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
tatiyna
2 years ago
14

Which unit would you use to measure the length of a soccer field

Mathematics
2 answers:
xeze [42]2 years ago
6 0
I think it’s b pls mark me brainlist
Alex73 [517]2 years ago
4 0

Answer:

b

why would you measure with something too big or too small?

You might be interested in
Phone, it can expect to sell 1,000-2x phones.
Andreas93 [3]

Answer:

Step-by-step explanation:

The x intercepts are 0 and

1000 - 2x = 0              given condition

1000 = 2x                   Divide by 2

500 = x

So the two intercepts are 0,0 and 500,0

The intercepts mean that for (0,0) the phone company hasn't charged anything, yet. For 500,0 the phone company can sell a single phone -- not when they cost 500 dollars apiece.

The answer to the B part is completing the square.

r(x) = - 2x^2 + 1000x

r(x) = -2(x^2 - 500x )

1/2 ( 500) = 250

250^2 is what you put inside the bracket's to complete the square.

r(x) =  - 2(x^2 - 500x + 250^2) + 2*250^2

r(x) = -2(x - 250)^2 + 2*62500

r(x) = - 2(x - 250)^2 + 125000

They should sell their phones at 250 dollars a piece. The total revenue is 125000. Your graph shows exactly the same thing.

4 0
2 years ago
Which equation represents the line with slope 1/4 that passes through (-4, 8)?
RoseWind [281]

Answer

B DID THE TEST

Step-by-step explanation:

YOU WILL DO YOU GOOD LUCK

3 0
3 years ago
I know the picture at the top is small so I’ll post another that only has that picture so you can see it closer
GrogVix [38]

Answer:

d

Step-by-step explanation:

because it says that panthers are endangered

8 0
3 years ago
Which equation of a line passes through the points (3, −1) and (6, 1)?
Vaselesa [24]

Answer:

Y = 2/3x - 3

Step-by-step explanation:

Recall the general equation for a straight line is

y = mx + b

where m is the gradient and b is the y-intercept

given 2 points whose coordinates are (x1, y1) and (x2, y2), m can be found with the following formula:

m = \frac{y1-y2}{x1-x2}

in this case, x1 = 3, y1 = -1, x2 = 6, y2=1

applying these values to the formula for m will give

m =  (-1 -1) / (3-6) = 2/3

We can see immediately that only the first (top-most) answer has this value for m and we can guess that this is probably the answer.

But we can still check to confirm:

If we substitute this back into the general equation, we get:

y = (2/3)x + b

In order to find the value for b, we substitute any one of the 2 given points back into this equation. Lets choose (6,1)

1 = (2/3)(6) + b

1 = 4 + b

b = -3

Confirm  Y = 2/3x - 3 is the answer.

4 0
3 years ago
Review the graph. On a coordinate plane, a function starts at (negative StartFraction pi Over 2 EndFraction, negative 1), has an
aivan3 [116]

Answer:

A

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Graph the equations to solve the system<br><br> y= x+4<br> y= -x-6
    12·1 answer
  • Area of a rectangle 4/5 ft times 2 ft
    11·1 answer
  • Need help what is the answer ​
    7·1 answer
  • Y divided by 3 is equal to 15
    9·2 answers
  • Please help im so confused??<br> What is the surface area of the sphere below?
    15·2 answers
  • If the hypotenuse of a right triangle measures 15 cm and one of the legs measures 12 cm, what is the length of the other leg?
    13·1 answer
  • Write an expression that is equivalent to 5×(6×7) . Use the same terms in your expression.
    7·1 answer
  • If I was asked to think of a number and multiply it by 2, I could
    11·1 answer
  • What is the solution set for |z+4|&gt;15
    11·1 answer
  • Given h(x)=-5x+1, solve for a when h(x) = - 4 .
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!