A washer and a dryer cost $581 combined. The washer costs $69 less than the dryer. What is the cost of the dryer?

Answer:

Step-by-step explanation:

Generally's rational functions that have vertical asymptotes, even trig functions (which, like the tangent function, are often rational).

If the given function is the ratio of two functions, polynomial or otherwise, the graph of the given function has an asymptote at any x value for which the denominator is zero.  Example:  y = tan x = (sin x) / (cos x) has vertical asysmptotes at π/2, 3π/2, and so on, because the denominator cos x is zero for those angles.

Answer:

they are

Step-by-step explanation:

divide 12*4=3

9*3=3

same ratio

Answer:

The function f(x) = √x is the square root function.

A vertical translation of a function is a transformation that shifts the graph of the function up or down without changing its shape.

Option (A) is a vertical translation of f(x) because it shifts the graph of f(x) to the right by 5 and then applies three square root operations. However, it is not a vertical translation that shifts the graph up or down.

Option (B) is a vertical translation of f(x) because it shifts the graph of f(x) down by 7 units.

Option (C) is a vertical translation of f(x) because it shifts the graph of f(x) down by 4 units.

Option (D) is a vertical translation of f(x) because it shifts the graph of f(x) up by 3 units.

Option (E) is not a vertical translation of f(x) because it involves multiplying the input of f(x) by a constant factor of 5.

Therefore, the options that are vertical translations of f(x) are (B), (C), and (D).

Step-by-step explanation:

Answer:

duh

Step-by-step explanation:

Answer:

15.3feet

Step-by-step explanation:

Given the scale model of a train as;

2cm = 3feet

We are to find the height of real train of height 10.2cm, we can write;

10.2cm = x

Divide both expressions

2/10.2 = 3/x

2x = 3×10.2

2x = 30.6

x= 15.3

Hence the height if the real train is 15.3feet

The height of the real train when the graph model is 10.2 cm is; 15.3 ft

We are given;

Scale of the model; 2cm to represent 3 feet in a real train.

2 cm is the graph height while 3 ft is the real height.

h = 3x/2

For a height of 10.2, we will have;

h = 3 × 10.2/2

h = 15.3 ft

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Answer:

20% decrease

Step-by-step explanation:

70-56 = 14

14/70 = 0.2

0.2 x 100 = 20

Answer:

10

2

2

Step-by-step explanation:

Answer:

Step-by-step explanation:

10

2

2

Answer:

3.95 + 0.50 + 4.50 × 2 = 13.45

13.45 × x = 124.70

x = 9

Therefore, she can make 9 shirts.

Answer:

x = 3

AB = 18

Step-by-step explanation:

Based on the midsegment theorem:

\( MN = \frac{1}{2}(AB) \)

MN = 9

AB = x + 15

Plug in the values and solve for x

\( 9 = \frac{1}{2}(x + 15) \)

Multiply both sides by 2

\( 9 \times 2 = \frac{1}{2}(x + 15) \times 2 \)

\( 18 = x + 15 \)

Subtract 15 from each side

\( 18 - 15 = x + 15 - 15 \)

\( 3 = x \)

x = 3

AB = x + 15

Plug in the value of x

AB = 3 + 15

AB = 18

Step-by-step explanation:

B^2+8b+7 is a quadratic expression. It can be factored as (b+7)(b+1).

To factor a quadratic expression, you can use the following steps:

1. Find two numbers that add up to the coefficient of the middle term (8) and multiply to the constant term (7).

2. Write the quadratic expression as a product of two binomials, with the two numbers you found in step 1 as the coefficients of the terms in each binomial.

In this case, the two numbers that add up to 8 and multiply to 7 are 7 and 1. So, we can factor B^2+8b+7 as follows:

(b+7)(b+1)

This means that B^2+8b+7 is equal to the product of (b+7) and (b+1).

Here is a step-by-step explanation of how to factor B^2+8b+7:

1. The coefficient of the middle term is 8.

2. The constant term is 7.

3. The two numbers that add up to 8 and multiply to 7 are 7 and 1.

4. Therefore, B^2+8b+7 can be factored as (b+7)(b+1).

Hey!!

Solution,

5+2(3+2x)=x+3(X+1)

or,5+6+4x=X+3x+3

or,4x-x-3x=-5-6+3

or,3x-3x=-5+3-6

or,3x-3x=-2-6

or,3x-3x=-8

Hope it helps

Good luck on your assignment

Answer:

\(4x - 4x = - 8\)

Step-by-step explanation:

\(5 + 2(3 + 2x) = x + 3(x + 1) \\ 5 + 6 + 4x = x + 3x + 3 \\ 11 + 4x = 4x + 3 \\ 4x - 4x = - 11 + 3 \\ 4x - 4x = - 8\)

It doesn't have any solution.

hope this helps

brainliest appreciated

good luck! have a nice day!

The graph of the triangle is on the image at the end.

Remember that the area of a triangle of base B and height H is:

A = B*H/2.

Here we want to have an area of 21, then we can use:

B = 6

H = 7

Then:

A = 6*7/2

A = 3*7 = 21

So we must have a base of 6 units and a height of 7 units, then the vertices that we can have are:

(-3, 0), (3, 0), (-3, 7)

So we will have a right triangle such that the vertices are on the first and second quadrant, the graph of the vertices is below.

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Answer:

30

Step-by-step explanation:

p=2l+2w

p=2(2w)+2w

p=4w+2w

p=6w

p=90

90=6w

15=w

Answer:

 Two figures that have both line symmetry and rotational symmetry are: Circle and square

The type of angle in which angle 3 and angle 6 are, is that they are alternate interior angles ( option C)

Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.

Since line c and line b are parallel to each other and line a is the transversal that cut through both of them the angle on line a and line b will have the following characteristics;

They can be;

supplementary

alternate exterior

alternate interior

vertically opposite

and corresponding

The property between angle 3 and angle 6 is that they are alternate interior to each other.

Therefore angle 3 and angle 6 are alternate interior angles.

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Answer:

M=0

Step-by-step explanation:

there you go almost sure it is

Answer:

rise/run=y2-y1/x2-x1

Step-by-step explanation:

(12,18)

(-15,-18)

Answer:

18+18/12+15= 36/27

or 4/3/ &  1 1/3

-Sumin <3

The sign of a times -b/b when a = 0 and b < 0 is neutral neither negative nor positive .

An integer is a whole number (not a fractional number) that can be positive, negative, or zero

As b<0 which means b would be negative.

So, -b/b gives a negative value.

Because if any of the either numerator or denominator is negative then the resulting value also be negative.

and if zero '0' is multiplied and number whether it is positive or negative the resulting value will be zero.

So,  a* (-b/b)= 0* negative= negative zero, but zero is neither negative nor positive .

hence, the sign of a times -b/b is neutral neither negative nor positive .

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1a. The percentage total return is -19.56%

1b. The dividend yield is 2.42%.

1c. The capital gains yield is -21.98%.

2a. The arithmetic average annual return on large-company stocks in nominal terms is 14.5%.

2b. The arithmetic average annual return on large-company stocks in real terms is 9.67%.

3a. The real return on long-term government bonds is 3.195%

3b. The real return on long-term corporate bonds is 3.291%

In Financial accounting, the percentage total return (P) can be calculated by using this formula;

P = [(Ending price - Initial price) + Dividend] ÷ Initial price

P = [(71 - 91) + 2.20] ÷ 91

P = -0.1956 or -19.56%

1b. For the dividend yield, we have:

Dividend yield = Dividend ÷ Initial price

Dividend yield = 2.20 ÷ 91

Dividend yield = 0.0242 or 2.42%

1c. For capital gains yield, we have:

Capital gains yield = (Ending price - Initial price) ÷ Initial price

Capital gains yield = (71 - 91) ÷ 91

Capital gains yield = -0.2198 or -21.98%.

Part 2.

a. The arithmetic average of annual return on large-company stocks in nominal terms is equal to 14.5%.

b. For arithmetic average annual return in real terms, we have:

(1 + 0.145) = (1 + r)(1 + 0.044)

r = (1.145/1.044) - 1

r = 9.67%

Part 3.

a. For real return on the long-term government bonds, we would apply Fisher equation:

(1 + i) = (1 + r)(1 + h)

Where:

(1 + 0.066) = (1 + r)(1 + 0.033)

1 + r = 1.066/1.033

r = 3.195%

b. For real return on long-term corporate bonds:

(1 + 0.067) = (1 + r)(1 + 0.033)

1 + r = 1.067/1.033

r = 3.291%

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The average speed on the first 30 minutes is 0.2 km per min.

Here we have the graph for the position of a bycicle rider on a 42-minute trip.

On the vertical axis we can see the position, and on the horizontal axis we can see the time.

Remember that:

speed = distance/time.

To find the average speed on the first 30 min, we need to take the quotient between the position after 30 minutes and 30 min.

At 30 min we can see that the position is at 6 km, then the speed will be:

S = 6km/30min = 0.2 km per min.

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Problem

How many solutions does the following equation have? 4(y+z+ 2) = sqrt(16) (2+ y)​

Solution

For this case the first step would be distribute the terms in the equation and we got:

4y +4z +8 = 8 +4y

We can subtract in both sides 4y and we got:

4z +8= 8

Then we can subtract 8 in both sides and we got:

4z = 0

z=0

Then if z=0 y can be any number so then we have infinite solutions for this case

Infinite

Answer:

5. Midpoint: (3.5,0.5)

Quadrant: 1st

6. Midpoint: (-5,0.5)

Quadrant: 2nd

Answer:

1.

midpoint: (3.5, 0.5)

Quadrant: 1

2.

midpoint:(-5, 0.5)

Quadrant: 2

hope this helps :)

Step-by-step explanation:

Answer:

A) 20

Step-by-step explanation:

Test 1:

90-50 = 40

Test 2:

100-40 = 60

Difference:

60-40 = 20

Weare told that point "E" is located at the coordinates (n, 2) (where "n" is unknown), and are given the location of poind D and point C as shown below:

Notice that point D is also located at x = n (as point E is), but instead of 2 units sbove the x-axis, it is located at 2 units below the x-axis.

Then the distance between points E and D is 4 units.

Then if we are told that the distance between points C and D must be of the same value as the distance between points E and D, we know that such distance must be 4, and since C is on the y-axis (then x = 0) the position of point D must be in fact (4, -2)

Then please enter "4" as the distance requested, and "4" as well for the value of "n".

The cost of the each stamp is a 4$ and the 9$.

According to the statement

We have to find that the cost of the each stamp.

So, For this purpose, we know that the

The cost function can be used to find the average cost, which is the average amount of money it costs to produce a unit.

From the given information:

Neil needs to mail a USB drive to a friend. He uses 43-cent stamps and 8-cent stamps to pay $2.01 in postage.

Then

48x + 7y = 255

let the value of the two unknowns.

Then

If x = 1, then y = 29.57, which is not a whole number.

If x = 2, then y = 122.71, which is not a whole number.

If x = 3, then y = 15.86, which is not a whole number.

If x = 4, then y = 9, which a a whole number.  This is a solution

And we know that the answer will be in a whole number.

So, The cost of the each stamp is a 4$ and the 9$.

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Answer:

because east to west

Step-by-step explanation:

east to south to north to east

With the help of substitution the answer to the equation is - (-9/2 , 5/2)

acc to our question -

Hence,The solution to the equation is (-9/2, 5/2) using substitution.

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Answer: 2.63

Step-by-step explanation:

Using the formula \(A=\frac{1}{2} ab \sin C\),

\(6\sqrt{2}=\frac{1}{2}(2x-1)(x+3) \sin 45^{\circ}\\\\6\sqrt{2}=\frac{(2x-1)(x+3)}{2} \cdot \frac{\sqrt{2}}{2}\\\\6=\frac{(2x-1)(x+3)}{4}\\\\24=(2x-1)(x+3)\\\\24=2x^2 +5x-3\\\\2x^2 +5x-27=0\\\\x=\frac{-5 +\sqrt{5^2 -4(2)(27)}}{2(2)} \text{ } (x > 0)\\\\x=\frac{\sqrt{241}-5}{4} \approx 2.63\)

ΔACD ≅ ΔBCD, by Side-Side-Side criterion.

In geometry, two figures or objects are said to be congruent if their shapes and sizes match, or if one is the mirror image of the other.

Given:

The two triangles,

ΔACD and ΔBCD.

DC bisects ∠ACB.

AC ≅ BC.

DC is an angle bisector.

So,

AD ≅ BD.

CD is common side.

So,

CD ≅ CD.

Therefore, ΔACD ≅ ΔBCD, by SSS criterion.

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Answer:

PA BRAINLEST NALANG PO HEHE