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Ivan
3 years ago
7

Which of these three expressions are equivalent?

Mathematics
1 answer:
grin007 [14]3 years ago
8 0

Answer:

is this good?? i mean is it correct

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Ashley is preparing for a horse riding competition. She has trained her horse for 5 hours and has completed 150 rounds. At what
maxonik [38]
150/5 = 30

30 pounds per hour :)

I hope this helps!
3 0
1 year ago
Read 2 more answers
What is 2 3/5 multiplied by 2 as a mixed number or fraction
vivado [14]

Answer:

26/5 or 5 1/5

Step-by-step explanation:

First convert 2 3/5 into an improper fraction:  13/5.

Then multiply this result by 2:  2(13/5) = 26/5.  This is the answer as an improper fraction.

26/5 as a mixed number would be 5 1/5.

6 0
3 years ago
A sample of bacteria is growing at an hourly rate of 14% according to the exponential growth function. The sample began with 7 b
tatiyna

Answer:

125

Step-by-step explanation:

x(t) = x0 × (1 + r) t

where:

x(t) = the amount of some quantity at time t

x0 = initial amount at time t = 22

r = the growth rate

t = time

3 0
3 years ago
F(x)=-4x+9 g(x)=-3x^2+5x+9, Find f(x)•g(x)
STALIN [3.7K]
Hi, answer to your functional equation on the photo

3 0
2 years ago
Huilan is 15 years younger than Thomas. The sum of their ages is 33 . What is Thomas's age?
Sphinxa [80]

h = t - 15

h + t = 33

Because we have a value of h, we can plug it into the second equation to solve for t.

t - 15 + t = 33

Add 15 to both sides.

t + t = 48

Combine like terms.

2t = 48

Divide both sides by 2.

t = 24

<h3>Thomas's age is 24.</h3>
6 0
3 years ago
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