PLZ HELP WITH THIS MATH QUESTION ITS HOMEWORK

The Buffalo Bills football team wanted to buy new footballs. what did the team have to pay per football? Be sure to explain all

iogann1982 [59]

Answer: I don't see the amount per football

Step-by-step explanation:

6 0

3 years ago

Please help i really need help

lukranit [14]

9514 1404 393

Answer:

17/99

Step-by-step explanation:

Replace the digits 23 in your example with the digits 17 and you have your answer:

$0.\overline{17}=\dfrac{17}{99}$

_____

In general, a 2-digit repeat will have 99 as its denominator. If the digits are a multiple of 3 or 11, then the fraction can be reduced. 17 is prime, so the fraction cannot be reduced.

3 0

3 years ago

Use the value of the first integral I to evaluate the two given integrals. I = integral^3_0 (x^3 - 4x)dx = 9/4 A. integral^3_0 (

Troyanec [42]

Answer:

A) -9/2

B) 9/4

C) -9/2, same as A)

Step-by-step explanation:

We are given that $I=\int_0^3 x^3-4x dx=9/4$ . We use the properties of integrals to write the new integrals in terms of I.

A) $\int_0^3 8x-2x^3 dx=\int_0^3 -2(x^3-4x) dx=-2\int_0^3 x^3-4x dx=-2I=-9/2$ . We have used that ∫cf dx=c∫f dx.

B) $\int_3^0 4x - x^3 dx=-\int_0^3 (4x-x^3) dx=\int_0^3-(4x-x^3) dx=\int_0^3 x^3-4x dx=I=9/4$ . Here we used that reversing the limits of integration changes the sign of the integral.

C) It's the same integral in A)

4 0

3 years ago

A farmer finds there is a linear relationship between the number of bean stalks, nn, she plants and the yield, yy, each plant pr

Alex

The linear relationship in the form y = y = 3n + 72

What is linear relationship?

In statistics, a straight line of correlation between two variables is referred to as a linear relationship (or linear association). The mathematical equation y = mx + b can be used to represent linear relationships graphically.

<h3>According to the given information :</h3>

Each plant generates 34 oz of beans when she plants 30 stalks, and 33 stalks results in 33 oz of beans per plant, according to the information we have provided.

Equation 1 using data 1:

y = mn + b

Equation 1 using data 1:

30 = 34m + b

Equation 2 using data 2:

33 = 33m + b

Subtract equation 1 from equation 2:

33 - 30 = 34m + b - 33m - b

3 = m

m = 3

Rearrange equation 1 to solve for b:

b = 34(3) - 30

b = 102 - 30

b = 72

Therefore the equation becomes:

y = 3n + 72

The linear relationship in the form y = y = 3n + 72

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5 0

2 years ago

X - 5y = 10; (0, -2) Group of answer choices no yes

mr Goodwill [35]

Yes, this linear equation is correct on point (0,-2).

Given that:

The linear equation

x - 5y = 10;

The point

(0, -2)

To find

We have to prove LHS = RHS

So, according to the question

We have,

The linear equation,

x - 5y = 10; and point is (0,-2)

From equation,

x - 5y = 10

Take the left part of given linear equation,

LHS = x - 5y

Now, putting the values, x = 0 and y = -2.

Then, we will be get.

= x - 5y

= (0) - 5 ×(-2)

= - 5 × -2

= 10.

So, we can say that

LHS = RHS.

Where,

LHS = Left Hand Side.

RHS = Right Hand Side.

We can solve that linear equation in other way,

When we put x = 0, we get y = -2.

So, if we put x = 1, we get y = -9/5.

Similarly, if x = 2, then y = -8/5.

Now, we can say that points (0,-2), (1,-9/5) and (2,-8/5) are lie in the linear equation x - 5y = 10.

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6 0

1 year ago