how many fifths are there in 8 3/5?​

Answer:

There are 3 mini hotdogs and 6 chicken wings in the combination meal.

Step-by-step explanation:

Variable Definitions:

​x=the number of mini hotdogs in the meal

y=the number of chicken wings in the meal

Each mini hotdog has 100 calories, so x mini hot dogs would have 100x100x calories. Each chicken wing has 50 calories, so  y chicken wings would have 50y calories. Therefore, the total number of calories 100x+50y equals 600:

100x+50y=600

Since the combination meal has twice as many chicken wings as mini hot dogs, there are more chicken wings, so if we multiply 2 by the number of mini hot dogs, we will get the number of chicken wings, meaning y equals 2x.

y=2x

Write System of Equations:

​100x+50y=600

y=2x

Solve for y in each equation:

100x+50y=600

50y=−100x+600

y=−2x+12

The x variable represents the number of mini hotdogs in the meal and the y variable represents the number of chicken wings in the meal. Since the lines intersect at the point (3,6) we can say:

There are 3 mini hotdogs and 6 chicken wings in the combination meal.

​

There are 3 mini hot dogs and 6 chicken wings in the combination meal.

​x=the number of mini hot dogs in the meal

y=the number of chicken wings in the meal

Each mini hot dog has 100 calories,

so x mini hot dogs would have 100×100x calories.

Each chicken wing has 50 calories, so  y chicken wings would have 50y calories.

Therefore, the total number of calories 100x+50y equals 600:

100x+50y=600

Since, the combination meal has twice as many chicken wings as mini hot dogs, there are more chicken wings,

so, if we multiply 2 by the number of mini hot dogs, we will get the number of chicken wings, meaning y equals 2x.

y=2x

​100x+50y=600

y=2x

Solve for y in each equation:

100x+50y=600

50y=−100x+600

y=−2x+12

The x variable represents the number of mini hot dogs in the meal, and the y variable represents the number of chicken wings in the meal.

Since the lines intersect at the point (3,6) we can say:

Therefore, there are3 mini hot dogs and 6 chicken wings in the combination meal.

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Answer:

9 months

Step-by-step explanation:

1 quarter is 3 months

3 quarters is 3 times 1 quarter, so it is 3 times 3 months.

3 x 3 months = 9 months

Answer: 9 months

Answer: 45°

Step-by-step explanation:

The diagonals in squares are axes of symmetry.

This means the cut the corner angles in half.

90° ÷ 2 = 45°

In order to simulate the amount of bullseyes that Grace will strike during her upcoming turn, we can carry out the following steps:

Within each loop cycle, generate 5 random integers between 0 and 1 to represent the likelihood of hitting a bullseye with each missile.

Accumulate the total number of bullseyes achieved for each round by adding the number of times the generated figure is less than or equal to 2/3.

After successfully running the simulation through 10,000 rounds, divide the total number of bullseyes hit by 10,000 to get the average number of bullseyes struck every round.

Finally, state the expected number of bullseyes that Grace will hit on her next turn by saying the average from step 4.

As a result, by prudently repeating numerous rounds, our algorithm can factor in the differential element instinctive throughout this process and eventually obtain a more precise tally of the predicted number of bullseyes Grace may potentially hit during her upcoming turn.

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Answer:

15 bundles

Step-by-step explanation:

Given

\(Bundles= 3\)

\(Bundles= 5\)

Required

The least number of bundles that could be sold

To do this, we simply calculate the LCM of the given number of bundles.

For 3, we have:

\(Bundles = 3, 6, 9, 12, 15, 18...\)

For 5, we have:

\(Bundles = 5, 10, 15, 20...\)

The least common factor between both is: 15. Hence, the least number of bundles is 15

9514 1404 393

Answer:

  $4.00

Step-by-step explanation:

We assume the price is proportional to the quantity of oranges. If p is the desired price in dollars, we want ...

  p/8 = 0.25/(1/2)

  p = 8(0.50) = 4.00 . . . . multiply by 8, simplify

8 kg of oranges would cost $4.00.

Answer:

Please explain it in English

The values οf r that satisfy this inequality will make the οriginal inequality 6r < -84 true. Therefοre, the cοrrect answer is:

Equivalent Inequality: -19 < r < -9.

When twο expressiοns οr values are nοt equal tο οne anοther, this relatiοnship is knοwn in mathematics as "inequality." As a result, imbalance leads tο inequality.

Tο sοlve the inequality 6r < -84, we need tο divide bοth sides by 6, remembering that when we divide οr multiply an inequality by a negative number, we need tο flip the directiοn οf the inequality.

6r < -84

r < -14

Sο, the values οf r that make the inequality 6r < -84 true are:

-19, -15, -13, -9

Tο write an equivalent inequality in terms οf r, we simply write:

r < -14

Sο, the equivalent inequality in terms οf r is

-19 < r < -9

The values οf r that satisfy this inequality will make the οriginal inequality 6r < -84 true. Therefοre, the cοrrect answer is:

Equivalent Inequality: -19 < r < -9.

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Answer:

  x = ±5√2

Step-by-step explanation:

Add x^2 to both sides.

  50 = x^2

Take the square root.

  ±√50 = x

  x = ±5√2 . . . . . simplified roots

The solutions to the quadratic are x = -5√2 and x = 5√2.

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#carry on learning <3

Answer:

Yes.

Step-by-step explanation:

Every x (first numbers in pairs) is different, so the relation is a function. There are two of the same y's (second numbers in pairs), but that's okay to have in a function.

Hope this helps you!! Have a nice day ^^

The given relation is a function.

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable). Functions are ubiquitous in mathematics and are essential for formulating physical relationships in the sciences

Given coordinates are

(2,3) (4,7) (3,9) (5,7)

As, for the input 2 the out put is 3

for the input 4 the out put is 7

for the input 3 the out put is 9

for the input 5 the out put is 7

So, there are distinct input values and each have output.

hence, the given relation is a function.

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Answer:

63/8

Step-by-step explanation:

3/8+ 7 1/2 = 3/8+ 15/2= 3/8+60/8= 63/8

Answer: I think it’s 7 5/8 I’m not sure

Step-by-step explanation:

The option that is a representation that shows y as a function of x is the graph in option 2. The answer is B.

A function is any relation or table of values which may be represented in a graph that has only one possible y value that is assigned to each x-value.

The first option is not a function because x-value 0 has two corresponding y-values, 4 and 9.

In the third option, we also have two y-values, 5 and -5, that is assigned to one x-value, 0. So, it is not a function.

The graph in option 2 represents y as a function of x, because no two y-values is assigned to the same x-value.

The answer is: B.

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The blanks that are missing in the sequence are -3 and 11

from the question, we have the following parameters that can be used in our computation:

The blanks in the sequence

When listed out, we have

_, _, 25, 39

Assuming that the sequence, is an arithmetic sequence, then we have

Common difference = 39 - 25

Common difference = 14

This means that

Previous term = 25 - 14 = 11

Firs term = 11 - 14 = -3

So, the missing terms are -3 and 11

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we know that

WZ=WX+XY+YZ -----> by addition segment postulate

we have

WZ=50

XY=14

WX=YZ

substitute the given values

50=YZ+14+YZ

solve for YZ

50=2YZ+14

2YZ=50-14

2YZ=36

Answer:

mnp = 30

Step-by-step explanation:

= -2 × 3 × -5

= -6 × -5

= 30

Answer:

2.98

Step-by-step explanation:

On solving the provided questions, we can say that Probability, P( -1.6 \(\leq\) Z \(\leq\) 1.6 ) = 89.04%

Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence or a claim being true. An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty. A probability is a numerical representation of the likelihood or likelihood that a particular event will occur. Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1. the percentage of occurrences in a complete set of equally likely possibilities that result in a certain occurrence compared to the total number of outcomes.

he diameter of the ball bearings varies according to a distribution that is approximately Normal

mean 11.5 mm and standard deviation 0.05 mm

the probability that the difference in the diameters of the two ball bearings is less than 0.06 mm

Probability, P( -1.6 \(\leq\) Z \(\leq\) 1.6 ) = 89.04%

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Answer:

Below

Step-by-step explanation:

Let A be the total area

● A = a^2

a is the side of the square board game

● 146 = a^2

● a = √146

● a = 12 after rounding to the nearest inch

Answer:

Step-by-step explanation:

step one:

the question does not seem to state completely what it was meant to sate, nontheless we can proceed with the given information

the problem is on fraction, ratio and percentage.

step two:

we can actually find the percentage equivalent of a fraction by simply dividing the numerator by the denominator and multiply the resulting decimal by 100

step three:

we have

=1/8*100

=0.125*100

=12.5%

The percent equivalent is 12.5%

Answer:

r= d/2

8.3/2= 4.15

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

Answer:

Let's use "P" to represent the regular price of the table.

If the table is on sale for 68% off, then the sale price is 100% - 68% = 32% of the regular price.

We know that the sale price is $147.20, so we can write:

0.32P = $147.20

To find P, we need to divide both sides of the equation by 0.32:

P = $147.20 / 0.32

P = $460.00

Step-by-step explanation:

Answer:

$460 is the correct answer.

Answer:

C

Step-by-step explanation:

84 - (15+13)/4

84 - 28/4

56/4

14

Answer:

14

Step-by-step explanation:

84-(15+13)

84-(28)=56

56/4 = 14

The ratio of the number of bottles of coke sfiso buys to cupcakes is 3 :5.

Ratio expresses the relationship between two or more numbers. It shows the number of times that one value is contained within another value. The sign used to represent ratios are :.

Ratio of coke bottles to cupcakes = 36 : 60

= 3 : 5

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Answer:

x = 45

y = 5

Step-by-step explanation:

it is because

90/2 = 45

(90+10)/20

(100)/20 = ,5

Answer:

The answer is option C

Step-by-step explanation:

To find the indicated angle we use sine

sin ∅ = opposite / hypotenuse

From the question

The opposite is 37

The hypotenuse is 41

So we have

sin ? = 37/41

? = sin-¹ 37/41

? = 64.4805

Hope this helps you

Answer:

C.) 64

Step-by-step explanation:

I got it correct on founders edtell

Answer:

let the two number is x and y

x + y = 4 1/2 .....(i)

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

adding question (i) and (ii)

x + y = 9/2

x - y = 31/4

=> 2x = 31/4

x = 8/31

substituting the value x in equation 1

8/31 + y = 9/ 2

y = 9/2 - 8/31

y =203/62

the value of x = 8/31

y = 203/62