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2 years ago

How for u work this problem 365÷12

2 answers:

7 0

12/365
you find what 12 has in common with 3 which is nothing then 36 which 12 times 3 is 36 so u can use 3 then find what 12 has in common with 6 which is 0 so
30.
12/365.
eventually you just keep adding numbers and so on and if you check on calculator it's 30.4166667

Ghella [55]2 years ago

6 0

First divide 36 by 12 which equals 3 then 3 x 12 equals 36 and 36 - 36 = 0 then 12 divided 5 equals 0 and 0 -- 5 =5 and that the remaninder

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What is 0.25x20 show and explain your answer

igomit [66]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

A car is traveling at 60 mph and is tailgating another car at distance of only 30 ft. If the reaction time of the tailgater is 0

Sveta_85 [38]

Answer:

44 ft

Step-by-step explanation:

We are given that;

Speed; v = 60 mph

Reaction time;t = 0.5 s

Now, we know that;

Distance = speed x time

Since time is in seconds, let's convert speed to mph to ft/s

From conversion,

1 mph = 1.46667 ft/s

So, 60 mph would give;

60 × 1.46667 ≈ 88 ft/s

Thus, distance his car travels during his reaction time is;

Distance = 88 × 0.5 = 44 ft

6 0

2 years ago

. Given that O is the centre of the following circle, find the values of the unknowns.

alex41 [277]

Given:

Radius of circle is 13 cm

Height of triangle is 5 cm

To find:

Value of 'a' and 'b'

Steps:

To find value of 'a', we will use Pythagoras theorem as the triangle is a right angle triangle,

A² + B² = C²

$a^{2} + 5^{2} = 13^{2}$

$a^{2} + 25 = 169$

$a^{2} = 169 - 25$

$a^{2} = 144$

$\sqrt{a^{2}}=\sqrt{144}$

$a = 12$

Now to find the value of 'b', i will use law of cosine,

$c=\sqrt{a^{2}+b^{2}-2ab(cos\beta ) }$

$12 = \sqrt{13^{2}+5^{2}-2(5)(13)(cos\beta )}\\12=\sqrt{169 + 25-130(cos\beta )}\\12=\sqrt{194-130(cos\beta )}\\144 = 194 - 130(cos\beta )\\50 = 130(cos\beta )\\cos\beta = 0.3846\\\beta = cos^{-1}(0.3846)\\\beta = 67.38$

Therefore, the values of 'a' and 'b' is 12 and 67.38 respectively

Happy to help :)

If u need any help feel free to ask

3 0

2 years ago

Can u help me. i dont know the 2 answers

olchik [2.2K]

Answer:

You have its E because if it's a A percentage you have to turn the inter despara point

3 0

2 years ago

A researcher finds a significant correlation between the amount of time spent watching television and blood pressure for a sampl

kobusy [5.1K]

Answer:

statement is false

Step-by-step explanation:

given data

men age = 4 year old

relation between = watching television and blood pressure

solution

we can say that this statement is wrong

because here causality it have never implied by correlation between these two watching television time period and the blood pressure as that by watching more time television that not causes high blood pressure

so that statement is false

8 0

2 years ago