All categories

3 years ago

Find the area of the parallelogram

Mathematics

1 answer:

matrenka [14]3 years ago

3 0

Answer:

45 m

Step-by-step explanation:

Here,

Base (b) = 9m

Height (h) = 5m

Area of parallelogram = b * h. = 9*5. = 45m

You might be interested in

Function k is a continuous quadratic function that includes the ordered pairs shown in the table.

VMariaS [17]

Answer:

Step-by-step explanation:

It appears to be B because this quadratic function faces down (-ax^2) and the vertex or highest point of this function is when x=1. Thus, the interval of the domain that the function increases must be from negative infinity to 1, giving the answer B.

7 0

3 years ago

Find the value of z.

Ostrovityanka [42]

Z= 9
U just divide one side by another where both numbers r in and u do the same with z

8 0

4 years ago

Eight hot dogs at the baseball park cost $28. How much does one hot dog cost?

Nuetrik [128]

Each hot dog cost $3.50

8 0

3 years ago

Read 2 more answers

A company needed to downsize one department having 25 people consisting of 11 women and 14 men. Eight people were laid off, and

Maksim231197 [3]

Answer:

The probability that 6 or more women would be laid off is P=0.08.

Step-by-step explanation:

In this case, we have a group of people and a proportion of women and men. We can think of the people laid off as a random sample taken from the population (all employees of the department).

The right model to represent that is with a binomial distribution. In this case, the sample size is n=8 and the probability of picking a woman is p=0.44.

According to this model, the probability that 6 or more women, out of 8 persons, would be laid off is:

$P(x\geq6)=1-(P(0)+P(1)+P(2)+P(3)+P(4)+P(5))\\\\ P(0)=\binom{8}{0}p^0(1-p)^8=1*1*0.01=0.01\\\\ P(1)=\binom{8}{1}p^1(1-p)^7=8*0.44*0.02=0.06\\\\ P(2)=\binom{8}{2}p^2(1-p)^6=28*0.19*0.03=0.17\\\\ P(3)=\binom{8}{3}p^3(1-p)^5=56*0.09*0.06=0.26 \\\\ P(4)=\binom{8}{4}p^4(1-p)^4=70*0.04*0.1=0.26 \\\\ P(5)=\binom{8}{5}p^5(1-p)^3=56*0.02*0.18=0.16$

$P(x\geq6)=1-(0.01+0.06+0.17+0.26+0.26+0.16)\\\\P(x\geq 6)=1-0.92=0.08$

5 0

3 years ago

At hockey practice, Coach Taylor always sets aside 20% of the total time for plays to warm up. The rest of the practice is spent

kotykmax [81]

Answer:

Step-by-step explanation:

Proportion of time set aside for players to warm up = 20%

If the total time, today, is 60 minutes, time for warm up = 20% of 60 minutes

= 20% × 60 = 0.2 × 60 = 12 minutes

4 0

3 years ago