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4 years ago

Answer 3ccc = multiply Make it a Simplified expression

Mathematics

2 answers:

maks197457 [2]4 years ago

5 0

3c^3. This is probably it. I'm pretty positive.

Kazeer [188]4 years ago

5 0

C is being multiplied 3 times, so it is c^3

= 3c^3

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Please help me and explain to me!

Vadim26 [7]

I believe the answer is 19.2 because you would have to do paythag. = a^2+b^2=c2 in this case it would be 7^2 + 10^2 = c
From there you would get the answer of 149, and you would have to square root it. When you square root 149 you get 12.2
12.2 + 7 = 19.2
You would add them together because you want to know the height before it broke.

7 0

3 years ago

Read 2 more answers

Find the sum of these polynomials.(5x2 - 4x + 2) + (3x² + 9x-8)=

dexar [7]

we have the expression

$(5x^2-4x+2)+(3x^2+9x-8)$

step 1

Group similar terms

$\begin{gathered} (5x^2+3x^2)+(-4x+9x)+(2-8) \\ Combine\text{ like terms} \\ 8x^2+5x-6 \end{gathered}$ <h2>The answer is option A</h2>

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1 year ago

Tomas works as an underwater photographer. He starts at a position that is 15 feet below sea level. He rises 9 feet, then descen

dalvyx [7]

-15+9=-6 --------> -6-12=-18
15 represents where he started, then he rises upward 9 and then gets to 6. Afterwards he goes down 12 and ends up at 18 which is 3 feet lower then where he originally started.<span />

7 0

3 years ago

Read 2 more answers

A country has two political parties, the Demonstrators and the Repudiators. Suppose that the national senate consists of 100 mem

IRISSAK [1]

Answer:

(a) 4.148 x 10^(12) ways

(b) 5,827,360 ways

Step-by-step explanation:

Number of Demonstrators (D) = 44

Number of Repudiators (R) = 56

(a)

5 senate members must be Repudiators and 5 must be demonstrators, assuming that the order at which they are selected is irrelevant:

$N= C^{D}_{5} * C^{R}_{5}\\N=\frac{56!}{5!(56-5)!} *\frac{44!}{5!(44-5)!} \\N=3,819,816*1,086,008\\N=4.148 *10^{12}$

(b)

Since there are two different positions, (speaker and vice speaker), order is important in this situation, and the total number of ways to select two senators from each party is:

$N= P^{D}_{2} * P^{R}_{2}\\N=\frac{56!}{(56-2)!} *\frac{44!}{(44-2)!} \\N=3,080*1,892\\N=5,827,360$

6 0

4 years ago

Evaluate the expression (3.2)².

Ludmilka [50]

Answer:

Step-by-step explanation:

3*2=6

6^2=6*6

=36

7 0

3 years ago

Answer 3*c*c*c * = multiply Make it a Simplified expression

Answer 3ccc = multiply Make it a Simplified expression