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zimovet [89]
4 years ago
15

Please Help!!

Mathematics
1 answer:
Irina18 [472]4 years ago
8 0

Answer:

A.

Step-by-step explanation:

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14. Higher Order Thinking Mr. Kent
mestny [16]

Answer:

6 hrs and 20 min

Step-by-step explanation:

7x(5/6)+(3/6)=35/6+3/6=38/6

38/6 simplified is 6 2/6 or 6 1/3

in hrs and minutes, this is 6 hrs and 20 minutes

5 0
2 years ago
Roberta jogs 3 laps the first day, 5 laps the second day, 7 laps the third day,
iris [78.8K]

Answer:

Sixth day

Step-by-step explanation:

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8 0
3 years ago
The angle of elevation from a soccer ball on the ground to the top of the goal is 34. If the goal is 8 feet tall, What is the di
damaskus [11]

Answer:

The distance from he ball to the goal is 11.85 feet (Approx) .

Step-by-step explanation:

As given

The angle of elevation from a soccer ball on the ground to the top of the goal is 34° .

If the goal is 8 feet tall.

Now by using the trigonometric identity .

tan \theta = \frac{Perpendicular}{Base}

As shown in the diagram given below

\theta = 34^{\circ}

Perpendicular = AB = 8 feet

Base = BC

Put all the values in the identity .

tan\ 34^{\circ} = \frac{AB}{BC}

tan\ 34^{\circ} = \frac{8}{BC}

tan\ 34^{\circ} = 0.675\ (Approx)

BC = \frac{8}{0.675}

BC = 11.85 feet (Approx)

Therefore the distance from he ball to the goal is 11.85 feet (Approx) .


5 0
3 years ago
Convert the polar coordinates (3, -5 pi/3). to rectangular coordinates.
beks73 [17]

Answer:

See below

Step-by-step explanation:

x = 3 cos (-5pi/3)   =  1.5

y = 3 sin (-5pi/3) = 2.598

6 0
3 years ago
Here are the lowest temperatures recorded in the last 2 centuries for two US cities. How many more degrees colder is the record
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Answer:

What are the temperatures

6 0
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