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Reil [10]
3 years ago
13

WILL GIVE 30 POINTS identify the polynomial. a^2b-cd^3

Mathematics
1 answer:
madam [21]3 years ago
3 0

Answer:

this is a binomial because its separated by a negative sign

Step-by-step explanation:

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Use the discriminant to describe the roots of each equation. Then select the best description.
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6 0
3 years ago
12(23.48 X 10 6 ) in scientific notation
zysi [14]

Answer:

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6 0
2 years ago
PLEASE HELP!!! PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGH
Nadusha1986 [10]

Answer:

CD = 7.8

Step-by-step explanation:

Given:

Δ DBC is a right angled triangle.

\angle B = 90\°\\\\\angle C = 59\°

BC = 4

We need to find the value of CD

Solution:

Now we know that:

cos\  \theta = \frac{adjacent \ side}{hypotenuse}

So we can say that;

Cos \angle C =\frac{BC}{CD}

Substituting the given values we get;

Cos\ 59 = \frac{4}{CD}\\\\\\CD = \frac{4}{Cos\ 59} = 7.766

Rounding to nearest tenth we get;

CD = 7.8

Hence the Value of CD is 7.8.

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3 years ago
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Anni [7]

Answer:

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Explanation:

6 is an even number, so this means that all multiples would be even. Hope this helps!

7 0
2 years ago
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