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2 years ago

Select the equation in which the slope equals -9 and the y-intercept equals 3.

Mathematics

1 answer:

aniked [119]2 years ago

7 0

Answer:

the equation would be f(x)= -9x+3 or y=-9x+3

Step-by-step explanation:

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Is this a function or not

s344n2d4d5 [400]

this equation is not funcion.

Step-by-step explanation:

if u make a graph and u aline them with dots 2 or more dots will cross each other witch makes it not function:)

8 0

2 years ago

What is 87.92 rounded to the nearest tenth

alex41 [277]

Answer:

87.92 rounded to the nearest tenth would be 87.9 because you wouldn't round up unless the number after the 9 was 5 or higher.

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

5(9-x)/3 +1 less than 11<br>find x

Lunna [17]

Answer:

x > $\frac{1}{5}$

Step-by-step explanation:

$\frac{5(9-x)}{3+1}$

Add 3 and 1 to get 4.

$\frac{5(9-x)}{4}$

Use the distributive property to multiply 5 by 9−x.

$\frac{45-5x}{4}$

Subtract 45/5 from both sides.

$-\frac{5}{4}x$

Since 44/4 and 45/4 have the same denominator, subtract them by subtracting their numerators.

$-\frac{5}{4} x$

Multiply both sides by -4/5, the reciprocal of -5/4. Since -5/4 is negative, the inequality direction is changed.

$x>-\frac{1}{4} (-\frac{4}{5} )$

Multiply -1/4 times -4/5 by multiplying numerator times numerator and denominator times denominator.

$x>\frac{-(-4)}{4 x 5}$

$x>\frac{1}{5}$

5 0

2 years ago

(05.02 LC)<br> Which equation does the graph below represent?

NISA [10]

Answer:

I think y= -1/3x

sorry if wrong

Step-by-step explanation:

7 0

3 years ago

a box of colored pencils contain exactly 6 red pencils. The probability of choosing a red pencil from the box is 2/7. How many o

katrin [286]

Answer:

Step-by-step explanation:

You have to find the total number of crayons whcih will be 21.

Then you do 21-6 ( red pencil) to get 15

15 pencil not read.

7 0

2 years ago