Choose all of the expressions that are equivalent to 2 1/2 divide by 1 2/6
A. 5/2 x 6/8
B. 2/5 x 6/8
C.1 2/6 divided by 2 1/2
D.5/2 divided by 8/6

Answer:

1 +4

Step-by-step explanation:

-1+2= 1

-2-2=-4

1--4=1+4

Answer:

-3.25 then -2 1/2

Step-by-step explanation:

the greater the number in the negative side the less the amount

Answer:t=t

Step-by-step explanation:

rn, fr

Answer:

No Solution

Step-by-step explanation:

7t - 13 - 2t = 9 + 5t

~Combine like terms

5t - 13 = 9 + 5t

~Add 13 to both sides

5t = 24 + 5t

~Subtract 5t to both sides

0 = 24

Best of Luck!

Answer:

x = 15

Step-by-step explanation:

I am not sure this is right though?

Answer:

x=5

Step-by-step explanation:

angle a & angle c are vertical angles so they r congruent (equal)

5x-5 = 2x+10

5x=2x+15

3x=15

x=5

Answer:

y= -3/x

Step-by-step explanation:

Answer:

the answer is 5

Step-by-step explanation:

it is 5 because 2+8-3=5

Answer:

19

Step-by-step explanation:

7x + 2x = 9x

9x = 68 + 103

68 + 103 = 171

9x = 171

Divide it

19

Answer:

I'm sure the correct answer is x = 19

Step-by-step explanation:

7x + 2x = 9x

68 + 103 = 171

divide both sides by 9 and the it gives you x = 19

Answer:

9 ft

Step-by-step explanation:

The ladder is 15 feet long

The wall is 12 feet high

Therefore the distance between the base of the wall and the ladder can be calculated by applying phythagoreans theory

c^2= a^2 + b^2

15^2 = a^2 + 12^2

225= a^2 + 144

225-144= a^2

a^2= 81

a= 9 ft

Answer: A

Step-by-step explanation:

Answer:849grams

Step-by-step explanation:

28.3 times 15 = 424.5grams(1 box)

424.5(1st box) + 424.5(2nd box) = 849 grams

Answer:

=7

Step-by-step explanation:

First turn your fraction into a decimal.Then add.

6/1

= 6

= 600%  

--------------------------                   6+1=7

 7/7

= 1

= 100%

Answer:

144 miles

Step-by-step explanation.

If the bus has a consumption speed of 18 miles to a gallon, multiply 8 times 18 for the length of the trip!

Answer:

144 miles

Step-by-step explanation:

Distance = (fuel economy measure)(number of gallons of gas used)

Here,

Distance = (18 mpg)(8 gallons) = 144 miles

Answer:

43

Step-by-step explanation:

92 + 45+43=180

HOPE THIS HELPS

Answer:

It looks like forty-five degrees, maybe a little lower

Step-by-step explanation:

that's my estimate without a protractor.

Answer:

x = 24

y = 15

Step-by-step explanation:

Since, angles (3x - 29)° and (6x - 7)° is a pair of consecutive exterior angles,

Therefore, (3x - 29)° + (6x - 7)° = 180°

9x - 36 = 180

9x = 180 + 36

x = [tex]\frac{216}{9}[/tex]

x = 24

Therefore, (3x - 29)° = 3(24) - 29

                                  = 43°

Since, angles (3x - 29) and (8y + 17) is a linear pair.

(3x - 29)° + (8y + 17)° = 180°

43° + (8y + 17)° = 180°

8y + 60 = 180

8y = 120

y = 15

Therefore, x = 24 and y = 15 will be the answer.

Answer:

7 + t = 13$

If this is wrong I'm so sorry but that's what I think it is.

The required total cost for Chole and Charlie is y = 7 + 2t.

Given that,

Chloe and Charlie are taking a trip to the pet store to buy some things for their new puppy. They know that they need a bag of food that costs $7, and they also want to buy some new toys for the puppy. They find a bargain barrel containing toys that cost $2 each.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
Let the total cost be y,
According to the given condition,
Total cost = 7 + 2t
where 2t is the total cost of the toys purchased.
y = 7 + 2t

Thus, the required total cost for Chole and Charlie is y = 7 + 2t.

Learn more about arithmetic here:

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Answer:

The rocket will reach the maximum height after 8.34 seconds.

Step-by-step explanation:

We need to take the derivative of the function and set it to 0.

[tex]y' = -32x + 267 = 0\\32x = 267\\x = 8.34[/tex]

The maximum height of the rocket at x = 8.34375 will be 1,220.89.

For the maximum value of the function if f''(x) < 0 and for the minimum value of the function if f''(x) > 0.

The maximum and minimum value of the function is at f'(x) = 0.

A rocket is sent off from a pinnacle. The level of the rocket, y in feet, is connected with the time after send-off, x like a flash, by the given condition.

The equation is given below.

y = -16x² + 267x + 107

Differentiate the function and put it zero to get the value of time that is 'x' will be given as,

y' = 0

(d/dx)(-16x² + 267x + 107) = 0

-32x + 267 = 0

32x = 267

x = 8.34375

Then the maximum height of the rocket at x = 8.34375 will be given as,

y = -16(8.34375)² + 267(8.34375) + 107

y = -1,113.89 + 2,227.78 + 107

y = 1,220.89

The maximum height of the rocket at x = 8.34375 will be 1,220.89.

More about the maxima and minima links are given below.

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Answer: One way is Rise/Run or Y/X

Step-by-step explanation:

You first find two points on the graph and Y2-y1 gives you the rise and X2-X1 gives you the run you then put the rise on top and the run below to get Y/X or rise over run

Hope this helped

Answer:

ham is cheapest. next is turkey. then roast beef

The required equation of the line is 6x + y  = 7 which is parallel to line 6x + y = 6 and passes through the point at (2, -5).

The slope of the line is defined as the angle of the line. It is denoted by m

Slope m = (y₂ - y₁)/(x₂ -x₁ )

Consider two points on a line—Point 1 and Point 2. Point 1 has coordinates (x₁,y₁) and Point 2 has coordinates (x₂, y₂)

First, we have to determine the slope of the line 6x + y = 6 by placing it into a slope-intercept form:

6x + y = 6 ⇒ y = -6x + 6

Therefore, the slope of the line is m = - 6

Since the required line passes through the point at (2, -5).

Let the line  (y - y₁) = m(x -x₁  )

Here x₁ = 2, y₁ = -5

Substitute the values in the equation,

So, y - (-5) = -6(x - 2)

⇒ y  + 5 = -6x + 12

⇒ 6x + y  = 7

Hence, the required equation of the line is 6x + y  = 7 which is parallel to line 6x + y = 6 and passes through the point at (2, -5).

Learn more about the Slope of the Line here:

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Answer:

it has a gradient of 1 (or x)

Step-by-step explanation:

Answer:

B) y=10x+150

Step-by-step explanation:

Answer:

35 im mot sure

Step-by-step explanation:

Answer: x > 11/8

Step-by-step explanation: Here is why

4 − (x+2) − 7x < −9 (simplify)

-8x + 2 - 2 < -9 -2 ( subtract)

-8x < -11

-8x/-8 < -11/-8 (divide)

= x > 11/8

Answer:

im pretty sure its a 50% chance so 1/2

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

Need explanation??

Answer:

y=-3x+6

Slope:-3

y-intercept:6

-5a – 2 >8 equals a<−2

2a +4>14 equals a>5

Answer:

95.4 dollars

Step-by-step explanation:

multiply by 1.06 to get the answer

Answer:

B

Step-by-step explanation:

i got it right on the assignment

Answer:

26

Step-by-step explanation:

(3x26)=78+20=98

(5x26)=130-32=98

Answer:

Step-by-step explanation:

Thank you ☺️