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3 years ago

Find the slope and the y-intercept 5x-3y=6

Mathematics

2 answers:

Ivanshal [37]3 years ago

8 0

The slope is 5/3 and the y-intercept is -2
hope this helps!!

Alenkinab [10]3 years ago

4 0

Answer: Look you have a website called symbolab and another called desmos for this stuff.

Step-by-step explanation:

You might be interested in

kathy buys a water heater with a 40% off sale she pays 480$ what was the original price, someone please help

Damm [24]

Step-by-step explanation:

$480 is 40% off the original price

=> $480 is 60% of the original price

Hence the original price is $480 * (100/60) = $800.

7 0

3 years ago

1. Describe the transformations necessary to transform the graph of

lana66690 [7]

Answer:

- The function $f(x)$ must be shifted right 1 unit.

- The function $f(x)$ must be shifted up 4 units.

- The function $f(x)$ must be stretched vertically by a factor of 3.

Step-by-step explanation:

There are some transformations for a function f(x):

If $f(x)+k$ , then the function is shifted up "k" units.

If $f(x)-k$ , then the function is shifted down "k" units.

If $f(x+k)$ , then the function is shifted left "k" units.

If $f(x-k)$ , then the function is shifted right "k" units.

If $bf(x)$ and $b>1$ , then the function is stretched vertically by a factor of "b".

If $bf(x)$ and $0$ , then the function is compressed vertically by a factor of "b".

In this case we have the following parent function $f(x)$ :

$f(x)=x^2$

And the function $g(x)$ :

$g(x) = 3(x - 1)^2 + 4$

Based on the explained before, we can describe the transformations necessary to transform the graph of $f(x)$ to the graph of $g(x)$ :

- The function $f(x)$ must be shifted right 1 unit.

- The function $f(x)$ must be shifted up 4 units.

- The function $f(x)$ must be stretched vertically by a factor of 3.

6 0

3 years ago

Find the value of x. Also with explanation please

ziro4ka [17]

Answer:

x+90°+130°=360°

x+220°=360°

x=360°-220°

x=140°

8 0

3 years ago

Find the measure of each acute angle in a right triangle where the measure of one acute angle is 3 times the sum of the measure

luda_lava [24]

A right triangle has 1 90 degree angle and the interior angles must add to 180.

3(x+8)+x+90=180
3x+24+x+90=180
4x+114=180
4x=66
x= 16.5

Plug this value in to find the last angle
16.5+90+x=180
106.5+x=180
x=73.5

Final answer: 73.5 degrees and 16.5 degrees

3 0

4 years ago

The Thomas family and the Clark family each used their sprinklers last summer. The water output rate for the Thomas family's spr

N76 [4]

Answer:

x = 15 hours

y = 25 hours

Step-by-step explanation:

Lets call "x" number of working hours of Clark family sprinklers

and " y " number of working hours of Thomas family sprinklers

Then they both worked in such way that

x + y = 40 (1)

On the other hand the total water output 1100 lts were supplied according to:

35 lts/h * y (hours) + 15 lts/h * x (hours) = 1100 lts

Then

35*y + 15*x = 1100 (2)

Equations 1 and 2 become a system of two equations with two uknown variables x and y

We solve that system

y = 40 - x and 35* ( 40 - x ) + 15* x = 1100

1400 - 35x + 15x = 1100 ⇒ - 20x = -300

x = 15 hours

And

y = 40 - 15 = 25 hours

5 0

3 years ago