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2 years ago

Can someone please help me quick I don’t need help with the graphing part, I just need help with stating the coordinates.

Mathematics

2 answers:

Maslowich2 years ago

8 0

So you need to graph it by 2,5 2,6 2,9 and then you need to

hichkok12 [17]2 years ago

4 0

Answer:1

Step-by-step explanation:

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PLZ help picture included

cupoosta [38]

Answer:

4 miles

Step-by-step explanation:

Let

x ----> the time to returned back biking in hours

d ---> the distance in miles

s ---> speed in miles per hour

Remember that

The speed or rate is equal to divide the distance by the time

$s=\frac{d}{t}$

The distance is equal to multiply the speed by the time

$d=st$

we know that

$18\ min=\frac{18}{60}\ hours$

The distance to his friend's house and the distance of return is the same

$10x=4(x+\frac{18}{60})$

solve for x

$10x=4x+\frac{18}{15}$

subtract 4x both sides

$10x-4x=\frac{18}{15}$

$6x=\frac{18}{15}$

$x=\frac{1}{5}\ hours$

The total distance of the round trip is

$y=10x+4x+\frac{18}{15}$

substitute the value of x

$y=10(\frac{1}{5})+4(\frac{1}{5})+\frac{18}{15}$

$y=2+2=4\ miles$

6 0

3 years ago

Describe Cullen's mistake

gizmo_the_mogwai [7]

Answer:Cullen did not add 4n to the -6n he added -4n.

Step-by-step explanation:When you go to move the -4n you want to add 4n to make the -4n turn to 0. This is because we need n on one side and what it is equaled to on the other.

8 0

3 years ago

Read 2 more answers

(4^2)^4 simplify the expression in the form 4^n please

natulia [17]

Answer:

It would be $4^{8}$

Step-by-step explanation:

$(4^{2})^{4}$ is equivalent to $4^{2*4}$ or $4^{8}$ .

5 0

2 years ago

Help pleaseeeeee need ASAP

Degger [83]

Answer:

-1

Step-by-step explanation:

Via exponent properties:

$3b-1 = b-3$

$2b = -2$

$b=-1$

3 0

2 years ago

Need help please you only have to answer the last two

Tju [1.3M]

$\huge \color{green} \boxed {idntknw}$

4 0

2 years ago