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
shutvik [7]
2 years ago
11

Find the measures of each angle

Mathematics
1 answer:
mina [271]2 years ago
6 0
The angles E and F= 41
You might be interested in
A farm has 8 cows, 28 chickens, 4 pigs, and 12 goats. which ratio is the
QveST [7]

Answer:

C

Step-by-step explanation:

ratio of pigs to chickens = 4/28, which simplifies to 1/12

ratio of goats to chickens = 12/28, which simplifies to 3/7

ratio of cows to goats = 8/12, which simplifies to 2/3

ratio of pigs to cows = 4/8, which simplifies to 1/2

since 2/3 is the largest, the answer is C

3 0
2 years ago
Divide 29 into two parts so that the sun of the squares of the parts is 425.Find the value of each Part.
Taya2010 [7]

Answer:

13 and 16

Step-by-step explanation:

let the 2 parts be x and y, then

x + y = 29 → (1) and

x² + y² = 425 → (2)

From (1) → x = 29 - y → (3)

substitute x = 29 - y into (2)

(29 - y)² + y² = 425 ( expand factor )

841 - 58y + y² + y² = 425 ( rearrange into standard form )

2y² - 58y + 416 = 0 ← in standard quadratic form

divide all terms by 2

y² - 29y + 208 = 0

Consider the factors of 208 which sum to - 29

These are - 13 and - 16, hence

(y - 13)(y - 16) = 0

equate each factor to zero and solve for y

y - 13 = 0 ⇒ y = 13

y - 16 = 0 ⇒ y = 16

substitute these values into (3)

x = 29 - 13 = 16 and x = 29 - 16 = 13

The 2 parts are 13 and 16


4 0
3 years ago
Read 2 more answers
Help me please, please
kondaur [170]
5x^2 - 24x + 8 is your answer to this equation
4 0
3 years ago
Help me.. please and ty.
makkiz [27]

Answer:

Step-by-step explanation:

y = \frac{-1}{5}x - 4\\\\Plugin x = 0  , y = 0 - 4\\\\   y = -4\\\\(0 ,  -4)\\\\Plugin x = 5, y =\frac{-1}{5}*5-4 = -1-4=-5\\\\(5 , -5)\\\\Plugin x = -5, y =\frac{-1}{ 5}*(-5)-4=1 - 4 = -3\\(-5, -3)

Plot the points(0 ,-4) , (5 , -5) and (-5 , -3 ) in the graph and join the points.

5 0
3 years ago
Jim had a box full of baseball cards on Monday he gave 1/3 of them to John on Tuesday he gave 10 of them to Jeff finally on Wedn
larisa [96]

Answer:

120 baseball cards

Step-by-step explanation:

15 × 2 = 30

30 + 10 = 40

40 ÷ 1/3 = 40 × 3/1 = 120

Therefore there were 120 cards in the back

<em>I just did the inverse of each process starting from the last step and ending at the first</em>

5 0
3 years ago
Other questions:
  • Select the correct answer.
    8·1 answer
  • Twelve athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be given to the second-place
    5·1 answer
  • A supplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. The supplier sells 1/72 pounds of mulch and gravel comb
    7·1 answer
  • Find thw exact intrest for $600 at 8% for 45 days. round to nearest cent
    9·1 answer
  • 11/ 42 Marks
    13·1 answer
  • I WILL AWARD BRAINLIEST!! PLEASE HELP!!
    8·1 answer
  • A model rocket fired from the ground at time t can be modeled by the equation h= -490t² + 1120t. When is the height of the model
    10·1 answer
  • The sum of two numbers is 25. One number is twice the second number plus seven. What are the two numbers ?
    9·1 answer
  • ACDE is reflected over the y-axis.
    5·1 answer
  • 3. Discuss the advantages and disadvantages of buying on <br>(1) Hire purchase​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!