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Citrus2011 [14]

3 years ago

5

Unit 5. 8) Please help. Which of the two-dimensional cross sections listed below could be created by cutting a cube with a plane

?
Select all that apply.

1 answer:

inysia [295]3 years ago

4 0

Answer:

The correct answers is rectangle and square.

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Giving brainlyist to the first person to answer with a complete and correct answer.

julsineya [31]

Hi There!

Given:

A placemat requires 30 feet of ribbon
Mandy has 200 feet of ribbon

To Find:

How many placemats can Mandy make, if she has 200 ft of ribbon?

Solve:

200÷30≈7

Thus, she can make 7 placemats.

<h3>Hope it helps & enjoy your day!</h3>

$\huge\textbf{TheStarryNights}$

3 0

2 years ago

Read 2 more answers

F(x)=1/x and g(x)=x-4<br> Can you evaulate (g o f)(0) explai sn why or why not

Ostrovityanka [42]

Hello from MrBillDoesMath!

Answer:

(g o f)(0) cannot be evaluated

Discussion:

(g o f)(0) = g ( f(0)) if it exists but f(0) is not defined (as division by zero is not defined) so (g o f)(0) cannot be evaluated

Thank you,

MrB

7 0

3 years ago

Ill mark you brainlist plz help if you put something random I will report you!

Yuri [45]

Answer:

y=-3/2x+4

Step-by-step explanation:

The slope or m is -3/2 and the y-intercept or b is 4.

Hope this helped :)

6 0

3 years ago

The length (in centimeters) of a typical Pacific halibut t years old is approximately f(t) = 200(1 − 0.956e−0.18t). Suppose a Pa

horsena [70]

Answer:

7.2 years

Step-by-step explanation:

$f(t) =200(1 - 0.956e^{-0.18t})$

where f(t) is the length and t is the number of years old

given the Mike measures 148 cm, we need to find out the age

So we plug in 148 for f(t) and solve for t

$148 =200(1 - 0.956e^{-0.18t})$

divide both sides by 200

$\frac{148}{200} = 1 - 0.956e^{-0.18t}$

Now subtract 1 from both sides

$-0.26= - 0.956e^{-0.18t}$

Divide both sides by -0.956

$\frac{0.26}{0.956} =e^{-0.18t}$

Now take ln on both sides

$\frac{0.26}{0.956} =e^{-0.18t}$

$ln(\frac{0.26}{0.956} )=-0.18tln(e)$

$ln(\frac{0.26}{0.956} )=-0.18t$

divide both sides by -0.18

t=7.2

So 7.2 years

5 0

3 years ago

Need help ASAP <br>Which number line correctly shows -3 - -1.5?

Alexandra [31]

Answer:

The top one I'm pretty sure.

3 0

3 years ago