Need helpp fastt plss will give brainliest to who is correct plss helpp

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

≈ 7.188 LY

Step-by-step explanation:

1 LY = 9.46 * 10¹²
S = 6.8 * 10¹³

S = 6.8 * 10¹³/9.46 * 10¹² ≈ 7.188 LY

Answer:

[72]x - 144 = [15]

Step-by-step explanation:

multiply the denominators and you get 18 now multiply the numerators by 18.

$300 if it is $900 for 6 chairs

if it is $900 each(expensive chairs), it would be $1800

Answer:

$300

Step-by-step explanation:

It would be $300 dollars for 2 chairs because $900 dollars divided by 6 = 150 so each chair is $150.  Since we are buying 2 chairs it would be 150 time 2 which equals 300. So she spent $300 on her purchase.

Answer:

The Area of the polygon is 36m².

Step-by-step explanation:

Area of the polygon= Area of rectangle + Area of triangle

Diagram

______________

l. l \

3m |. 3m l. \

|. l. /

|_____________ l /

11m. 2m

( 13m).

Area of rectangle= Length × Width

= 11m × 3m

= 33m²

Area of triangle= ½ × base × height

To find the height= 13m - 11m = 2m

= ½ × 3 × 2

= ½ × 6

= 3m²

Area of the polygon= 33m² + 3m² = 36m²

Answer:

20

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

5x4

 2

20 / 2 = 10

Answer:

A

Step-by-step explanation:

We can solve for H by isolating it on one side of the equation, as follows:

J/H - I/H = G

Taking H as the common denominator:

(J - I)/H = G

Multiplying both sides by H:

J - I = GH

Adding I to both sides:

J = GH + I

Dividing both sides by G:

H = (J - I)/G

So the answer is

(A)

H = (J - I)/G.

Answer:   A

Step-by-step explanation:

\(\frac{J}{H} = G + \frac{I}{H}\)                >Since you are solving for H bring I/H to the other side

                                   by subtracting I/H from both sides

\(\frac{J}{H}- \frac{I}{H} = G\)               >There is a common denominator so you can

                                   combine the fractions

\(\frac{J-I}{H} = G\)                   >Multiply both sides by H or cross multiply whichever

                                  way your mind things about how to get H on top

\(J-I = G(H)\)           >Divide both sides by G

\(\frac{J-I}{G} = H\)                   >Answer is A

Answer:

$584.50

Step-by-step explanation:

$32.75 x 2 = $65.50 -> $534.50

$534.50 + $50 = $584.50

Explanation:

The formula y - y1 = m(x - x1) is usually described as the 'point-slope form' for the equation of a line. It is useful because if you know one point on a certain line and the slope of that certain line, then you can define the line with this type of formula and, thus, find all the other points on that certain line.

Answer:

There is no question

Step-by-step explanation:

Answer:

Where is the question?

Answer: 16/225

Step-by-step explanation:

i did the math

I don't know how to explain part C... sorry

Answer:

494

Step-by-step explanation:

380 * 1.3 = 494

Answer:

-1300

Step-by-step explanation:

$700 - $2000 = -1300

Answer:

The jar of chermical contains 66g of Zinc.

Step-by-step explanation:

The ratio of Zinc to Copper is 3 : 13

A jar of the chemical contains 286g of copper.

Let the mass of the Zinc be xg.

13/3 = 286/x

x = 3A286/13= 66g

So the jar of chemical contains 66g of Zinc.

To find the average speed, we divide the total distance traveled by the time taken:

Average speed = Total distance ÷ Time taken

Therefore, Gianna and her family's average speed is:

Average speed = 175 miles ÷ 3 hours = 58.33 miles per hour (rounded to two decimal places)

We use an equation to solve this problem.

Equation: Average speed = Total distance ÷ Time taken

Where:

Total distance = 175 miles

Time taken = 3 hours

Substituting these values into the equation, we get:

Average speed = 175 miles ÷ 3 hours

Therefore, the answer is an equation:

Average speed = 175 miles ÷ 3 hours

Answer:

anything close to 9 feet

Step-by-step explanation:

b²=c²-a²

b=√c²-a²

b = √10²-4²

b=√100-16

b=√84 ≈ 9.12

Answer:

i dont know

Step-by-step explanation:

90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...

The answer is 8 so its a direct proportion

I think...

The constant of Proportionality is 8.

If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.

Given:

Total Baseball Caps= 30

Total amount of Cap= $240

let the number of caps sold be c.

Then, the equation is

30 c= 240

and, c= 240/30

c= 8

Hence, the constant of Proportionality is 8.

Learn more about constant of Proportionality here:

https://brainly.com/question/29126727

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Answer:

LCD:12

Which is bigger:5/6

Step-by-step explanation:

7 melons x 2/3 pound each = 4 and 2/3 total pounds

Answer:

The melons together weigh 2.31 pounds.

I need to know what the drop down menu questions are to answer those.

Answer: 157.08

Step-by-step explanation:

157.08isAnswer:pl z give me brianliest or the other guy have a nice day

Step-by-step explanation:

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:  \(\sqrt{\frac{9}{4} }\)

Step-by-step explanation:

This is what it is as a mixed number

\(\sqrt{2.25}\)

= \(\sqrt{2\frac{1}{4} }\)

= \(\sqrt{\frac{9}{4} }\)

If you want it written in exponential form it would look like this:

\((\frac{9}{4}) ^{\frac{1}{2} }\)

Answer:

1.5 in decimal and 3/2 or 1 1/2 in fraction

Step-by-step explanation:

hope this helps:)

Answer:

It would be 91 sq. ft.

Step-by-step explanation:

14 x 6 = 84

14 x .5 = 7

84 + 7 = 91 sq. ft.

I hope this helped :D

Answer: 82°

Step-by-step explanation:

6 = 98°

180° - 98° = 82°

The measure of angle 7 is 82°.

According to this theorem, when two straight lines cross, they create two sets of linear pairs with matching angles. The adjacent angles created by the junction of these two lines are likewise said to be supplementary, or equivalent to 180 degrees.

Given:

In the diagram, the measure of angle 6 is 98°.

A transversal intersects 2 lines to form 8 angles.

Clockwise from the top left, the angles are 1, 2, 3, 4; 5, 6, 7, 8.

Angle 6 and Angle 7 are supplementary angles.

So,

m∠7 = 180 - 98

m∠7 = 82°

Therefore, m∠7 = 82°.

To learn more about the vertical angles' theorem;

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