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3 years ago

HELPP II WILL BE GIVING 30 POINTS AND BRAINLIEST

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

8 0

Ok sooo. I think the answer is A.

A.) 180 degrees

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I need help on part b plz

Jet001 [13]

0.7, 0.8, 0.9. BAM !

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4 years ago

X/8-1/2=6 <br>what does that make?

slega [8]

Answer:

Step-by-step explanation:

$\frac x8-\frac12\ =\ 6\\\\{}\ \ \cdot8\qquad \cdot8\\\\x-4\ =\ 6\\\\{}\ +4\ \,\quad+4\\\\x\ =\ 10$

5 0

3 years ago

Prove that the product of any two consecutive natural numbers is even.

Vitek1552 [10]

Answer with Step-by-step explanation:

Let us assume the 2 consecutive natural numbers are 'n' and 'n+1'

Thus the product of the 2 numbers is given by

$Product=n(n+1)\\\\$

We know that the sum of 'n' consecutive natural numbers starting from 1 is

$S_n=\frac{n(n+1)}{2}\\\\\therefore n(n+1)=2\times S_n............(i)$

Thus from equation 'i' we can write

$Product=2\times S_n$

As we know that any number multiplied by 2 is even thus we conclude that the product of 2 consecutive numbers is even.

6 0

3 years ago

HELP PLZ!! I AM CONFUSED.

Paraphin [41]

Answer:

$ 0.38

Step-by-step explanation:

128 x 4.8 = 614.4

A 128 ounce jug costs $6.14

64 x 5.1 = 326.4

A 64 ounce jug costs $3.26

Two jugs of 64 onces would be equal to the 128 ounces, so double the cost of the 64 ounce.

$3.26 x 2 = $6.52

Then subtract the difference

$6.52 - $6.14 = $0.38

7 0

3 years ago

At the beginning of last year,there were 368 students at the elementary school.By the beginning of this year,72 of those student

irina [24]

There were 296 kids started at the beginning of the year

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3 years ago

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