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3 years ago

list all the integer x that satisfy both the simultaneous linear inequalities 5-x<3 and x÷2 +3<5

Mathematics

1 answer:

Evgen [1.6K]3 years ago

6 0

For the first one any number less than 2 works
for the second on any number less than 4 works

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Can someone please help me with this plz only on 13

BaLLatris [955]

Answer:

2/9

Step-by-step explanation:

To determine the fraction of students that walk to school, take the fraction of students that do not ride the bus and multiply by the fraction that walk

6/15* 5/9

Simplify the fractions

6/15 Divide the top and bottom by 3

2/5

2/5 * 5/9 = 2/9

4 0

3 years ago

Brainliest if correct

Rzqust [24]

Answer:

the answer is c

8 0

3 years ago

Find an equation for the line with the given properties. Perpendicular to the line x - 6y = 8; containing the point (4,4) O 1) y

Pepsi [2]

Answer:

Option 3 - $y=-6x+28$

Step-by-step explanation:

Given : Perpendicular to the line $x - 6y = 8$ ; containing the point (4,4).

To Find : An equation for the line with the given properties ?

Solution :

We know that,

When two lines are perpendicular then slope of one equation is negative reciprocal of another equation.

Slope of the equation $x - 6y = 8$

Converting into slope form $y=mx+c$ ,

Where m is the slope.

$y=\frac{x-8}{6}$

$y=\frac{x}{6}-\frac{8}{6}$

The slope of the equation is $m=\frac{1}{6}$

The slope of the perpendicular equation is $m_1=-\frac{1}{m}$

The required slope is $m_1=-\frac{1}{\frac{1}{6}}$

$m_1=-6$

The required equation is $y=-6x+c$

Substitute point (x,y)=(4,4)

$4=-6(4)+c$

$4=-24+c$

$c=28$

Substitute back in equation,

$y=-6x+28$

Therefore, The required equation for the line is $y=-6x+28$

So, Option 3 is correct.

8 0

3 years ago

The formula for the area of a triangle is a = bh, where b is the length of the base and h is the height. the equation solved for

Marina CMI [18]

Actually, the area of a triangle is a = bh/2. If a = 30 and b = 12:
$30 = \frac{12h}{2}$
$30=6h$
$h=5$
So he height is 5 units

8 0

3 years ago

Work out the equation y=2x+7

lina2011 [118]

Y=2x+7 is already in its simplest form. It can be used to graph.

8 0

3 years ago