What is 1800/100 using long division

Remember that the domain is all possible x values of a function. In the case of sine and cosine functions, they go up and down (like waves), but go on forever. Therefore, the domain is all real numbers.

Correct Answer: B, All Real Numbers

Hope this helps!

Explanation:

For the equations y = sin(x) and y = cos(x), we can replace x with any real number we want. The output y value will be between -1 and 1, inclusive of both endpoints.

The graph for each function shows a bouncing wave stretching forever to the left and right. This visually confirms the domain.

Answer:

the answer is 84

hope this helped

Step 1: Find the slope

Slope formula = (y2 - y1) / (x2 - x1)

---You can choose any two points when finding the slope!

Point 1 = (-2,-10)

Point 2 = (-1,-3)

Slope = (-3 - - 10) / (-1 - - 2)

Slope = 7 / 1

Slope = 7

Step 2: Find the y-intercept

Now that we have the slope, we'll plug that and one point into slope-intercept form. Then, we'll solve for b.

Slope-Intercept Form: y = mx + b

---m is the slope, b is the y-intercept

Point = (-1, -3)

Slope = 7

-3 = 7(-1) + b

-3 = -7 + b

b = 4

Step 3: Put it all together

Now that we know the slope and y-intercept, all that's left to do is plug them into slope-intercept form.

Slope-Intercept Form: y = mx + b

Slope = 7

Y-Intercept = 4

Line: y = 7x + 4

Correct Answer: A

Hope this helps!

Answer: Third circle.

Step-by-step explanation:

f(x) = 2ˣ + 3

the function 2ˣ is an exponential graph which range is all real numbers over 0.

Knowing this, by adding a +3, this graph shifts upward by 3 and as such the range shifts to all real numbers over 3.

Answer:

Third option "...greater than 3"

Step-by-step explanation:

The domain of the function for "x" is all real numbers, the range starts from real numbers greater than 3

Hope this helps

Answer:

Step-by-step explanation:

First, let's convert all mixed fractions into decimals.

Hence, the solution to the multiplication problem is 5/6.

Answer:

[tex]2 \frac{1}{2} \times \frac{1}{3} [/tex]

[tex]= \frac{2 \times 2 + 1}{2} \times \frac{1}{3} [/tex]

[tex] =\frac{4 + 1}{2} \times \frac{1}{3} [/tex]

[tex]= \frac{5}{2} \times \frac{1}{3} [/tex]

[tex] =\frac{5 \times 1}{2 \times 3} [/tex]

[tex] =\frac{5}{6} [/tex]

Answer:

Roughly about 127 to 128 pounds.

Step-by-step explanation:

here is the technical answer:

127.8

Answer:

Between 127 and 128 pounds (127.868 pounds)

Step-by-step explanation:

58 kg = 127.868 pounds

That's the exact number, but if you want to round it to the nearest whole number that's 128 pounds.

Please mark brainliest have a nice day :)

Answer:

C) [tex]\{x|x\neq-4 \:or \:4\}[/tex]

Step-by-step explanation:

[tex]\frac{x^2+2x-8}{x^2-16}\\ \\\frac{(x+4)(x-2)}{(x+4)(x-4)}\\ \\x\neq-4 \:or \:4[/tex]

Here, [tex]x\neq-4[/tex] is a hole on the graph since [tex]x+4[/tex] exists in both the numerator and denominator.

Fractions are quotients of two integers

Dianne spends more time studying

Using the figures in the table, we start by calculating the time spent by each of them.

So, we have:

[tex]Mark = 2\frac 16 + 1\frac 56 + 3\frac 34 + 2\frac 18 + \frac 56[/tex]

Adding the fractions, we have:

[tex]Mark = 10 \frac{17}{24}[/tex]

Also, we have:

[tex]Dianne =2\frac 12 + \frac 56 + 3 \frac 23 + 3\frac 23 + \frac 34[/tex]

[tex]Dianne =11\frac 5{12}[/tex]

By comparison:

[tex]11\frac 5{12}[/tex] is greater than [tex]10\frac{17}{24}[/tex];

Hence, Dianne spends more time studying

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Answer:

  Diane spent more time studying

Step-by-step explanation:

In general, the question can be answered a couple of ways:

Here, the fractions with different denominators tend to make it easier to use the latter approach.

Either way, the fractions are summed by expressing them using a common denominator. The denominators of 2, 3, 4, 6, and 8 are all factors of 24, so it is convenient to express all of the fractions using 24 as a denominator.

__

Mark's total time for the week is ...

  (2 1/6) +(1 5/6) +(3 3/4) +(2 1/8) +(5/6)

  = (2 +1 +3 +2 +0) +(1/6 +5/6 +3/4 +1/8 +5/6)

  = 8 +(4/24 +20/24 +18/24 +3/24 +20/24)

  = 8 +(4 +20 +18 +3 +20)/24 = 8 +65/24 = 8 +2 17/24

  = 10 17/24 . . . hours

__

Diane's total time for the week is ...

  (2 1/2) +(5/6) +(3 2/3) +(3 2/3) +(3/4)

  = (2 +0 +3 +3 +0) +(1/2 +5/6 +2/3 +2/3 +3/4)

  = 8 + (12/24 +20/24 +16/24 +16/24 +18/24)

  = 8 +(12 +20 +16 +16 +18)/24 = 8 +82/24 = 8 +3 10/24

  = 11 5/12 . . . hours

At 11 5/12 hours for the week, Diane's total is greater than Mark's total of 10 17/24 hours for the week.

  Diane spent more time studying by the end of the week.

Answer:

145

Step-by-step explanation:

180-35. this is because a straight line has an angle of 180 so if you know one side, you can know the other

Answer:

x = 145°

Step-by-step explanation:

As the angle between A and C is 180°

So   180 - 35 = 145

I originally solved for the wrong linear equation, but you got the correct answer from someone else. So, I honestly don't have the energy to type a step by step for a question that someone else has already covered. Instead, I'm here wasting my energy on composing an apology for writing the equation in y-intercept form instead of standard. My deepest regards and apologies.

Have a lovely life :)

Answer:

20 miles

Step-by-step explanation:

[tex]\frac{Miles}{gallons}[/tex]

402/201=2

10 x 2=20

Hence, The Train can go 20 Miles on 10 gallons

Answer:

midsegment = 8

Step-by-step explanation:

(3y-7) + (y+3) = (y+6)/2

4y -4 = (y+6)/2

8y - 8 = y + 6

7y - 8 = 6

7y = 14

y = 2

y+6 = 2 + 6

mid segment = 8

The area of the shaded part is: 42.14 ft² .

Area = s²

Area = 1/4πr²

Thus:

Area of the shaded part of the figure = area of square - area of quarter circle

Area of shaded part = s² - 1/4πr²

s = 14 ft

r = 14 ft

Substitute

Area of shaded part = 14² - 1/4(3.14)(14²)

= 42.14 ft²

Therefore, the area of the shaded part is: 42.14 ft² .

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Answer:

The standard deviation of the data set is [tex]\sigma=10[/tex]

Step-by-step explanation:

The formula for standard deviation is [tex]\sigma=\sqrt{\frac{1}{N}\sum_{n=1}^{\infty}(x_i-\mu)^2 }[/tex] where you are basically taking the mean of the data set ([tex]\mu[/tex]), find the mean of the squared differences from the observed values and mean ([tex](x_i-\mu)^2[/tex]), and square root the result:

Mean:

[tex]\mu=\frac{36+18+12+10+9}{5}=\frac{85}{5}=17[/tex]

Average of squared differences (variance):

[tex]\frac{1}{N}\sum_{n=1}^{\infty}(x_i-\mu)^2=\frac{(36-17)^2+(18-17)^2+(12-17)^2+(10-17)^2+(9-17)^2}{5}=\frac{500}{5}=100[/tex]

Standard deviation:

[tex]\sigma=\sqrt{100}=10[/tex]

This means that the standard deviation of the data set is 10, which tells us that the values of the data set, on average, are separated by 10.

Answer:

B = {55, 65, 75, 85, 95}

Step-by-step explanation:

A set is a list or group of numbers. We use these { } squiggly brackets to contain the list of numbers. Two-digit numbers are 10 to 99. But they said we're starting from 49. So our list will have only numbers between 49 and 99. BUT, they also said divisible by 5. Numbers divisible by five end with a 0 or 5...so, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95...BUT: they also said ODD numbers. So we only keep the numbers ending in 5.

Finally, we end up with B = {55, 65, 75, 85, 95}

The set B is  { 55, 60, 65, 70, 75, 80, 85, 90, 95}

A set is a collection of elements or numbers or objects, represented within the curly brackets { }.

For example: {1,2,3,4} is a set of numbers.

Given statement:

Set B is the set of positive two-digit odd numbers greater than 49 that are divisible by 5.

So, the two digit number that greater than 49 and divisible by 5 are

55, 60, 65, 70, 75, 80, 85, 90, 95.

Hence, set B= { 55, 60, 65, 70, 75, 80, 85, 90, 95}

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Answer:

The side of the triangle is the 32cm because its important to understand when the say side they mean the mean or mabey even the median

Step-by-step explanation:

Answer:

4 platters

Step-by-step explanation:

Answer:

12 min.

Step-by-step explanation:

9000+4000x=57000

4000x=48000

x=12

Answer:

Attached is the graph

Step-by-step explanation:

Answer:

wz is the corresponding part

Step-by-step explanation:

The corresponding parts between PQRS and WXYZ are, PQ corresponds to WX, QR corresponds to XY, RS corresponds to YZ, SP correspond, ds to ZW.

If PQRS is congruent (≅) to WXYZ, it means that the two figures are identical in shape and size. Each letter represents a corresponding part between the two congruent figures.

To find the corresponding parts, we can match the corresponding vertices of the polygons. Let's match the vertices of the polygons:

P corresponds to W.

Q corresponds to X.

R corresponds to Y.

S corresponds to Z.

Therefore, the corresponding parts between PQRS and WXYZ are:

PQ corresponds to WX.

QR corresponds to XY.

RS corresponds to YZ.

SP corresponds to ZW.

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Answer:

See below

Step-by-step explanation:

1) The distribution is skewed left because the majority of the data lies in the left tail.

2) Given what we answered in #1, the mean is going to be the closest of the three measures of central tendency, with the median behind the mean, and the mode behind the median.

3) An outlier is a piece of data that is furthest away from of a set of observed data.

Answer:

The slope-intercept form is one way to write a linear equation (the equation of a line). The slope-intercept form is written as y = mx+b, where m is the slope and b is the y-intercept (the point where the line crosses the y-axis). It's usually easy to graph a line using y=mx+b.

Answer:

third one down from the top

Step-by-step explanation:

You need to multiply 1000 by 1.12 so you start with the 1000 and continue getting higher based on the number of months

Answer: this is the distance formula.

Step-by-step explanation:

you don’t solve it, it’s a formula for points on a coordinate plane. For example, (1,0) and (2,1). It would be the square root of (1-2)^2 + (0-1)^2. Then you solve it to find the distance.

Answer:

8.305, 8.507, 8.135

Step-by-step explanation:

8.035 < 8.507

8.035 < 8.135

8.035 < 8.305

8.035 > 8.028

Answer:

- 3a - 4b

Step-by-step explanation:

note that - (- ) = + and + (- ) = -

- 5a + 3b - (- 2a) - 7b

= - 5a + 3b + 2a - 7b ← collect like terms

= (- 5a + 2a) + (3b - 7b)

= - 3a + (- 4b)

= - 3a - 4b