0.8 is it at rational number
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2

Answer: The product of x and 5 is 5x

Answer:

C,D, and E

Step-by-step explanation:

Markup means to raise the price. Multiplying by anything grater than 1 is a markup and since C,D, and E are all multiplying the price of W by greater than one they are all marking up.

9514 1404 393

Explanation:

(In order avoid issues with the Brainly censor, we're going to rename point F as point G in this answer. Wherever you see G, you can use F in your own response to this question.)

General Approach

The perpendicular lines tell you these are right triangles. There are a few ways to show right triangles are congruent, one of which is the "HL theorem." It requires you show the hypotenuse and one leg are congruent in the two triangles.

Here, the hypotenuses, DE and AG, are shown as congruent. All that remains is to show one leg is congruent. We have no information about legs BE and CG, but we do have information that will let us show legs AC and DB are congruent.

_____

Proof

1. DE ≅ AG, DC ≅ AB, GC⊥AC, EB⊥DB . . . . given

2. m∠EBD = 90°, m∠GCA = 90° . . . . definition of perpendicular lines

3. CD + CB = DB . . . . segment sum theorem

4. AB + CB = DB . . . . substitution property of equality (CD→AB)

5. AB +CB = AC . . . . segment sum theorem

6. DB = AC . . . . transitive property of equality

7. ΔACG ≅ ΔDBE . . . . HL theorem

Answer:

3/4 x 1/4 = 3/16 in fraction form. 3/4 x 1/4 = 0.1875 in decimal form.

Answer:

3/16  your welcome hehe

Step-by-step explanation:

Answer:

209.1 cm2

Step-by-step explanation:

the area of the circle around the rectangle is 113.1 cm2 and the area of the rectangle is 12x8=96cm and 113.1+96=209.1

Answer:

An angle is a defined term

Step-by-step explanation:

An angle is a defined term.

Answer:

Good for him also there is no question

Step-by-step explanation:

Answer: whats the car prices that was in the news paper

Step-by-step explanation:

Answer:

$455

Step-by-step explanation:

Minimum unemployment benefit in Texas is $69 per week and the maximum is $521.

In order to determine unemployment benefits in Texas, you must first calculate total earnings for the last quarter = 13 x $1,750 x 1/2 = $11,375

Now, you divide that amount by 25, so $11,375 / 25 = $455. Since that amount is below the maximum unemployment benefit per week, then Morgan is going to receive $455.

Answer:

the slope is -3

Step-by-step explanation:

down 6 and over 2 = -6/2 = -3

Answer:

slope = -3

Step-by-step explanation:

Line pass (1,2) and (3,-4)

slope = difference of y/difference of x

m = (-4 - 2)/(3 - 1) = -6/2 = -3

Answer:

D

Step-by-step explanation:

Answer:

C I think is the answer ok.

Answer:

No, a reasonable estimate is around 8 ⋅ $8 = $64.

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\sf x = 8}[/tex]

Step-by-step explanation:

[tex]\sf 3x+12 = 36\\\\Subtracting \ 12 \ to \ both \ sides\\\\3x=36-12\\\\3x = 24\\\\Dividing \ both \ sides \ by \ 3\\\\x = 24/3\\\\x = 8\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

x=8

Step-by-step explanation:

3 times 8= 24+12=36

Answer:

The relation is 1 digit is being added after every number in the pattern.

So, the 7th term can be found like this.

9+4=13   -4th

13+5=18   -5th

18+6=24    -6th

24+7=31      -7th

Answer:

A, C, and E

Step-by-step explanation:

just did the assignment on edge 2020 uwu

Answer:

a, e, c or 1, 2, 3

Step-by-step explanation:

just got it right on edge 2021 trust me :)

Answer:

Option A: x+y=136 and x-y=34 is the correct answer.

Step-by-step explanation:

Let,

x and y be the two numbers.

According to given statement,

The sum of two numbers is 136.

x + y = 136     Eqn 1

The difference of two numbers is 34.

x - y = 34      Eqn 2

x+y=136 and x-y=34 is the system of equations that could be used to solve and determine the numbers.

Hence,

Option A: x+y=136 and x-y=34 is the correct answer.

Answer:

[tex]\displaystyle A_{\text{Total}}\approx45.0861\approx45.1[/tex]

Step-by-step explanation:

We can use the trigonometric formula for the area of a triangle:

[tex]\displaystyle A=\frac{1}{2}ab\sin(C)[/tex]

Where a and b are the side lengths, and C is the angle between the two side lengths.

As demonstrated by the line, ABCD is the sum of the areas of two triangles: a right triangle ABD and a scalene triangle CDB.

We will determine the area of each triangle individually and then sum their values.

Right Triangle ABD:

We can use the above area formula if we know the angle between two sides.

Looking at our triangle, we know that ∠ADB is 55 DB is 10.

So, if we can find AD, we can apply the formula.

Notice that AD is the adjacent side to ∠ADB. Also, DB is the hypotenuse.

Since this is a right triangle, we can utilize the trig ratios.

In this case, we will use cosine. Remember that cosine is the ratio of the adjacent side to the hypotenuse.

Therefore:

[tex]\displaystyle \cos(55)=\frac{AD}{10}[/tex]

Solve for AD:

[tex]AD=10\cos(55)[/tex]

Now, we can use the formula. We have:

[tex]\displaystyle A=\frac{1}{2}ab\sin(C)[/tex]

Substituting AD for a, 10 for b, and 55 for C, we get:

[tex]\displaystyle A=\frac{1}{2}(10\cos(55))(10)\sin(55)[/tex]

Simplify. Therefore, the area of the right triangle is:

[tex]A=50\cos(55)\sin(55)[/tex]

We will not evaluate this, as we do not want inaccuracies in our final answer.

Scalene Triangle CDB:

We will use the same tactic as above.

We see that if we can determine CD, we can use our area formula.

First, we can determine ∠C. Since the interior angles sum to 180 in a triangle, this means that:

[tex]\begin{aligned}m \angle C+44+38&=180 \\m\angle C+82&=180 \\ m\angle C&=98\end{aligned}[/tex]

Notice that we know the angle opposite to CD.

And, ∠C is opposite to BD, which measures 10.

Therefore, we can use the Law of Sines to determine CD:

[tex]\displaystyle \frac{\sin(A)}{a}=\frac{\sin(B)}{b}[/tex]

Where A and B are the angles opposite to its respective sides.

So, we can substitute 98 for A, 10 for a, 38 for B, and CD for b. Therefore:

[tex]\displaystyle \frac{\sin(98)}{10}=\frac{\sin(38)}{CD}[/tex]

Solve for CD. Cross-multiply:

[tex]CD\sin(98)=10\sin(38)[/tex]

Divide both sides by sin(98). Hence:

[tex]\displaystyle CD=\frac{10\sin(38)}{\sin(98)}[/tex]

Therefore, we can now use our area formula:

[tex]\displaystyle A=\frac{1}{2}ab\sin(C)[/tex]

We will substitute 10 for a, CD for b, and 44 for C. Hence:

[tex]\displaystyle A=\frac{1}{2}(10)(\frac{10\sin(38)}{\sin(98)})\sin(44)[/tex]

Simplify. So, the area of the scalene triangle is:

[tex]\displaystyle A=\frac{50\sin(38)\sin(44)}{\sin(98)}[/tex]

Therefore, our total area will be given by:

[tex]\displaystyle A_{\text{Total}}=50\cos(55)\sin(55)+\frac{50\sin(38)\sin(44)}{\sin(98)}[/tex]

Approximate. Use a calculator. Thus:

[tex]\displaystyle A_{\text{Total}}\approx45.0861\approx45.1[/tex]

Answer:

What's "the following"?

Step-by-step explanation:

Answer:

10.33333 or 31/3 or 10 and 1/3 =x

Step-by-step explanation:

-2=3x-23/4

*4    *4

-8=3x-23

+23   +23

31=3x

/3   /3

10.33333 or 31/3 or 10 and 1/3 =x

Answer:

42

Step-by-step explanation:

The answer is 42 because -3.5 multiplied by -12 is 42

Answer:

-3.5 * -12 = 42

Step-by-step explanation:

Hope this helps

Answer:

10 hours

Step-by-step explanation:

Given that time taken to clean the garden by Abe and Bianca together = 6 hours.

So, in 1 hour both can clean 1/6 of the garden.

Let Abe can clean the garden in x hours, as Bianca took 5 hours less than Abe took, time taken by Bianca alone to clean the garden = x-5 hours.

Therefore, in 1 hour Abe can clean 1/x portion of the garden while Bianca can clean 1/(x-5) portion of the garden.

Together, Abe and Biana can clean \frac 1 x + \frac {1}{x-5} portion of garden in 1 hour.

As both can clean 1/6 portion of the garden in 1 hour together, so

[tex]\frac 1 x + \frac {1}{x-5} = \frac 1 6 \\\\\Rightarrow \frac {2x-5}{x(x-5)}= \frac 1 6 \\\\\Rightarrow x^2 - 5x = 6(2x-5) \\\\\Rightarrow x^2 - 5x = 12x-30 \\\\\Rightarrow x^2 - 17x +30= 0 \\\\\Rightarrow x^2 - 15x-2x +30= 0 \\\\\Rightarrow x(x-15) -2(x +15)= 0 \\\\\Rightarrow (x-2)(x-15)= 0 \\\\\Rightarrow x-2=0 \;or\; x-15=0 \\\\\Rightarrow x = 2 \;or\; x=15.[/tex]

Now, if x=2, then the time taken by Bianca x-5 = 2-5=-3 hours (negative) which is not possible.

For x= 15, time taken by Bianca = x=5=15-5=10 hours.

Hence, the time taken by Bianca alone to clean the garden is 10 hours.

Answer:

The slope is 3, and the y-intercept is -1/2

Answer:

72%

Step-by-step explanation:

Answer:

seventy two percent