Round 829.9 to the nearest whole number

Answer:

Step-by-step explanation:

if 14/6=32/4

12/4=3 y-6=3 y=9

0/4=0 y-6=0 y=6

if y=4 x=-8

y=-3 x=-36

Answer:

Step-by-step explanation:

y = 6 - (x/4)                 replace the given values with x or y

x    :    y

32   :    14

12    :    3

0     :    6

8    :     4

36    :    -3

Answer:

none

Step-by-step explanation:

kindly check your equations as well as the options, there is an error in them!!

Answer: y=-2x+7

Step-by-step explanation:

                                   The equation of a line

                                       [tex]\displaystyle\\\boxed {\frac{x-x_1}{x_2-x_1}=\frac{y-y_1}{y_2-y_1} }[/tex]

(8,-9)    (-4,15)

x₁=8     x₂=-4     y₁=-9     y₂=15

[tex]\displaystyle\\\frac{x-8}{-4-8} =\frac{y-(-9)}{15-(-9)} \\\\\frac{x-8}{-12}=\frac{y+9}{15+9} \\\\\frac{x-8}{-12}=\frac{y+9}{24}[/tex]

Let's multiply both parts of the equation by 24:

[tex]\displaystyle\\\frac{24(x-8)}{-12} =y+9\\\\-2(x-8) =y+9\\\\-2x+16=y+9 \\\\-2x+16-9=y+9-9\\\\-2x+7=y\\\\Thus,\\\\y=-2x+7[/tex]

Answer:

y = x + 5

Step-by-step explanation:

m = 1, x = -2, y = 3

y = mx + b

3 = 1(-2) + b

3 = -2 + b

b = 3 + 2 = 5

therefore

y = x + 5

Answer:

$10.60

Numerical expression:

($3.50 x 2 ) + (3 x $1.20)

= $7 + $3.60

= $10.60

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The total amount of flour needed for the recipe is 13 65/72 cups

A recipe needs 5 1/8 cups of flour before baking

The recipe also needs another 8 7/9 cups of flour after baking

The total amount of flour used for the recipe can be calculated by adding both amount of cups used.

= 5 1/8 + 8 7/9

= 369+632/72

= 1001/72

Convert to a mixed fraction

13 65/72

Hence the total amount of flour needed for the recipe is 13 65/72 cups

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The equation of the perpendicular bisector of the segment with the endpoints located at D(-2  ,-4) and E(2 , 1) is y = -4/5x - 3/2.

A perpendicular bisector of a segment is a line that divides the segment into two equal parts forming right angles at the point of intersection.

To get the perpendicular bisector of a segment, get the point of intersection of the two lines which is the midpoint of the segment.

midpoint (x , y) = [(x1 + x2)/2 , (y1 + y2)/2]

midpoint (x , y) = [(-2 + 2)/2 , (-4 + 1)/2]

midpoint (x , y) = (0 , -3/2)

Get the slope of the perpendicular bisector of a segment by taking the negative reciprocal of the slope of the segment.

slope of segment = (y2 - y1)/(x2 - x1)

slope of segment = (1 - -4)/(2 - -2)

slope of segment = 5/4

slope of the perpendicular bisector = -4/5

Solving for the y-intercept, b, plug in the point (0 , -3/2) and the slope -4/5 to the slope-intercept form of the equation, y = mx + b.

y = mx + b

-3/2 = -4/5(0) + b

b = -3/2

Setting up the equation in slope-intercept form, where m = -4/5 and b = -3/2.

y = mx + b

y = -4/5x - 3/2

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Answer:

1,56

Step-by-step explanation:

8/9minus-2/3

=8/9+2/3

(- multiply by - = +)

=24+18/27

=41/27

=1,5

Answer:43.8

Step-by-step explanation:

add up all of the numbers then divide the number by the number of numbers u had in the beginning. Hope this helps! Let me know if you need more explaining !

The amount that is taken out in federal taxes is $6,968.50. The amount taken for Social security is $3,162. And the amount for Medicare is $739.50.

For person earning an annual salary of $51,000, the federal tax in April, 2022 will be:

= 4,664 + 22% of income over $40,525

= 4,664 + (22% x (51,000 - 40,525))

= $6,968.50

Social security is:

= 6.2% x 51,000

= $3,162

Medicare taxes:

= $739.50

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Answer:

1. 6.9×10^6, 2. 3.8×10^1, 3. 8.19×10^-2, 4. 14.175×10^4,5. 0.2375×10^13,6. 3.75×10^-16

Step-by-step explanation:

1.3.9×2.3×10^2×10^4

=6.9×10^6

2.4.18×9×10^4×10^-6

=3.8×10^1

3.9.75×8.4×10^4×10^-6

=8.19×10^-2

4. 9.45/1.5×10^10/10^6

=14.175×10^4

5.1.14/4.8×10^5/10^-8

=0.2375×10^13

6.9/2.5×10^-11/10^4

=3.75×10^-16

Answer:

8, 8, and 8 make up 24.

Fractions Context: How do they work?  -

- In every fraction, there's a top number and a bottom number, separated by a short horizontal line.

- In a proper fraction, the smaller number — called the numerator — will always be on top, while the larger number — the denominator — will be on the bottom.

(NOTE: The larger number is not always on the bottom, when it's on the top it is considered an improper fraction!)

- The numerator tells us how many units we have of a whole and the denominator tells us how many units make up the whole. So, in the fraction 1/2, 1 is the numerator and 2 is the denominator — there are two units in the whole, but this fraction tells us that we only have one of these units.

________________________________________________________
How can we muiltiply fractions?

Unlike when you are adding or subtracting fractions, you can multiply fractions with different denominators. For instance, it's not a problem to multiply 3/4 x 2/5.

Here's an example:
[tex]\frac{3}{4} * \frac{2}{5 } = \frac{3*2}{4*5} = \frac{6}{20}[/tex]

Think we're done here? Haha, not in the least!

Fractions in the form of answers must ALWAYS be simplified unless asked to do the opposite! We must simplify the fraction and reduce it to its purest form.

6/20 can be divided by 2 on both the numerator and the denominator.

3/10 would be the FINAL ANSWER!
________________________________________________________
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Have a WONDERFUL day! (:

Answer:

120+2.51=122.51cm

The inequalities for the triangle are as follows:

The value of x that makes sense in the triangle  is 7.

The triangular inequality theorem theory states that the sum of the length of any two side of a triangle is greater than the length of the third side.

Therefore,

a + b > c

a + c > b

b + c > a

Therefore, the three inequalities for the triangle is as follows:

The value of x that makes sense is 7.

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Answer:

D (-4, -1), A (-2, 3), S (-1, 2), N (-1, 0)

Tip:

To move a point down by two units, subtract the y in (x, y) by 2.

Answer:

Part A: Run=4 Rise= 8

Part B: Run=1 Rise=2

Step-by-step explanation: When counting run, count the boxes on the x axis (count how many boxes it goes to the left/tight) When counting rise, count the boxes on the y axis (Count how many boxes it goes up)

Note: Answer may be a number off. Couldnt see picture well

Answer: 60%

Step-by-step explanation:

1=100%

0.6=0.6*1

0.6=0.6*100%

0.6*100%=60%

Answer:

Fibonacci sequence is one of the most known formulas in number theory. In the Fibonacci sequence, each number in the series is calculated by adding the two numbers before it. Generally, the first two terms of the Fibonacci series are 0 and 1.

Any Fibonacci number can be calculated by using this formula,

xn =  (φn − (1−φ)n)/√5

xn denotes Fibonacci number to be calculated

φ is Golden ratio = 1.618034

the condition given in the question and applying the Fibonacci formula:

By the use of the Fibonacci number formula, we can calculate the rest of the Fibonacci numbers like 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89.

Therefore, the 8th term will be 21.

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The key points of difference between data and information are -

"Facts and figures" are the simplest definition of the word "data." Each piece of information is a little fact that, by itself, doesn't mean anything. Data can refer to a single fact or a group of related facts. Its root, datum, is a Latin term that means "something provided."

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The process of making estimates and drawing conclusions about one or more characteristics of a population through analysis of sample data drawn from the population is known as statistical inference.

Inferential statistical analysis infers attributes of a population, for instance by testing hypotheses and generating estimates. Statistical inference is the process of employing data analysis to infer properties of an underlying probability distribution. The observed data set is thought to be a sample of a broader population. Comparable to descriptive statistics is inferential statistics. The focus of descriptive statistics is exclusively on the characteristics of the observed data; it is not predicated on the idea that the data are representative of a wider population. In machine learning, the phrase "create a prediction by evaluating an already trained model" is commonly used instead of "infer." Statistical inference uses data that has been sampled from a population to make claims about that population.

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The probability of six appearing is C. 1/16.

It should be noted that probability simply has to do with the chance that something will happen.

In this case, the die has 16 faces

Therefore, the probability of six appearing will be:

= Number of six / Total number

= 1/16

Therefore, the probability of six appearing will be 1/16.

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Answer:

I would choose blue, assuming that there are even chances between red and blue winning.

Hope this helps.

Answer:

Exact form 2/11

Decimal form 0.18

After solution of the given equation  8y-2+6x the answer is 2(4y - 1 + 3x).

So, 8y-2+6x:

Factor out common term 2:

Therefore, equation 8y-2+6x is 2(4y - 1 + 3x).

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An equation of the tangent line to curve [y = e⁶ˣ cos x] at the given point  (0, 1) is y = x + 6.

At a given point, the tangent line of a curve is a line that really just contacts the curve (function). In calculus, the tangent line may connect the curve at any other point(s), and it may also cross the graph at any other point(s).

Now, as per the given question;

Because of this, point (0,1) is a tangent point;

y = f((0) = e⁰cos0 = 1.

We differentiate to get the slope of the tangent line m. Tangent line equation:

y' = 6e⁶ˣcosx - e⁶ˣ sinx;

Thus, the slope of the curve becomes;

m = f'(0) = 6.

Substituting the values of slope and coordinates (0, 1).

y = 6 + 1(x - 0),

Simplifying the equation.

y = x + 6

Thus, the equation of the tangent line to the given curve is y = x + 6.

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Answer:

A: true

I'm positive

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

The equation that is perpendicular to the line that is drawn by Leo will be C. y - G = -1/2(x - F)

Based on the information given, it should be noted that the slope of the line from the graph will be:

m = y intercept/ x intercept

= 2

The like is also passing through the coordinates (F, G).

Therefore, the appropriate equation will be y - G = -1/2(x - F).

In conclusion, the correct option is C.

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Leo drew a line that is perpendicular to the line shown on the grid and passes through point (F, G). Which of the following is the equation of Leo's line?

A) y - F = -2(x - G)y

B) y + F = 2(x + G)

C) y - G = -1/2(x - F)

D) y - G = -1/2(x + F)

The given scale for the map is 1 in. : 15 mi., gives the actual distance corresponding to the map distance of 4.5 in. as 67.5 mi.

In the question, we are given that the scale of a map is 1 in.: 15 mi.

We are asked to find the actual distance corresponding to the map distance, given the map distance is 4.5 in.

The scale given to us is 1 in. : 15 mi.

This means that 1 inch on the map represents 15 mi. in the actual case.

Thus, the actual distance corresponding to the map distance of 4.5 in. is 15 * 4.5 mi. = 67.5 mi.

Thus, The given scale for the map is 1 in. : 15 mi., gives the actual distance corresponding to the map distance of 4.5 in. as 67.5 mi.

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