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3 years ago

HELP!!! HALP MEEEEEEEE

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

4 0

Answer:

Bryce's unit rate in miles around the track is 3 rate per mile . Now, as we know the formula for speed i.e. So, Bryce's unit rate in miles around the track is 3 rate per mile .

Bezzdna [24]3 years ago

4 0

Three laps is one mile. He does one mile in 1/3 hours therefore he runs three miles per hour.

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10, 166.463632 rounded to the nearest whole number

Sindrei [870]

The answer is 10,167

5 0

3 years ago

What is the standered form of the number shown in the calculator display? <br> 3.82e+7

ella [17]

the answer is 38200000

6 0

3 years ago

Find the height of an equilateral triangle with sides of length 12

MAVERICK [17]

Answer:

Answer

sqrt(108)

6 sqrt(3)

10.3923

I don't know which answer you want.

Step-by-step explanation:

Drop a perpendicular from the top angle to the base.
The base is cut into 2 equal parts.
Each part is 12/2 = 6
The perpendicular, as its name implies, meets the base at 90o.
You can use the Pythagorean Theorem to find the height.

h^2 = side^2 - (1/2 b)^2

h^2 = 12^2 - 6^2

h^2 = 144 - 36

h^2 = 108

Take the square root of both sides

h = sqrt(108)

h = sqrt(2*2 * 3 * 3 * 3)

h = 2 * 3 sqrt(3)

h = 6sqrt(3)

h = 6 * 1.7321

h = 10.3923

4 0

3 years ago

Read 2 more answers

Please help<br> 10 points and I will give you brainliest

Cloud [144]

Step-by-step explanation:

here u go.

hope it helps you

4 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through the points (1,5) and (0,3)?

Pavlova-9 [17]

Answer:

y=2x+3

Step-by-step explanation:

first use the y2-y1/x2-x1 then use y=mx+b after

plug in 3 for y2 and 5 for y1

then plug in 0 for x2 and 1 for x1

$\frac{3-5}{0-1}$ = $\frac{-2}{-1} =2$ and 2 is ur slope

___________________

now use y=mx+b

i usually use the first point but u can u anyone u want

plug in 1 for x

plug in 5 for y

and plug in 2 for m

5=2(1)+b

5=2+b

subtract 2 on both sides

5-2=3

3=b and b is ur y-intercept

y=2x+3

hope this helps

4 0

3 years ago