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
My name is Ann [436]
3 years ago
9

On a farm, there are 100 total legs on people and animals. Each cow and horse has four legs, and

Mathematics
1 answer:
OLga [1]3 years ago
8 0

Answer:

im sorry i dont understand

Step-by-step explanation:

You might be interested in
For the figure shown on the right find M 1
katrin2010 [14]
I think that’s a brand of tape beacuse there’s duck tape, scotch tape, paint tape, washie tape etc

Hope this helps:)
3 0
2 years ago
Read 2 more answers
Solve the following proportion for X
mixer [17]
Answer: 3.7 (to nearest tenth)

Working:
7/17 = x/9
63 = 17x
x = 63/17
x = 3.7 (to nearest tenth)
8 0
3 years ago
A football player punts a ball. The path of the ball can be modeled by the equation y = –0.004x2 + x + 2.5, where x is the horiz
Galina-37 [17]
The answer is <span>252.5 ft

</span><span>y = –0.004x</span>²<span> + x + 2.5
Let's take y = 0 and we'll get the quadratic equation:

</span>–0.004x² + x + 2.5 = 0
The general formula for quadratic equation is:
ax² + bx + c = 0

a = -0.004
b = 1
c = 2.5

x_{1,2} = \frac{-b+/- \sqrt{ b^{2}-4ac} }{2a} =\frac{-1+/- \sqrt{ 1^{2}-4*(-0.004)*2.5} }{2*(-0.004)} = \frac{-1+/- \sqrt{1+0.04} }{-0.008} = \\ &#10;=\frac{-1+/- \sqrt{1.04} }{-0.008} = \frac{-1+/-1.02}{-0.008}

x_1=\frac{-1+1.02}{-0.008} = \frac{0.02}{-0.008} = -2.5 \\ &#10;x_2=\frac{-1-1.02}{-0.008} = \frac{2.02}{-0.008} = 252.5

Since distance cannot be negative (x1), the correct answer is x2 = 252.5 ft
5 0
3 years ago
Read 2 more answers
5th grade math. correct answer will be marked brainliest.
azamat

Answer:

3 1/3 is your answer.

Step-by-step explanation:

Rewriting equation:

4 + 5/6 - 1 - 1/2

4 - 1 = 3

5/6 - 1/2 = ?

Find the LCD of 5/6 and 1/2 and rewrite to solve.

5/6 - 3/6 = 2/6

2/6 = 1/3

3 + 1/3 = 3 1/3

Whole number: 3

numerator: 1

denominator: 3

7 0
2 years ago
Read 2 more answers
Identify the new perimeter of the square using a scale factor of 1/3
Verizon [17]

Answer:

5

Step-by-step explanation:

15 × \frac{1}{3} = 5

5 0
2 years ago
Other questions:
  • Determine if the statement is always, sometimes or never true. There are 300 degrees in the sum of the interior angles of a poly
    12·1 answer
  • What is 1/3 as a percentage
    15·2 answers
  • caleb wants to rent a kayak. Kayak rental cost 14.50 for a half hour.If caleb rents a kayak for one hour and forty-five minutes.
    13·1 answer
  • Sydney drew segment AC and segment BC to help her use the Pythagorean theorem
    7·1 answer
  • The perimeter of a rectangle is 120 inches. The length is 10 more than the width. Find the length and width
    7·1 answer
  • 8 out of 10 words were correct what percentage of the word spelled correctly
    7·1 answer
  • Please help with 1-3 thank you!
    6·2 answers
  • Which of the following math statements contain variable(s)? Check all that apply.
    9·1 answer
  • For rhis problem you will have to simplify correctly .
    9·2 answers
  • 12-1/2(x-3)=1/4(2x+1)-10
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!