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2 years ago

Fill in the missing numbers to complete the linear equation that gives the rule for this table.

Mathematics

1 answer:

Mandarinka [93]2 years ago

5 0

Answer:

y = -2x + -17

Step-by-step explanation:

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PLEASE HELP NEED DONE ASAP !! I WILL REWARD BRAINLIEST

strojnjashka [21]

39,916,800 is the answer

4 0

4 years ago

A taxicab service charges a flat fee of $7 plus an additional $1.25 per mile driven. Show the relationship between the total cos

Zarrin [17]

Answer with Step-by-step explanation:

We are given that

Flat fee of taxicab=$7

Cost of one mile=$1.25

1.We have to show that relationship between total cost and the number of miles driven.

2.We have to find independent variable and dependent variable

3.We have to write an equation to model the relationship and make a table to show the cost of 4 to 10 miles.

1.Let x be the number of miles driven by taxicab and total cost y of taxicab.

According to question

$y=1.25x+7$

This is a relation between number of miles drive and total cost.

2. Independent variable : It is that variable which does not depend on value of another variable .

Dependent variable : it is that variable which depend on value of another variable.

We can see that y depend on x and value of x does not depend on any value.

Therefore, y is dependent variable and x is independent variable.

Substitute x=4 then we get

$y=1.25(4)+7=$ $12

Substitute x=5 then get

$y=1.25(5)+7=$ $13.25

$y=1.25(6)+7=$ \$14.5

$y=1.25(7)+7=$ $15.75

$y=1.25(8)+7=$ $17

$y=1.25(9)+7=$ $18.25

$y=1.25(10)+7=$ $19.5

5 0

3 years ago

SOMEONE HELP ME PLEASE

Alina [70]

9514 1404 393

Answer:

log4(2) = 0.5000

Step-by-step explanation:

You are being asked to figure out how to make the value 2 from the values 6 and 3. Your familiarity with arithmetic facts tells you ...

2 = 6/3

Taking logs base 4, you have ...

log4(2) = log4(6/3) = log4(6) -log4(3)

log4(2) = 1.2925 -0.7925

log4(2) = 0.5000

<em>Additional comment</em>

This is consistent with your knowledge of factors of 4:

√4 = 4^(1/2) = 2

log4(2) = 1/2

Here, we're using "log4" to mean the base-4 logarithm.

4 0

3 years ago

Apply the distributive property to create an equivalent expression.

weqwewe [10]

Step-by-step explanation:

$\text{The distributive property:}\ a(b+c)=ab+ac\\\\\dfrac{1}{2}(10x+20y+10z)=\dfrac{1}{2\!\!\!\!\diagup_1}\cdot10\!\!\!\!\!\diagup^5x+\dfrac{1}{2\!\!\!\!\diagup_1}\cdot20\!\!\!\!\!\diagup^{10}y+\dfrac{1}{2\!\!\!\!\diagup_1}\cdot10\!\!\!\!\!\diagup^5z\\\\=5x+10y+5z$

6 0

3 years ago

A ribbon is cut into 2 pieces so that piece x is half as long, in feet, as piece y. Which table represents this situation?

Tamiku [17]

Answer:B; (12,24) (18,36), etc

Step-by-step explanation:divide y and x, in this case 24÷2=12

5 0

3 years ago