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VladimirAG [237]
3 years ago
10

A water slide is a straight ramp 25 m long that starts from the top of a tower. If the angle the slide forms with the top of the

tower is
33°, determine the height of the tower. Round your answer to the nearest meter.
a.30 m
C. 24 m
b. 25 m
d. 21 m
Mathematics
1 answer:
My name is Ann [436]3 years ago
5 0

Answer:

d. 21 m I just did it

Step-by-step explanation:

cos33= h/25

*25          *25      multiply each side by 25

20.96= h

rounded the answer is h=21

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Question 3 options: lily is building a picture frame. the larger rectangle represents the frame. the smaller rectangle represent
Finger [1]

The area of the shaded region of this figure which can be calculated by the difference of the larger region from the smaller region would be 104 in.²

<h3>What is the area of the rectangle?</h3>

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

Area of a larger rectangle

= Length × Width

= 18 × 12

= 216 in.²

Area of the smaller rectangle

Length = 12 - 2 - 2 = 8 in.

Width = 18 - 2 - 2 = 14 in.

= Length × Width

= 8 × 14

= 112 in.²

Area of the shaded region = Area of a larger rectangle - Area of the smaller rectangle

= 216 - 112

= 104 in.²

Hence, the area of the shaded region of this figure is 104 in.²

Learn more about the area;

brainly.com/question/2289492

5 0
2 years ago
Suppose 12% of the students chose to study French their freshman year, and that meant that there were 21 such students. How many
AleksAgata [21]

Answer:

154 students

Step-by-step explanation:

First get the total number of students .

This can be gotten by

12% of A = 21

Where A represents the total number of students.

12% represents the % of A that chose to study French and 21 is the number of students that studied French .

Therefore,

12% /100% x A = 21

0.12 x A = 21

Divide both sides by 0.12

0.12/0.12 x A = 21/0.12

A = 175

The total number of students is 175.

If 21 chose to study French their freshman year ,number of students that chose not to will be total number of students minus number of those who chose to study French.

That’s

175 - 21

= 154

154 students chose not to study French their freshman year

4 0
3 years ago
B(x)=x+4, what is b(-10)
vovikov84 [41]

Answer:

B(-10)=-6

Step-by-step explanation:

we have

B(x)=x+4

we know that

B(-10) is the value of the function B(x) for the value of x=-10

so

substitute the value of x=-10 in the function

B(-10)=-10+4=-6

therefore

B(-10)=-6

8 0
3 years ago
Giving away 15 points for anyone who answers this. Please help me, I am having a hard time on this.
expeople1 [14]

Answer:

the original price was $13

Step-by-step explanation:

hope this helps!

4 0
2 years ago
Read 2 more answers
This goes out to the last post I made
Nitella [24]

Answer:

I-

Step-by-step explanation:

Well, those are certainly... interesting names?

8 0
2 years ago
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