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olga2289 [7]
3 years ago
11

A dog is standing 5 feet from the base of a tree, looking up at a cat that has climbed 16 feet up the tree. What is the angle of

elevation from the point the dog is standing on the ground to the cat?
Mathematics
1 answer:
Katena32 [7]3 years ago
5 0

Answer:

x=72.6

Step-by-step explanation:

use inverse trig because your finding a missing angle. use tan because you haved opp/adj

tan-1=(16/5)

x=tan-1(16/5)

*use a calculator

x=72.6

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Hailey paid $13 for 1 3/7 kg of sliced salami<br> whats the cost per kg of salami?
hodyreva [135]

Answer:

if she paid $13 for

1 \frac{3}{7}

she actually paid

\frac{7}{7}  +  \frac{3}{7}  =  \frac{10}{7}

so 13÷10=1.3$ per kg

hope it's right and hope I helped

8 0
3 years ago
Sanjay has ordered 30 slices of pizza for 7 people, including himself. If everyone gets an equal share, how many slices will eac
frutty [35]

\huge\boxed{4\text{r}2}

First, find what you can multiply by 7 to get closest to (but not over) 30.

This value is \boxed{4}.

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3 years ago
No Docs/No Files Only real Answer<br> 65 points and a 5-star rated <br> I Will also follow back
dlinn [17]

Well, If the area of ABC is 20cm², Then the area of ABS would be 10cm² and the area of ACS would also be 10cm². You basically are just cutting the ABC in half. I hope this helps!

7 0
3 years ago
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A chef prepared 100 plates of shrimp. There were 8 shrimp on each plate. How many shrimp did the chef prepare?
soldier1979 [14.2K]

Answer:

800 shrimp

Step-by-step explanation:

100 plates of shrimp

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5 0
2 years ago
The map shows the intersection of three roads. Malcom Way intersects Sydney Street at an angle of 162°. Park Road intersects Syd
Y_Kistochka [10]

Answer:

The angle  at which malcom Way intersects Park Road = 111 °

Step-by-step explanation:

Malcom Way intersects Sydney Street at \theta_{1} = 162 °

Park Road intersects Sydney Street at \theta_{2} = 87 °

The angle at which Malcom Way intersects Park Road \theta_{3} = ?

We know that

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\theta_{3} = 360 - \theta_{1} - \theta_{2}

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\theta_{3} = 111 °

Therefore the angle  at which malcom Way intersects Park Road = 111 °

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3 years ago
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