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fiasKO [112]
3 years ago
13

How do I simplify this?

Mathematics
2 answers:
Scilla [17]3 years ago
6 0
3/4

To get this answer your first first find a number that you can divide it by.
You can divide it by 5.
So 15 divided by 5 is 3. And 20 divided by 5 is 4.
adell [148]3 years ago
5 0
If you divide both numbers by 5 you should get 3/4
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What is the common ratio of the geometric sequence; *
Tanya [424]

Answer:

C

Step-by-step explanation:

The common ratio r of a geometric sequence is

r = \frac{a_{2} }{a_{1} } = \frac{\frac{10}{3} }{10} = \frac{10}{3} × \frac{1}{10} = \frac{1}{3} → C

3 0
3 years ago
Read 2 more answers
a scalene triangle has an area of 20.335 square centimeters. the height of the triangle is 8.3 centimeters. what is the length o
UNO [17]
Area of triangle = (1/2)*base*height

20.335 = (1/2)*base*8.3

2*20.335 = base*8.3

(2*20.335) / 8.3 = base          Use your calculator.

4.9 = base

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5 0
3 years ago
Tom's earnings vary directly with the number of hours he works. Suppose that he worked 9 hours yesterday and earned $126. How mu
gregori [183]
Answer: $112

hope this helped :)
5 0
3 years ago
The total price for 7 movie tickets is 92.40 . If each ticket costs the same amount, how much does one movie ticket cost?
horsena [70]

Answer:

$13.20

Step-by-step explanation:

total cost of tickets = $92.40

total number of tickets = 7

cost of each ticket

= total cost of tickets ÷ total number of tickets

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= $13.20

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8 0
3 years ago
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If s(x)=x-7 and t(x)=4x^2-x+3 which expression is equivalent to (txs)(x)?
gogolik [260]

For this case we have by definition that:

(f * g) (x) = f (x) * g (x)

In this case we must find(t * s) (x), so:

((t * s) (x) = t (x) * s (x) = (4x ^ 2-x + 3) * (x-7) =

We must apply distributive property that states that:

(a + b) (c + d) = ac + ad + bc + bd

So:

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Answer:

4x^3-29x^2+10x-21

7 0
3 years ago
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