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m_a_m_a [10]
4 years ago
15

Multiply using cancellation: 2/5 x 5/7 =

Mathematics
2 answers:
nikitadnepr [17]4 years ago
8 0

Answer:

2/5 x 5/7= 2/1 x 1/7= 2/7

Step-by-step explanation:

ss7ja [257]4 years ago
4 0

Answer:

2/7

Step-by-step explanation:

2/5 x 5/7 = 10/35

10/35 / 5 =  2/7

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Delicious77 [7]

Answer-

y=-2x+2

It starts at +2 so that is the b

And -2x is how you move so that is the m

That's how I was taught and how I remember it lol hope it helped ik it wasn't the best its 12 am here soo I be tired

5 0
3 years ago
What steps should be taken to calculate the volume of the right triangular prism? Select three options.
hram777 [196]

Answer:

A D E

Step-by-step explanation:

A) The formula for the area  of a  triangle is \frac12 bh

D) The base is 8 and the height is 14 so the area of the triangle is 56 meters squared.

E) Volume is 56\times7=392 meters cubed.

Have a nice day :)

8 0
2 years ago
Read 2 more answers
Pls help i am in k12 i will mark the brainlyest
olga55 [171]

Step-by-step explanation:

hi I'm in K12 too and this looks like a tga

5 0
3 years ago
In this activity, you will predict the probability of an event from the relative frequency of the event. Pablo has some one-, fi
Vadim26 [7]

Answer:

Part A

6/40 = 0.15

Part B

16/40 = 0.4

Part C

10/40 = 0.25

Part D

8/40 = 0.20

Part E

The relative frequency of drawing a five-dollar bill is higher than the other relative frequencies. So, I can predict that Pablo is most likely to have more five-dollar bills than any of the others.

Part F

The relative frequency of drawing a one-dollar bill is lower than the other relative frequencies. So, I can predict that Pablo is most likely to have fewer one-dollar bills than bills of any other denomination.

Part G

It would not be a surprise if Pablo had fewer twenties than ones. The experiment was conducted only 40 times, and the numbers of times one-, ten-, and twenty-dollar bills were drawn are not very far apart. So, the number of twenties could be more or less than the number of ones. The same goes for tens and ones.

If you're on Plato an on slide 20 this Answer is for you:

<em>If Pablo does an experiment 100 times, will the relative frequency be more accurate or less accurate than if he did the experiment 40 times? Why?</em>

Answer: As the number of trials increases, the relative frequency becomes closer to the probability of the event. So, the relative frequency would be more accurate if the experiment were repeated 100 times rather than 40 times.

4 0
3 years ago
If point c is inside
Fantom [35]

Answer:

If AVC∠+CVB∠ it would be AVB∠ so I'm guessing it would AVC∠

Step-by-step explanation:

My knowledge ;)

3 0
3 years ago
Read 2 more answers
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