3 years ago

HALPPP ILL GIVE BRAINALIST

Mathematics

1 answer:

Anestetic [448]3 years ago

8 0

Answer:

1. 2 1/4

2. 8.25

3. 8 6/8

4. 51.18

5. 56.875

6. $6.22

7. 62.14

Step-by-step explanation:

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Math question picture included A.40m B. 36m C. 32 m D. 30 m

Katarina [22]

Answer: 32 meters

Explanation: The 4 meter pole casts a shadow of 5 meters. The towers unknown height casts a shadow of 40 meters. Now isolate the shadows. 5 and 40. 40 divided by 5 is 8, so 4 times 8 is 32.

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3 years ago

In ΔRST, r = 5 cm, t = 6.8 cm and ∠T=23°. Find all possible values of ∠R, to the nearest 10th of a degree.

8090 [49]

Answer:

$\angle r=16.696$

Step-by-step explanation:

From the question we are told that:

Dimension

r = 5 cm

t = 6.8 cm

∠T=23°

Generally the equation of sine rule i is mathematically given by

$\frac{sin \angle r}{R} =\frac{sin \angle t}{T}$

$\frac{ \angle r}{1} =sin^-^1(\frac{sin \angle t*R}{T})$

$\frac{ \angle r}{1} =sin^-^1(\frac{sin23*5}{6.8})$

$\angle r=16.696$

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2 years ago

I Need Help!!! PLEASE HELP!!!!!!!!

WINSTONCH [101]

Answer:

Maybe B?

Step-by-step explanation:

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3 years ago

What is 47,397 rounded to

Marat540 [252]

Nearest 1-: 47397
Nearest 10: 47400
Nearest 100: 47400
Nearest 1k: 47000
Nearest 10k: 50000
Nearest 100k+: 0

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3 years ago

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Question 3(Multiple Choice Worth 5 points) (06.08A) Simplify negative 15.5 divided by 5 .. −3.1 3.1 −3.3 3.3

xz_007 [3.2K]

A negative divided by a positive gives a negative result

So the answer is -3.1

Hope this helps!

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3 years ago

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