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2 years ago

Find the solution of the equation. 6(3x - 7.2) = 25.2 *

Mathematics

2 answers:

Kaylis [27]2 years ago

6 0

The answer is D. x = 3.8

Ahat [919]2 years ago

4 0

Answer: D

Step-by-step explanation:

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WILL GIVE BRAINLIEST

ivanzaharov [21]

Answer:

False

Step-by-step explanation:

Every where I looked it shows nothing about the Coriolis effect is the measurement of wind speed based on friction from mountains.

8 0

2 years ago

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Bogdan [553]

Answer:

Thanks for the point!

Step-by-step explanation:

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5 0

2 years ago

15. Using the circle below, find each arc length. Round to the nearest hundredth. R a) ST b) RPT 97 125 PS = 28 feet

Troyanec [42]

The measure of arcPR and arcRPT are 83 and 208 degrees respectively

The measure of arc ST will be gotten using the expression below:

arcPS = arcPT + arcST

Given the following

arcPT = 125 degrees

arc PS = 180 degrees

arcST = arcPS - arcPT

arcST = 180 - 125

arcST = 55 degrees

Similarly, arcPR = 180 - arcRS

arcPR = 180 - 97

arcPR = 83 degrees

arcRPT = arcPR + arcPT

arcRPT = 83 + 125

arcRPT = 208 degrees

Hence the measure of arcPR and arcRPT are 83 and 208 degrees respectively

Learn more about circles here: brainly.com/question/24375372

7 0

2 years ago

Let c be parametrized by x = et sin (10t) and y = et cos (10t) for 0 ≤ t ≤ 2. find the length l of

marysya [2.9K]

$C:x(t)=e^t\sin10t;\,y(t)=e^t\cos10t;\,0\le t\le2$

$\displaystyle\int_0^2\sqrt{x'(t)^2+y'(t)^2}\,\mathrm dt$
$\displaystyle=\int_0^2\sqrt{(e^t\sin10t+10e^t\cos10t)^2+(e^t\cos10t-10e^t\sin10t)^2}\,\mathrm dt$
$\displaystyle=\int_0^2e^t\sqrt{\sin^210t+20\sin10t\cos10t+100\cos^210t+\cos^210t-20\sin10t\cos10t+100\sin^210t}\,\mathrm dt$
$=\displaystyle\int_0^2e^t\sqrt{1+100}\,\mathrm dt$
$=\displaystyle\sqrt{101}(e^2-1)$

7 0

3 years ago

A skateboard ramp at a park has an inclination of 54º and its base is 12 feet long. What is the length of the ramp?

Brilliant_brown [7]

Answer:

the ans is in the picture with the steps

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

5 0

3 years ago