All categories

4 years ago

The following data shows the weight, in pounds, of 6 bags:

Mathematics

1 answer:

Zina [86]4 years ago

7 0

Answer:

Step-by-step explanation:

Hdhdhdhdhdhdhdhj

You might be interested in

The angle 22.07° + 12°58' is closest to:

Kaylis [27]

Answer:

34.65

Step-by-step explanation:

4 0

4 years ago

The table shows the distances and times that two dogs ran.

Lubov Fominskaja [6]

Answer:

kampf fur das vaterland und furhrer

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

the equation of the line 3/5x+1/3x=1/15 the x-intercept of the line is ___ and it’s y-intercept is__?

finlep [7]

Answer:

Y-intercept is (0,1/15)

X-intercept is (1/14,0)

3 0

3 years ago

The equation y^2+8y−x+18=0 represents a parabola. Drag and drop the expressions into the boxes in the equation to rewrite the eq

mario62 [17]

Answer:

The equation of parabola is standard form is $x=\left(y+4\right)^2+2$

Step-by-step explanation:

Given equation of parabola is,

$y^2+8y-x+18=0$

In order to find the equation of parabola in standard form, eliminate x from left side of equation and use completing square method to find the equation.

First step is to add x on both side of equation.

$y^2+8y-x+18+x=0+x$

$y^2+8y+18=x$

Rewriting,

$x=y^2+8y+18$

Now applying completing square method as follows.

Following are the steps for calculation of this method.

Find the last term of above equation by using below formula,

$Last\:term\:of\:square=\left(\dfrac{coefficient\:of\:y}{2}\right)^{2}$

Now coefficient of y is 8.

$\therefore Last\:term\:of\:square=\left(\dfrac{8}{2}\right)^{2}$

Simplifying,

$Last\:term\:of\:square=\left(4\right)^{2}$

$Last\:term\:of\:square=16$

Second step is to add and subtract the last term.

$x=y^2+8y+18+16-16$

Rewriting,

$x=y^2+8y+16+18-16$

Since $\left(a+b\right)^{2}=a^{2}+2ab+b^{2}$

Using above formula,

$x=\left(y+4\right)^{2}+2$

Therefore, the equation of parabola in standard form is $x=\left(y+4\right)^{2}+2$

4 0

3 years ago

Answer for brainlest and 25 points

nordsb [41]

Answer:

Order from greatest to least: 10.5, $3\pi +1$ , $\sqrt{105}$

Step-by-step explanation:

step 1 simplify each number

3π + 1 = 10.4247779

*round to the nearest tenth*

3π + 1 = 10.4

$\sqrt{105} =10.2469507$

*round to the nearest tenth*

$\sqrt{105} =10.2$

10.5 = 10.5

Now that we have simplified each number we can easily put them in order from greatest to least

10.5 is the greatest number

10.4 is the middle number

10.2 is the lowest number

so 10.5, 10.4, 10.2

Now we put them back in the original form

10.5 = 10.5

10.4 = 3π + 1

10.2 = $\sqrt{105}$

Your answer is

10.5 , 3 $\pi$ + 1, $\sqrt{105}$

7 0

3 years ago