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2 years ago

6

What is the volume of a rectangular prism with a length of 7 centimeters, a width of 3 centimeters, and a height of 2 centimeter

s?
Enter your answer in the box.

V = cm³

1 answer:

fiasKO [112]2 years ago

5 0

Answer:

42cm³

Step-by-step explanation:

7*2*3=42

7*2=14

14*3=42

42

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If f(x)= 2x^2 -4x and g(x) = 5 – 2x, evaluate f(x) – g(x) for x = 5

Orlov [11]

<span>If f(x)= 2x^2 -4x and g(x) = 5 – 2x, evaluate f(x) – g(x) for x = 5

you first plug in 5 for x in both equations...
(2(5)^2-4(5))=f(x)
5-2(5)=g(x)

now you evaluate...
(2(25)-20)-5-10
50-30-15
20-15=5
Answer:
5

</span>

6 0

3 years ago

Please help –8 = c /9 c=

kramer

Hey there! I'm happy to help!

We want to get c all by itself on one side of the equation. Usually variables go on the left side, so let's flip the equation around.

c/9=-8

If we multiply c/9 by 9, the 9 will cancel out because if you divide by 9 and then multiply by 9 it just equals 1. We can do this to isolate the c, but whatever you do to one side of the equation, you have to do to the other. So, we multiply both sides by 9.

c/9×9=-8×9

c=-72

Have a wonderful day! :D

4 0

3 years ago

Read 2 more answers

Find the common ratio of the geometric sequence 36, 6, 1, 16, ... . Write your answer as an integer or fraction in simplest form

nalin [4]

Answer:

Step-by-step explanation:

The common ratio is the constant found by dividing any term by the previous term.

r=6/36=1/6

r=1/6

I am assuming the 16 at the end of the sequence was a typo. IF 16 was at the end of the sequence it is NOT a geometric sequence as there would not be a common ratio for all terms.

7 0

3 years ago

Really could use help here.

marishachu [46]

Answer:

$\mathsf {y =\frac{15}{7}x }$ < $\mathsf {y=\frac{13}{6}x }$ < $\mathsf {y=\frac{11}{5}x }$ < $\mathsf {y=\frac{21}{9}x }$ < $\mathsf {y= \frac{19}{8}x}$

Step-by-step explanation:

<u>Finding the unit rate of the graph</u> :

Take 2 points and find the slope
⇒ (0,0) and (12, 25)
⇒ m = 25 - 0 / 12 - 0
⇒ m = <u>25/12</u>
The equation is : <u>y = 25/12x</u>

Now, the equations with greater unit rates (in increasing order) are :

$\mathsf {y =\frac{15}{7}x }$ < $\mathsf {y=\frac{13}{6}x }$ < $\mathsf {y=\frac{11}{5}x }$ < $\mathsf {y=\frac{21}{9}x }$ < $\mathsf {y= \frac{19}{8}x}$

8 0

1 year ago

The total sales were $200 more than the manager's prediction. If x represents the manager prediction, write an expression to rep

OverLord2011 [107]

Answer:

$y = 200 + x$

Step-by-step explanation:

Given

$Prediction = x$

$Sales = \$200\ more$

Required

Determine the actual sales

Represent the actual sales with u

$y = Sales + Prediction$

$y = 200 + x$

<em>Hence, the total sales can be expressed using y = 200 + x</em>

4 0

3 years ago