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
natali 33 [55]
2 years ago
5

Solve for A 1.A 1 = ?°(I've tried answering 0, it isnt right.)​

Mathematics
2 answers:
dangina [55]2 years ago
7 0

Answer:

angle1= 55

Step-by-step explanation:

180-125=55

(complementary angles

or

angles in a triangle are 180 so

180-(88+37)

180-125

55

bixtya [17]2 years ago
6 0
Answer is 55 degrees. Literally ‘angles on a straight line’, which is 180 degrees total so if we minus 180 by 125 the we get 55 degrees. You can even cross check the answer by adding all 3 angles: 37+88+55(the angle which you just found) it will altogether add to 180 degrees.
You might be interested in
What are the 2 square roots of 0.0625
Fofino [41]

0.03125 and 0.015625

hope this helps but im probably wrong


7 0
3 years ago
Which of the following equations results in no solutions?
agasfer [191]
Answer choice B would result in no solution

Hope this helps ;)
4 0
2 years ago
An average rate of change of 2 and has a value of 0 when x=-1
r-ruslan [8.4K]
I don't know I'm sorry
7 0
3 years ago
Bly makes fleece scarves and sells them for $11 each. The supplies cost her $5 per scarf. Last month, Bly had a profit of $139.
seraphim [82]

Bly sold 29 scarves last month

<em><u>Solution:</u></em>

Let "x" be the number of scarves sold

Bly made 7 more scarves than she sold

Then, number of scarves made = x + 7

Bly makes fleece scarves and sells them for $11 each

Thus for selling "x" scraves , he will get 11x dollars

Total sales revenue = 11x

number of scarves made = x + 7

The supplies cost her $5 per scarf

Therefore, cost for scarves made = 5(x + 7)

Therefore,

profit = Total sales revenue - cost for scarves made

profit = 11x - 5(x + 7)

profit = 11x - 5x - 35

profit = 6x - 35

Last month, Bly had a profit of $139

139 = 6x - 35

6x = 174

x = 29

Thus Bly sold 29 scarves last month

5 0
3 years ago
A train travels train travels 288 kilometre at a uniform speed. If the speed had been 4 kilometre per hour more it would have ta
kiruha [24]

Answer:

Let the speed of the train be x km/h.

Case 1:

Distance = 288 km

Speed = x km/h

Time = Distance/Speed

= 288/x h

Case 2:

Distance = 288 km

Speed = (x+4) km/h

Time = 288/x + 4 h

Since 288/x > 288/x + 4

288/x - 288/x+4 = 1

288[1/x - 1/x+4 ] = 1

[ x + 4 - x / x(x + 4) ] = 1/288

[4 / x^2 + 4x ] = 1/288

x^2 + 4x = 1152

x^2 + 4x - 1152 = 0

x^2 + 36x - 32x - 1152 = 0

x(x + 36) - 32(x + 36) = 0

(x + 36)(x - 32) = 0

x + 36 = 0 , x - 32 = 0

x = -36 , x = 32

x = -36 , rejected since speed cannot be negative.

Therefore , speed of the train = 32 km/h

4 0
3 years ago
Other questions:
  • PLeASe pLEaSE HELp ......will mark brainliest!!
    9·1 answer
  • PLEASEE HELPP ANYONE
    13·2 answers
  • -8s&gt;16 what is the answer
    13·2 answers
  • Escribe una ecuación para una linea que pase por los puntos (3,5) y (6,3). Responder con trabajo de apoyo​
    15·1 answer
  • Find the area of this circle.<br> Use 3.14 to approximate .<br> A = ar2<br> 14 ft<br> A = [ ? ] ft?
    9·1 answer
  • When I click the camera option here it just says the two things you can do at the bottom but you can’t take a pic someone plz te
    15·1 answer
  • Write the equation in slope-intercept form.<br><br> 13x + 10y = 4
    9·1 answer
  • Calculator<br> What is the value of a?
    14·2 answers
  • So I have this question here, can someone please help me?
    8·2 answers
  • What is the total length of the tadpoles that are 1/8-inch and 1/4-inch long?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!