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2 years ago

Which statements are true? Check all that apply.

1 answer:

tatiyna2 years ago

8 0

The first and last choices are true.

First Choice:

7 of a total of 16 cells should be shaded.

Last Choice:

Double the numerator and denominator of 6:8. 12 is greater than 7 (12:16 and 7:16)

Hope it helped and I hope those are the correct answers.

You might be interested in

X²y-2xy+y=?????????<br><br><br><br>

dexar [7]

Answer:

$y(x - 1)^{2}$

Step-by-step explanation:

$x²y-2xy+y$

$y {x}^{2} −2xy+y$

$y( {x}^{2} −2x)+y \times 1$

$y ( {x}^{2} - 2x + 1)$

$y(x - 1)^{2}$

<h3>Hope it is helpful....</h3>

4 0

2 years ago

Which is a zero of the quadratic function f(x)=9x^2-54x-19?

Arturiano [62]

A zero, or a solution of the quadratic function is c) x = 6 1/3

Write -54x as a difference
9x^2 + 3x - 57x - 19

Factor 3x out
{ 9x^2 + 3x } - 57x - 19
3x (3x + 1)

Factor -19 out
3x (3x + 1) -19 (3x + 1)

Group the equations
( 3x - 19 ) ( 3x + 1 )

Solve for the zeroes

(3x+1) = 0
-1 -1
3x = -1
3x / 3 = x
-1 / 3 = -1/3
x = - 1/3

(3x - 19) = 0
+19 +19
3x = 19
3x / 3 = x
19 / 3 = 6 1/3
x = 6 1/3

8 0

2 years ago

Please help me .....

o-na [289]

It might be the first box, because i had that same question on my hw this year, lol what a coincidence

7 0

2 years ago

Read 2 more answers

5. During the day a person consumes 360 calories from fruit. How many calories does this person consume in their daily diet? *

gregori [183]

Answer:

2,400 i think Fruit is only 15 percent

5 0

2 years ago

Read 2 more answers

What is the formula for calculating the area of a circle.

Tom [10]

Answer:

$A=\pi\times r^2$

Step-by-step explanation:

In order to find the area of a circle we multiply π by the radius, and to find the radius of a circle we have to look at the line that stops directly in the middle of the circle.

$\pi\times r$

Once we then have the radius, we simply multiply the radius, (with an exponent of 2) by π and then we will have our answer. Of course, round if needed.

$A=\pi\times r^2$

Hope this helps.

6 0

2 years ago