2 years ago

4.1 rounded to the nearest ines

Mathematics

1 answer:

Ne4ueva [31]2 years ago

5 0

4.1 rounded to the nearest ones is 4

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Frank needs a total of $360 to cover his expenses for the week. He earns $195 a week working at a restaurant and also walks dogs

poizon [28]

Answer:

11 dogs

Step-by-step explanation:

Step 1: Write out your equation

Let the number of dogs Frank walk be d

360 = 15d +195

Step 2: Solve the equation

360 - 195 = 15d

165 = 15d

$\frac{165}{15} =\frac{15d}{15}$

d = 11

Therefore Frank needs to walk a total of 11 dogs to cover his expanse

5 0

3 years ago

What is the y-intercept of the equation of the line that is perpendicular to the line y =

Luda [366]

Answer:

$y$ intercept $=10$

line $y=-x+10$

Step-by-step explanation:

Let $y=mx+b$ is the required line.

Slope of perpendicular lines : If $m_{1}$ and $m_{2}$ be slope of two perpendicular lines. Them $m_{1}\times m_{2}=-1$

$y=mx+b$ is perpendicular to $y=x+10$

the slope of $y=x+10$ is $=1$

$m\times 1=-1\\m=-1$

Hence eqn is $y=-x+b$

This equation passes through $(15,-5)$

$-5=-15+b\\b=-5+15\\b=10$

so the line is $y=-x+10$

y-intercept :

Substitute $x=10$

$y=0+10\\y=10$

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Drag each equation to the model and situation it matches.

Alexxandr [17]

Answer:

YNW's ah family

Step-by-step explanation:

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Acell phone company charges $40 per month for unlimited calling, and $0.20 per text message sent. If t represents

-Dominant- [34]

Answer: 40 + 0.21t

Step-by-step explanation:

If t is the number of texts last month and the initial fee for each month is $40 then you will have the expression 40+0.21t

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2 years ago

Select the example of an inequality. o 14y = 2 0 32 - 4 044 = 15 4y < 64

faltersainse [42]

The last one is the answer

4 0

3 years ago

4.1 rounded to the nearest ines​

4.1 rounded to the nearest ines