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2 years ago

Jylene and her brother had a total of $35.19 to buy school supplies. Jylene’s school supplies cost $12.78

Mathematics

2 answers:

Allushta [10]2 years ago

7 0

Answer:

whats the question

Step-by-step explanation:

Anni [7]2 years ago

6 0

Answer:

What is the question???

Step-by-step explanation:

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What is the solution to the equation 3/5(x+4)=1.04

aleksley [76]

Answer:

x= -2.27

Step-by-step explanation:

(0.6)(x+4)=1.04 divide both sides by 0.6

x+4=1.73 subtract 4 on both sides

x= -2.27

3 0

2 years ago

Please help . I’ll mark you as brainliest if correct!!!!!

topjm [15]

Answer:

Step-by-step explanation:

pls find below

6 0

3 years ago

Determine the slope of the line given the graph 3,-3 and 0,2

BigorU [14]

Answer:

$\displaystyle m = \frac{-5}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

Reading a coordinate plane
Coordinates (x, y)

Slope Formula: $\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}$

Step-by-step explanation:

Step 1: Define

Identify points

Point (0, 2)

Point (3, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m = \frac{2 + 3}{0 - 3}$
Simplify: $\displaystyle m = \frac{-5}{3}$

7 0

2 years ago

1. What is an equation of the line through (3, 12) with slope = 3?

mafiozo [28]

Answer:

see below

Step-by-step explanation:

We can use point slope form

y - y1 = m(x-x1)

where m is the slope and ( x1,y1) is a point on the line

y-12 = 3(x-12)

If we want it in slope intercept form

Distribute

y-12 = 3x-36

Add 12 to each side

y-12+12 = 3x-36+12

y = 3x-24

8 0

2 years ago

Determine the leading coefficient c of the polynomial given that the graph goes through the point (5,100)

Ulleksa [173]

The polynomial that passes through the point (5,100) has the leading coefficient or c equal to 1.38.

<h3>What do a polynomial's leading term and leading coefficient mean?</h3>

The term with the highest power of x is the leading term in a polynomial.
As an illustration, the leading term in 7+x3x2 is 3x2. A polynomial's leading coefficient is the coefficient of the leading term. The leading coefficient in the aforementioned illustration is 3.

We need to determine the leading coefficient c of the polynomial which passes through the point (5,100).

Given polynomial: f(x) = c(x - 1)(x + 1)(x-2)

Substituting f(x) = 100 and x = 5,

100 = c(4)(6)(3)

100 = c72

c= 1.38

Therefore, the leading coefficient c of the polynomial given that the graph goes through the point (5,100) is 1.38.

Learn more about polynomial here:

brainly.com/question/2833285

#SPJ13

3 0

10 months ago