13x = 2(5x+3) solve for x

Answer:

the sum of four consecutive, odd whole numbers is 48

Step-by-step explanation:

Answer:

(6, 5) will be the point after the rule is applied

The required translation as of the given condition is (6, 5).

Given that,
To apply the following rule to the point (-5,6): (x,y)-->(y, -x).

Coordinate, is represented as the values on the x-axis and y-axis of the graph

Translation of a point is defined as changing the location of the point on an arbitrary space with the help of any function and instructions.

Here,
In the question, a rule is mentioned for the transposition of the coordinates,
(x,y)-->(y,-x)
we just need to simply poor the coordinate in the given translation equation,
(-5, 6) - - -> (6, -(-5))
(-5, 6) - - -> (6, 5)

Thus, the required translation as of the given condition is (6, 5).

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Answer:

multiply by 5, t = 14.5

Step-by-step explanation:

t/5 = 2.9 (multiply each side by 5)

t = 14.5

Step-by-step explanation:

your answer is 100 metres

Answer:

Do you have a picture of the study guide?

Step-by-step explanation:

I am willing to help

Where the above right triangle is given, note that the value of x when rounded to the nearest tenth is 19.2.

A right triangle is a triangle with one angle measuring 90°, forming a perpendicular side.

In this case,the base is 9 and the height is   17. Using   the Pythagorean theorem, we can calculate the length   of the hypotenuse as follows:

x² = 9² + 17²

x²= 81 + 289

x² = 370

To find the value of x, we take the square root of both sides  -

x = √370

x = 19.2353840617

x ≈ 19.2 (rounded to the nearest tenth)

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Full Question:

Although part of your question is missing, you might be referring to this full question:

See attached image.

Solve for x. Round your answer to the nearest tenth.

Answer:

D

Step-by-step explanation:

As soon as you see a number times 1 thats how you can find your unit rate, or constant of proportionality.

So since we know that we are going by 32's, we would do 32 23 times, in other words, 32x23

And when you use a CALCULATOR or pencil and paper you get D, which is 736 stairs

Answer:

24 feet

Step-by-step explanation:

Answer:

Step-by-step explanation:

6

2

2/3

Answer:

Mr Sanders likely found that 1/3 of students have completed 12 or more paintings because there are 6 bars on the histogram, and 2 of the bars represent students with 12 or more completed paintings. The actual fraction of the students who have completed 12 or more paintings is 4/19.

Step-by-step explanation:

There are 19 students in Mr Sanders's class. There are 6 bars on that histogram. He most likely thought that since the 2/6 is equal to 1/3, 1/3 of his students completed 12 or more paintings. That is not the case. Two-sixths/one-third isn't even a whole number. The other options are 2/3, 4/19, and 4/17. Two-thirds and four-seventeenths are not whole numbers as well. So that leaves 4/19. Four-nineteenths is actually equal to the whole number 4. We must put 4/19 as our answer because there are no such things as partial students...

Answer:

[tex]y = - \frac{1}{2} x - 8[/tex]

Step-by-step explanation:

Remmeber:

[tex]slope = \frac{rise}{run} [/tex]

Given:

One side = 8x-10

Another side = 2(x+1)

To find:

The perimeter of the pentagon.

Solution:

We know that, all five sides of a regular pentagon are equal.

[tex]8x-10=2(x+1)[/tex]

[tex]8x-10=2x+2[/tex]

[tex]8x-2x=10+2[/tex]

[tex]6x=12[/tex]

Divide both sides by6.

[tex]x=2[/tex]

Now, the length of each side of the pentagon is

[tex]Side=8(2)-10[/tex]

[tex]Side=16-10[/tex]

[tex]Side=6[/tex]

We know that, perimeter of a regular pentagon is

[tex]P=5a[/tex]

Where, a is the side length.

[tex]P=5(6)[/tex]

[tex]P=30[/tex]

Therefore, the perimeter of the regular pentagon is 30 units.

Answer:

additional charge=$3×$6

=$18

minimum charge =$8

total=$24

Answer:

$26

8 + 3t

Step-by-step explanation:

Answer:

B. 14%

Step-by-step explanation:

To find the percent decrease, find the difference between the two prices then divide it by the original price:

50 - 43 = 7

7/50

= 0.14

So, the percent decrease is B, 14%

Answer:

b

Step-by-step explanation:

(50 +10) / ( 5+5)

Answer:

B

Step-by-step explanation:

Got it right on edge. mark me brainliest please

The correct graph for the given inequality is the 2nd one.

In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

Given that,

Max correctly solved the inequality and a ≤ -50.

The solution set is all real numbers less than or equal to -50.

Since -50 is inclusive, we draw a closed circle on -50 on the number line and draw the arrow to the left.

Hence, the correct graph is the 2nd one.

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Answer:

3, -3 ; 4, -4

Step-by-step explanation:

Yes, 3 and -3 are inverse because positive is the inverse of negative.

You could also write

[tex] {3}^{2} [/tex]

and

[tex] \sqrt{3} [/tex]

because squares and square roots are inverse operations.

Answer:

19

Step-by-step explanation:

30-26.39=3.61

3.61 divided by 0.19 = 19

hope this helps :)

Answer:

[tex]\left(3x^2\right)\left(5x^8\right)\left(6x^5\right)=90x^{15}[/tex]                  

Step-by-step explanation:

Given the expression

[tex]\left(3x^2\right)\left(5x^8\right)\left(6x^5\right)[/tex]

Apply the exponent rule:

[tex]a^b\cdot \:a^c=a^{b+c}[/tex]

so the expression becomes

[tex]\left(3x^2\right)\:\left(5x^8\right)\:\left(6x^5\right)=3\cdot \:\:5\cdot \:\:6x^{2+8+5}[/tex]

Add the exponent numbers: 2+8+5=15

                             [tex]=3\cdot \:5\cdot \:6x^{15}[/tex]

Multiply the numbers: 3×5×6=90

                             [tex]=90x^{15}[/tex]

Therefore, we conclude that:

[tex]\left(3x^2\right)\left(5x^8\right)\left(6x^5\right)=90x^{15}[/tex]                        

Answer: x more-than-or-equal-to 3

Step-by-step explanation:

Answer:

I don't know

5000x0.75+3000 should give you your answer. I think it's the 3rd one because 0.75+3000=3000.75.

Using the Pythagorean Theorem, it is found that he would travel 92 miles farther by  walking from his home to his friend's house and then from  his friend's house to work than he would travel by walking  from his home directly to work.

The Pythagorean Theorem states that, on a right triangle, the length of the hypotenuse squared is the sum of the length of each leg squared, that is:

[tex]h^2 = l_1^2 + l_2^2[/tex]

Walking from his home to his friend's house and then from  his friend's house to work, Jardon travels 240 + 120 = 360 yards.

Directly from his home to work, the distance is the hypotenuse of a right triangle with legs [tex]l_1 = 240, l_2 = 120[/tex], hence:

[tex]d^2 = 240^2 + 120^2[/tex]

[tex]d = \sqrt{240^2 + 120^2}[/tex]

[tex]d = 268[/tex]

360 - 268 = 92

He would travel 92 miles farther by  walking from his home to his friend's house and then from  his friend's house to work than he would travel by walking  from his home directly to work.

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Answer:

B

Step-by-step explanation:

1) lets use elimination to solve this:

multiply 10x+4y=24 with 3 in order to get "4y" into "12y"

3(10x+4y=24)

30x+12y=72

now subtract both equations to eliminate 'y"

30x+12y=72

-

6x+12y=48

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

24x=24

x=1

now substitute 1 in the above equation:

6(1)+12y=48

6+12y=48

12y=42

y=7/2

Answer:

6/11

Step-by-step explanation:

it is the only fraction that is over 0.5 as a decimal

Cost of washer: $720

Cost of dryer: $240

I've taken this test before and got it right, so you're good :)

Answer:

The concept of percent increase is basically the amount of increase from the original number to the final number in terms of 100 parts of the original. An increase of 5 percent would indicate that, if you split the original value into 100 parts, that value has increases by an additional 5 parts.

Answer:

90

Step-by-step explanation:

you put 90

Answer

<F = 105°

<G = 41°

<J = 34°

GJ = 19m

JH =14m

GH = 16m

Step-by-step explanation:

Since triangle DEF is congruent to triangle GJH, the following are true

<D = <G

<E = <J

<F = <H

Given

<H = 105°

Hence <F = 105°

Also <E = 34° =<J

From ∆GHJ

<G+<H+<J = 180°

<G+105+34 = 180°

<G + 139 =180

<G= 180-139

<G = 41°

Get the sides. For the sides, the following are true

DE = GJ = 19m

Also EF =JH = 14m

DF =GH = 16m