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lukranit [14]
3 years ago
8

5 2/5 ÷ 2 1/3 help me pls​

Mathematics
2 answers:
DaniilM [7]3 years ago
8 0

Answer:

5 2/5 ÷ 2 1/3 = 81/35 or 2.31

Step-by-step explanation:

Let's simplify the problem:

5 2/5 = 25/5 + 2/5 = 27/5

2 1/3 = 6/3 + 1/3 = 7/3

To the calculation:

\frac{27}{5} ÷ \frac{7}{3} = \frac{27}{5} × \frac{3}{7} = \frac{81}{35} = 2.31

mash [69]3 years ago
7 0

Answer

ok so you want to turn the mixed fractions to improper fractions so 5 2/5 would be 27/5 and 2 1/3 would be 7/3. Then you want to multiply by the reciprocal. 27/5 x 3/7 and then you get your answer 81/35 (but simplify it)

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Quadrilateral ABCD is shown. Two students each perform a different reflection on the original figure.
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The coordinate of points B will be (-4,-3)

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2 years ago
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If f(x) = -3x+1 then f^-1(x) =
elena55 [62]

Answer:

please mark me brainliesf if it helps you

f(x) = -3x+1

or, y = -3x + 1

Interchanging the position of x and y, we get,

x = -3y +1

or, 3y = 1 - x

or, y = 1 - x /3

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2 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
777dan777 [17]

Answer:   (C) 13,120

<u>Step-by-step explanation:</u>

Given the sequence {4, 12, 36, 108, ... , 8748} we know that the first term (a) is 4 and the ratio (r) is \dfrac{12}{4}=3

Input the values above into the Sum formula:

S_n=\dfrac{a(1-r^n)}{1-r}\\\\S_8=\dfrac{4(1-3^8)}{1-3}\\\\.\quad=\dfrac{4(1-6561)}{-2}\\\\.\quad=\dfrac{4(-6560)}{-2}\\\\.\quad=-2(-6560)\\\\.\quad=13,120

5 0
3 years ago
A local little league has a total of 80 ​players, of whom 80​% are right​-handed. How many
Mariulka [41]

Answer:

64

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(80:100)*80 =

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hope this helps :)

5 0
3 years ago
The function f(x) is given by the set of ordered pairs.
Lana71 [14]

The equation that is true and one that matches the set of ordered pairs of functions is option C. f (0) = 6

<h3>What is the equation about?</h3>

Note that a function can be made to be a given set of ordered pairs such as the ordered pairs (2,4), (3,5), (4,6)  can have  input functions of ​​(as domain) 2,3,4 and output functions of ​​(as range) of 4,5,6.

So when you see the ordered pairs. {(1,0), (–10,2), (0,6), (3,17), (–2, –1)} one can see that the option that matches to the set of ordered pairs of functions above is f (0) = 6 value x = 0, f (x) = y = 6, ordered pairs (0.6)

See full question below

The function f (x) is given by the set of ordered pairs. {(1,0), (–10,2), (0,6), (3,17), (–2, –1)}:Which equation is true?

f(-10)=1

f(2)=-10

f(0)=6

f(1)=-10

The answer choices are :

f (-10) = 1 values ​​x = -10, f (x) = y = 1, ordered pairs (-10,1)

f (2) = - 10 values ​​x = 2, f (x) = y = -10, ordered pairs (2, -10)

f (0) = 6 value x = 0, f (x) = y = 6, ordered pairs (0.6)

f (1) = - 10 values ​​x = 1, f (x) = y = -10, ordered pairs (1, -10)

Learn more about ordered pairs from

brainly.com/question/6200217

3SPJ1

8 0
2 years ago
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