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3 years ago

Express each fraction as a decimal 1. 2/5 2. 50/100

Mathematics

1 answer:

ololo11 [35]3 years ago

8 0

Answer:

0.4
0.50 or 0.5 (they're the same)

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How do you put the coordinates in the graph?

gogolik [260]

The first number in the ordered pair is how many you go across, second is how many you go up. Then place a dot or, technically speaking, a point.

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3 years ago

Compare the number. -9/16 ? -7/10

bearhunter [10]

Answer:

-9/16 > -7/10

Step-by-step explanation:

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3 years ago

What is 5/16 is decimal

dimaraw [331]

5÷16= .3125
So 0.3125

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3 years ago

Read 2 more answers

Integers, what is the opposite of 0?<br> and the module of this?

aleksklad [387]

Answer:

the opposite of 0 is 0

Step-by-step explanation:The opposite of “zero” is “nonzero”. In programming, 0 denotes false and any other integer represents true.

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3 years ago

: Find the approximate perimeter of the isosceles triangle A OPD.

AleksAgata [21]

Answer:

24.98 units

Step-by-step explanation:

The picture of the question in the attached figure

we have the coordinates

P(1,-6),D(4,3),O(7,-6)

The perimeter of triangle OPD is equal to

$P=OP+PD+OD$

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

step 1

Find the distance OP

we have

O(7,-6),P(1,-6)

substitute in the formula

$d=\sqrt{(-6+6)^{2}+(1-7)^{2}}$

$d=\sqrt{(0)^{2}+(-6)^{2}}$

$d_O_P=6\ units$

step 2

Find the distance PD

we have

P(1,-6),D(4,3)

substitute in the formula

$d=\sqrt{(3+6)^{2}+(4-1)^{2}}$

$d=\sqrt{(9)^{2}+(3)^{2}}$

$d_P_D=\sqrt{90}\ units$

step 3

Find the distance OD

we have

O(7,-6),D(4,3)

substitute in the formula

$d=\sqrt{(3+6)^{2}+(4-7)^{2}}$

$d=\sqrt{(9)^{2}+(-3)^{2}}$

$d_O_D=\sqrt{90}\ units$

step 4

Find the perimeter

$P=6+\sqrt{90}+\sqrt{90}$

$P=6+9.49+9.49=24.98\ units$

4 0

3 years ago