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
Flauer [41]
2 years ago
5

Help me please it’s an emergency

Mathematics
2 answers:
Iteru [2.4K]2 years ago
5 0

Answer:

140°

Step-by-step explanation:

Given that angle a is 40 degrees, angle b = 140 degrees

because a triangle is half of a square

and a square is 360 degrees so a triangle is 180 degrees

so 180 - 40 = 140

Sveta_85 [38]2 years ago
3 0

Answer:

50 degrees

Step-by-step explanation: we know that

If two angles are complementary, then their sum is equal to 90 degrees so A+B=90° we have A=40° substitute and solve for B 40°+B=90° B=90°-40°=50°

You might be interested in
Solve −x+5≤4 or 2x+3≥−1. Note: Write the solution in interval notation.
Anastasy [175]

Answer:

[1 , +∞)

Step-by-step explanation:

-x+5\leq 4\\x\geq 1\\2x+3\geq -1\\x\geq 1\\\\

8 0
3 years ago
The clean up hitter on a baseball tean batted 1/3 of the runs the team scored. The hitter batted in 3 runs. Select the equation
Goryan [66]
The answer is :
a. 1/3 (n)=3
n=9

8 0
3 years ago
Pleas help due to night​
AlladinOne [14]

Answer

40.9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
You get a $400 base salary for your job selling toasters. You also get a 2% commission on all your sales . If you had $390 in sa
timofeeve [1]

Answer:

$17,800 ?

Step-by-step explanation:

3 0
2 years ago
Will mark as brainiest answer!!!!!<br> Please show work as to how you found the answer
Alchen [17]
(2,8) and (-2,10)

<u>y₂</u><u> </u><u>- y₁</u>     used to find the slope<u>
</u>x₂ - x₁
<u>
</u>plug in the coordinates
<u>10-8</u> = <u>2</u>     all equals -1/2
-2-2 = -4     m=-1/2
<u>
</u>plug one of the coordinates and the slope into y=mx+b, and solve
<u />8=-1/2(2)+b
8=-1+b
9=b

Final Answer: y = -1/2x + 9
5 0
3 years ago
Other questions:
  • Anyone know what 4x + 2y - 6z -x -3y + 2z ?
    8·2 answers
  • How are the graphs of the functions f(x) = /16x and g(x) = 3/64x related
    13·1 answer
  • the distance between two cities on a map is 4 inches. if the map scale is 1 inch : 10 miles how far apart are the actual cities?
    13·2 answers
  • You have to bake a lot of brownies for your 6th grade fund raiser! Although you have plenty
    11·1 answer
  • To rent a midsize car for one day, Speedy charges a flat rate of $41 plus an additional fee of $0.10 per mile driven. Write an e
    12·1 answer
  • A vector in standard position has its terminal point at (–10, –4). What is the approximate direction angle of the vector?
    10·2 answers
  • <img src="https://tex.z-dn.net/?f=y%3D%2082%281.045%29" id="TexFormula1" title="y= 82(1.045)" alt="y= 82(1.045)" align="absmiddl
    9·1 answer
  • The students at a school assembly
    5·1 answer
  • Are the two sets equivalent? C={4,6,3,2,1}, D={3,2,6,1,4}.
    10·1 answer
  • Find an expression which represents the sum of (7x-y)(7x−y) and (5x+3y)(5x+3y) in simplest terms.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!