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3 years ago

9

zoe and Hannah share tips in the ratio 3:7 last week zoe recived £24 how much did hannah recieve last week

2 answers:

Reil [10]3 years ago

7 0

Answer:

56

Step-by-step explanation:

The ratio is 3:7, so to get Hannah's amount you need to double what Zoe got (3 doubled is 6) then add 1 third of her original amount (1 third of 3 is 1, 3x2+1=7). 1 third of 24 is 8, so the answer is 24x2+8 which is 56. Sorry if the explanation isn't great, I'm not the best at explaining.

VladimirAG [237]3 years ago

3 0

Answer:

56

Step-by-step explanation:

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Given: m∠V=103°, m∠VRT=71°, RS ∥ VU Find: m∠TRS, m∠U

lawyer [7]

Answer:

m∠U = 103° and m∠TRS = 6°

Step-by-step explanation:

In the given circle O,

Since, RS║VU, and VR is a transverse,

Therefor, m∠V + m∠R = 180° [Consecutive interior angles]

m∠R + 103° = 180° [m∠R = 103° given]

m∠R = 180° - 103°

m∠R = 77°

Since m∠R = m∠VRT + m∠TRS

77° = 71° + m∠TRS

m∠TRS = 77° - 71° = 6°

Quadrilateral RTUV is a cyclic quadrilateral.

Therefore, m∠U + m∠R = 180°

m∠U + 77° = 180°

m∠U = 180° - 77° = 103°

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4 years ago

Number 21 please and thank you

olga2289 [7]

Answer:

$\frac{5}{6}$

Step-by-step explanation:

sin =opposite/hypotenuse

sinQ=5/6

7 0

2 years ago

Andy estimated that he would need 79 feet of lumber for a tree house project. He later found that the actual amount of lumber ne

Radda [10]

Answer:

Step-by-step explanation:

79 divided by 68 is your answer

You can do the math

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3 years ago

A movie cost $3,254,107 to produce. what digit is in the hundred thousands place

erik [133]

The digit in the hundred thousands place is the 2

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3 years ago

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Your new phew is standing on his deck which is 4 feet off the ground. He tosses his toy up into the air. The equation h(t) = -2t

Tpy6a [65]

Answer:

The height of the toy is 9 feet after 1 second

Step-by-step explanation:

we have

$h(t)=-2t^2+7t+4$

where

h(t) is the toys height from the ground

t is the time in seconds

so

For t=1 sec

substitute the value of t in the quadratic equation and solve for h(t)

$h(1)=-2(1)^2+7(1)+4$

$h(1)=9\ ft$

3 0

3 years ago