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kobusy [5.1K]
3 years ago
9

Type the expression that results from the following series of steps:

Mathematics
1 answer:
alexira [117]3 years ago
7 0

Answer:

7y - 2

Since two is not able to subtract, just leave it.

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The teacher kept track of how long it took students to finish a test. After 20 minutes, 3 students had finished the test.
Olin [163]
9 students finished the test 

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3 years ago
Read 2 more answers
Si 9/11, 5/m+3, 15/N-7, 18/p-1 son fracciones homogeneas como calculo m+n+p
notsponge [240]
I’m confused, can you explain
5 0
3 years ago
What is the answer <br> help
ruslelena [56]

Answer: With that assumption, we have a square, whose area is given by the formula Asquare=a2, and two semicircles. The distance D is simply the square's diagonal. The area of each semicircle is given by the formula Asemicircle=π*r2/2. then you will get your answer!

4 0
3 years ago
Help with this please
SVEN [57.7K]

Answer:

1. 26:5 or  

\frac{26}{5} or

5.2 as a decimal

2. 21:26 or  

\frac{21}{26} or

0.81 as a decimal

3. 21:5 or  

\frac{21}{5} or

4.2 as a decimal

4. 5:21 or  

\frac{5}{21} or

0.24 as a decimal

Step-by-step explanation:

A ratio is a comparison of two quantities and can be written in several forms including fractions. It is most commonly written in fraction form or a:b.  

To write a ratio, we count the number of each quantity we are comparing. A part to whole ratio for letters and vowels would be the part compared to the whole. For example, there are 21 consonants to 26 letters in the alphabet. We write 21:26 or \frac{21}{26} or 0.81. We can also compare the number of vowels which is 5:26 or

A part to part ration compares a part to a part like the number of consonants is 21 with the number of vowels is 5. We write the ratio as consonants : vowels.  

21:5 or  

\frac{21}{5} or

4.2 as a decimal.  

We can reverse and write vowels : consonants.

5:21 or  

\frac{5}{21} or

0.24 as a decimal.  


5 0
3 years ago
What is the slope-intercept form of the equation of the line with a slope of 3 and y-intercept at the origin (0,0)?
Viktor [21]

Answer:

Step-by-step explanation:

y=3x

8 0
2 years ago
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