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Andrei [34K]
3 years ago
10

Please help eaeaeeaeaeaeaeaeaea

Mathematics
2 answers:
fenix001 [56]3 years ago
8 0

Answer:

12/5

Step-by-step explanation:

cupoosta [38]3 years ago
4 0
The answer is 12/5
Decimal is 2.4
You might be interested in
How do you find the solution
aleksandr82 [10.1K]
Given that there were 30 bacteria present originally.
a=30
Also given that the number doubles every one hour.
After one hour the count =2×30=60
Since the count doubles every hour it forms a G.P. with r=2
a,ar,ar2........
The count at the end of 2nd hour=ar^2=30×2^2=120
The count at the end of 4th hour=ar^4=30×2^4=480
The count at the end of 8th hour=ar^8n=30×2^8=7680
etc.
The count at the end of n^th hour=ar^n=30×2^n

Also, the equation y=30*(2)^8/1 give the same result y= 7680


4 0
3 years ago
Pleaseeeeee helpppppppp i will mark brainlest
irga5000 [103]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Jan’s age is 3 years less than twice Tritt’s age. The sum of their ages is 30. Write an equation that could be used to find the
musickatia [10]

Answer:

x=2y-3

Step-by-step explanation:

x=Jan's age

y=Tritt's age

4 0
3 years ago
Question 15 of 24
deff fn [24]

<u><em>Answer: B. m=-23 and -23=m. *The answer should be the negative sign.*</em></u>

Step-by-step explanation:

addition property of equality is adding the same number to both sides of an equation does not change the equation.

a+c=b+c

add by 10 both sides of equation.

m-10+10=-33+10

simplify.

33-10=23

23+10=33

33-23=10

m=-23

It changes positive to negative.

Hope this helps!

Thanks!

Have a great day!

8 0
3 years ago
Triangles are similar. solve for x
stepan [7]

Answer:

Value of x = 7/5

Step-by-step explanation:

Given:

ΔVUW ≅ ΔUST

Find:

Value of x

Computation:

We know that;

ΔVUW ≅ ΔUST

So,

VU = US (By CPCT)

So,

5x + 11 = 18

5x = 7

Value of x = 7/5

3 0
3 years ago
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