3 years ago

What is the perimeter of rectangle e f g h

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

8 0

22 units

it's 4 on the y side and 7 on the x side

7 + 4 = 11 x 2 = 22

You might be interested in

Which statement is true ?

Debora [2.8K]

The true statement will be A.

7 0

3 years ago

Read 2 more answers

Hey help please math I need help good luck I’ll I’ve point

fredd [130]

Answer:

180 degrees

Step-by-step explanation:

180 degrees would flip the triangle halfway through a full circle. B is A upside down rotated halfway through a full circle.

7 0

2 years ago

X/-6-8> -12<br><br> PLEASE HELP AND SOLVE

Daniel [21]

Answer:

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

x=24

3 0

2 years ago

Read 2 more answers

Zara has a collection of 4 marbles: an Aggie, a Bumblebee, a Steelie, and a Tiger. She wants to display them in a row on a shelf

kvv77 [185]

Answer:

6 is the answer

Step-by-step explanation:

8 0

3 years ago

In a study, 36% of adults questioned reported that their health was excellent. A researcher wishes to study the health of peop

steposvetlana [31]

Answer:

0.3907

Step-by-step explanation:

We are given that 36% of adults questioned reported that their health was excellent.

Probability of good health = 0.36

Among 11 adults randomly selected from this area, only 3 reported that their health was excellent.

Now we are supposed to find the probability that when 11 adults are randomly selected, 3 or fewer are in excellent health.

i.e. $P(x\leq 3)=P(x=1)+{P(x=2)+P(x=3)$

Formula : $P(x=r)=^nC_r p^r q ^ {n-r}$

p is the probability of success i.e. p = 0.36

q = probability of failure = 1- 0.36 = 0.64

n = 11

So, $P(x\leq 3)=P(x=1)+{P(x=2)+P(x=3)$

$P(x\leq 3)=^{11}C_1 (0.36)^1 (0.64)^{11-1}+^{11}C_2 (0.36)^2 (0.64)^{11-2}+^{11}C_3 (0.36)^3 (0.64)^{11-3}$

$P(x\leq 3)=\frac{11!}{1!(11-1)!} (0.36)^1 (0.64)^{11-1}+\frac{11!}{2!(11-2)!} (0.36)^2 (0.64)^{11-2}+\frac{11!}{3!(11-3)!} (0.36)^3 (0.64)^{11-3}$

$P(x\leq 3)=0.390748$

Hence the probability that when 11 adults are randomly selected, 3 or fewer are in excellent health is 0.3907

5 0

3 years ago

What is the perimeter of rectangle e f g h￼

What is the perimeter of rectangle e f g h