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3 years ago

What is 9/10 of 7 inches

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

4 0

It is equivalent to 16 cm

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PLEASE HELP

Taya2010 [7]

Answer:

In pictures

Step-by-step explanation:

By the way, question 2 is same as question 1

5 0

3 years ago

Wat does 5 represent in 4c+5=27

svet-max [94.6K]

Answer:

Number? xd

The question is incomplete

Step-by-step explanation:

6 0

3 years ago

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I need help fast pleasee

trapecia [35]

Answer:

y = - cos ( $\frac{3}{4}$ x + $\frac{\pi }{4}$ )

Step-by-step explanation:

y = A cos ( Bx + C) + D

Vertical shift D = 0

A = - 1

Compression / Stretching B

Period of given function is $\frac{8\pi }{3}$

Period of cos x is 2π

$\frac{8\pi }{3}$ = $\frac{2\pi }{B}$ ⇒ B = $\frac{3}{4}$

Horizontal shift is C ÷ B

Horizontal shift of given function is $\frac{\pi }{3}$

$\frac{\pi }{3}$ = C ÷ $\frac{3}{4}$ ⇒ C = $\frac{\pi }{4}$

So, the equation of given function is

y = - cos (  $\frac{3}{4}$  x +  $\frac{\pi }{4}$  ) 

4 0

2 years ago

Write the following sentence as a conditional.

Serjik [45]

Answer:

If a conditional statement is reached using inductive reasoning, then it is a conjecture

Step-by-step explanation:

7 0

3 years ago

Kory calculated several numbers in his calculator. The result displayed 1.3E-2 on the calculator screen. Which equivalent number

frosja888 [35]

Answer:

0.013
1.3×10^(-2)

Step-by-step explanation:

Many calculators use "E" to signify "×10^( )". Thus ...

... 1.3E-2 = 1.3×10^(-2)

This number in scientific notation is equivalent to the standard form number ...

... 1.3×0.01 = 0.013

5 0

3 years ago

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