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zalisa [80]
3 years ago
6

4.2z + 3.8z simplify the expression ​(Use the operation symbols in the math palette as needed. Simplify your answer. Use whole n

umbers or decimals for any numbers in the​ expression.)
Mathematics
1 answer:
nata0808 [166]3 years ago
3 0
A picture pls I need it
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Which ratio represents 36%? <br> A. 3/8 <br> B. 9/25<br> C. 7/20<br> D. 11/30
Sladkaya [172]

Answer:  B. 9/25

Work Shown:

x% = x/100

36% = 36/100

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3 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
olchik [2.2K]

ZX is √b²+a²

Step-by-step explanation:

From the diagram you notice that length WX is a and length WZ is b.ZX is the diagonal length formed by triangle ZWX.Apply the Pythagorean relationship here the sum of squares of the two sides equals the square of the diagonal.Hence;

ZW²+ WX²=ZX²

b²+a²=ZX²

√b²+a²=ZX

Learn More

Pythagorean relationship : brainly.com/question/11907296

Keyword : rectangle,diagonal length

#LearnwithBrainly

4 0
4 years ago
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