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anyanavicka [17]
2 years ago
7

leah wants to determine how many poundsare in 2,864 ounces. She creates the equation16x=2,864 to find the answer.Which operation

could she use to solve for thevariablex?
Mathematics
2 answers:
Shkiper50 [21]2 years ago
6 0

Answer:

Divide 2,864 by 16. Then whatever you get is x

Step-by-step explanation:

2,864 divided by 16

  2864

x      16

------------

= 179

nikdorinn [45]2 years ago
5 0

Answer:

Division operation will be used to find the value of variable x.

Step-by-step explanation:

Given that:

16x=2,864

to find the variable x,

Divide both sides by 16, so that on left side 16 may be cancelled out and value of x will be known as follows:

x = 179

so by simplifying the given equation we know that there are there are 179 pounds in 2864 ounces.

i hope it will help you!

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What is the new price of s shirt that is on sale for 50% off and has an original price of $50?
satela [25.4K]
50%=1/2 or 1 half. 50/2=$25
5 0
3 years ago
The table below represents a linear function f(x) and the equation represents a function g(x):
Elza [17]

Answer:

(a) The slope of f(x) is greater than the slope of g(x)

(b) f(x) has a greater y intercept

Step-by-step explanation:

Given

\begin{array}{cc}x & {f(x)} & -1&-9&0&-1&1&7 \ \end{array}

g(x) = 3x - 2

Solving (a): Compare the slopes

The slope (m) of f(x) is calculated as;

m = \frac{f(x_2) - f(x_1)}{x_2 - x_1}

This gives:

m = \frac{f(0) - f(1)}{0 - 1}

m = \frac{f(0) - f(1)}{- 1}

Substitute values for f(0) and f(1)

m = \frac{-1 - 7}{- 1}

m = \frac{-8}{- 1}

m = 8

The slope of g(x) can be gotten using the following comparison

g(x) = mx + b

m \to slope

So:

g(x) = 3x -2

m = 3

m_{f(x)} > m_{g(x)}

Solving (b): Compare the y intercept

y intercept is when x = 0

From the table of f(x)

f(0) = -1

From the equation of g(x)

g(x) = 3x -2

g(0) = 3*0-2

g(0) =-2

<em></em>f(0) > g(0)<em></em>

6 0
2 years ago
Solve by factoring: x^4-12x^2= 64
USPshnik [31]
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7 0
2 years ago
Read 2 more answers
What is the length of line PS
stiks02 [169]
PQ^2 = PR \times PS

(4x + 4)^2 = (3x + 3)(3x + 3 + 21)

16x^2 + 32x + 16= (3x + 3)(3x + 24)

16x^2 + 32x + 16= 9x^2 + 81x + 72

7x^2 - 49x- 56 = 0

7(x^2 - 7x - 8)= 0

(x - 8)(x + 1) = 0

x - 8 = 0~~~or~~~x + 1 = 0

x = 8~~~or~~~x = -1

x = -1 makes the lengths of segments PQ and PR equal zero.
That is not possible, so the solution x = -1 is discarded.

x = 8

PS = 3x + 3 + 21

PS = 3x + 24

PS = 3(8) + 24

PS = 24 + 24

PS = 48
4 0
3 years ago
What is the approixation of squared root 48
rosijanka [135]
7 because the square root of 49 is 7, so its approximately 7.
8 0
2 years ago
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