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3 years ago

13

Lana brings brownies to class one day.

1 answer:

hjlf3 years ago

8 0

Answer:

Step-by-step explanation:

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Two bird watchers position themselves at point A (the beach) and point C (the shed) which are 111 feet apart. The both spot a ra

o-na [289]

Answer:120 ft

Step-by-step explanation:

Given

Beach(A) and Shed (C) is $111$ feet apart

If Two bird watchers set then at A and C and observe a bird at $94^{\circ}$ and $46^{\circ}$

Using Trigonometric relation

$\tan 86=\frac{h}{x}---1$

$\tan 46=\frac{h}{111+x}---2$

from 1 and 2

$x\tan 86=(111+x)\tan 46$

$x=8.66\ ft\approx 9\ ft$

Therefore bird is $120\ ft$ from point C

7 0

3 years ago

Factor completely 169x2 − 64.

Debora [2.8K]

Answer: (13x+8)(13x-8) is the answer

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4 years ago

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Rosa correctly solved 275 = 5. Enter numbers in the boxes to show the equations she could use to solve the problem.

kaheart [24]

275 divided by 5 is 55. 55 is your answer

4 0

3 years ago

Moving the decimal twice to the right 0.55 =

koban [17]

Answer:

55 l hope am not wrong

Step-by-step explanation:

if you find this helpful plz follow me

n mark my answer as the branliest

have a nice day/night

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3 years ago

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teresa is maintaining a campfire. She can keep the fire burning for 4 hours with 6 logs. She wants to know how many logs (y) she

Liono4ka [1.6K]

Answer:

The Answer is 27 logs.

Step-by-step explanation:

4hrs = 6 logs

18hrs= ?x

then you cross multiply

so,18x6= 4x

4x/4=108/4

x=27 logs

7 0

3 years ago