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3 years ago

What's the area and perimeter

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

6 0

perimeter should be 43 and the area should be 72m^2
this is squared btw

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Help pleaseeee!!!! Geometry

puteri [66]

Tan x=opposite/adjacent
cot x=adjacent/opposite

so you need to inverse the fraction
tan x=.78 as a fraction is 78/100
-> inversed= 100/78=1.28=cot x

so it is the second option

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2 years ago

-5,8 and 2,-6 what the slope

Degger [83]

Answer:

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Step-by-step explanation:

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2 years ago

of the last 15 contestants on a game show, 3 won a prize. Considering this data, how many of the next 20 contestants would you e

nadya68 [22]

You do 3/15 which is 0.2

then 0.2*20 which is 4

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4 0

3 years ago

Which are partial products for 68 × 43?

blagie [28]

Partial products are the products obtained during the intermediate stages in order to complete a multiplication process.

Consider 68 $\times$ 43, we have to determine the partial products in this.

Now, $68 \times 43$

Expanding this, we get

$(60+8) \times (40+3)$

= $(60\times 40) +(60 \times 3) + (8 \times 40) + (8 \times 3)$

= 2400 + 180 + 320 + 24

= 2924

Hence, $8 \times 40=320$ and $8 \times 3 = 24$ are the required partial products in the product of 68 and 43.

So, Option 3 and 4 are the correct answers.

3 0

2 years ago

How many quaters are in 4 and 3 over 4

gulaghasi [49]

Answer:

Step-by-step explanation:

If you're asking how many quarters in 4 3/4

In 1 there are 4 quarters so do 4 multiplied by the 4 quarters which is 16. In 3/4 we have 3 quarters so 16 add the 3 is 19.

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2 years ago