All categories

2 years ago

What is the coeficient of a+3b

Mathematics

1 answer:

stiks02 [169]2 years ago

6 0

Answer:

The coefficient is 3

Step-by-step explanation:

The definition of a coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4xy).

You might be interested in

Sellus

igor_vitrenko [27]

Answer:

3.9

Step-by-step explanation:

Given the data:

Payout ($) (x) : 0 2 4 8 10

Probability p(x) : 0.35 0.2 0.1 0.2 0.15

The expected winning ; E(X) = Σ(x * p(x))

Σ(x * p(x)) = (0*0.35)+(2*0.2)+(4*0.1)+(8*0.2)+(10*0.15)

= 0 + 0.4 + 0.4 + 1.6 + 1.5

= 3.9

8 0

2 years ago

Please help me I need help!!!!

Lelu [443]

The answer to your question is C.

6 0

2 years ago

FIND THE EXACT AREA PLEASE HELPPPP ILL GIVE BRAINLIESTTTT

Ede4ka [16]

Answer:

555.94

Step-by-step explanation:

16 x 11 = 176/2

since there are two of the same triangle

88 x 2

176

11 is the radius

A = $\pi$ $x^{2}$

A = 3.14 ( pie is 3.14, if not then pi) x (11x11)

A = 3.14 x 121 (or 121 $\pi$ )

A = 379.94

379.94 + 176 (or 121pi + 176)

555.94

4 0

1 year ago

1/2 Divided by 3/4 = explain

xeze [42]

$\huge{\green {\sf \underline{Answer:}}}$

______________________________________

Step 1:

$\frac{1}{2} \div \frac{3}{4}$

Write the equation

______________________________________

step 2:

$\frac{1}{2} \times \frac{4}{3}$

due to reciprocal 4 comes up and 3 comes down

______________________________________

step 3:

$\frac{2}{3}$

divide 4 with 2

______________________________________

step 4:

$0.667$

finally we get 0.667

______________________________________

⚡final answer:

0.667✓

______________________________________

hope it helped you:)

have a nice day!

6 0

2 years ago

Read 2 more answers

What is 66% of $444? (Round to the nearest whole number)

mezya [45]

$444-66%= $150.96= $151

8 0

2 years ago