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3 years ago

What causes a car to decelerate? rolling friction sliding friction static friction

Mathematics

2 answers:

bearhunter [10]3 years ago

7 0

Answer:

The grinding of the material

Step-by-step explanation:

Nuetrik [128]3 years ago

4 0

Answer:

Rolling friction

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Tisha and her academic team are working to go to state finals. They must have a certain number of points to advance. They have h

kolbaska11 [484]

Answer:

$b=\frac{T-a-c-d}{3}$

b = (T - a - c - d) / 3

Step-by-step explanation:

Let T be the total number of points required to advance.

a, c and d are points scored in the local matches, and b is the number of points scored in the district match. If b is worth 3 times as much as the other matches, the total number of points is given by:

$T=a+c+d+3b$

Isolate b in order to find out how many points they need in the district match:

$T=a+c+d+3b\\3b=T-a-c-d\\b=\frac{T-a-c-d}{3}$

They need to score (T - a - c - d)/3, in the district match in order to win.

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3 years ago

71% of 67 <br> how do i set it up

vodomira [7]

67 × .71
$61 \times .71$

5 0

3 years ago

Susan wants to buy cherries for a party. She has $8.00 to spend. Cherries are $2.75/kg. How many kilograms of cherries can Susan

OLga [1]

Answer:you would have to divide $8.00/$2.75 and it would equal $2.90

Step-by-step explanation:This may help and if it does please thank me in the comments.

3 0

3 years ago

34 123 006 expanded form

ololo11 [35]

Thirty four million one hundred twenty three thousand six

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3 years ago

Find the values of the variable

Leno4ka [110]

Answer:

Step-by-step explanation:

a = 180 - 100

= 80 degrees

b = 180 - 80

= 100 degrees

c = 180 - 135

= 45 degrees

8 0

3 years ago