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3 years ago

I need help ASEP please help me

Mathematics

1 answer:

Arisa [49]3 years ago

6 0

Answer:

Step-by-step explanation:

it is 5 because you do 1+4=5

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If the degree measures of vertical angles AED and CEB are represented by (3x+20) and (8x-5), find the value of x

NISA [10]

Hello! 3x + 20 and 8x - 5 are equal. To find the value of "x", we should set up and solve an equation. It would be written like this:

3x + 20 = 8x - 5

First off, subtract 3x from both sides in order to get 20 = 5x - 5. Add 5 to both sides to get 25 = 5x. Now, divide each side by 5 to isolate the "x". 25/5 is 5. Now, let's plug in the value and see if it works. 3 * 5 is 15. 15 + 20 is 35. 8 * 5 is 40. 40 - 5 is 35. 35 = 35. There. x = 5.

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3 years ago

Find the sum and choose the correct answer

Flura [38]

Answer: C

Step-by-step explanation:

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3 years ago

Read 2 more answers

Daniel traveled to his cabin on the lake and back. On the trip there he traveled 40 km/h and On the return trip he went 60 km/h.

Keith_Richards [23]

Answer:

The trip took total of 5 hrs out of which 3 hrs took for going to the trip and 2 hours for returning from the trip.

Step-by-step explanation:

Given:

Speed to the cabin = 40 km/h

Speed on return trip = 60 km/h

Time for return trip = 2 hrs.

We need to find the time for total trip.

Solution:

First we will find the Distance of the trip.

Now we know that Distance is equal to Speed times Time.

Now we can say that;

$\textrm{Distance of return trip} = \textrm{Speed of the return trip}\times \textrm{Time of return trip}$

Distance of return trip = $60\times 2 =120\ km$

Now we can say that Distance of return trip will equal to Distance to the trip.

Now we will find the time required to travel the trip.

time required to travel the trip can be calculated by dividing distance from the speed.

framing in equation form we get;

time required to travel the trip = $\frac{120}{40} = 3\ hrs$

Total time is equal to time took to travel the trip and Time took for return trip.

framing in equation form we get;

Total time = 3 + 2 = 5 hrs

Hence The trip took total of 5 hrs out of which 3 hrs took for going to the trip and 2 hours for returning from the trip.

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3 years ago

on a full sized piano their are 36 black keys and 52 white keys express the ratio black keys to whtie keys as a fraction in simp

insens350 [35]

Black keys : white keys

b : w = 36 : 52

b : w = 18 : 26 = 9 : 13

b : w = 9 : 13

Total ratio = 9 + 13 = 22.

It means for every 9 black keys you have 13 white keys.

It also means for the piano the fraction of black keys is 9/22 of the entire piano

It also means for the piano the fraction of white keys is 13/22 of the entire piano

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3 years ago

Write 11.3826 to the nearest thousand

DiKsa [7]

Answer:

11.383

Step-by-step explanation:

the third place is the thousandths.

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3 years ago