2 years ago

Find answer work and check please thank you 75x+50=25x+70

1 answer:

4 0

X=.6
..................................

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jolli1 [7]

Answer:

Acceleration equals zero because of constant velocity

$f - fr = ma \\ 70 \cos(30) - fr = 0 \\ 70 \cos(30) = fr \\ fr \: = 60.62$

coefficient

Fr = coefficient × r

60.62= ce ×100

0.60 = coefficient

6 0

2 years ago

Phoenix [80]

we know that

$1\ meter=1,000\ millimeters$

by proportion

Find how many millimeters are in $0.33$ meters

$\frac{1,000}{1} \frac{mm}{m} =\frac{x}{0.33} \frac{mm}{m} \\ \\x=1,000*0.33 \\ \\ x=330\ mm$

therefore

<u>the answer is</u>

$330\ mm$

7 0

2 years ago

lions [1.4K]

A) 5
hope this helped :)

3 0

2 years ago

hammer [34]

B the one u already have clicked

8 0

2 years ago

zloy xaker [14]

Answer is

gradient=change in y/change in X

(10--2)/(4--2)=2

7 0

2 years ago