Which values are within the domain of the function?

Check all that apply.

X=-6

x= -4

x=-2

x = 0

x = 2

x = 4

Answer:4 hours

Step-by-step explanation:

6*2=12

12/3=4

Answer:

9 meters

Step-by-step explanation:

Answer:

gcd(20a,14b)

Step-by-step explanation:

add 7a and 3a, and add 5b to 2b,

you're left with 10a + 7b, times two to both, and you have

20a + 14b

so the answer is gcd(20a,14b)

i have no clue i haven't done this before so thats what i'm guessing happens? good luck :,)

Answer:

The measure of angle Y is 76 degrees.

Step-by-step explanation:

A kite is a quadrilateral, so its angles must add up to 360 degrees. We can represent this with an equation:

W+X+Y+Z = 360

W+132+Y+76 = 360

We know that W=Y because side WX = side WY.

Y+ 208+Y = 360

2Y = 152

Y = 76 degrees

5 Aaron wants to draw rectangles that each have an area of 36 square inches.

The length and width of each rectangle are whole numbers of inches.

OK, we have Area=L×W where area is 36 and L and W are whole numbers, aka non-negative integers.

36=LW

a. A rectangle can have a width of 3 inches.

Sure, L=36/W = 36/3=12, a whole number.  True

b. A rectangle can have a length of 8 inches.

W=36/L=36/8=9/2, not a whole number.  False

C. A rectangle can have a length of 18 inches and a width  of 2 inches.

Sure 18×2=36, our area.  True

d. A rectangle can have a width of 6 inches and a perimeter

that is less than 36 inches.

L=36/6=6

It's a square, perimeter 6+6+6+6=24 which is of course less than 36

True

e. A rectangle can have a length of 9 inches, a width of  4 inches, and a perimeter equal to its area.

Perimeters can never really equal areas; they have different units.  Let's just assume they mean they have the same number.

Area is 9×4=36, as desired.  Perimeter is 9+4+9+4=26, not equal to its area.

False​

This answer explains the possible dimensions for rectangles with an area of 36 square inches. The possible widths include 3 and 6 inches depending on the corresponding length. However, a length of 8 inches or 18 inches with a width of 2 inches, and a rectangle with a length of 9 inches and a width of 4 inches are false scenarios.

The subject of these statements is about rectangles with an area of 36 square inches and their possible dimensions. For a rectangular area, you multiply the length by the width.

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Answer:

The awnser is Robi

Step-by-step explanation:

I just took this lesson

Answer: Robi

Step-by-step explanation:

Answer:

the 4th term is 64

Step-by-step explanation:

Given

d(1) = 13

d(n) = d( n -1) +17

First

d(2) = d(2-1) + 17

= d(1) + 17

= 13 + 17

= 30

d(3) = d(3-1) +17

= d(2) + 17

= 30 +17

= 47

d(4) = d(4-1) + 17

= d(3) + 17

= 47 +17

=64

To find the 4th term in the sequence defined by d(n)=d(n-1)+17, we can use the formula recursively to compute the subsequent terms. Starting with d(1)=13, we can find d(4) by adding 17 repeatedly.

The sequence is defined by the formula d(n)=d(n-1)+17, with d(1)=13. To find the 4th term in the sequence, we can use the formula recursively. Starting with d(1)=13, we can find d(2) by adding 17 to d(1): d(2)= d(1) + 17 = 13 + 17 = 30. Continuing this pattern, we find d(3) = d(2) + 17 = 30 + 17 = 47. Finally, we find d(4) = d(3) + 17 = 47 + 17 = 64.

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To find the original price before the 'one third' discount, divide the sale price by 2 and then multiply by 3. The original price of the trousers would be £71.19.

The fashion store sale offers a 'one-third' discount off regular prices. To find the original price of a pair of trousers that cost £47.46 after the discount, we should understand that this sale price represents two-thirds of the original price, as the discount removed one-third of the original price. Hence, to find the original price, we need to divide the sale price by 2 and then multiply the result by 3 (since the original price is equivalently 3 parts if two parts is the sale price). So, the original price is (£47.46 ÷ 2)*3 = £71.19.

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Answer:

8.5

I hope this helps.

Step-by-step explanation:

7^2 + x^2 = 11^2

Answer:

h = 8.5 ft

Step-by-step explanation:

Let height of kite be h ft.

Therefore, by Pythagoras theorem:

[tex]h = \sqrt{ {11}^{2} - {7}^{2} } \\ = \sqrt{121 - 49} \\ = \sqrt{72} \\ = 8.48528137 \\ \huge \red{ \boxed{\therefore \: h = 8.5 \: ft}}[/tex]

The answer would be A

It has the lowest value on the number line, 8 lbs.

Answer:

Shelter A

Step-by-step explanation:

Answer:

Olivia can decorate 88 inches squared.

Step-by-step explanation:

First, 14*8=112in^2

Next,6*4=24in^2

Lastly,112-24=88in^2

So, the answer is 88 inches squared

Answer:

the answer is on the far left.

Step-by-step explanation:

Answer:

I believe it is $32, because it says she worked 9/4 hours for $32. I apologize if this is incorrect.

Step-by-step explanation:

Answer:

Find key words

Step-by-step explanation:

The first part is to find your key words like each or more than one of that will normally be you variable. Then your numbers follow the variable. If its comparing 2 things more than likely you will need and equal sign.

Hope this helped!

Answer:

Say you are wanting to build a patio in your back yard but you want to know how much space you'll have let over. You need to find the area of your back yard and then see how big your patio is going to be. So you find the area of you patio and substrate it from the area of the back yard.

Step-by-step explanation:

Lemme know if you need more details

Answer:

7.09

Step-by-step explanation: its easy all you need to do the subtract

Answer:

74

Step-by-step explanation:

a + b = 11

ab - ba = 27

10a + b - 10b - a = 27

10a - a + b - 10b = 27

9a - 9b = 27

9(a - b) = 27

a - b = 27 : 9

a - b = 3

a + b = 11

a - b = 3

_______ +

a + b + a - b = 11 + 3

2a = 14

a = 7

a + b = 11 => 7 + b = 11 => b = 11 - 7 => b = 4

ab = 74

The required median of the distribution is 7. Option B is correct.

When a dataset is ordered, the median is the value that is exactly in the middle. It is a measure of central tendency that distinguishes between the lowest and top 50% of data.

Here,
To find the median of a distribution, we need to arrange the data in order from lowest to highest, and then identify the middle value. If there are an odd number of data points, the median is the middle value. If there are an even number of data points, the median is the average of the two middle values.

So, let's first list the values in ascending order:

1, 2, 3, 3, 4, 5, 5, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 9, 9, 9

The total number of data points is 20, which is even. Therefore, we need to find the average of the two middle values, which are the 10th and 11th values.

The 10th value is 7 and the 11th value is 7 as well, so the median is the average of these two values:

Median = (7+7)/2 = 7

Therefore, the median of the distribution is 7.

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Answer:

you did not specify the diamiter of the can please add another question and i will help

Step-by-step explanation:

it is imposible to answer right now

Answer:

i dont know which line is it you tell me man

Step-by-step explanation:

yes so cool

Hi there! Hopefully this helps!

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Answer: y=10(0.4)x.

Explanation: 0.4 is 40% in decimal form.

Answer:

The length of AB is 7.45 units.

Step-by-step explanation:

You can find the length of AB using Cosine Rule, cosθ = adj./hypo. :

θ = 20°

adj. = 7 units

hypo. = AB

cos 20° = 7/AB

AB = 7/cos 20°

= 7.45 units (3s.f)

Answer:

7.45

Step-by-step explanation:

Answer: 70 mph

Step-by-step explanation:

224/x =224/x+10 +24/60

Solve equation

John's original speed was 70 mph.

Let's denote John's original speed as v (in mph).

The time taken for the first journey is 224 / v (hours).

His speed on the return trip is v + 10 mph.

The time taken for the return journey is 224 / (v + 10) (hours).

The time difference between the two journeys is 24 minutes, which is 24/60 = 0.4 hours.

Therefore, we set up the following equation:

224 / v - 224 / (v + 10) = 0.4

To solve this, we find a common denominator and solve for v:

224(v + 10) - 224v = 0.4v(v + 10)

2240 = 0.4[tex]v^2[/tex] + 4v

0.4[tex]v^2[/tex]+ 4v - 2240 = 0

Multiply by 10:

4[tex]v^2[/tex]+ 40v - 22400 = 0

Divide by 4:

[tex]v^2[/tex] + 10v - 5600 = 0

We solve this quadratic equation using the quadratic formula v = [-b ± √(b² - 4ac)] / 2a where a = 1, b = 10, and c = -5600:

v = [-10 ± √(10² - 4*1*(-5600))] / 2

v = [-10 ± √(100 + 22400)] / 2

v = [-10 ± √(22500)] / 2

v = [-10 ± 150] / 2

The possible solutions are:

v = (140 / 2) = 70 mph

v = (-160 / 2) = -80 mph (not feasible)

Thus, John's original speed was 70 mph.

Answer:

The surface area of the prism is 342 sq un.

Step-by-step explanation:

[tex]A_S = a + a + b + b + c + c\\a = h \times w = 15 \times 3 = 45\\b = h \times l = 15 \times 7 = 105\\c = w \times l = 3 \times 7 = 21\\A_S = 45 + 45 + 105 + 105 + 21 + 21\\A_S = 90 + 210 + 42\\A_S = 342[/tex]

Answer:

You've completed 11/12 of your project

Only 1/12 left to go!

Step-by-step explanation:

2/3 + 1/4 = 11/12

Answer:

Step-by-step explanation:

2/3+1/4=11/12

Answer:

219.8

Step-by-step explanation:

just multiply 157 times 1.4 and there you go!!

Since Sammy's stride is 1.4 meters, we simplify this to 1 meter for Estimation purposes. The field is 157 strides long, hence the estimated length of the field using compatible numbers is 157 meters.

To estimate the length of the field using compatible numbers, you first need to understand what each stride of Sammy's represents in standard units of length.

Sammy's stride is 1.4 meters.

We can simplify this to 1 meter for the sake of estimation.

Therefore, each stride Sammy takes is estimated to be roughly 1 meter.

Sammy finds that the field is 157 strides long.

To estimate the field's length in meters using compatible numbers, we simply take the number of strides Sammy counted (157) and replace his stride length with our simplified stride length (1 meter).

So, the estimated length of the field is 157 meters.

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The probable question may be:

5. For science class, Sammy is using the length of his stride to measure the length of a field. He finds that the field is 157 strides long. His stride measures 1.4 meters long. Use compatible numbers to estimate the length of the field.

Answer:

1/1 that the answer

Step-by-step explanation:

1/4-2/5=1/1 that's the answer

The side of the square is 5.9 cm

Step-by-step explanation:

Area of the circle = 56 square cm

Side of the square= x

Area = π(r x r)

56 = π (r x r)

√17.83 = r

r = 4.22 cm

Diameter = 8.44cm

The diameter is equal to the diagonal of the square.

8.44 = x√2

x = 8.44/√2

= 5.9 cm

The side of the square is 5.9 cm

Answer:

6.8 x 10^-3

Step-by-step explanation:

Answer:

6.8 x 10³

Step-by-step explanation:

Answer:

The answer is 48

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

First, you plug 8 into the equation in place of h.

You can do this because h is equivalent to 8.

6(8)

Now we just multiply 6 and 8

6(8)=48