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3 years ago

4. The figures below are similar. What is

Mathematics

2 answers:

andrey2020 [161]3 years ago

8 0

Answer:

Step-by-step explanation:

RideAnS [48]3 years ago

4 0

Answer:

20 but I am not sure.....

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Point A (12, 6) and point B(8,4), find the distance between these two points

Ksenya-84 [330]

I think the answer mightttttt beeeee hmmm

8 0

3 years ago

Read 2 more answers

Chris estimated the product of 37 and 86 by multiplying 40x90.Tell how you know if this is greater than or less than the actual

vichka [17]

Answer:

Greater than the actual product because both numbers where rounded up to the closest tenth.

Step-by-step explanation:

37 x 86 - original

40 x 90 - rounded

37 < 40 - greater than

86 < 90 - greater than

Checking --->

37 x 86 = 3182

40 x 90 = 3600

3182 < 3600

6 0

3 years ago

The radius of a circle is 14 meters. What is the circle circumference

seropon [69]

Step-by-step explanation:

HERE,

redius of a circle (r)=14 meters.

we know that,

$\boxed{\red{\sf{circle~ circumference=2\times \pi \times r }}}$

According to the question, 

circle circumference=

$\tt{2\times \pi \times 14 }$

$\tt{2 \times \dfrac{22}{7} \times 14 }$

$\tt{2 \times \dfrac{22}{\cancel{7}} \times \cancel{14}}$

$\tt{2\times 22 \times 2 }$

$\tt{ 88~meters }$

so, the circumference of that circle is 88 meters.

5 0

3 years ago

Suppose we have four integers, no two of which are congruent $\pmod 6$. Let $N$ be the product of the four integers. If $N$ is n

aalyn [17]

Answer:

Step-by-step explanation:

Given:

A, B, C, D have distinct positive values for mod 6

A (mod 6) = 1

B (mod 6) = 2

C (mod 6) = 4

D (mod 6) = 5

Each mod 6 value cannot be a zero since the product ABCD is not a multiple of 6.

Furthermore, in order that ABCD mod 6 > 0, we cannot have a residue equal to 3, else the product with a residue 2 or 4 will make the product a multiple of 6.

Thus the only positive residues can only be 1,2,4,5

A*B*C*D (mod 6) > 0 = 1*2*4*5 (mod 6) = 4

4 0

4 years ago

2/4 of the candy bars at the store and there where 12 candy bars, how many would she buy

KiRa [710]

If you mean 'she' wants to buy 2/4 of the candy bars at the store and there are 12 candy bars in the store then:
2/4 is the same as 1/2
Half of 12? 6
She would buy 6 candy bars.

3 0

3 years ago