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2 years ago

Help i give fre robuc and v bucc and gems

Mathematics

2 answers:

Alecsey [184]2 years ago

7 0

Answer:

x intercept is -7 and y intercept is 2

Step-by-step explanation:

OverLord2011 [107]2 years ago

3 0

Answer:

x intercept (-7,0)

y intercept (0,2)

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Henrietta is mixing paint for an art project. She uses 2 cups of red paint for every 3 cups of yellow paint for each batch. If s

bezimeni [28]

2/3=6/x
2x=6*3
2x=18
x=18/2
x=9

5 0

2 years ago

Find the solution of the system of equations.<br> 5x +y = 35<br> -5x + 5y = -5

kherson [118]

Answer:

Y = 5

X= 6

Step-by-step explanation:

I just solved it by my mind you just check it

6 0

2 years ago

What are all the exact solutions of -3tan^2(x)+1=0? Give your answer in radians.

goldenfox [79]

$\displaystyle\\
 -3\tan^2x + 1 = 0\\\\
 -3\tan^2x = -1\\\\
\tan^2x = \frac{-1}{-3} \\\\
\tan^2x = \frac{1}{3} ~~~~~ \Big|~\sqrt{~~~} \\\\
\sqrt{\tan^2x} = \sqrt{\frac{1}{3}} \\\\
\tan x = \Big| \frac{1}{ \sqrt{3} } \Big|\\\\
\tan x = \Big| \frac{\sqrt{3}}{ 3 } \Big|\\\\
\tan x = \frac{\sqrt{3}}{ 3 }~~~\Longrightarrow~~x_1= \frac{\pi}{6} + k\pi,~~k \in N \\\\ 
\tan x = -\frac{\sqrt{3}}{ 3 }~~~\Longrightarrow~~x_2= \pi-\frac{\pi}{6} + k\pi = \frac{5\pi}{6} + k\pi,~~k \in N \\\\ 
$

4 0

2 years ago

Read 2 more answers

A hockey bag contains 5 red jerseys, 6 blue jerseys and 7 white jerseys.

ipn [44]

Answer:

7/54

Step-by-step explanation:

A hockey bag contains 5 red jerseys, 6 blue jerseys and 7 white jerseys.

Let the total number of jerseys =

5 red jerseys + 6 blue jerseys 7 white jerseys.

= 18

P(White) = 7/18

P(Blue) = 6/18

Hence, the probability that Jack picks a white then a blue jersey if he puts the first one back.

This is probability with replacement, hence:

7/18 × 6/18

= 7/18 × 1/3

= 7/54

3 0

2 years ago

Find the area of the given figure.

marissa [1.9K]

84.6 km2 is the answer

6 0

3 years ago

Read 2 more answers