please help I will mark u the brainiest ​

Answer:

10⁴ seconds

Step-by-step explanation:

Given that,

A person breathes [tex]2.5\times 10^{-4}[/tex] in about cubic meters of air per second.

We need to find time taken to breathe 2.5 cubic meters of air.

In 1 sec = [tex]2.5\times 10^{-4}[/tex] m³ of air breathe

Let in x seconds, 2.5 m³ of air taken by the person.

[tex]x=\dfrac{2.5}{2.5\times 10^{-4}}\\\\x=10^4\ s[/tex]

Hence, in 10⁴ seconds 2.5 m³ of air is taken by the person.

Answer:

3/5

Step-by-step explanation:

3 and 4 and 5 are more than 2 so they are 3 quantities and the total of the quantities are 5 so the answer should be 3/5

Answer:

no

Step-by-step explanation:

x and 114° are same- side interior angles and are supplementary, then

x = 180 - 114 = 66

Answer:I think 4th option

Answer:

The x-coordinates will decrease by 6.

Step-by-step explanation:

When looking at a graph, the left side has lower numbers than the right side on the x-axis. If you are moving something to the left you are decreasing. Also it can't be on the y-axis becuase the y-axis means that you are increasing or virtically.

Answer: The x-coordinates will decrease by 6.

Step-by-step explanation: Had a test last week, and got it correct, trust me. :)

A linear equation in slope intercept form is: [tex]y = mx+ c[/tex].

The slope intercept form of [tex]3x + 3y = 24[/tex] is [tex]y = -x + 8[/tex]

Given

[tex]3x + 3y = 24[/tex]

Subtract 3x from both sides

[tex]3x - 3x + 3y = -3x + 24[/tex]

[tex]3y = -3x + 24[/tex]

Divide both sides by 3

[tex]\frac{3y}3 = \frac{-3x}3 + \frac{24}3[/tex]

[tex]y = -x + 8[/tex]

By comparing [tex]y = -x + 8[/tex] and [tex]y =mx + c[/tex];

We can conclude that: [tex]y = -x + 8[/tex] is the slope intercept form of [tex]3x + 3y = 24[/tex]

Read more about linear equations at:

https://brainly.com/question/18666670

Answer:

55% because 1815 divided by 3300 is .55, and .55 is 55%

Function: P = 25,000(1+0.0095)^(t/365)

Daily Growth Rate: 0.003%

Answer:

30

Step-by-step explanation:

Answer:

139

Step-by-step explanation:

7x2+5^3 = 139

Answer:

X=6

Step-by-step explanation:

Can everybody that sees this subscribe to my YT Channel its : KingEli322     I'm trying to get to 1,000 subs before January 1, 2021 Plz and thankyou

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Answer:

$30 :)

Step-by-step explanation:

Answer:

the answer is 120

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

3(x-2)=12

divide both sides by 3

x-2=4

add 2 to both sides

x-2+2=4+2

combine like terms

x=6

Answer:

x = 6

Step-by-step explanation:

So the equation looks like this:

3(x - 2) = 12

So the first thing we are going to do in this equation is multiply 3 by x and -2 in order to get rid of the parenthesis:

3(x - 2) = 12

(3 * x) + (3 * (-2)) = 12

3x - 6 = 12

Now we are going to add 6 to -6 and what you to one side of the equation you do to the other:

3x - 6 = 12

    + 6  + 6

3x = 18

Now in order to segregate the variable x from 3 we are going to have to divide 3x by 3 and what you do to one side of the equation you do to the other:

3x/3 = 18/3

x = 6

Now in order to check our work we are going to replace the variable x with six in the equation:

3(x - 2) = 12 = 3((6) - 2) = 12

(3 * 6) + (-2 * 3) = 12

18 - 6 = 12

12 = 12

Tada, hope this helps you!!

Answer:

The answer is b

Step-by-step explanation:

Answer:

The answer is b

Step-by-step explanation:

Answer:

No.

Step-by-step explanation:

Perpendicular in the dictionary means: at an angle of 90° to a given line, plane, or surface. Those lines do not create a square angle, as the points of the lines do not match up, so it will not create a right angle. (90°)

Answer: I would say b and c because 11 pounds is 176 ounces but i don't really know what the question wants but i hope this helped.

Answer:

243

Step-by-step explanation:

Answer:

Slope is 40 and y-intercept is 75

Step-by-step explanation:

Answer:

Each small bag cost $8.5

Step-by-step explanation:

25-4=21

239.75-61.25=178.5

178.5/21=8.5

Answer:

62.83

Step-by-step explanation:

I hope this helps!! I am actually learning about this right now!! :)

9514 1404 393

Answer:

  q = 40

Step-by-step explanation:

When the quadratic has roots p and r, it can be factored as ...

  (x -p)(x -r) = x² -(p+r)x +pr

So, the sum of the roots is 14, and their difference is 6. This lets us find the roots from ...

  p + r = 14

  p - r = 6

  2p = 20 . . . add the two equations

  p = 10

  r = 14 -p = 4

The value of interest is then ...

  q = pr = (10)(4)

  q = 40

__

The graph shows the roots to be 4 and 10, as we found.

Answer:

The answer is

Inequality Form:

x<8

Interval Notation:

(−∞,8)

Step-by-step explanation:

Hope that helps. :)

Can you mark me as Brainliest

We want to see which pair of triangles is equivalent by the Angle-Angle-Side criteria.

The correct option is 2, where we have two equal angles, and the bottom side is equal in both triangles.

The Angle-Angle-Side criteria means that if two triangles have an equal side, and the two correspondent angles also are equal, then these triangles are equivalent.

So we just need to see (by notation, not by how the triangles look like) in which ones we have two equal angles and one equal side.

That one is the second pair of triangles.

We can see that the two top angles are equal (two curves) and that the left angle in the left triangle is equal to the right angle on the other triangle (so we have two equal angles).

Also, the bottom side is equal on both triangles.

Then the angle-angle-side criteria is meet, meaning that these two triangles are equivalent.

If you want to learn more, you can read:

https://brainly.com/question/3394089

Answer:

I got 7/1/2

Step-by-step explanation:

if its righg

Answer:

7 [tex]\frac{1}{2}[/tex] miles

Step-by-step explanation:

The problem above is under the topic, "Subtracting Mixed Numbers with Similar Fractions."

In order to find the answer, you have to subtract the whole number parts first.

12-5 = 7

Then, you have to subtract the fractional parts. All you have to do is to get the difference of the numerators and copy the denominator.

7/8 - 3/8 = [tex]\frac{4}{8}[/tex]

Therefore, 12 [tex]\frac{7}{8}[/tex] - 5 [tex]\frac{3}{8}[/tex] = 7 [tex]\frac{4}{8}[/tex] miles

Let's simplify: 7 [tex]\frac{1}{2}[/tex] miles

David biked 7 [tex]\frac{1}{2}[/tex] miles farther on Tuesday than on Wednesday.