3 years ago

Strategy for dividing normal and mixed number fractions using a calculator?

2 answers:

7 0

Well a normal fraction just divide how it looks for example: 5/10 is just 5÷10= 0.5 to divide a mixed number turn into a improper fraction and just divide for example: 2 3/5 = 13/5 = 13÷5= 2.6

kogti [31]3 years ago

5 0

Photomath is the best app for you

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The parallelogram is reflected across the line y = x. Which of the following are coordinates of a vertex of the image?

Korvikt [17]

Answer:

$A'(1,-5)$

Step-by-step explanation:

The coordinates of the given quadrilaterals are

$A(-5,1),B(-4,3),C(-2,1),D(-3,-1)$

The reflection in the line $y=x$ has the mapping,

$(x,y)\rightarrow(y,x)$

We just have to swap the coordinates.

This implies that,

$A(-5,1)\rightarrow A'(1,-5)$

$B(-4,3)\rightarrow B'(3,-4)$

$C(-2,1)\rightarrow C'(1,-2)$

$D(-3,-1)\rightarrow D'(-1,-3)$

Therefore the correct answer is A.

$A'(1,-5)$

8 0

3 years ago

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How is 2-2×6+3=-7?<br>The answer to this question

alekssr [168]

Answer:

PEMDAS

Step-by-step explanation:

Using PEMDAS or the order of operations, you first multiply 2 by 6

2-2×6+3

2-12+3

Then you can go in any order since addition and subtraction take the same precedence.

-10+3=-7

5 0

4 years ago

∠1 and ∠2 are complementary angles. m∠1 is 5y+32 and m∠2 is 7y-14. Find m∠2 & show your work.

Ainat [17]

m<1+m<2=90

$\\ \sf\longmapsto 5y+32+7y-14=90$

$\\ \sf\longmapsto 12y+18=90$

$\\ \sf\longmapsto 12y=72$

$\\ \sf\longmapsto y=6$

m<2=7(6)-14=42-14=28[/tex]

7 0

3 years ago

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Which ordered pairs are solutions to the inequality 4x+y>-6

Lilit [14]

Answer:

(-1.5, 0) and (0, -6)

Step-by-step explanation:

3 0

3 years ago

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IM GIVING EXTRA POINTS AND BRAINLIEST

Finger [1]

The answer would be 8746 ft :)

3 0

3 years ago

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