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3 years ago

I need your help!!! so don't scroll and please help

Mathematics

2 answers:

Anni [7]3 years ago

8 0

Answer: 865

Step-by-step explanation:865

Assoli18 [71]3 years ago

8 0

Answer:

the answer is 1100. my dad has a math degree and this is what he told me.

Step-by-step explanation:

he told me that the figure has 2 shapes, a square and a rectangle but how many are their. we have 4 faces of rectangles and 2 faces of squares. so the squares equal 11*8 = 88 * 2 (because of 2 squares) which will give u 176, and the rectangle which is 11 * 21 = 231 * 4 (because of 4 rectangle sides) 924. now add them 924 + 176 is 1100

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After 4 years eldi will be three times the age he had 10 years ago. Using algebra find the age of eldi

Setler [38]

Suppose that Eldi has x years old now :

x + 4 = 3 × ( x - 10 )

x + 4 = 3x - 30

Add both sides 30

x + 4 + 30 = 3x - 30 + 30

x + 34 = 3x

Subtract both sides x

x - x + 34 = 3x - x

34 = 2x

2x = 34

Divide both sides by 2

2x ÷ 2 =34 ÷ 2

x = 17

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Thus Eldi is 17 .

3 0

3 years ago

A car drives with a constant speed of 20 km/h. How long will it take to travel a distance of 160 kilometers?

harkovskaia [24]

ANSWER:

We know that,

Speed = Distance/Time

So, Time taken = 20kmh-¹/160km

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3 years ago

Solve two sevenths times four sixths . (2 points) Group of answer choices six forty seconds eight forty seconds six thirteenths

Maksim231197 [3]

Given:

The statement is "two sevenths times four sixths".

To find:

The value of the product.

Solution:

Two sevenths times four sixths can be written as:

$\dfrac{2}{7}\times \dfrac{4}{6}$

It can be rewritten as:

$\dfrac{2}{7}\times \dfrac{4}{6}=\dfrac{2\times 4}{7\times 6}$

$\dfrac{2}{7}\times \dfrac{4}{6}=\dfrac{8}{42}$

The answer of given expression is eight forty seconds.

Therefore, the correct option is B.

8 0

2 years ago

Please help me <br>choose the corect one

Illusion [34]

Answer:

5 dollar intervals

Step-by-step explanation:

6 0

3 years ago

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san4es73 [151]

The answer is A.33.33%.

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