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Lunna [17]
3 years ago
12

A surveying instrument is 5 feet from the ground, 22 feet from the base of a building. The angle of elevation from the top of th

e building is 60 degrees. How tall is the building?
Mathematics
2 answers:
g100num [7]3 years ago
8 0

Answer:

\frac{\left(22\cdot \sin \left(60\right)\right)}{\sin \left(30\right)} +5

43.1 ft

Step-by-step explanation:

dimaraw [331]3 years ago
5 0
43.1 ft is the correct answer.
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how much of each ingredient would you make an identical recipe that serves 24 people? explain your answer
Assoli18 [71]
Ok, so increasing a recipe originally for 16 to 24, you need to figure out how many times larger you need the recipe, so divide 24 by 16, and you get 1.5 (one and a half times larger)
You then just need to take each ingredient amount and multiply it by 1.5
2 cans chopped clams x 1.5 = 3 cans
4 cups broth x 1.5 = 6 cups
6 cups milk x 1.5 = 9 cups
4 cups cubed potatoes x 1.5 = 6 cups
Does this make sense?
3 0
3 years ago
1/4 of players on every team are girls. write 3 fractions equivalent to 1/4
stira [4]

Answer:

\frac{4}{16} = \frac{8}{32}=\frac{3}{12}=\frac{1}{4}

Step-by-step explanation:

7 0
3 years ago
Angie's puppy weighed 3 kg when she first got it two years later it weighed 9 kg . how many grams did the puppy gain.
matrenka [14]

Conversion!

1 kg = 1000 g.

3 kg = 3000 g.

9 kg = 9000 g.

9000 - 3000 = 6000 g.

Angie's puppy gained 6000 g (6 kg.)

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

4 0
3 years ago
What is the slope of the line: 7x+2y=5
GarryVolchara [31]

Answer:

-7/2

Step-by-step explanation:

4 0
3 years ago
How many solutions does 6d+8=14+3d have?
Stells [14]

Answer:

d =2

Step-by-step explanation:

6d+8=14+3d

Subtract 3d from each side

6d-3d+8=14+3d-3d

3d +8 = 14

Subtract 8 from each side

3d +8-8 = 14-8

3d =6

Divide by 3

3d/3 = 6/3

d =2

6 0
3 years ago
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