of a triangle is 24 cm and the lengths of the sides
SVETLANKA909090 [29]

Answer:

6, 8 and 10 cm

Step-by-step explanation:

Sum the [arts of the ratio, 3 + 4 + 5 = 12 parts

Divide the perimeter by 12 to find the value of one part of the ratio.

24 ÷ 12 = 2 cm ← value of 1 part of the ratio, thus

3 parts = 3 × 2 = 6 cm

4 parts = 4 × 2 = 8 cm

5 parts = 5 × 2 = 10 cm

5 0
3 years ago
Construct a polynomial function with the stated properties.
11Alexandr11 [23.1K]

Step-by-step explanation:

f(x) = a [x - (-2)] [x - (-1)] (x - 3)

with a ≠ 0.

f(x) = a(x + 2)(x + 1)((x - 3)

Use f(4) = 10 to find a.

10 = a(4 + 2)(4 + 1)(4 - 3) = 30a

a = 1/3

f(x) = (1/3)(x + 2)(x + 1)(x - 3)

3 0
3 years ago
15.
erik [133]

Answer:

A=24, B=40, P=60

Step-by-step explanation:

<em>given: </em>

<em>P+A+B=124</em>

<em>2P+B=160</em>

<em>P+2A+2B=188</em>

___________

P=188-2A-2B

P=124-A-B

188-2A-2B=124-A-B

188-A-B=124

188=124+A+B

A+B=64

___

P+A+B=124

P=60

___

2P+B=160

120+B=160

B=40

___

A+B=64

A=24

___

If we substitute each variable in the three given equations for these values, the equations hold true. Therefore, these are the correct values.

5 0
3 years ago
If f(x) = 2x^2 + 3 ang G(x) =x^2 -7, find (f-g)(x)
Ratling [72]

Answer:

x^2+10

Step-by-step explanation:

2x^2+3-(x^2-7)

2x^2+3-×^2+7

x^2+10

4 0
4 years ago
Graph the equation y+4=x.
mixas84 [53]
Answer: use desmos it’s helpful

Good luck !
5 0
3 years ago
Other questions:
  • Select the correct answer.
    6·2 answers
  • Division and the distributive property finding the equation 81 ÷3
    12·2 answers
  • Can anyone plz help out ???
    8·1 answer
  • X^2+17x+72=12 Solve and factors
    14·1 answer
  • What is a cube number and 2 factors of 20 that equal 36? ​
    12·2 answers
  • 2(7z + 4) im confused abt this nothing hard
    13·1 answer
  • Accidents on highways are one of the main causes of death or injury in developing countries and the weather conditions have an i
    13·1 answer
  • Help please and thanks
    7·1 answer
  • What is x?<br><br> A. 0.75<br><br> B. 1.25<br><br> C. 1.67<br><br> D. 1.33
    9·1 answer
  • Credit or Debit
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!