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
Wewaii [24]
3 years ago
8

Find m<1 A. 70° B. 65° C. 50° D. 40°

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
5 0

Question :- Find Angle 1 in diagram

Answer:- Exterior angle is equal to sum of two opposite interior Angle

so :- ATQ

140 =  \angle1  + 90 \\ 140 - 90 =  \angle1 \\ 50° =  \angle1 \:  \: ans

so your answer is option (C) 50°

You might be interested in
Caroton 3 mins. Each stunt un the same amount and was discounted by 53.56.
kari74 [83]
D Because my teacher
4 0
2 years ago
Draw to show regrouping. Write how many tens and ones in the sum. Write the sum. This has me so confused.
olya-2409 [2.1K]
I am not sure, but we're you going to put up a sum.
7 0
3 years ago
George earn 3 dollars each time he sweeps and mops in the family room for you trying to earn $17 for tickets to the end of the s
uranmaximum [27]
17+4=21 
21 divided by 3= 7
17 dollars for tickets 
21-4=17
so your answer is 21 he has to sweep the floor 21 times to get tickets

5 0
3 years ago
Find the approximate solution(s) to each of the following equations graphically. Use technology to support your
ser-zykov [4K]

Answer: x" = 5.69

Step-by-step explanation:

The graphic solution is attached.

Verifying the solution:

Existence condition: x > 0

2x - 4 = √x + 5

√x =2x - 4 - 5

√x =2x - 9 (²)

x = (2x - 9)²

x = 4x² - 36x + 81

4x² - 36x - x + 81 = 0

4x² - 37x + 81 = 0

Δ = -37² - 4.4.81 = 1369 - 1296 = 73

x = 37 ±√73/8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          

x' = 3.55

x" = 5.69

checking:

2*3.55 - 4 = 3.1

√3.55 + 5 = 6.88 Its not the same ∴ 3.55 is not a solution

2*5.69 - 4 = 7.39

√5.69 + 5 = 7.39 ∴ it's the only solution

4 0
2 years ago
What is the slope of this equation (2,-5) (-2,5)
Arisa [49]

Hello!

Here a graph of the slope!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Six rectangles each with a common base width of 22 have lengths of 1,4,9,16,251,4,9,16,25, and 3636. What is the sum of the area
    11·1 answer
  • The perimeter of a square is 1.2m. Find the length of the side.<br> The area of the square.
    5·2 answers
  • Which pair of triangles can be proven congruent by AAS theorem?
    10·1 answer
  • 7×8 __7×5 is greater than ornless than
    13·2 answers
  • What is the answer ​
    9·1 answer
  • Can anyone help me ?????
    13·1 answer
  • What is the 8% in fraction
    10·2 answers
  • Aryona’s ship is 43 miles west off the dock. Aleena’s yacht is 25 miles north from Aryona. How far is Aleena from the dock?
    14·2 answers
  • If the mean, median, and mode are all
    5·1 answer
  • The number of point a baketball team cored ha 3,4, and 5 a factor. What i the leat number of point the team could have cored
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!