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3 years ago

PLS help question 9 and 10 or u can do only 9 it’s due tmrw

Mathematics

2 answers:

sukhopar [10]3 years ago

7 0

Answer:

hhhuuhhhu uh hh u u u gghjjjhhj

SCORPION-xisa [38]3 years ago

3 0

Answer:

im pretty sure #9 is just y=7x... it should be parallel with y=7x-3 since it has y intercept of 0 rather than -3.

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Which set of ordered pairs does not represent a function

olga_2 [115]

Answer:

The answer is B

Step-by-step explanation:

Use desmos

6 0

3 years ago

Stefanie spends entire allowance one month she spends 1/2 of a on new clothes 1/4 on food 1/6 on movies and 1/12 on Music how mu

Komok [63]

Answer:

Option D: 1/3

Step-by-step explanation:

Let

x ------> the entire Stefanie's allowance

we know that

She spends on clothes (1/2)x

She spends on movies (1/6)x

To find out how much more does she spend on clothes that he does on movies, subtract the amount she spends on movies from the amount she spend on clothes

$\frac{1}{2}x-\frac{1}{6}x=\frac{2}{6}x$

Simplify

$\frac{1}{3}x$

therefore

She spends 1/3 more on clothes that he does on movies

4 0

3 years ago

The need the rate of change please

garik1379 [7]

Answer:

$m=\frac{-3}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

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

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, 0)

Point (2, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m. Rate of change is the same as slope.

Substitute [SF]: $m=\frac{-3-0}{2-0}$
Subtract: $m=\frac{-3}{2}$

5 0

3 years ago

Turn 15/6 into a mixed number

laila [671]

Answer:

2 3/6

Step-by-step explanation:

divide 15 by 6 to get 2, and left with a remainder of 3.

6 0

3 years ago

What is the value of this expression?(5+3) X (4-2)

Nikitich [7]

Answer:

Step-by-step explanation:

Given the following question:

$(5+3)\times(4-2)$

Solve using PEMDAS:

$(5+3)\times(4-2)$
$5+3=8$
$8\times(4-2)$
$4-2=2$
$8\times2=16$
$=16$

Your answer is "16."

Hope this helps.

5 0

2 years ago