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
Dima020 [189]
3 years ago
10

Please help me with maths question below

Mathematics
2 answers:
Colt1911 [192]3 years ago
7 0
X=30. The 80 degree angle is equal to 2x+20. Subtract 20 from both sides and then divide by 2.
alex41 [277]3 years ago
3 0
By making 80=2x+20 by corresponding angles in parallel lines you find x=30 because 2(30)+20=80
You might be interested in
A line has a slope 1/2 and passes through the point 0,5 what is the equation of the line?
Ivan

Answer:

A). y = 1/2x + 5

Step-by-step explanation:

y = 1/2x + b

5 = 1/2(0) + b

5 = 0 + b

5 = b

6 0
3 years ago
What is 17/100 simplest form?
lapo4ka [179]
That is the simplest form. 
5 0
3 years ago
Read 2 more answers
56of the 90pets in the pet show are cats 4/5of the cats are calico cats. What fraction of the pets are calico cats?
meriva
To get the answer, we can divide 56 by 5 to find one fifth of the cats. Then, we can multiply this number to get four fifths of the cats. Then, we put this number over 90 since there is 90 pets in the entire show. Then, this answer ends up being about half all of the pets are calicos.
4 0
4 years ago
Read 2 more answers
Help I need the answer!!
Elenna [48]

Answer:

just time the numbers all together and I think the answers is B

3 0
3 years ago
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity
iris [78.8K]

Answer:

(a) 7.5 seconds

(b) The horizontal distance the package  travel during its descent is 1737.8 ft

Step-by-step explanation:

(a) The given function for the height of the object is s = -16·t² + v₀·t + s₀

The initial height of the object s₀ = 900 feet

The initial vertical velocity of the object v₀_y = 0 m/s

The time it takes the package to strike the ground is found as follows;

0 = -16·t² + 0×t + 900

900 = 16·t²

t² = 900/16 = 62.25

t = √62.25 = 7.5 seconds

(b) Given that the horizontal velocity of the package is given as 158 miles/hour, we have

158 miles/hour = 231.7126 ft/s

The horizontal distance the package  covers in the 7.5 second of vertical flight = 231.7126 ft/s × 7.5 s = 1737.8445 feet = 1737.8 ft to one decimal place

The horizontal distance the package  travel during its descent = 1737.8 ft.

4 0
3 years ago
Other questions:
  • (x^4y^3)(4xy^2)(-7x^3)
    5·1 answer
  • Is every percent a ratio? Is every ratio a percent?
    14·2 answers
  • Six less then a number is equal to ten
    11·2 answers
  • Gabriel is signing up for a gym membership with a one-time fee to join and then a
    8·1 answer
  • What is 37% written as a fraction? (in simplest form)
    7·2 answers
  • 5 over 12 hour = ___ minutes
    13·1 answer
  • What is the measure of each angle of a regular 14-gon? if neccessary, round to the nearest tenth.​
    6·1 answer
  • Is the following triangle a right triangle?<br> Yes Or No ?
    13·1 answer
  • You put $2500 in a bank account with 5% interest
    8·1 answer
  • What is the square root of 69?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!