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Angelina_Jolie [31]
3 years ago
13

I need help thanks !

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
3 0

U say the answer is D 7$......

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A 32-m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 35 m. Find the length
Vlad [161]

Answer:

sqr 201

Step-by-step explanation:

use the Pythagorean theorem

35 is the hypotenuse so 35^2-32^2=x^2

x= sqr 201

3 0
3 years ago
Car Value: In one year a new car decreased in value by 20%. If it sold for $19,400 when it was new, what was it worth after 1 ye
Phantasy [73]
20% of $19,400 is $3,880
($19,400 / 5 = $3,880)
subtract 20% from the original value
($19,400 - $3,880 = $15,520)
it's now worth $15,520
5 0
3 years ago
Stephanie surveyed the students in her class to find out their favorite color. her results are in the table. what percent of Ste
wariber [46]
Hi there!

To solve this problem, we need to find the amount of classmates out of the entire class who did not choose blue as their favorite color and then convert it into a percentage. 

First, let's find the fraction:

Since there are 25 total people in her class, since

6 + 9 + 10 = 25

25 is the denominator of the fraction;

Since there are 16 people who did not choose blue,

6 + 10 = 16

16 is the numerator of the fraction. 

So, our fraction is 16/25. 

Now, we need to convert it into a percentage. To do this, we need to make the denominator 100 by multiplying it by a certain number, and then multiplying the numerator by that same number so the fraction stays equal:

16/25 
= 16*4/25*4
= 64/100
= 64%

So, the answer is 64% of Stephanie's classmates.

Hope this helps!
3 0
3 years ago
Plz explain.
slega [8]
Idk, why does the world need problems like this, not like everyone is going to grow up to be a math teacher.
8 0
2 years ago
A painting is 6 in tall and 18 in wide. If it
rewona [7]

Answer:

your answer is b

Step-by-step explanation:

7 0
3 years ago
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