Tagak needed 2.43 m and 2.18 m of rope for his dog team.
When he added the two lengths, he got the sum 46.1 m.
Tagak realized he had made a mistake.
How did Tagak know? What is the correct sum?
Lesley bought a CD for $19.95 and a DVD for $26.85.
How much did she pay for the two items?
Candida got a $50 bill for her birthday.
She bought a camera for $29.95 and a wallet for $9.29.
How much of the $50 is left?
Use the data in the table.
a) What is the difference in precipitation
between Calgary and Whitehorse?
Average Annual Precipitation
City
Precipitation (cm)
Calgary, AB
39.88
Victoria, BC 85.80
Montreal, QC 93.97
Whitehorse, YT 26.90
Winnipeg, MB 50.44

no, because the sides are not congruent

f . i can go whenever i feel like it bc it is confidential meaning only i would know how much i deposited besides the bank and they wouldnt care bc when you make a deposit you are using their services which means they are using there competition and gaining more customers

and if they dont well then thats less customers for them in a less profitable way

plz mark brainliest

the value of x is 9 ⇒ answer b

step-by-step explanation:

* we can solve this problem using cosine and sine rule

- in δ abc

∵ ab = 36 , bc = 28 , ac = 16

- lets find the measure of angle b using the cosine rule

∵ cos b = [ab² + bc² - ac²]/2(ab)(bc)

∴ cos b = [36² + 28² - 16²]/2(36)(28)

∴ cos b = 19/21

∴ m∠b = cos^-1(19/21) ≅ 25°

- lets find the measure of angle a using the sine rule

∵ sina/bc = sinb/ac = sinc/ab

∴ sina/28 = sin25°/16 ⇒ by using cross multiplication

∴ sina = 28 × sin25°/16

∴ sina = 0.7396

∴ m∠a = sin^-1(0.7396) ≅ 48°

- from the figure m∠abd = m∠dbc

∵ m∠abc = 25°

∴ m∠abd = 25°/2 = 12.5°

- in δabd

∵ m∠a = 48° , m∠abd = 12.5°

∵ the sum of the measures of the interior angles of any δ is 180°

∴ m∠adb = 180° - (48° + 12.5°) = 119.5°

∵ ab = 36

∵ ad = x

- use the sine rule to find x

∵ sin∠adb/ab = sin∠abd/x

∴ sin119.5°/36 = sin12.5°/x ⇒ by using cross multiplication

∴ x = 36 × sin12.5°/sin119.5° = 8.95 ≅ 9

* the value of x is 9

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases