Please help with all answers on this. And please explain how you got those answers!!! ​

Answer:

40

Step-by-step explanation:

Add ratio 2+5=7

Divide 140 by 7 = 20

Multiply 20 by the ratio Jayden has which is 2

20x2=$40

Answer: you can minus it

Step-by-step explanation:

676 3/5

-68 3/5

=606 0/0

the 0/0 can be left aswell

Answer:

54 inches = 4.5 feet.

Step-by-step explanation:

Answer:

4 chapters

Step-by-step explanation:

16x4=64

A coin toss determines the first possession of each NFL game.  This process deterministic not random event because the initial coin flip only determines whether a team receives the ball now at start of the first or third quarter.

Possession in football refers to a team keeping possession of the ball for as longer as possible in order to create opportunities for goals and prevent this same opposition from posing a threat to the team's goal.

Some key features regarding the first possession in NFL game are-

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Answer:

B. (x − 4) and (x + 8)

Step-by-step explanation:

ok nice :0

The system of equations involving 1/3x - 3y = -4 and x - 9y = -12 has infinite number of solutions.

A system of linear equations is a set of two or more equations which includes common variables. To solve system of equations, we must find the value of the unknown variables used in the equations that must satisfy both equations.

There are three methods that can be used to solve system of linear equations.

1. Elimination

2. Substitution

3. Graphing

Using substitution method, given two linear equations in x and y,

1/3x - 3y = -4     (equation 1)

x - 9y = -12     (equation 2)

Using the second equation, find the value of one variable, lets say x, in terms of the other.

x - 9y = -12     (equation 2)

x = 9y - 12

Substitute the equation of x to the first equation.

1/3x - 3y = -4     (equation 1)

1/3(9y - 12) -3y = -4

3y - 4 - 3y = -4

Combining the all terms containing the variable y on one side and the constants on the other side of the equality, and solving for y.

3y - 3y = -4 + 4

0 = 0

Since we did not get unique values for x and y, check if one of the equations is a simplified form of the other. Multiply the first equation with 3.

1/3x - 3y = -4     (equation 1)

3(1/3x - 3y) = 3(-4)

x - 9y = -12

Since this new equation is the same with the second equation, this means that the lines of the two equations are the same(overlapping). Hence, the system of equations has infinite number of solutions.

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The cost of each drink purchased at the AMC theaters is $6.09

An equation is an expression that shows the relationship between two or more numbers and variables.

Let x represent the cost of one drink. After using the coupon, their total cost before tax was $29.18. Hence:

2(11) + 2(x) - 5 = 29.18

x = 6.09

The cost of each drink purchased at the AMC theaters is $6.09

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A function rule that relates the total distance a car can travel d as a function of the number of gallons of gas in its tank g is given by: d = 20g

A proportion can be defined as an equation which is typically used to represent the equality of two (2) ratios. This ultimately implies that, proportions can be used to establish that two (2) ratios are equivalent and solve for all unknown quantities.

Mathematically, a rule that relates the total distance (d) which a car can travel as a function of the number of gallons (g) of gas in its tank:

d = 20g

Where:

In conclusion, the total distance (d) traveled by most cars is directly proportional to the number of gallons (g) of gas in their tank at a constant rate of 20 miles per gallon of gas.

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Answer:

f = j - 207

Step-by-step explanation:

j decreased by 207 means j - 207

so,

f = j - 207

Answer:j-207

Step-by-step explanation:

I'm assuming you meant if j decreased by 207

Answer:

The top one i believe

Step-by-step explanation:

During this time, Helen Barnes from tri-state realty called for information about a stone listing. The assistant should give Helen the information she is asking for.

An unlicensed assistant broker does a number of responsibilities. Nonetheless, it is vital that every broker understands what an unlicensed broker is legally allowed to do when compared to a licensed assistant broker, in order to avoid getting into trouble.

Therefore, we conclude that in this question, the assistant should give Helen the information she is asking for.

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Complete question is; all of the licensees at stone realty are attending an off site conference for the afternoon. the broker’s unlicensed assistant remained at the office to answer the telephone. during this time, helen barnes from tri-state realty called for information about a stone listing. what should the assistant do?

Answer:

Well that depends

Step-by-step explanation:

-10 minus -4 = -6

Solving the equation

-10 minus -4

= -10 - (-4)

= -10 + 4

= -6

-10 minus -4 = -6

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Using proportions, the San Gabriel Mountains grow 0.00000000114 km/h.

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

For this problem, we have that:

Hence the speed is:

0.00001/8760 = 0.00000000114 km/h.

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The other three sides of the patio will be represented by one line with a slope of 2/3 and two lines with a slope of  -3/2.

The general equation of a straight line is -

y = mx + c

Given in the question is a equation that describes the one side of a rectangular patio. From the question, we can write -

Equation representing a side of Patio - y = 2/3x + 5/3

If we compare the equation representing a side of Patio with the general equation of line, we get -

y = 2/3 x + 5/3      

[y] = [m] x + [c]

From this we can conclude that -

m = 2/3 = slope of line

c = 5/3 = y - intercept

The patio is in the shape of a rectangle. Therefore, the side opposite to the line of slope → 2/3 will be equal in length and parallel to it. We know, that the slope of two parallel lines are same. So, the slope of line parallel to  y = 2/3x + 5/3  will be 2/3.

The remaining two sides are perpendicular to both the side of slope → 2/3. The remaining sides are also parallel to each other, indicating they both have same slope. The slope of a line perpendicular to a given line (L) is given by -

m [p] x m [L] = -1

m [p] = - 1 / m [L]

m [p] = - 3/2

Therefore, the remaining two sides will have slope of  -3/2.

Therefore, the other three sides of the patio will be represented by one line with a slope of 2/3 and two lines with a slope of  -3/2.

[Refer to the graph attached]

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Answer:

i think ur saying that j=4 so the answer is 13

just 4+9

Step-by-step explanation:

Final answer:

The odds against exactly 5 cars passing over the bridge in that time is calculated as 4:21

A probability must be between 0 and 1 (nothing can happen with a greater than 100% likelihood). The chances are not as limited. Odds can be any positive number; for example, a chance of 2/3 is equivalent to odds of 2/1. By simply dividing the favorable number of possibilities by the entire number of possible outcomes, the probability of an occurrence can be determined using the probability formula.

By dividing the odds in the first group by the odds in the second group, the odds ratio is calculated. For many clinicians, odds and odds ratios are difficult to comprehend. Odds are calculated by dividing the likelihood of an event happening by the probability that it won't.

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Answer:

64

Step-by-step explanation:

Ok so I know I prolly didn't work this out the way they want you to, but this is how i have always done it and got the correct answer.

So, there are 180 degrees in a triangle right? Well, we know 2 angles, 65 and 51. So add them together and you get 116. Simply subtract 116 from 180 to find the missing angle.

65 + 51 = 116

180 - 116 = 64

m<PST = 64 degrees

Your question was incomplete. Please refer the content below:

If 6 bales are needed to feed 40 head of cattle, how many bales are needed to feed 50 head of cattle?

By using unitary method, we get that 7.5 bales are need to feed the 50 heads of cattle.

We are given that:

6 bales are need to feed the 40 heads of cattle.

We need to find out that how many bales will be needed to feed the 50 heads of cattle.

Here, we will be using the unitary method.

So, 40 heads need = 6 bales

1 head needs = 6/40 bales

1 head needs = 3 / 20 bales.

So, 50 heads will need:

50 heads will need = 3 / 20 × 50 bales

50 heads will need = 3 / 2 × 5 bales

50 heads will need = 7.5 bales.

Therefore, by using unitary method, we get that 7.5 bales are need to feed the 50 heads of cattle.

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The relationship between the values of the two 4s in the weight of the potatoes is that the first number is 10 times the second 4.

In this case, the weight of a potato is given as 3.441g.

It should be noted that the first 4 is in the tenth place and is written as 0.4.

On the other hand, the second 4 is in the hundredth place. The value is 0.04.

Therefore, the relationship between the numbers will be:

= 1/10 × 1/10 = 1/100

Therefore, the relationship between the values of the two 4s in the weight of the potatoes is that the first number is 10 times the second 4.

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The weight of a potato is given as 3.441g. Ehat is the relationship between the values of the two 4s in the weight of the potatoes?

Answer:

(3,0)

Step-by-step explanation:
I think this is right.

Answe46 points scored

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Distance can be defined as the amount of ground covered or walked by a physical object, regardless of its direction, starting or ending point.

In order to determine the total distance walked by this person, we would simply add each of the distances recorded together as follows:

Total distance = 3 + 7 + 4 + 5 + 4

Total distance = 23 miles.

In order to determine the total displacement vector, we would add all of the vectors together as follows:

3 miles East = <5, 0>

7 miles Southeast = <7/√2, -7/√2> or <7cos45°, -7sin45°>

4 miles South = <0, -4>

5 miles Southwest = <-5/√2, -5/√2> or <-5cos45°, -5sin45°>

4 miles East = <4, 0>

Total displacement vector = <5 + 7/√2 + 0 - 5/√2 + 4, 0 - 7/√2 - 4 - 5/√2 + 0>

Total displacement vector = <9 + 2/√2, -4 - 12/√2>

Total displacement vector = <9 + 1.41, -4 - 8.49>

Total displacement vector = 10.41i - 12.49.

If this person walked straight home, the total distance walked is giving by  the resultant of the above displacement vector:

Total distance = √[10.41² + (-12.49)²]

Total distance = √[108.37 + 156.00]

Total distance = √264.37

Total distance = 16.26 miles.

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Complete Question:

A person starts walking from home and walks: 3 miles East 7 miles Southeast 4 miles South 5 miles Southwest 4 miles East.

a. This person has walked a total of _____ miles.

b. Find the total displacement vector for this walk:

c. If this person walked straight home, they'd have to walk

Let [tex]x=t[/tex]. Then

[tex]x+z = 0 \implies z = -x = -t[/tex]

[tex]x + y + z = 6 \implies y = 6 - x - z = 6 - t - (-t) = 6[/tex]

so our parametric equations for the line are

[tex]\begin{cases}x(t) = t \\ y(t) = 6 \\ z(t) = -t\end{cases}[/tex]

where [tex]t\in\Bbb R[/tex].

Answer:

Rotterdam

Step-by-step explanation:

0 is sea level and anything above 0 is above sea leavel and anything below is below sea level

Hope this help

Answer:

Inequality:

8in > x - 5in

Solution:

x < 13in

Step-by-step explanation:

If the length 8in is is bigger than the width (x - 5in) then we just need to write it:

8in > x - 5in

To solve for x, we need to move everything but x to the other side

8in > x - 5in

13in > x

The "3g" in the numerator of the expression represents the total cost of gas.

A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.

Now,

given expression: [tex]\frac{3g}{4}[/tex], Where the value of g is determined by:

From the expression, we can conclude that:

Hence, The "3g" in the numerator of the expression represents the total cost of gas, before the money is split amongst the friends.

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Answer:

Step-by-step explanation: