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Radda [10]
3 years ago
5

Helpppp I’m so confused on this I appreciate it if you help!

Mathematics
2 answers:
tigry1 [53]3 years ago
4 0

Example A: a/2

A fraction shows division as well! I’m not sure about the rest though....

rjkz [21]3 years ago
4 0

Answer:

\frac{a}{2}          when we write a division expression we are representing a fraction

a/2

Step-by-step explanation:

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kati45 [8]

Answer:

6^{5}

Step-by-step explanation:

I hope this helps

4 0
2 years ago
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What degree is an obtuse angle<br>​
lilavasa [31]
A really big one that is larger that the acute angel
4 0
3 years ago
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PLEASE help no scam or ill report
dezoksy [38]

Answer:

These opposite angles are called  Vertical Angles.

5 0
3 years ago
a bag of potting soil costs $3 less than a flower pot. Ike paid $41 for 3 flower pots and 5 bags of soil. how much does one bag
Arada [10]
Cost of bag of soil = x-3 where x is the price of a flower pot
41=3x + 5(x-3)
41=3x + 5x -15
41=8x -15
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56=8x
56÷8=x
$7.00=x
5 0
3 years ago
A rectangular lawn is 2 m longer than it is wide.
PtichkaEL [24]

Let's breadth be x

  • Length be x+2

ATQ

\\ \sf\longmapsto x(x+2)=21

\\ \sf\longmapsto x^2+2x=21

  • Use completing the square method

\\ \sf\longmapsto 4(x^2+2x)=4(21)

\\ \sf\longmapsto 4x^2+8x=84

\\ \sf\longmapsto (2x)^2+2(2x)(2)=84

\\ \sf\longmapsto (2x)^2+2(2x)(2)+2^2=2^2+84

\\ \sf\longmapsto (2x+2)^2=88

\\ \sf\longmapsto 2x+2=\pm\sqrt{88}

  • As it's dimensions we will take positive

\\ \sf\longmapsto 2x+2\approx 9.7

\\ \sf\longmapsto 2x=9.7-2=7.7

\\ \sf\longmapsto x=3.8

  • x+2=3.8+2=5.8

Now

\\ \sf\longmapsto Perimeter=2(L+B)

\\ \sf\longmapsto perimeter=2(3.8+5.8)

\\ \sf\longmapsto perimeter=2(9.6)

\\ \sf\longmapsto Perimeter=19.2m

  • Length of 1 strip=13m

Total strips

\\ \sf\longmapsto \dfrac{19.2}{13}

\\ \sf\longmapsto 1.47strips

  • She needs 2 strips
3 0
3 years ago
Read 2 more answers
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