3 years ago

A group of three digits separated by commas in a multi digit number is a

Mathematics

1 answer:

lesantik [10]3 years ago

5 0

300,000,001 there is three different digits

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Aaron estimated that 148% of 333 is 495

maksim [4K]

Answer:

492.84

Step-by-step explanation:

333 x 148÷100

= 492.84

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3 years ago

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Mrs. Evans gave her class a 100-page reading assignment. After 2 days, Kya and

Zarrin [17]

Answer:

so the answer is 20 because u know how she take it for days

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2 years ago

The equation cos−1 = x can be used to determine the measure of angle BAC.

Sergio [31]

we know that

in the right triangle ABC

the value of cosine of angle x is equal to

$cos(x)=\frac{AC}{AB}$

we have

$AC=3.4\ cm\\AB=10\ cm$

substitute the values

$cos(x)=\frac{3.4}{10}=0.34$

Find the measure of angle x

$x=cos(x)^{-1} =arc\ cos(0.34)=70.12\°$

Round to the nearest whole degree

$x=70\°$

therefore

<u>the answer is</u>

$70\°$

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3 years ago

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Help guys plzzz asapppp

nignag [31]

sin(x) = opp/hyp
cos(x) = adj/hyp
tan(x) = opp/adj

sin(x) = 3.9/8.1
sin(x) = 0.481

Inverse sin of 0.481 = 28.8 degrees

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2 years ago

3.2g of sugar is needed to make 8 cakes. How much sugar is needed for 12 cakes?

4vir4ik [10]

3.2s:8c

4.8s:12c

Therefore, you would need 4.8g of sugar to make 12 cakes. This was solved by using ratios.

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3 years ago

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