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il63 [147K]
3 years ago
11

Express the number 50 in at least 25 different ways use all four operations and include fractions and decimals

Mathematics
2 answers:
ss7ja [257]3 years ago
4 0
5*10, 25*2, 10*5, 50/5 times 50/10. Sorry use these for right now gtg
SSSSS [86.1K]3 years ago
4 0

Answer:

The number 50 can be expressed in following ways:

1. 50+0

2. 40+10

3. 25+25

4. 100-50

5. 350-300

6. 1000-950

7. 50-0

8. 70-20

9. 50\times1=50

10. 25\times2=50

11. 10\times5=50

12. 2\times(30-5)=50

13. 5\times(16-6)=50

14. 5\times(3+7)=50

15. \frac{100}{2}=50

16. \frac{500}{10}=50

17. 5^{2} \times2=50

18. \frac{10^{2} }{2}=50

19. \sqrt{2500}=50

20. \frac{\sqrt{10000} }{2} =50

21. 25.50+24.50=50

22. 63.45-13.45=50

23. \frac{1750}{35}=50

24. \frac{6267.50}{125.35}=50

25. 700-650=50

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How do you solve this?
GrogVix [38]
96+24^6+9
105+24^6
=163.78775
8 0
3 years ago
Determina si 2018 es un termino de la siguiente progresion aritmetica 17,46,75,104,133,....
Kitty [74]
2018 is the 70th term of the progression.

Explanation
We start out finding the common difference of the progression:
46-17 = 29

Now we write the explicit formula for the sequence.  It is of the form
a_n=a_1+d(n-1)
\\
a_n=17+29(n-1)

We set this equal to 2018 to see if the answer is a whole number.  If it is, it will be the term number that gives us 2018:

2018=17+29(n-1)

Using the distributive property,
2018=17+29*n-29*1
2018=17+29n-29

Combine like terms:
2018=29n-12

Add 12 to both sides:
2018+12=29n-12+12
2030=29n

Divide both sides by 29:
2030/29=29n/29
70=n

Since n=70, this means 2018 is the 70th term of the sequence.
8 0
3 years ago
3×-7 equivalent expressions A. -21 B. 4 C. -4 D. 21
USPshnik [31]

Answer:

-21

Step-by-step explanation:

3x7=21 and a negative x a positive is always negative

6 0
2 years ago
Can someone help me please
Iteru [2.4K]

Answer:

1) 3.75

2)0.833333

3)3.66666

Step-by-step explanation:

See photo for Step-bystep explanation

3 0
2 years ago
The exponential function g, whose graph is given below, can be written as g(x)=a*b^x
sveticcg [70]

Answer:

g(x) = 9(\frac{1}{3})^x

Step-by-step explanation:

Exponential function 'g' that can be written as g(x) = a.bˣ

From the graph attached,

Graph of the function passes through two points (0, 9) and (1, 3)

g(0) = a.b⁰

9 = a

Similarly, g(1) = a.b¹

3 = a.b

3 = 9(b)

b = \frac{3}{9}=\frac{1}{3}

Therefore function will be,

g(x) = 9(\frac{1}{3})^x

7 0
2 years ago
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