Mathematics College

2/4×5/2
please answer fast​

Answers

Answer 1

Answer: 10/8 = 1 1/4

Step-by-step explanation:

2x5 =10

4x2 =8

10/8= 1 2/8 = 1 1/4

Answer 2
So all you need to do is multiply 4/2 by 5/2 because you have to flip the number. Then you multiply 4 X 5 to get 20 and multiply 2 X 2 to get 4. The answer is 20 over 4, 20/4, or you can say 5. That is what I got for it.

Related Questions

What is the answer to this?…

Answers

Answer:

-2

Step-by-step explanation:

a negative divided by a negative is a positive

Answer:

n = -2

Step-by-step explanation:

-6/n = 3

multiply n on both sides

-6 = 3n

divide 3

-2 = n

n = -2

Please help!! I will give brainiest

Answers

Answer:

1) 13.9

2) 96. 0

3) 667.2

Step-by-step explanation:

Edge

Hope this helps!!

How many different ways can someone arrange the all letter in AMERICA to make a world

Answers

Answer:

2520 different ways

Pls help i need an A my mom is going to get mad at me pls help i will give 62 points

Answers

its the one on the right :) x goes up 5 each time, y goes up 3 each time ; no jumps

What is the gross profit if I buy a product for $125 and sell it for $150?

Answers

Answer:

You are making 25$ in profit. You do this by subtracting 150-125. to get 25.

Step-by-step explanation:

Hope This Helps

Have A Great Day

~Zero~

Consider the following y-intercept and slope:

(0,−5)m=5


Step 1 of 2 :

Find the equation of the line for the y-intercept and slope given above.

Answers

Answer:

y = 5x - 5

Step-by-step explanation:

I NEED HELP PLEASE MATH
MATH MATH

Answers

Answer:

write a number for t and f

Step-by-step explanation:

Answer:

Cant See

Step-by-step explanation:

Please take a clearer version of this image.

$3.00 with the
same number of nickels and dimes

Answers

Answer:

15 each i think

Step-by-step explanation:

Log20x=3 need the answer for algebra 2

Answers

Answer:

x = 50

Step-by-step explanation:

Am I correct??????????????????????​

Answers

can't understand ur question proper is that ∠bgh= z, ∠chi=y, ∠hif=x

can u confirm me

and in ur answer x= 80°

because it is an alternate angle of y

Maya mailed 3 packages. their weights were 4.5 lbs,2.75 lbs,and 3.4 lbs.
what was the total weight of the 3 packages.
question 2 is explain how u found the answer to the first question (only answer if you know the answer)​

Answers

The total weight was 10.65

Explanation: Since there is only one number in the hundredth place, i didn’t need to add. Instead i put that number as my hundredth place AKA 5. then i added the tenth place which was 5+7+4 which = 16. i carried the one over. then i added the ones place. 4+2+3= 9. the one i carried over got added to the 9. therefore my final answer was 10.65


5. The ratio of the number of John's stamps to the number of Peter's stamps is 5:8. Peter has 18 more stamps than John. If Peter gives 22 stamps to John, what will be the new ratio of the number of John's stamps to Peter's?

Answers

Answer:

2:1

Step-by-step explanation:

J:P = 5:8

30:48

48-30= 18

48-22= 26

30+22= 52

new ratio

52:26

2:1

I don't know the answer marked stylish random

Answers

Answer:

A

Step-by-step explanation: i am in math 8

lol

Find the missing dimension of the triangle.
1.5 in. base
Area = 2 in. squared
h = ? in.

Answers

Answer:

Fraction form:

h = 4/1.5 in

Decimal form:

2.667 in

Step-by-step explanation:

I've attached my work

The formula use is usually use to find the area of a triangle but allowed us to work backward after inputing given values

Hope it helps, Let me know if yoy have any more questions/concerns !

Have a nice rest of your day :)


HELPPP
Carmen is going to build some large wooden storage boxes. The boxes are shaped like rectangular prisms, as shown below. She wants to cover all the sides of
each box with special wallpaper. If she has a total of 1498 ft? of wallpaper, how many boxes can she cover?

Answers

Answer:

  7 boxes

Step-by-step explanation:

The area of a rectangular prism is given by the formula ...

  A = 2(LW +H(L+W))

The amount of wallpaper Carmen needs for one box is found by computing the area of the box.

__

One box

  A = 2(5·6 +7(5+6)) = 2(30 +7·11) = 2(107) = 214 . . . square feet

All boxes

  Carmen will be using a total of 214x square feet of wallpaper to cover x boxes. She has 1498 ft² available, so can cover ...

  1498 ft²/(214 ft²/box) = 7 boxes

Carmen has enough wallpaper to cover 7 storage boxes.

What is the equation of the line that is parallel to the graph of y = 2x - 5 and passes through the point (4,2)?

Answers

Answer:

[tex]y=2x-6[/tex]

Step-by-step explanation:

A line parallel to another will have the same gradientSo the equation will be [tex]y=2x+c[/tex]We need to find out what c is, so substitute in the values for x and y[tex]2=2\times 4 + c[/tex][tex]2=8+c[/tex][tex]c=2-8=-6[/tex]So your equation is [tex]y=2x-6[/tex]!

Answer:

2x-6

Step-by-step explanation:

Have a good day!

What will happen to the measures of central tendency if the outlier is removed

Answers

It decreases the number of data by one.

A function f is odd and f(x)=x2 for all x>0. Sketch the graph of this function and then write the rule of this function as a single formula.
f(x)=

Answers

For the function to be an odd function, then f(-x) = -f(x) and the function f(x) is not an odd function

How to determine the function?

The function f(x) is given as:

f(x) = x^2

For the function to be an odd function, then the following must be true:

f(-x) = -f(x)

So, we have:

f(-x) = (-x)^2 = x^2

-f(x) = -x^2

From the above computation, we can see that the functions f(-x) and -f(x) are not equal

Hence, the function f(x) is not an odd function

Read more about odd functions at:

https://brainly.com/question/18129625

Find X exactly. Answer should be in a square root.

Answers

Answer:

7  in    <==== no sqrt in the answer

Step-by-step explanation:

x =  7 sqrt 2 * cos 45

  = 7 sqrt 2 *    sqrt 2 /2

  = 7 (2)/2 = 7

F is the velocity field of a fluid flowing through a region in space. Find the flow along the given curve in the direction of increasing t. F = (z-x)i + xk r(t) = (sin t)i + (Cost) k, 0 <= t <= 2π​

Answers

Answer: 177.65

Step-by-step explanation:

its the only accurate  answer.........

Pls help WILL GIVE BRAINLIST
A person looking out a window, 40 feet above street level can sight the top and

bottom of the building. The angle of elevation to the top of the building is 61 degrees and the angle

f depression to the bottom of the building is 37 degrees. How tall is the building that the person is looking at

Answers

Answer:

135.94 feet

Step-by-step explanation:

Split the problem into two parts :

Distance between viewer and buildingHeight of the top part of the building

Distance between viewer and building

The lower part of the building is 40 feet, as it is mentioned the viewer is 40 feet above street levelLet the distance be called 'd'Therefore, tan37° = 40/dtan37° = 3/4 = 0.75⇒ 40/d = 0.75⇒ d = 40/(3/4) = 40 x 4/3 = 160/3 = 53.3 feet

Height of the top part of the building

Let the height of the top part be 'h'Therefore, tan61° = h/d = h/53.3tan61° = 1.8⇒ h/53.3 = 1.8⇒ h = 53.3 x 1.8 = 95.94 feet

Total height of building

Lower part + Top part40 + 95.94135.94 feet

solve this question.....

Answers

Answer:

22.5 km

Step-by-step explanation:

Since 1 cm on the map is 250000 cm in real life :

We can convert 250000 cm to km :

First we convert to m :

250000 ÷ 100  = 2500 m

Now we convert m into km :

2500 ÷ 1000 = 2.5 km

Now we multiply 2.5 km by 9 cm to get :

2.5 × 9  = 22.5 km

Therefore the 2 villages are 22.5 km apart.

Hope this helped and brainliest please.

Answer:

2.25 million km

Step-by-step explanation:

Step 1. Write ratio with "x"

Step 2. Create a proportion

Step 3. Cross multiply

Step 4. Solve for "x"

1 : 250,000

9 cm : x km

1/250,000 = 9/x

x = (9)(250,000)

x = 2.25 million km

BRAINLIEST please if this helped!

CAN SOMEONE FIND X pls

Answers

Answer:

Step-by-step explanation:

22x - 13 = 20x + 1

2x - 13 = 1

2x = 14

x = 7

If (-1, y) lies on the graph of y = 2^2x, then y =
04
1/4
01

Answers

Answer:

y = 1/4

Step-by-step explanation:

substitute the given value of x = -1 into the equation.

y^2^2 (^-1) =2^-2 = 1/2^2 = 1/4

Bill has a farm where he raises pigs and cows. The ratio of cows to total animals on a farm is 5 to 12.
Which number below could be the number of pigs on the farm?
A. 6
B. 20
C. 21
D. 24

Answers

A, because the number has to fit in the ratio, 5+6 is eleven which is below 12,

2. You want to buy some beans. A
7-ounce package costs $2.38. A
15-ounce package costs $5.25. A
26-ounce package costs $8.58. Which
package is the best buy?

Answers

Answer:

Step-by-step explanation:

Remark

If you find out the cost of 1 oz of each of them, that will determine the best buy. The smallest number is the best buy.

Givens

7 oz cost $2.38

15 oz cost $5.25

26 oz cost $8.58

Solution

7 oz

7 oz cost $2.38

1 oz cost  x                  This is a proportion. 3 quatities are known. Find x Cross multiply.

7/1 = 2.38/x

7x = 2.38

x = $0.34 dollars

15 oz

15 oz cost 5.25

1 oz costs x

15.1/1 = 5,25 x              Cross Multiply

15x = 5.25 * 1               Divide by 15                                

x = 5.25 / 15

x = $0.35

26 oz

26 oz cost 8.58

1 oz   cost x

26/1 = 8.38/x                 Cross Multiply

26x  = 8.38                    Divide by 26

x = 8.38/20

x = 0.32 dollars

Answer

7 oz cost  0.34

15 oz cost 0.35

26 oz cost 0.32

The best buy is 0.32 / oz for 26 oz

Which shows how to solve the equation 3/4x -6 for x in one step

Answers

Answer:

A

Step-by-step explanation:

You can multiply both sides on an equation by the reciprocal to cancel the fraction on the first side.

The measures of the angles between the resultant and two applied forces are 26° and
20°, and the magnitude of the resultant is 80 pounds. Find the magnitude of the
larger force, to the nearest 10th of a pound.

Answers

Answer:

  48.8 lbs

Step-by-step explanation:

The forces can be modeled by a triangle with acute angles 20° and 26°, and obtuse angle 134° opposite a side of length 80. The larger component force will be opposite the angle 26°, and can be found using the Law of Sines:

  a/sin(A) = c/sin(C)

  x/sin(26°) = 80/sin(134°)

  x = 80sin(26°)/sin(134°) ≈ 48.753 . . . . pounds

The larger component force is about 48.8 pounds.

Dan and George share 18
is in the ratio 1:2
How many bananas does Dan get?

Answers

Dan gets 6 bananas and George gets 12 bananas

hope it helps...!!!

Dan got 6 bananas and George got 12 bananas

Help me with this math question please

Answers

Answer:

60 small and 140 large = 60 + 280 = 340 this is correct!

Step-by-step explanation:

I guess we just use the process of eleimation.

50 small and 150 Large = 50+300 = 350 so that's not right.

130 small and 70 large = 130 + 140 = 270 so, that's not right.

120 small and 80 large = 120 + 160 = 280 so, that's not right.

60 small and 140 large = 60 + 280 = 340 this is correct!

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