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Alex73 [517]
3 years ago
13

Pic attached- If twice a number, n, is 5 less than three times the

Mathematics
1 answer:
Andrei [34K]3 years ago
7 0

Answer: F: 2n = 3n - 5

Step-by-step explanation: Subtract 5 from 3n as 2n is 5 less than 3n.

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Describe the pattern
krek1111 [17]

Answer:

negative linear

Step-by-step explanation:

as you see the correlation is going negative in a linear line.

3 0
2 years ago
Choose the answer that validates that the rate of change is constant by showing that the ratios of the two quantities are propor
docker41 [41]

Given:

The table of values is

Number of Students   :  7    14   21    28

Number of Textbooks : 35  70  105  140

To find:

The rate of change and showing that the ratios of the two quantities are proportional and equivalent to the unit rate.

Solution:

The ratio of number of textbooks to number of students are

\dfrac{35}{7}=5

\dfrac{70}{14}=5

\dfrac{105}{21}=5

\dfrac{140}{28}=5

All the ratios of the two quantities are proportional and equivalent to the unit rate.

Let y be the number of textbooks and x be the number of students, then

\dfrac{y}{x}=k

Here, k=5.

\dfrac{y}{x}=5

y=5x

Hence the rate of change is constant that is 5.

8 0
3 years ago
Plz help I will mark you brainlist plz ​
Vsevolod [243]

Answer: p=0.87 (density of oil), m=37.5 (mass of liquid), v=11.92 (volume of liquid)

Step-by-step explanation:

p=m/v

p=43.5/50

p=0.87 (density of oil)

m=pv

m=2.5x15

m=37.5 (mass of liquid)

v=m/p

v=65/5.45

v=11.93 (volume of liquid)

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME I WILL GIVE BRAINIEST IM STUDYING HELP A PERSON OUT NO SCAMMSSS>S>>S
ASHA 777 [7]

Answer:

White

Step-by-step explanation:

20 divided by 4 = 5

White was spun 5 times.

7 0
3 years ago
Please help me with this..
posledela
I believe the answer is 7.18
5 0
3 years ago
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