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3 years ago

The product of a number negative 8

Mathematics

1 answer:

Advocard [28]3 years ago

7 0

Answer:

-8x

Step-by-step explanation:

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navik [9.2K]

E pi and F pi and (for third one) are correct answers

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3 years ago

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in sports club there are 800 members . the ratio of soccer members to social members is 5to 3 how many soccer players are there

attashe74 [19]

5:3

5+3=8
8 units

800=8 units
divide oth sides by 8
100=1 units

soccer=5 units=5 times 100=500
social=3 units=3 times 100=300

500 soccer players

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3 years ago

greta has 45 minutes before her job interview. she is 15 miles away from teh interview. how far must she drive to be on time for

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15 miles is how far she has to go. I think you have a Typo

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3 years ago

D= number of dollars

padilas [110]

Unit rate 4:

The table

d n

4 1

8 2

16 4

Unit rate 1/4:

Table

d n

1 4

4 16

16 64

and

The equation n=4d

Unit rate 16:

Equation:

d = 16n

Step-by-step explanation:

The unit in the unit rate is dollars per unit ounces which means that the unit rate calculated by

$Unit\ rate = \frac{dollars}{ounces}$

So,

The first option is the equation:

$d = 16n\\\frac{d}{n} = 16$

The unit rate is 16 dollars per ounce

The second option is the table:

d n

1 4

4 16

16 64

We can take any pair of values of d and n from the table to calculate the unit rate

So taking

d = 1

n=4

$Unit\ rate = \frac{d}{n}\\= \frac{1}{4}$

The unit rate for table is: 1/4 dollars per ounces

Third option is the equation:

n = 4d

$n = 4d$

dividing both sides by n

$\frac{n}{n} = \frac{4d}{n}\\1 = \frac{4d}{n}$

dividing both sides by 4

$\frac{1}{4} = \frac{4d}{4n}\\\frac{d}{n} = \frac{1}{4}$

the unit rate is 1/4 dollars per ounce

Fourth option is the table:

d n

4 1

8 2

16 4

We will take any pair of d and n to find the unit rate

So,

Taking

d = 4

n =1

$Unit\ rate = \frac{d}{n} \\= \frac{4}{1}\\=4$

The unit rate is 4 dollars per unit ounce.

Keywords: Unit rate, units

Learn more about unit rate at:

#LearnwithBrainly

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3 years ago

Of the 600 sixth graders at Melville Middle school, 80% want more field trips. How

kifflom [539]

Multiply total students by the percentage:

600 x 80% = 600 x 0.80 = 480

480 students want more field trips.

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2 years ago

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