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4 years ago

Multiply. Write your answer as a fraction in simplest form. 6 x 3/22

Mathematics

2 answers:

aivan3 [116]4 years ago

8 0

The correct answer is 9/11

VARVARA [1.3K]4 years ago

5 0

I got ya!!!,

The answer is 3/11

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What is the best estimate for 5.07 x 0.81 ?

NISA [10]

Answer: 5

Step-by-step explanation: 5.07 rounds to 5

0.81 rounds to 1

so the best estimate for 5.07 x 0.81 = 5(1) = 5.......ANS

4 0

3 years ago

Read 2 more answers

Solve the following system of equations by using the substitution method.

vampirchik [111]

There appears to be a typing error in the second equation.

Still the answer is (7,10) because it is the only ordered pair that works for the first equation.

8 0

4 years ago

After the consumption of an alcoholic beverage, the concentration of alcohol in the bloodstream (blood alcohol concentration, or

bezimeni [28]

Answer:

about 0.177 mg/mL

Step-by-step explanation:

The maximum is found where the derivative of C(t) is zero.

dC/dt = 1.35e^(-2.802t) -(1.35t)2.802e^(-2.802t) = 0

Solving for t gives ...

t = 1/2.802

So, the maximum C(t) is ...

C(1/2.802) = 1.35/2.802e^(-1) ≈ 0.177 . . . . . mg/mL

The maximum average BAC during the first 6 hours is about 0.177 mg/mL.

_____

The maximum occurs about 21 minutes 25 seconds after consumption.

8 0

3 years ago

In a club there is 13 women and 8 men. A committee of 9 women and 4 men is to be chosen. How many different ways are there to se

sammy [17]

Answer:

The total number of ways to select 9 women and 4 men for the committee is 50,050.

Step-by-step explanation:

The club has 13 female members and 8 male members.

The committee to be formed must have 9 female members and 4 male members.

The possible number of ways to select 9 female from 13 females is:

$n(F)={13\choose 9}=\frac{13!}{9!(13-9)!}=715$

The possible number of ways to select 4 male from 8 males is:

$n(M)={8\choose 4}=\frac{8!}{4!(8-4)!}=70$

Compute the possible total number of ways to select 9 women and 4 men for the committee as follows:

Total number of ways to select 9 women and 4 men = n (F) × n (M)

$=715\times70\\=50050$

Thus, the total number of ways to select 9 women and 4 men for the committee is 50,050.

3 0

3 years ago

WILL MARK BRAINLIEST FIRST CORRCET ANSWER

Kazeer [188]

The Venn diagram of each situation is a diagrammatic way of representing what the situation stands for

<h3>How to make the Venn diagrams?</h3>

Diagram 1: A ∩ B ∩ C

This means that we shade all intersection points of the sets A, B and C

Diagram 2: (A ∩ B) ∪ C

This means that we shade the intersection points of the sets A and B and the whole of set C

Diagram 3: A ∩ (B ∪ C)

This means that we shade the where the set A intersects with the whole of sets B and C

Diagram 4: (A ∩ B) \ C

This means that we shade the intersection point of the sets A and B without shading any point on set C

Diagram 5: (A\B) ∪ (B\C) ∪ (A\C)

This means that we shade all set A without set B, all set B without set C and all set A without set C. In other words, we shade everything in the set without shading set C

See attachment for the diagrams