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2 years ago

Yo i need a lil hellp pls

Mathematics

1 answer:

WARRIOR [948]2 years ago

8 0

Answer:

It is C, 0.3739

Step-by-step explanation:

I just took the test and got a hundred.

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2.25 meters long and 1.8 meters wide. What is the area of the blanket

ahrayia [7]

The area of the blanket is 4.05 sq. meters.

7 0

3 years ago

Which smallest number must be assigned to # to make the number 378#96 divisible by 8?

skelet666 [1.2K]

Answer:

Step-by-step explanation:

378296/8=47287

5 0

2 years ago

−5 1/5÷(2/3) help plz

navik [9.2K]

Answer:

−5 1/5÷(2/3)≈-7.8

5 0

2 years ago

Which of the following is the point and slope of the equation y + 5 = 3(x + 9)?

Tatiana [17]

Answer:

Option B, (-9, -5), 3

Step-by-step explanation:

<u>The point slope form in: y - y1 = m(x - x1)</u>

m is the slope

(x1, y1) is the point

<u>Step 1: Determine what the slope and point is their equation</u>

y + 5 = 3(x + 9)

3 is the slope

(-9, -5) is the point

Answer: Option B, (-9, -5), 3

3 0

3 years ago

Ron's recycle shop had an old paper-shredding machine. Business was good, so he bought a new paper-shredding machine. The old ma

levacccp [35]

Answer: 1 hour 20 minutes

Step-by-step explanation:

Given : The old machine could shred a truckload of paper in 4 hours.

Rate of work done by old machine = $\dfrac{1}{4}$

The new machine could shred the same truckload in 2 hours.

Rate of work done by new machine = $\dfrac{1}{2}$

Let 't' be the time taken by both of them working together , then we have the following equation:-

$\dfrac{1}{t}=\dfrac{1}{4}+\dfrac{1}{2}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{1+2}{4}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{3}{4}\\\\\Rightarrow t=\dfrac{4}{3}=1\dfrac{1}{3}\ \text{ hours}$

Since 1 hour = 60 minutes

Then, $\dfrac{1}{3}\ \text{ hours}=\dfrac{1}{3}\times60=20\text{ minutes}$

Hence, it will take 1 hour 20 minutes to shred the same truckload of paper if Ron runs both shredders at the same time.

8 0

3 years ago