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3 years ago

What is the value of

Mathematics

1 answer:

SashulF [63]3 years ago

4 0

Answer:

A. 7

Step-by-step explanation:

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Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178

uysha [10]

Answer:

Shane could have collected more than 911 Cans

Step-by-step explanation:

We are asked to write an inequality to find the number of cans, S that Shane could have collected:

Cans collected by Shane and Abha > 2000

S + A > 2000

Abha collected 178 more cans than Shane did.

A = 178 + S

Put value of A in the above inequality

S + 178 + S > 2000

2S + 178 > 2000

2S > 2000 - 178

2S > 1822

S > 911

6 0

3 years ago

Find the equation of the parallel to the line 3x-2y=5 and passing through the midpoint of the line segment joining the points (-

levacccp [35]

Given:

The equation of parallel line is:

$3x-2y=5$

The required line passing through the midpoint of the line segment joining the points (-4,2) and (2,4).

To find:

The equation of required line.

Solution:

Midpoint of line segment joining the points (-4,2) and (2,4) is:

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

$Midpoint=\left(\dfrac{-4+2}{2},\dfrac{2+4}{2}\right)$

$Midpoint=\left(\dfrac{-2}{2},\dfrac{6}{2}\right)$

$Midpoint=\left(-1,3\right)$

It means the required line passes through the point (-1,3).

The slope of line $Ax+By=C$ is:

$m=\dfrac{-A}{B}$

The given equation is:

$3x-2y=5$

Here, A=3 and B=-2. So, the slope of the line is:

$m=\dfrac{-3}{-2}$

$m=1.5$

Slope of parallel lines are same. So, the slope of the required line is 1.5.

The required line passes through the point (-1,3) with slope 1.5. So, the equation of the line is:

$y-y_1=m(x-x_1)$

$y-3=1.5(x-(-1))$

$y-3=1.5(x+1)$

$y-3=1.5x+1.5$

Adding 3 on both sides, we get

$y=1.5x+1.5+3$

$y=1.5x+4.5$

Therefore, the equation of the required line is $y=1.5x+4.5$ .

8 0

3 years ago

How much string is out if a kite is 100 feet above the ground and the string makes an angle of 65° with the ground? Draw a diagr

aleksklad [387]

Answer:

I believe its is 90.6 for plato if i remember correctly

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

A cereal box has a height of 32 cm. The base has 160 square cm what is the volume in cubic cm of the box

ruslelena [56]

Hello There!

All you really need to do is multiply 160 with 32.

$160$ × $32$ ≈ $5120$

5120 cm

Hope this helped!

7 0

4 years ago

Read 2 more answers

How do you solve 4n-6m=12; n=-2,0,2

siniylev [52]

For the following N = -2 therefore answer is m=-1 N= 0. Therefore answer is m= 1/3 N= 2 , therefore answer is 5/3 How do you get it substitute each n for the number and solve for m .

8 0

3 years ago

What is the value of​

What is the value of