¿Cuál es el resultado de la operación 3/2 x 0,5: 5/4

Answer:

1. 23/4  ,  2. 5.555...   , 3. 5 1/2   ,    4. √28

you want to make them all into decimals so you can compare then easier

23/4 would be 5.75

√28 (just put it in a calculator)  would be 5.29

5 1/2  would be 5.5  (make  it into a improper fraction 11/2 then do 11/2 and you get 5.5)

and you have 5.555.

so...

5.75

5.29

5.5

5.55555

first is 5.75 it's bigger because of the .(75)

then 5.555 because it's .(55)

then 5.5 because it's .(50)

and the last one 5.(29)

Answer:

$72.80

Step-by-step explanation:

1.) Find 60% of 45.50

0.60 * 45.50 = 27.3

2.) Add this to the cost

27.30 + 45.50 = 72.80

Answer:

12 minutes

Step-by-step explanation:

7.5 feet every minute

90 feet- x minutes

90/7.5- 12

:)

Answer:

the answer is in the photo above

Answer:

77

Step-by-step explanation:

Is this a trick question? If it is I love the challenge

The value of the number is 43

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number be = A

Now , let the ones digit of the number be = x

Let the tens digit of the number be = y

Now , the equation will be

The number of ten blocks = 7 base ten blocks

So , the equation is

x + y = 7

Now , one of the digits is 4

And , number of tens blocks is greater than the number of ones blocks

So , the next digit of the number is 3

4 > 3

Therefore , the number from the equation is 43

Hence , The value of the number is 43

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ5

Answer:

[tex] Mean = 10.5[/tex]

Step-by-step explanation:

Mean of a data is defined as the sum of all observations divided by the sum of observations . So add all of the data and divide it by Total number of terms.

[tex]\implies Mean = \dfrac{\sum x_i}{n}\\\\\implies Mean = \dfrac{ 8 + 10 + 8 + 14 + 8 + 15 }{6} \\\\\implies Mean =\dfrac{63}{6} \\\\\implies \boxed{\boxed{ Mean = 10.5}}[/tex]

Answer:

Step-by-step explanation:

Answer:

118 yards

Step-by-step explanation:

Tamia is getting balloons for her father's birthday party

She wants each balloon to be 6 feet long

Tamia wants to get 59 balloons

Therefore the yards of string needed can be calculated as follows

= 59×6

= 354 feet to yards

= 118 yards

Hence the number of yards needed is 118 yards

Answer:

x = - 2

y = 6

Step-by-step explanation:

The best way to do this is to put - 3x in for y in the second equation.

4x - 2(-3x) = - 20        Watch the signs. You have 2 minus signs.

4x - - 6x = -20            Change - - 6x to 6x

4x + 6x = - 20              Add

10x = - 20                   Divide by 10

x = -20/10

x = - 2

============================

Find y

y = - 3x

y = -3 * -2

y = 6

Answer:

8a:15b:6c

a:b:c = 8:15:6

I am 6 1/9 Hope this helps

Answer:

It will drop 16.875 degrees

Step-by-step explanation:

3.75 × 4 = 15

.5 × 3.75 1.875

Answer:

-16.875

Step-by-step explanation:

This equation is quite simple and will only require one equation to solve. This is the equation,

-3.75×4.5=-16.875

The final answer is -16.875

Answer:

22.3 ft

Step-by-step explanation:

Here we can make a triangle rectangle with the following vertex:

The student's eye level.

The top of the flagpole

The intersection between a horizontal line that passes through her eye level and a point in the flagpole.

The catheti of this triangle rectangle will be:

The distance between her and the flagpole (36ft)

The height of the flagpole minus the height of her eye level = H

We want to find the value of H.

We also know that the angle of elevation from her point of view is 25°.

(for this angle, the adjacent cathetus is the distance between her and the flagpole)

Now we can remember the relation:

Tan(a) = opposite cathetus/adjacent cathetus.

Then:

Tan(25°) = H/36ft

Solving for H we get:

Tan(25°)*36ft = H = 16.8 ft

And this is the height of the flag pole minus the height of her eye level, then the actual height of the flagpole is:

H + 5.5ft = 16.8 ft + 5.5ft = 22.3 ft

Answer:

x = -3, x = 2

Step-by-step explanation:

re-order the terms to get this quadratic:  x² + x - 6 = 0

factor:  (x + 3)(x-2) = 0

x = -3, x = 2

Answer: 7x - y = 17

Step-by-step explanation:

Answer:

Standard 7x-y=17 or Slope Intercept y=7x-17

Step-by-step explanation:

Answer: B

Step-by-step explanation: Hope this help :D

Answer: 10.2

Step-by-step explanation:

b = 15² - 11²

= 225 - 121

= 104

= √104

= 10.2

Answer:

7.833 yards²

Step-by-step explanation:

I can't take a pic but heres a link that does the math for you and explains. The top of the rectangular prism btw is called the surface area

https://www.omnicalculator.com/math/surface-area-rectangular-prism

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the required clocks are not given.

To answer this question, I will give an illustration of how to calculate the difference between times.

Note that: I assume you can read the time on a clock

Assume that:

[tex]Left\ clock = 2:15pm[/tex]

[tex]Right\ clock = 3:05pm[/tex]

The difference is calculated as:

[tex]Difference = Right\ clock - Left\ clock[/tex]

[tex]Difference = 3:05pm - 2:15pm[/tex]

From 2:15pm to 3:05pm is 50 minutes.

So:

[tex]Difference = 50\ minutes[/tex]

Another assumption:

[tex]Left\ clock = 2:15pm[/tex]

[tex]Right\ clock = 3:32pm[/tex]

The difference is calculated as:

[tex]Difference = Right\ clock - Left\ clock[/tex]

[tex]Difference = 3:32pm - 2:15pm[/tex]

For ease of calculation, we split the time to 2.

(1) From 2:15pm to 3:15pm

(2) From 3:15pm to 3:32pm

(1) From 2:15pm to 3:15pm: This is 1 hour

(2) From 3:15pm to 3:32pm: This is 17 minutes (i.e. 32 - 15)

So, the difference is:

[tex]Difference = 1hr + 17min[/tex]

[tex]Difference = 1\ hour\ 17minutes[/tex]

Answer:

B is the answer for your question..

Answer:

4

Step-by-step explanation:

i. d k I just entered the data into calculator

Answer: the answer is 4

Step-by-step explanation: hope this helps! Have a great day!

Answer:

the answer of the question is 25

Answer:

3.9 (so about 4)

Step-by-step explanation:

3.9 is 13% of 30 :)

Answer:

$480

Step-by-step explanation:

40 × 12 = 480

Answer:

b. (6, 4)

Step-by-step explanation:

i hope this helps :)

Answer:

B. (6,4)

Step-by-step explanation:

The point is inside the triangle.

Answer:

k

Step-by-step explanation:

Answer:

The answer is 7

Step-by-step explanation:

Q11-4=7

Hope this helped!!!