All categories

4 years ago

Help! I don’t understand 7 & 8!

Mathematics

2 answers:

Advocard [28]4 years ago

8 0

Hi!

For #7 V stands for volume, H stands for height, L stands for length, and W stands for width. So the formula V = lwh means volume is equal to length times width times height.

For #8 Ax+By=c is a standard formula with which you plug in the appropriate number in for A and B and C to solve for x or y.

-ASIAX Frequent Answerer

german4 years ago

7 0

Unless there are numbers involved, it’s just asking to rearrange the equation. 7. W = V/(lh) and 8. X = (C -By)/A

You might be interested in

Jimmie graphs a quadratic function and finds that its zeros are at x=2 and x=3. Which function could Jimmie have graphed?

HACTEHA [7]

The function Jammie graphed is $x^2-5x+6=0$

Step-by-step explanation:

The zeros of quadratic function are at x=2 and x=3

We can write them as:

$x-2=0\,\,and\,\,x-3=0\\or\\(x-2)(x-3)=0$

Multiplying them

$(x-2)(x-3)=0\\x(x-3)-2(x-3)=0\\x^2-3x-2x+6=0\\x^2-5x+6=0$

So, The function Jammie graphed is $x^2-5x+6=0$

Keywords: Factors

Learn more about Factors at:

#learnwithBrainly

5 0

4 years ago

What is the length of segment AC? 11 11.4 13 5.7

bazaltina [42]

Answer:

The answer is 11.7

Step-by-step explanation:

hope it will help you

5 0

2 years ago

Solve for x . Your answer must be simplified. 4x≤12

Pepsi [2]

4x ≤ 12

x ≤ 3 divided both sides by 4

Graph: ←--------------------3 (fill in the dot at 3 since it is "equal to")

Interval Notation: (-∞, 3]

Answer: x ≤ 3

3 0

4 years ago

Helpppppppppp please and thank uuuuuuuu

kari74 [83]

Answer:

U, D, L

Step-by-step explanation:

E: 22 × 1.3 = 28.6, Up.

F: 7.25 × 6.5 = 47.13 (Rounded), Down.

G: 212 × 0.99 = 209.88, Left.

Up, Down, Left = U, D, L

Do you like my drawing? (Although I didn't color it in...)

5 0

3 years ago

Can someone please help me on this it’s due today

atroni [7]

Answer:

the more predictions you make the more your answers will be correct over parabolas.

4 0

4 years ago