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3 years ago

8(-9-5x)+4b X=9 B=-9

Mathematics

1 answer:

True [87]3 years ago

6 0

-468
Explanation: Substitute in the numbers for the variables presented. I’ve shown it step-by-step in the photo below.

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Which one of the following decimals is the largest? .345, .33, .332, .35 A. .345 B. .35 C. .33 D. .332

Amanda [17]

Option B : .35 is the largest decimal.
We get to know the bigger decimal by :
First look at tenth place, in this, 3 is there in every option in tenth place.
Next, look at the hundredth place, Option A has 3, Option B has 5, Option C has 3 and Option D has 3.
Which one is bigger. ? 5 is bigger of the all in hundredth place.
So, option B has bigger decimal.

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3 years ago

What is the scale factor for the set of similar figures?

kogti [31]

23.1/7= 3.3, So by this way we recognized that the small figure is 3.3 times smaller than big figure.

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4 years ago

Work out the equation of the line which passes through the point (-1, 2)

Brums [2.3K]

Answer:

y = x +3

Step-by-step explanation:

The equation of a parallel line can use the same x- and y-coefficients as the given equation. Only the constant needs to be found to make the line go through the given point.

<h3>form of the solution</h3>

The equation of the given line is ...

y = x +4

So, the equation of a parallel line will be ...

y = x +b . . . . . for some y-intercept b

<h3>solution</h3>

Using the given point (x, y) = (-1, 2), we can fill in the values and solve for b.

2 = -1 +b

3 = b . . . . . . add 1 to both sides

The desired equation is ...

y = x +3

6 0

2 years ago

What is 5to the 126th power / 7891262378 *65867587656758764*5546657465848564865465800ret0trer0etr0te0rtew0rt0twr0ewrt0tre0wtrw00

irina1246 [14]

Answer:

1.175494351

Step-by-step explanation:

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3 years ago

Find f(-2) for f(x)=3×2x

Ronch [10]

substitute every x in the equation with (-2)

f(-2)=3*2*(-2) = -12

dunno if I get your equation correctly, pls check how you have written it

7 0

3 years ago