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2 years ago

Find the digit 6 in each of these numbers:

Mathematics

1 answer:

Daniel [21]2 years ago

3 0

Answer:

D. The value of the 6 in 364 is 10 times the value of the 6 in 346

Step-by-step explanation:

The digit 6 in 364 is ten times greater than the 6 in 346.

60 is 10 times greater than 6

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Please help me with this

MissTica

Answer:

For the question on the right, I assume b is the exponential factor, or growth factor.

Step-by-step explanation:

Linear:

$Y=aX + b\\(X, Y) = (0, 15) => b = 15\\(X,Y) = (1, 12) => a = -3\\Y = -3X + 15$

You can find the equation by using two points and the equation for a line.

Exponential:

$Y = a^{bX+c}\\(X, Y) = (0, 81) => a^{c} = 81 => a^{c} = 3^{4} => a=3, c=4\\(X, Y) = (1, 27) => a^{b+c} = 27 => a^{b}a^{c} = 27 => a^{b} = \frac{27}{81} = \frac{1}{3} => b=-1\\Y = 3^{-X+4}$

6 0

2 years ago

Y=2x+5 and y=3x+2 using substitution strategy

WINSTONCH [101]

Answer:

Hi there the answer will be (3,11)

Since you are using the substitution way, you first plug in one of the y's into the other equation and you can see that they are set equal to each other.

2x+5=3x+2

Then you subtract 2x on both sides to get the x's on the same side

and you get 5=x+2

Then you subtract 2 on both sides, and you get x to equal to 3

then you plug x into any equation to get y to equal 11

y= 2(3)+5

5 0

2 years ago

Work out the value of angle x 24 degrees

stich3 [128]

Answer:

180=2x+ 24( angles opposite to equal sides)

156/2=x

x=78

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Log <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%2027" id="TexFormula1" title=" \frac{1}{3} 27" alt=" \frac{1}{

forsale [732]

Hi, I'd be glad to help you with this equation!

The answer is (9)

Hope this helps.
Have a great day!

6 0

2 years ago

D. Question 2 - 3x + 7 (-6 - 50) c=7 x = -9

Reil [10]

Answer:

-365

Step-by-step explanation:

-3x+7(-6-50)

-3(-9)+7(-6-50)
27+7(-6-50)
27-42-350
-15-350
=-365

5 0

2 years ago