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3 years ago

8 out of ten (Write each decimal)

Mathematics

2 answers:

Marina86 [1]3 years ago

7 0

Eight out of ten as a fraction = 8/10, as a decimal = 0.8

☆ 〜（ゝ。∂）

IrinaK [193]3 years ago

4 0

8/10 as a decimal is 0.8 to convert into a decimal by dividing the numerator by the denominator

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Help me please asap ‘,:’

grin007 [14]

Answer:

0.75

Step-by-step explanation:

8 0

3 years ago

Assume that the random variable X is normally distributed, with mean ? = 50 and standard deviation ? = 7. Compute the following

sineoko [7]

Answer:

Step-by-step explanation:

Given that the random variable X is normally distributed, with

mean = 50 and standard deviation = 7.

Then we have z= $\frac{x-50}{7} is N(0,1)$

Using this and normal table we find that

a) $P(56$

b) When z=0.02

we get

$x=50+0.02(7)=50.14$

c) 90th percentile z value =1.645

90th percentile of X $=50+7(1.645)\\= 50+11.515\\=61.515$

4 0

3 years ago

Hamid has gained weight. He now weights 88kg, which is 10% higher than his normal weight. What is Hamids normal weight

zubka84 [21]

Let his normal weight = 100%

He is 10% more so he is 110%

Divide his weight now by 110% to find his normal weight.

88/1.1 = 80

His normal weight is 80 kg

3 0

3 years ago

I need help please and thank you

nasty-shy [4]

Answer:

x=28

Step-by-step explanation:

x-4 =8(3)

x-4 =24

x= 28

7 0

3 years ago

Read 2 more answers

application. Line segment AB is a translation of line segment CD 6 units down. Drag line segment CD and try to move it onto line

Svetllana [295]

Solid transformation is a method that requires a change in the length of sides of a given shape or a change in its orientation. Thus the required answers are:

i. Yes, line segment AB is the same as line segment CD.

ii. This implies that translation does not affect the length of a given line, but there is a change in its location.

Solid transformation is a method that requires a change in the length of sides of a given shape or a change in its orientation. Some types of transformation are reflection, translation, dilation, and rotation.

Dilation is a method that requires either increasing or decreasing the size of a given shape.
Translation is a process that involves moving every point on the shape in the same direction, and the same unit.
Reflection is a method that requires flipping a given shape over a given reference point or line.
Rotation requires turning a given shape at an angle about a given reference point.

Thus in the given question, translation would not affect the length of line segment AB, thus line segment AB and CD are the same. Also, A translated line segment would have the same length as its object, but at another location.

For more clarifications on translation of a plane shape, visit: brainly.com/question/21185707

#SPJ1

5 0

2 years ago

8 out of ten (Write each decimal)​

8 out of ten (Write each decimal)