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Sholpan [36]
3 years ago
12

A surveyor measures from a point on the ground level that is 40 feet away from the building. the surveyor noted that the angle f

ormed by the ground and the line of sight to the top of the building is 30°. how tall is the building?​
Mathematics
1 answer:
MrMuchimi3 years ago
8 0

Answer:

sory

Step-by-step explanation:

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64. Denise wants to burn at least 5000 calories a week through running. Based on her running speed, she estimates that she can b
Rudiy27

An inequality that represents Denise's goal in terms of the number of hours spent running 'h'

550h\leq 5000

Given :

Denise wants to burn at least 5000 calories a week through running.

she can burn 550 calories per hour

Let 'h' be the number of hours spent

In 1 hour  she can burn  550 calories

In 'h' hours she can burn 550h calories

Given that she want to burn atleast 5000 calories in a week

Burn atleast 5000 calories means <=5000 calories

So , the inequality that represents Denise's goal is

calories burn in h hours  <= 5000 calories

550h\leq 5000

Learn more :  brainly.com/question/381815

5 0
3 years ago
Can someone please help me please I really need help please answer it correctly
kvv77 [185]

Answer:

<h3>Princeton Florist</h3>

Let the total charge is y, the number of small arrangements is x.

<u>Total charge will be:</u>

  • y = 13x + 47
<h3>Chad's Flowers</h3>

<u>Total charge will be:</u>

  • y = 17x + 35

<u>Since the total charge is same in both shops, we have:</u>

  • 13x + 47 = 17x + 35

<u>Solve for x:</u>

  • 17x - 13x = 47 - 35
  • 4x = 12
  • x = 3

<u>Total cost is:</u>

  • 13*3 + 47 = 39 + 47 = 86

<u>Small arrangements</u> = 3, <u>cost </u>= $86

7 0
3 years ago
For 4 weeks Paula and her sister looked for seashells on the beach. In the first week Paula collected 50 seashells and her siste
Free_Kalibri [48]

Answer:

560

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Ryan makes 65 pounds of apple jelly. He put the same amount of jelly into 6 jars how much jelly is in each jar
iren2701 [21]
Divide 65 by 6=10.83
6 0
3 years ago
There are 15 non fiction books and 37 fiction books in the teacher’s collection. Which of the following expresses the ratio of f
anyanavicka [17]
The ratio is 37:15
For every 37 fiction books there are 15 non fiction books
37/15. = 2 7/15
3 0
3 years ago
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