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3 years ago

20 points and brainliest to whoever answers first correctly!!

Mathematics

2 answers:

Klio2033 [76]3 years ago

7 0

The y intercept is -3.

jekas [21]3 years ago

3 0

The y-intercept is y=-3

There is a great website called Desmos. You can enter any equation and it will graph it for you.

You might be interested in

HELPPPP

SOVA2 [1]

Answer:

triangle 4

Step-by-step explanation:

Translation is moving a shape without rotating or resizing. So in this case it'll be 4.

8 0

3 years ago

A line goes through the points (−8,−5) and (−10,−6). Find its slope. Enter your answer as a simplified improper fraction, if nec

zalisa [80]

Answer:

4/3 i think

Step-by-step explanation:

4 0

2 years ago

If x = 4, what is the value of 2x2 - 7?

Fudgin [204]

Answer:

A) 25

Step-by-step explanation:

I am assuming that you mean: 2x² - 7.

$2(4)^2 - 7\\\rule{150}{0.5}\\\rightarrow 2 *4^2 - 7\\\\\rightarrow 2 * 16 - 7\\\\\rightarrow 32 -7\\\\\rightarrow \boxed{25}$

5 0

3 years ago

Read 2 more answers

Hare $50 among Terry, Leroy and Johnson in the ratio 1:3:6. How much money does Johnson get? 1 point

nlexa [21]

Answer:

His share is $30

Step-by-step explanation:

Here, we are interested in knowing the amount of money that Johnson get.

From the ratio, we can see that Johnson’s ratio is the largest at 6

so to calculate his share of the $50, we add all the ratios together = 1 + 3 + 6 = 10

Now his share would be his ratio over the total * 50

= 6/10 * 50 = $30

7 0

3 years ago

1. A tank is 3/5 full of water. After 330 litres of water is drawn out, it becomes 2/7 full. Find the capacity of the tank in li

Andreas93 [3]

Answer:

1050

Step-by-step explanation:

Let x = full capacity

$\frac{3}{5} x=\frac{2}{7} x+330$

Move the variable to the left side by subtracting both sides by $\frac{2}{7} x$

$\frac{3}{5} x-\frac{2}{7}x=\frac{2}{7} x+330 -\frac{2}{7}x$

$\frac{3}{5} x-\frac{2}{7} x=330$

Combine the like terms (don't forget about common denominator)

$\frac{21}{35} x-\frac{10}{35} x=330$

$\frac{11}{35} x=330$

Multiply both sides by $\frac{35}{11}$ to isolate the x

$(\frac{35}{11})\frac{11}{35} x=330(\frac{35}{11})$

$x = 1050$

5 0

3 years ago