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DiKsa [7]
3 years ago
7

4 / 7 + −1 / 3 HELP PLAESEEEEE

Mathematics
2 answers:
sasho [114]3 years ago
6 0

Answer:

are those fractions or division signs

Step-by-step explanation:

.........................

ziro4ka [17]3 years ago
5 0

Answer:

5/21

Step-by-step explanation:

4/7 - 1/3

12/21 - 7/21

5/21

Best of Luck!

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A basket contains 16 pieces of fruit .1/4 are bananas, 1/2 are apples and the rest are oranges. How many oranges are there?
Svetach [21]
x-\ number \of\ oranges\\\\
x=16-(\frac{1}{4}*16+\frac{1}{2}*16)\\\\
x=16-(4+8)\\\\x=16-12=4\\\\ There\ are\ 4\ oranges.
7 0
3 years ago
The first three terms of an arithmetic sequence are as follows. - 7, - 3, 1 Find the next two terms of this sequence
mel-nik [20]

Answer:

5, 9

Step-by-step explanation:

To obtain the next term in a sequence add the common difference d to the previous term.

d = a₂ - a₁ = - 3 - (- 7) = - 3 + 7 = 4

Thus

a₄ = a₃ + 4 = 1 + 4 = 5

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4 0
2 years ago
Find the midpoint of AB given A (-1,4) and B (7,6)
lutik1710 [3]
Seriously: add the x's divide by 2, add the y's divide by 2, bob's your uncle. you have the midpoint. 
8 0
3 years ago
Rename the number. 25,600=__________ hundreds
DENIUS [597]
25,600=256 hundreds.
25600/100=256
3 0
3 years ago
If the equation of the line y = 2x - 6 is changed to y = -2x - 6, how is the graph changed?
-Dominant- [34]

Answer:

from sloping up to sloping down ⇒ answer D

Step-by-step explanation:

* Lets talk about the transformation

- If the function f(x) reflected across the x-axis, then the new

 function g(x) = - f(x)

- If the function f(x) reflected across the y-axis, then the new

 function g(x) = f(-x)

* Now lets solve the problem

∵ The equation of the line is y = 2x - 6

∵ The equation is changed to y = -2x - 6

- If the both signs of x and the number are changed means the

 equation is multiplied by -1

∴ The line is reflected across the x-axis

- If the sign of x only is changed

∴ The line is reflected across the y-axis

- From the equation 2x changed to -2x, but -6 not changed

∴ The sign of x only changed

∴ The line is reflected across the y-axis

* The graph is reflected across the y-axis

∴ from sloping up to sloping down

4 0
3 years ago
Read 2 more answers
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