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3 years ago

14

What does a rotation preserve

1 answer:

Natali5045456 [20]3 years ago

5 0

You mean like you need to turn it like _ degrees? that's 1 thing..

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Will mark brainliest has to be correct.

yarga [219]

Answer:
x=12
Step by step explanation:

7 0

2 years ago

What is 3/4 divided by 7/12 as a fraction?

Yakvenalex [24]

Answer:

9/7

Step-by-step explanation:

Z4jshrsursursurwruwurwyrwruw4hwurw

7 0

1 year ago

Read 2 more answers

Mell is twice as old as Jerry. If 16 is subtracted from Mell’s age and 16 is added to Jerry’s age, their ages will be equal. Wha

irga5000 [103]

Answer:

Step-by-step explanation:

Let J = Jerry's age

Let M = Mary's age = 2J

M - 16 = J + 16

Substitute 2J for Mary's age

2J - 16 = J + 16

2J - J - 16 = 16

J = 16 + 16

J = 32

Jerry is 32.

Mary is twice as old as Jerry.

Mary is 2(32) = 64

3 0

2 years ago

Read 2 more answers

An ethanol railroad tariff is a fee charge for shipments of ethanol on public railroads. The Agriculture Marketing Service publi

Stels [109]

Answer:

The appropriate response is "0.9476".

Step-by-step explanation:

The given values are:

Standard deviation,

$\sigma=1150$

Randomly selected railroad-car shipments,

n = 500

As we know,

⇒ $\sigma \bar{x}=\frac{\sigma}{\sqrt{n} }$

On substituting the values, we get

⇒ $=\frac{1150}{\sqrt{500} }$

then,

⇒ $=P(-1.94$

⇒ $=P(Z$

On using the table of P, we get

⇒ $=0.9738 - 0.0262$

⇒ $=0.9476$

3 0

2 years ago

Simplify 7(A - 6) Need help fast

igor_vitrenko [27]

Answer:

7a-42

Step-by-step explanation:

you use the disturbtive property ( a (b-c)= ab-ac)

3 0

3 years ago