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neonofarm [45]
3 years ago
7

What = variable

Mathematics
2 answers:
prisoha [69]3 years ago
6 0
74.4 is the answer.
hope this helps.
Stells [14]3 years ago
3 0
There is a percent formula that can help u solve many percent problems such as this...

percent formula : is/of = %/100

what percent of 125 is 93....
of = 125
is = 93
x = percent

sub into the formula
93/125 = x / 100
cross multiply because this is a proportion
(125)(x) = (93)(100)
125x = 9300
x = 9300/125
x = 74.4% <==

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F(x) = -x - 14<br> Find x if f(x) = -2
irina [24]

Answer:

x = -12

Step-by-step explanation:

First, you want to plug in f(x)'s value into the equation.

-2 = -x-14

Then solve for x:

x=-14+2

x=-12

5 0
2 years ago
What is the slope of the line below?
Karo-lina-s [1.5K]
The correct answer is D I’m pretty sure
3 0
3 years ago
at an amusement park a person spends $30 on admission and food and then goes on r number of rides that cost $2 each
stepladder [879]
The question is find the equation, in the function and standard notations, that represent the amount spent in the range of 0 to 5 rides.

Constant cost: $30
Independent variable, number of rides: r
Variable cost: $2r

Total spend, s(r): 30 + 2r

Function: s(r) = 30 + 2r, for 0 ≤r ≤ 5  ----- this is the function notation

Standard form: s(r) is the dependent variable = s

s = 30 + 2r => s - 2r = 30 =>

s + (-2)r = 30, for 0 ≤ r ≤ 5 ------ this is the standard form

5 0
3 years ago
What is 4-2y+(-8y)+6.2 simplified
S_A_V [24]

Answer:

 - 10 y+10.2

Step-by-step explanation:

4-2y+(-8y)+6.2

combine like terms

-2y -8y +4+6.2

 - 10 y+10.2

3 0
4 years ago
Read 2 more answers
P ( t x + g ) = q + u
juin [17]

The expression above is an example of a polynomial. See the explanation below for how it works.

<h3>What is a polynomial?</h3>

Polynomials are the sums of terms of the form k⋅xⁿ, where k is any number and n is a positive integer.

<h3>What is an example of how a polynomial works?</h3>

Let us use the following exercise.

Give an examples  polynomials p(x),g(x),q(x) and r(x), which satisfy the division algorithm and (i) deg p(x)=deg q(x)

<h3>What is the solution to the above?</h3>

(i) deg p(x) = deg q(x)

Recall the formula

Dividend = Divisor x quotient + Remainder

p(x)=g(x)×q(x)+r(x)

When the divisor is constant, the degree of quotient equals the degree of dividend.

Let us assume the division of 4x² by 2.

Here, p(x)=4x²

g(x)=2

q(x)= 2x²   and r(x)=0

Degree of p(x) and q(x) is the same i.e., 2.

Checking for division algorithm,

p(x)=g(x)×q(x)+r(x)

4x² =2(2x²2)

Hence, the division algorithm is satisfied.

Learn more about Polynomial:
brainly.com/question/2833285
#SPJ1

4 0
2 years ago
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