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3 years ago

7. sınıf kaynak öner misiniz ?

Mathematics

1 answer:

ryzh [129]3 years ago

7 0

Answer:

Hayır, maalesef sınıf başvurum yok

Step-by-step explanation:

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HELPPPPP ITS DUE TODAY

siniylev [52]

Answer:

1) just make an equation (answer below)

SO the new bottle is 30 ounces

The old bottle was 25 percent more then the new one

So we can just find 25 percent of 30

And add it

That is the most simple way but I would just do

30*1.25 Its the same thing but if you think a bout ti, the new bottle can Only hold 30 ounces, 30 ounces is 100 percent of the new bottle, if you multiply 1.25 its adding 25 percent so it Turns a 2 step into a 1 step.

1.25*30=37.5

The larger bottle was 37.5 ounces

6 0

3 years ago

What is the next term of the geometric sequence-0.3,0.6,-1.2,2.4

lapo4ka [179]

Answer: -4.8

Step-by-step explanation:

Factor: -2

-0.3, 0.6, -1.2, 2.4,

-0.3*(-2) = 0.6

0.6*(-2) = -1.2

-1.2*(-2) = 2.4

2.4*(-2) = -4.8

8 0

3 years ago

In the figure, CD = EF and AB = CE. Complete the statements to prove that AB = DF.

viva [34]

Answer:

1. Addition Property of Equality

2. Segment addition

3. Substitution Property of Equality.

4. Transitive Property of Equality.

Step-by-step explanation:

Here, given : CD = EF and AB = CE

To Show: AB = DF

Now, as given in the steps:

1. CD + DE = EF + DE by the (addition) Property of Equality.

As we have added the EQUAL QUANTITY on both sides of the equality.

2.CE = CD + DE and DF = EF + DE by (segment addition).

As here CE and DF are line segments. And the length of a

Line Segment = Sum of all its parts in which it is divided.

3.CE = DF by the (Addition, subtraction, substitution, transitive)Property of Equality.

Here, as we know CE = CD + DE

but CD = EF , so SUBSTITUTE EF in place of CD

⇒ CE = EF + ED = FD (by substitution) Property of Equality.

4.Given, AB = CE and CE = DF implies AB = DF by the (transitive)Property of Equality.

As, x = y , y = z ⇒ x = z is the TRANSITIVE PROPERTY

3 0

4 years ago

Read 2 more answers

If negative 5C +6 equals -69 what is the value of 6c-15

IceJOKER [234]

-5c + 6 = -69

-5c = - 75

c = 15

6c - 15

6(15) - 15

90 - 15

7 0

3 years ago

Is it possible to arrange 152 books on a shelf so that the first shelf has 7 fewer books than the second shelf and 11 more than

Zepler [3.9K]

Using a system of equations, it is found that <u>since the solution of the system does not involve decimal numbers</u>, it is possible to arrange the books in this way.

For the system, we consider that: