Based on the data in the table, how many members would you expect there to be in the band in 2018?


Year Number of Band
Members
2014 40
2015 46
2016 54
2017 64
number of members =

Answer:

Step-by-step explanation:

Okay :)

This is about the amount of factors and factor pairs.

Soo first question,

Joanne can make 9 combinations

Next,

Jack can make 6 pairs.

Then,

Jill can also make six combinations.

Here's a graph to show how to do it at the bottom.

(What is this, Jack and Jill? Lol)

For the last one, Mrs. Johnson can bake 12 different types of pies, because that's how many factor pairs you can get.

I really hope this helps!

Answer:

\( \sf \: x=34\)

Step-by-step explanation:

Let's solve your equation step-by-step.

x/2 = 17/1

Step 1: Cross-multiply.

x/2 = 17/1

x*(1)=(17)*(2)

x=34

Answer:one is three up 2 to the side and the other is 2 up three to the side

Step-by-step explanation:

Answer:

for 2,3: on y, 2 goes two up. on x, 3 to the right. for 3,2: on y it goes 3 up. on x, only two to the right

Step-by-step explanation:

hope this helps :)

*figure of the face of each stone is shown on the attachment below

Answer:

66 square inches

Step-by-step explanation:

Area of the trapezoid = ½(a + b) × h

Where,

a = 14 inches

b = 8 inches

h = 6 inches

Plug in the values into the trapezoid area formula

Area of the trapezoid = ½(14 + 8) × 6

= ½(22) × 6

= 11 × 6

Area of the trapezoid = 66 square inches

Answer:

c.(2x+3√3)²

step by step

4x²+3²(√3)²

4x²+9*3

4x²+27

Answer:

3½ cups

Step-by-step explanation:

I did some research online and found the answer which is 3 and a half cups.

Hope this helps let me know if you need anything else

Answer:

x = 53°

Step-by-step explanation:

alternate exterior angles are equal

Answer:

Step-by-step explanation:

Two lines are parallel.

x = 53  

Alternate exterior angles are equal

Answer:

D) \(1 < x\leq 4\)

Step-by-step explanation:

1 is not included, but 4 is included, so we can say \(1 < x\leq 4\)

Answer:

They will have the same amount on week 20

Step-by-step explanation:

I posted a picture on how I got my answer

Hope this Helped

Answer:

the one who answered is r ig h t

Step-by-step explanation:

Answer:

Lashawn used 15, $0.50 stamps, 21, $0.35 stamps, and 8, $0.02 stamps to mail the package

Step-by-step explanation:

The given parameters are;

The number of stamps Lashawn used to mail the small package = 44

The price of the combination of 44 stamp = $15.01

The price categories of the stamps are $0.50, $0.35, and $0.02

The number of $0.35 stamps = 2 × The number of $0.50 stamps - 9

Let, x represent the number of $0.50 stamps Lashawn used to mail the package

We have;

The number of $0.50 stamps Lashawn used to mail the package = x

The number of $0.35 stamps = 2 × x - 9 = 2·x - 9

The number of $0.35 stamps = 2·x - 9

The number of $0.02 stamps = 44 - x - (2·x - 9) = 44 - x - 2·x + 9 = 53 - 3·x

The number of $0.02 stamps = 53 - 3·x

Which gives;

0.5 × x + 0.35 × (2·x - 9) + 0.02 × (53 - 3·x) = 15.01

0.5·x + 0.7·x - 3.15 + 1.06 - 0.06·x = 15.01

1.14·x - 2.09 = 15.01

1.14·x = 15.01 + 2.09 = 17.1

x = 17.1/1.14 = 15

x = 15

The number of $0.50 stamps Lashawn used to mail the package = x = 15 stamps

The number of $0.50 stamps Lashawn used = 15 stamps

The number of $0.35 stamps Lashawn used = 2·x - 9 = 2 × 15 - 9 = 21 stamps

The number of $0.02 stamps Lashawn used = 53 - 3·x = 53 - 3 × 15 = 8 stamps.

The perimeter of the given figure is 120 units

The perimeter of a figure is the total length of the boundary or the distance around the figure. It is the sum of the lengths of all the sides of the figure. The perimeter is always expressed in units of length, such as centimeters, meters, feet, or inches.

To find the perimeter of this figure, we need to simply add up all the sides;

The perimeter of the figure will be;

P = 16 + 16 + 12 + 4 + 12 + 4 + 24 + 16 + 8 + 8 = 120 units

Learn more on perimeter of a figure here;

https://brainly.com/question/19819849

#SPJ1

Option D is the correct.

The given function f: R → R with the rule f(x) = 3x + 2. Let R represent the set of all real numbers.

What is a function?

A function is defined as the set of ordered pairs in which each first element of the ordered pair maps to one unique second element of the ordered pair.

What is an injective function?

A function f(x) is called one-to-one or an injective function, if and only if each and every element of the function domain is paired with exactly one element of the function range.

What is a surjective function?

A function f(x) is called onto or a surjective function, if and only if each and every element of the function range is paired with at least one element of the function domain.

What is a bijective function?

A function f(x) is called a bijection or a bijective function if it is both injective and surjective.

The given function is a function because for every x in R, there is exactly one image (3x+2) in R.

Let x₁, x₂ be two distinct real numbers in R, then3x₁ + 2 ≠ 3x₂ + 2, which implies f is injective or one-to-one.

Therefore, the given function f is both an injective function and a surjective function.

So, the function is a Bijective function

Option D is the correct choice. The given function f: R → R with the rule f(x) = 3x + 2 is Bijective function.

To know more about surjective function visit:

https://brainly.com/question/13656067

#SPJ11

Answer:

circumference of circle =२pie R

2*22/7*18

=113.14feet

Step-by-step explanation:

plz make me brainliest

The answers to the questions involving trigonometry are: 90, BC/AB ÷ BC/AB = 1, g = 6.5, <I = 62 degrees, h= 13.8, 12.0, x = 6.8, x = 66.4, 160.6, The pole = 6.7

Trigonometric ratios are special measurements of a right triangle, defined as the ratios of the sides of a right-angled triangle.  There are three common trigonometric ratios: sine, cosine, and tangent

For page 3 question 3,

a) <A + <B = 90 since <C = right angle

b) SinA = BC/AB and CosB = BC/AB

The ratio of the two angles BC/AB ÷ BC/AB = 1

I notice that the ratio of sinA and cosB gives 1

b) The ratio of CosA and SinB will give

BC/AB ÷ BC/AB

= BC/AB * AB/BC = 1

For page 5 number 3

Tan28 = g/i

g/12.2 = tan28

cross multiplying to have

g = 12.2*tan28

g = 12.2 * 0.5317

g = 6.5

b) the angle I is given as 90-28 degrees

<I = 62 degrees

To find the side h we use the Pythagoras theorem

h² = (12.2)² + (6.5)²

h² = 148.84 +42.25

h²= 191.09

h=√191.09

h= 13.8

For page 6

1) Sin42 = x/18

x=18*sin42

x = 18*0.6691

x = 12.0

2) cos28 = 6/x

xcos28 = 6

x = 6/cos28

x [= 6/0.8829

x = 6.8

3)  Tan63 = x/34

x = 34*tan63

x= 34*1.9526

x = 66.4

4) Sin50 123/x

xsin50 = 123

x = 123/sin50

x = 123/0.7660

x =160.6

5)  Sin57 = P/8

Pole = 8sin57

the pole = 8*0.8387

The pole = 6.7

Learn more about trigonometrical ratios on https://brainly.com/question/23130410

#SPJ1

The price elasticity of demand measured using midpoint method, for a price change between $10 and $2 can be determined as follows:Price elasticity of demand (mid-point method) = [ΔQ / {(Q1 + Q2)/2}] ÷ [ΔP / {(P1 + P2)/2}]Given that P1 = $10, P2 = $2, Q1 = Q2, and the price has decreased from $10 to $2.

Therefore, the midpoint price (P) = (P1 + P2) / 2 = ($10 + $2) / 2 = $6The midpoint quantity (Q) = (Q1 + Q2) / 2 = Q1 / 2 + Q2 / 2 = Q / 2 + Q / 2 = Q.ΔP = $2 − $10 = −$8ΔQ = Q − Q = 0Hence, the absolute value of the price elasticity of demand using the midpoint method for a change in price from $10 to $2 is :Price elasticity of demand (mid-point method) = [ΔQ / {(Q1 + Q2)/2}] ÷ [ΔP / {(P1 + P2)/2}]E = [0 / {Q / 2}] ÷ [−8 / $6]E = 0 ÷ −1.3333E = 0

So, the correct answer is option B: 1.

To know more about elasticity visit:

https://brainly.com/question/30999432

#SPJ11

Answer:

42

Step-by-step explanation:

You can find the product of two numbers by adding them. The question says what is the product of the 6th and 2nd square numbers. The first ten square numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 so the second square number is 4 and the 6th square number is 36 and 36 + 4 is 42. Hope this helped! Stay safe!

A square number is a number that can be formed when you multiply a number by itself.

a x a = \(a^{2}\)

The product of the 6th square number and the 2nd square number is 144.

Therefore, the product of the 6th square number and the 2nd square number is

= 36 x 4

= 144

To learn more, visit the link below:

brainly.com/question/14508713

√5/11

This is a rational number because rational numbers are values which can be expressed as a fraction and √5/11 is already a fraction.

The false statement based on the given interval is: c) The sample average is 36 inches.

In the provided 90% confidence interval for the average annual precipitation in the US (33 inches to 39 inches), the sample average is not necessarily 36 inches. The interval represents the range of values within which the true population average is estimated to fall with 90% confidence. The sample average is the point estimate, but it may or may not be exactly in the middle of the interval.

Therefore, statement c) is false, as the sample average is not specifically determined to be 36 inches based on the given interval.

To know more about interval,

https://brainly.com/question/16191993

#SPJ11

The product of the terms   \((d - 9)\)  and  \((2d^{2} + 11d -4)\)  will be \((2d^{3} - 7d^{2} - 103d + 36)\).

We have to find the product of two terms.

First term = (d - 9)

Second term = \((2d^{2} + 11d -4)\)

To find the product of these two terms, we will be using the distributive property. According to the distributive property, when we multiply the sum of two or more addends by a number, it will give the same result as when we multiply each addend individually by the number and then add the products together.

We have to find :  \((d - 9) (2d^2 + 11d -4)\)

Using the distributive property,

\(d * 2d^{2} + d * 11 + d * (-4) - 9 * 2d^2 - 9 * 11d - 9 * (-4)\)

After further multiplication, we get

\(2d^{3} + 11d^2 - 4d - 18d^{2} - 99d + 36\)

Now, combine all the like terms.

\(2d^{3} + 11d^{2} - 18d^{2} - 4d - 99d + 36\)

\(2d^{3} - 7d^{2} - 103d + 36\)

Therefore, the product of d-9 and 2d^2 + 11d -4 is \(2d^{3} - 7d^{2} - 103d + 36\)

To learn more about the product and distributive property;

https://brainly.com/question/2807928

#SPJ4

Answer:

c

Step-by-step explanation:

Step-by-step explanation:

Here's your solution

=> area of circle = πr^2

,=> area = (22/7)*6*6

=> area = 113.04 insq

=> area of sector =( πr^2*8°)/360°

=> area of sector = 2.51 insq

=> area of shaded region = 113.04 - 2.51

=> area = 110.53 in.sq

hope it helps

The solution to the system of equations y = 1.5x - 4 and y = -x  is (1.6,-1.6). The correct answer is D.

The solution to the system of equations can be calculate as follows

From the question we can conclude that the equations are :

y = 1.5x - 4

y = -x

to find the value of x and y  we can substitute y = -x in the first equation so it became

-x = 1.5x - 4

-1.5x - x = -4

-2.5x = -4

x = 1.6

after we found the value of x we can find the value of y by Substitute

x = 1.6 in y = -x

y = -1.6

Therefore, the solution to the y = 1.5x - 4 and y = -x  is (1.6,-1.6).

Your question is incomplete but most probably your full question was

What is the solution to the system of equations y = 1.5x – 4 y = –x

a.(–1.6, 1.6)

b.(–1.5, 1.5)

c. (1.5, –1.5)

d. (1.6, –1.6)

Read more about system of equations at:

brainly.com/question/14323743

#SPJ4

Answer:

17 + 6i

Step-by-step explanation:

(2 + 3i)(4 - 3i) ← expand product using FOIL

= 8 - 6I + 12I - 9I² ( note i² = - 1 )

= 8 + 6i - 9(- 1)

= 8 + 6i + 9

= 17 + 6i

Answer:

Step-by-step explanation:

8x+5y = 20

y = (-8/5)x + 4

slope of the line is -8/5.

slope of any perpendicular to the line is ⅝.

line of slope ⅝ that passes through P(4,5):

y-5 = ⅝(x-4)

y = ⅝x + 2.5

find intersection of lines

⅝x + 2.5 = (-8/5)x + 4

25x + 100 = -64x + 160

89x = 60

x = 60/89, y = 260/89

distance between (60/89, 260/89) and (4,5) = 3.92

The x-coordinate of the x-intercept of line k is -5/2.

Since this point lies on the x-axis, its y-coordinate is 0.

Given that the line has a y-intercept at the point (0, p), where p is a positive constant. This means that when x = 0, y = p.

As we know that the equation of the line can be written as y = mx + b, where m is the slope and b is the y-intercept.

Here, the slope is the negative of the fraction 2p/5, so the equation of line k is y = -2p/5 x + p.

Substitute y = 0 into the equation and solve for x:

0 = -2p/5 x + p

Subtract p from both sides and then multiply by 5/(-2p):

-2p/5 x = -p

x = (-p)(5/2p)

x = -5/2

Therefore, the x-coordinate of the x-intercept of line k is -5/2.

Learn more about the intercepts here:

https://brainly.com/question/13188507

#SPJ6

The curve of the given vector equation is shown below: It can be seen that the arrow points towards the positive x-axis, which is in the direction of increasing t.

To sketch curve of the given vector equation, r(t) = < t , 2 - t , 2t >, and indicate with an arrow the direction in which t increases, we need to follow some steps.

Step 1: Create a table for the vector. We need to create a table and fill in the values for t, x, y, and z. Let's do it below:

\(tt (time)xx (position)x(t)x(t)(2−t)(2−t)2t2t\)

Step 2: Plotting the points. We can plot the points by simply taking the x, y and z values from the table created above. The curve will pass through these points. The curve will be three-dimensional.

Step 3: Indicate the direction of t. To indicate the direction of t, we use an arrow on the curve. The arrow is drawn such that it starts from the initial point and points in the direction in which the parameter (in this case, t) increases. In this problem, since t increases in a positive direction, we take the arrow pointing towards the positive x-axis.

for such more question on vector

https://brainly.com/question/28047791

#SPJ11

Answer:

\(\huge\boxed{1. \ x=15}\)

\(\huge\boxed{2. \ 33 \ \text{degrees}}\)

\(\huge\boxed{\text{3. No}}\)

Step-by-step explanation:

To solve for x, what we need to note is that this is a line intersecting 4 nearly 90° angles.

All of those angles are the same.

We can see that angles ∠3, ∠4 and ∠1 are formed with this intersection line.

This means that ∠3 and ∠4 added together will be ∠5.

Since we know ∠3, ∠4, and ∠5 we can solve for x by creating an equation.

\(x+18+x+15=4x+3\)

Now let's solve for x.

\(2x+33=4x+3\)

\(2x+30=4x\)

\(30=2x\)

\(x=15\)

Now we know the value of x. We can substitute it into the expression for ∠1 (x+18) and find it's value.

\(x+18\\15+18\\33\)

So ∠1 is 33 degrees.

Complementary angles are two that, when added to each other, are 90 degrees. Since we know that ∠1 and ∠3 are opposite angles, we know their angle measurements must be the same. This means both ∠1 and ∠3 are 33 degrees.

HOWEVER, in order for them to be complementary, both angles added together must be 90.

\(33+33=66\)

66 is not 90. Therefore these two angles are not complementary.

Hope this helped!

Answer:

x=24; angle1=42; no

Step-by-step explanation:

angle 3+ angle 4 + angle 5=180

x+18+x+15+4x+3=180

x=24

angle 1 is same as angle 3 (vertical angle)

angle 3=x+18=24+18=42

angle 1+angle 3=42+42≠90, thus not complementary

∑ Hey,  shanellmccullough ⊃

Answer:

(a) Width of the garden : 64 m

(b) Length of the window: 95 cm

Step-by-step explanation:

Given:

(a) The perimeter of a rectangular garden is 306 m. If the length of the garden is 89 m, what is its width?

(b) The area of a rectangular window is 5130 cm². If the width of the window is 54 cm, what is its length?

Solve:

(a) The perimeter of a rectangular garden is 306 m. If the length of the garden is 89 m, what is its width?

Formula for perimeter: P = (L + W) × 2

Which;

P = Perimeter

L = Length

W = Width

Which also could be written as:

L + L + W + W = P

Hence, since it given that;

306 = P and L = 89

Then

We know that ;

89L + 89L + W + W = 306

So we can add 89 + 89 or 89 × 2

which is 178

Now we know that;

178 + 2w = 306

Solving for 2w:

178 + 2w = 306

178-178 + 2w = 306 - 178

2w = 128

W = 64

Hence, width is 64.

Check Answer:

64 × 2 + 89 × 2 =  306

-------------------------------------------------------------------------------------------------------------

(b) The area of a rectangular window is 5130 cm². If the width of the window is 54 cm, what is its length?

Formula for area: A = Lw

Which;

A = Area

L = Length

W = Width

So, since we know the width we can just do 5130/54 to find Length

5130/54 = 95

Hence, the length of the window is 95 cm.

Check Answer :

A = Lw

A = 95 × 54

A = 5130 cm²

-------------------------------------------------------------------------------------------------------------

xcookiex12

8/18/2022