3 years ago

Please can anyone help me out!!

Mathematics

1 answer:

Yuki888 [10]3 years ago

6 0

Answer:

1.39 m

Step-by-step explanation:

sin 63 = x/13.5 (x = CD)

sin 52 = x/13.5 (x=AC)

take the difference between the two

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How to I find this?<br><br> What percent of 60 is 42?

Tpy6a [65]

So let's put it this way-
N% x 60 = 42
You want to isolate the variable
42/60 = N%
42/60 is .7 which is 70%
Hope this helps :)

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2 years ago

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Can somebody help me. i don't know if these are right or wrong. If they're wrong can you please correct me? appreciate it

notsponge [240]

Step-by-step explanation:

it is right

all are right

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2 years ago

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-<br> The midpoint of AB = ([?],[ ])<br> M = (x1+x2Yiy2

Mkey [24]

Answer:M(-0,5;0)

Step-by-step explanation:

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2 years ago

Anya contributed $1,200 toward the purchase

makvit [3.9K]

Answer:

Parent's share would be : 28%

Step-by-step explanation:

Cost of the computer = $2000

Anya's share = $1200

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Percentage of parents share :

$\frac{560}{2000} \times 100 = 28 \%$

4 0

2 years ago

The sum of 28+29+42=99. So what addition property was used Commutative, associative, identity, or distributive ?

IrinaVladis [17]

28 + 29 + 42 = 28 + 42 + 29 = 99

Commutative property: a + b = b + a

3 0

3 years ago

Please can anyone help me out!!​

Please can anyone help me out!!