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goldfiish [28.3K]
3 years ago
12

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
7 0

Answer:

8

Step-by-step explanation:

We are dealing with similaraty and similar shapes length are in proportion so we are going to set up an proportion.

Length of left triangle small side/ Length of left triangle long side= length of right triangle small side/length of right triangle long side

4/10=x/20

Cross multiply: 10x=80

x=8

Gnom [1K]3 years ago
7 0

Answer:

  • x = 8 inches

Step-by-step explanation:

<u>As the triangles are similar, their corresponding sides will have same ratio:</u>

  • left short side /right short side = left long side / right long side

or simpler

  • s₁/s₂ = l₁/l₂

<u>Substitute values to find the missing one:</u>

  • 4/x = 10/20
  • 4/x = 1/2
  • x = 4*2
  • x = 8

The missing side is 8 inches long

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The drink dispenser in a fast food restaurant holds 250 liters
Charra [1.4K]

Question:

A drink dispenser in a fast-food restaurant holds 250 litres of lemonade. How many 0.6-litre drinks can be dispensed before a refill is needed?

Answer:

The number 0.6-litre drinks can be dispensed before a refill is needed is 416

Step-by-step explanation:

Given:

The capacity of the drink dispenser =  250 litres

To Find:

Number of  0.6-litre drinks can be dispensed before a refill is needed = ?

Solution

Let the number of  0.6-litre drinks can be dispensed before a refill is needed be x

Then

x = \frac{ \text{total capacity of the dispenser}}{\text{0.6-litre drinks}}

On substituting the values we get

x = \frac{250}{0.6}

x  =  416. 667

Thus only 416 can be filled

7 0
4 years ago
Help i would be very grateful
lana [24]

Answer:

4.8

Step-by-step explanation:

All you have to do is do 20% of 24.

8 0
3 years ago
Read 2 more answers
(Asap please!!! help!!)
lara31 [8.8K]
Are you saying 32 is the total perimeter?

5 0
3 years ago
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Find the greatest possible error for each measurement.<br> 12.3 L
melisa1 [442]

Answer:

the GPE is 1/2 the unit of measure used to make the measurement or you say 1/2 the most precise unit

12.3 L has 0.1 as the most precise unit of measure, so 1/2 of 0.1 is 0.05 L which is c. above

look at it this way: 12.3 can be any number between 12.25 and 12.34 rounded to the nearest tenth

any number from 12.25 to 12.34 rounded to the nearest tenth gives you 12.3, so the GPE that you can possibly make is 0.05; if the number was 12.24 it would round down to 12.2 not up to 12.3 and if the number was 12.35 it would round up to 12.4 not round down to 12.3, so again the greatest possible error that you can make is 0.05

6 0
2 years ago
A diameter is 20 feet. identify the length of the radius.
Tanzania [10]

Answer:

The radius is <u>10 feet</u>.

Step-by-step explanation:

The diameter is always twice as large as the radius so divide the diameter by 2 and you'll get the radius.

20 ÷ 2 = 10

Hope this helps! :D

8 0
3 years ago
Read 2 more answers
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