What is the equivalent to 10:4?
Me

Answers

Answer 1

Answer:

5:2 is the simplest form but 20:8 also works

Step-by-step explanation:


Related Questions

Jenna has a garden with coordinate A(2,-1), B(4,3), C(9,3), D(7,-1) where each unit is 1 foot.


What are the dimensions of the garden rounded to the nearest 10th? (Looking for the lengths of the sides)

Answer choices: 9.5 ft, 6 ft, 4.5 ft, 5 ft, 4ft. (You can pick multiple.)


If Jenna decides to buy fencing for the garden, how much fence material does she need to buy? (Free response)


What is the most precise name for the shape of the garden? Answers: Quadrilateral, Rectangle, Square, Parallelogram (Can only pick one)

Answers

Answer:

a) The dimensions of the garden are: 4.5 ft and 5 ft

b) 22.5 ft² of fencing material

c) The most precise name for the shape of the garden is a Rectangle

Step-by-step explanation:

a) Jenna has a garden with coordinate A(2,-1), B(4,3), C(9,3), D(7,-1) where each unit is 1 foot.

What are the dimensions of the garden rounded to the nearest 10th? (Looking for the lengths of the sides)

When we are given coordinates, we find the dimensions using the formula

= √(x2 - x1)² - (y2 - y1)²

(x1 , y1) and (x2 - y2)

For side AB

A(2,-1), B(4,3)

= √(4 - 2)² + (3 - (-1))²

= √2² + 4²

= √4 + 16

= √20 units = √20 feet

= 4.472135955 feet

Approximately = 4.5 feet

For side BC

B(4,3), C(9,3)

= √(9 - 4)² + (3 - 3)²

= √5² + 0²

= √25

= 5 units = 5 feet

For side CD

C(9,3), D(7,-1)

= √(7 - 9)² + (-1 - 3)²

= √(-2)² + -4²

= √4 + 16

= √20 units = √20 feet

= 4.472135955 feet

Approximately = 4.5 feet

For side AD

A(2,-1), D(7,-1)

= √(7 - 2)² + (-1 - (-1))²

= √5² + (-1 + 1)²

= √5² + 0²

= √25

= 5 units = 5 feet

Therefore, the dimensions of the garden are: 4.5ft and 5 ft

b) If Jenna decides to buy fencing for the garden, how much fence material does she need to buy? (Free response)

To buy fencing material for the garden, we have to find the area of the garden

Formula = Length × Width

= 4.5 ft × 5 ft

= 22.5 ft²

Therefore, Jenna needs to buy 22.5 square feet of fencing material.

c) What is the most precise name for the shape of the garden?

From the above calculation, we can see that

Side AB = Side CD = 4.5 ft

Side BC = Side AD = 5 ft

Therefore, the most precise name for the shape of the garden is a Rectangle

Simplify to a single power of 2

Answers

Answer:

[tex]2^{4}[/tex]

Step-by-step explanation:

Answer:

2^4

Since the answer is 16.

1. Joshua has a ladder that is 14 ft long. He wants to lean the ladder against a vertical wall so that the top of the ladder is 13.8 ft above the ground. For safety reasons, he wants the angle the ladder makes with the ground to be no greater than 78°. Will the ladder be safe at this height? Show your work and draw a diagram to support your answer.

Answers

Answer:

Step-by-step explanation:

θ is the angle the ladder makes with the ground.

θ = arcsin(13.8/14) ≈ 80.3° > 78°

The ladder is not safe at that height and angle.

ABC is the image of ABC under a translation

Answers

The translation is (x-8,y+5). To get from A to A’ you go left (x-axis) 8 times and up (y-axis) 5 times.

range of f(x)=3x^2-30x-9

Answers

Answer:

y ≥ -84

Step-by-step explanation:

-84 id the vertex so it is the lowest possible value for the range

A cube-shaped box has a volume of 27 cubic inches. If the box is packed full of cubes with edge lengths of 1 inch, how many cubes can fit along one side of the
box?

Answers

Answer:

9 along one side.

Step-by-step explanation:

This question may be a bit tricky.

The side should mean the entire side, not just along the bottom edge.

The bottom row will have three 1-inch cubes. Three more in a middle row, and three more on top of that. That is a total of nine on that side.

find the area of the trapezoid

Answers

a = 24

b = 24 + 6 + 9

= 39

h = 12

[tex] \frac{1}{2} \times (a + b) \times h \\ = \frac{1}{2} \times (24 + 39) \times 12 \\ = 63 \times 6 \\ = 378[/tex]

#CMIIW

4b-2 evaluate the expression if b=4

Answers

Answer:

14

Step-by-step explanation:

The question is asking for the value of 4b -2 when b= 4. Thus, substitute b= 4 into the expression.

4b-2

When b= 4,

4b -2

= 4(4) -2

= 16 -2

= 14

f(x) = 9x2 - 4

Find the zeros of the function

Answers

Answer:

I believe that the answer is 14.

Step-by-step explanation:

hope it helped

Charley has 1 ⅞ pounds of trail mix. If each bag can hold 1/12-pound of mix, how many full bags can be made?

Answers

Answer:

9

Step-by-step explanation:

Answer:

22

Step-by-step explanation:

1 7/8 = 15/8

15/8 ÷ 1/12 = 15/8 × 12/1 = 45/2 or 22 1/2

A population of wolves in a county is represented by the
equation P(t) = 80(0.98)', where t is the number of years
since 1998. What is the percent decrease of wolves per year?

Answers

Answer:

P(t)=80(0.98)t P ( t ) = 80 ( 0.98 ) t , where t is the number of years since 1998 Step-by-step explanation:

P(t)=80(0.98)t P ( t ) = 80 ( 0.98 ) t , where t is the number of years since 1998

The percent decrease of wolves per year is 2%.

To understand more, check below explanation.

Percentage decrease :

A population of wolves in a county is represented by the equation,

                        [tex]P(t)=80(0.98)^{t}[/tex]

where t is the number of years.

Let us consider that, 1998 is base year. so that, t = 0

                 [tex]P(0)=80[/tex]

Population of wolves in 1999, substitute t=1

             [tex]P(1)=80*0.98=78.4[/tex]

the percent decrease of wolves per year is computed as;

                                      [tex]=\frac{80-78.4}{80} *100\\\\=\frac{1.6}{100}*100\\ \\=0.02*100=2\%[/tex]

The percent decrease of wolves per year is 2%.

Learn more about the percentage here:

https://brainly.com/question/24304697

Please tell me the answer to 8 to the tenth power times 6 to the 4 power? I really need to know

Answers

Answer:

1391569403904

Step-by-step explanation:

Answer:

1.3915694e+12

Step-by-step explanation:

please help it's due by the end of class​

Answers

Answer: 20% (0.2)

Step-by-step explanation:

if you multiply 15 • 0.2 you get 3 which you then add to 15 to get 18

(3RD TIME POSTING THIS)
Write the word sentence as an inequality
A number x is no more than - 8

Answers

Answer:

x ≤ -8

Step-by-step explanation:

"A number x": x

"is no more than": ≤*

"-8": -8

x ≤ -8 is your answer.

*Note the choice of less than or equal too. "No more than" implies that it can technically be -8, only that it can't be greater than -8 (-7 or more).

~

Suppose demand d for a company's product at cost x is predicted by the

function d(x)=0.36x + 810, and that the price p that the company can charge

for the product is given by p(x) = x+14. Find the company's revenue function.

Answers

Answer:

0.36x ² + 815.04x + 11,340

Step-by-step explanation:

Revenue = price × quantity

p(x) = x+14

d(x) = 0.36x + 810

Revenue = price × quantity

= (x + 14) * (0.36x + 810)

= 0.36x² + 810x + 5.04x + 11,340

= 0.36x ² + 815.04x + 11,340

Company's revenue = 0.36x ² + 815.04x + 11,340

During swim practice, an Olympic swimmer is required to complete three swimming intervals, in this order: warm-up freestyle, sprint freestyle, and cool-down breast stroke. After he completes each interval, he rests for three minutes.

Sketch a graph that represents the swimmers’ interval times with respect to swimming speed. Assign the x- and y-axes with appropriate labels. You may use description words instead of numbers to label the graph.

Answers

Answer:

I'm not sure if the warm up speed is less than the cool down speed.  If it is different than how I did it you just need to swap their positions on the y axis, so the "lumps" or whatever you want to call the shapes will be in opposite positions.  The middle one will stay the same because it is the fastest and in between the two happening.  Also let me know if you can't read any of the labels

A dairy company can make 1200 units of product each week. To meet the needs of its regular customers, the dairy company must produce at least 300 units of cheese, and 450 units of yogurt. If the profit for each unit of cheese is $60 and for each unit of yogurt is $90, how many units of each type of dairy product should the dairy company make to maximize its profit?
Answers:
300 yogurt and 450 cheese


300 cheese and 900 yogurt


450 yogurt and 750 cheese


750 yogurt and 450 cheese

Answers

Answer:

300 cheese and 900 yogurt

Step-by-step explanation:

300 cheese and 900 yogurt

Write the expression using exponents. 8 x 8 x 8 x 8 x 8​

Answers

Answer:

8^{5}  or 32,768

Step-by-step explanation:

8 x 8 x 8 x 8 x 8

= 8² + 8²

=8²+²

=8^5

2x + 3 = -x + 12

Solve the equation, explanation is good.

Answers

Answer:

3

Step-by-step explanation:

2x + 3 = -x + 12

subtract 3 from both sides

2x = - x + 9

add x to both sides

3x = 9

divide by 3

x = 3

Find the missing side of this right
triangle.
5
Х
3
x = [?]
Enter the number that belongs in the green box.

Answers

By using a^2 + b^2 = c^2 we plug that in and get 9+x^2= 25
25-9 is 16
The square root of 16 is 4
Answer is 4
To check, plug it back in you get
9+16=25

Answer:

x= 4

Step-by-step explanation:

John invests $6750 in an account that pays 6.25% interest per year. After how many years will her
investment be worth $20,000? Show your work.
A = Pert

Answers

Answer:

32 years

Step-by-step explanation:

fist find how much of 6750 is 6.25%

6750 * .0625 = 421.875

then use trial and error until u get the number u want

421.875 * 10 = 4218.75 + 6750 = 1096875 NO

421.875 * 20 = 84375 + 6750 = 151875 NO

421.875 * 30 = 12656.25 + 6750 = 19406.25 NO

421.875 * 31 = 13078.125 + 6750 = 19828.125 NO

421.875 * 32 = 13500 + 6750 = 20250 YES

What is the vertex of 7x^2 + 14 + 9

Answers

Answer:

(0, 23)

Step-by-step explanation:

Please Help Me With This Question File Is Attached

Answers

i can’t see the file that is attached

8. Terry, a plumber, worked 9 months out of the year. What percent of the year
was Terry NOT WORKING? *

Answers

Answer:

25%

Step-by-step explanation:

9/12 = 3/4

1/4 (the months he wasn't working) = 25%

9 months working X%
12 months not working. 100 %
X=9•100/12
X=75%
Terry spent 75% of the year working

100-75%=25%
Terry spent 25% of the year not working

how are 4:1 and 12:3 different

Answers

Answer:

They are not different

Step-by-step explanation :if you reduce 12/3 it will give you 4:1 Which is the same as 4:1 so....They are not different.

witch one is the function ​

Answers

Answer:

B

Step-by-step explanation:

a function doesn't have any repeating x values

the answer is B. it’s a function cause there’s only one output for each input. so if you graph it no points will be on the same line

5C. Amanda pours 3/4 of her water into Barbara’s empty bottle. Barbara then pours 3/5 of her water into Charlie’s empty bottle. Charlie then pours 1/2 of his water into David’s empty bottle. If David now has 18 ounces of water, how many ounces does Amanda still have?

Answers

Answer:

20 ounces

Step-by-step explanation:

For this type of problem it is best to work backwards.

If David has 18, and Charlie gave him 1/2, then Charlie has 36 because 18x2=36. Barbara has 60, because 36/3= 12 and 5x12=60. Then, Amanda has 80 because 60/3=20 and 20x4= 80. But, we need to subtract 60 because the problem asks how many ounces of water does Amanda still have. So, 80- 60(The amount of water she gave to Barbara)=20.

Answer:

20

Step-by-step explanation:

You earn $8.50 per hour. How many hours will it take you to earn $1,088.00?

Answers

Answer:

the answer is exactly 128 hours.

Answer: It will take 128 hours.

Step-by-step explanation: 1088 divided by 8.50 is 128, therefore, it would take 128 hours to make 1088 dollars off of a wage of 8.50.

Hope it helps, if not, comment below please!!!

:L

A ____ should ALWAYS be representative of the general population.

A. Mode
B. Survey
C. Sample
D. Dot plot

(7th grade math)

Answers

I believe the answer is D

Find the slope of a line perpendicular to the line with the equation, 6x + 2y = 24

Answers

Answer:  1/3

Step-by-step explanation:

6x + 2y = 24

2y= -6x + 24

y = -3x + 12

Perpendicular slope is opposite reciprocal

= 1/3

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