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MissTica
3 years ago
6

PLZZZ HELP ASAP THANKS

Mathematics
1 answer:
natita [175]3 years ago
8 0

Answer:

11.1%

Step-by-step explanation:

percentage decrease is calculated as

\frac{decrease}{original} × 100%

decrease = 18 - 16 = 2 , then

percent decrease = \frac{2}{18} × 100% = 11.1% ( to the nearest tenth )

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How many solutions does this equation have?
larisa86 [58]

<em>Answer:</em>

<em>B) exactly one solution</em>

7 0
4 years ago
The ratio of the measures of the sides of a triangle is 3:4:6, and its perimeter is 104 feet. find the measure of each side of t
zimovet [89]
<span> and plug it back into the original terms each side was labeled as: 
S1: 3(8)=24ft
S2: 4(8)=32ft
S3: 6(8)=48ft 
To check add all three sides and ensure they total your 104ft perimeter.
24+32+48=104 
Don't forget to report your answers with the units of measurement!!</span>
4 0
4 years ago
Find the length of a fence that surrounds a square garden if the length of one side of the garden is given. Are the length of th
Soloha48 [4]

Answer:

Yes,

Step-by-step explanation:

because they are equal.

8 0
4 years ago
PLEASE SOMEONE HELP ME WITH THESE MATH QUESTIONS!!! *VERY URGENT* *IF YOU ANSWER CORRECTLY, YOU'LL GET 10 POINTS!*
Tasya [4]

Answer:

Question 21: C.

Question 22: I.

Question 23: E.

Question 24: B.

Step-by-step explanation:

#21: The first statement is presented in the "Given" section.

#22: Since the reflexive property states that anything is equal to itself, BC ≅ BC.

#23: C being the midpoint of AD means that C is the same distance from both point A and point D. This then means that AC ≅ CD.

#24: AB ≅ DB due to the given, BC ≅ BC (since it's the same side), and we've proven that AC ≅ CD using a midpoint. We've proven <em>all three sides</em> on the two triangles to each other are congruent. This means that we've proven the triangles using SSS, which is B.

7 0
3 years ago
Final Amount 10,400
soldi70 [24.7K]

Answer:

$9629.63

Step-by-step explanation:

I assume this is simple interest.

The formula for simple interest is

F = P(rt + 1)

where F = future value,

P = present value

r = annual interest rate

t = number of years

10,400 = P(0.02 × 4 + 1)

10,400 = 1.08P

10,400/1.08 = P

9,629.63 = P

Answer: $9629.63

8 0
3 years ago
Read 2 more answers
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