All categories

3 years ago

Help pls will give brainliest

Mathematics

2 answers:

miss Akunina [59]3 years ago

5 0

Answer:

The surface area of the rectangular prism is 292 cm²

ankoles [38]3 years ago

3 0

The surface area is 292 cm2

You might be interested in

Which is equivalent to the expression -8 i squared +3?

Lynna [10]

Answer:

Step-by-step explanation:

i² = -1

-8(-1) + 3 = 8 + 3 = 11

3 0

3 years ago

According to the graph, what is the experimental probability of selecting the letter E?

Daniel [21]

The experimental probability of letter E is: 3/25

Step-by-step explanation:

The given diagram is the number of outcomes for each letter is given

We have to find the total number of outcomes for finding the experimental probability of letter E

So,

Total outcomes = n(S) = 5+12+8+10+6+9 = 50

Number of outcomes for Letter E = n(E) = 6

So the experimental probability will be:

$P(E) = \frac{n(E)}{n(S)}\\\\=\frac{6}{50}\\\\= \frac{3}{25}$

Hence,

The experimental probability of letter E is: 3/25

Keywords: Probability, experimental probability

Learn more about probability at:

#LearnwithBrainly

7 0

3 years ago

What is the following solution to |x+3|=12

vladimir1956 [14]

$|x|=a\iff x=a\ or\ x=-a\\==============================\\|x+3|=12\iff x+3=12\ or\ x+3=-12\ \ \ \ |subtract\ 3\ from\ both\ sides\\\\\boxed{x=9\ or\ x=-15}$

5 0

3 years ago

Read 2 more answers

How does probability really work?????

QveST [7]

Probability works by showing the outcome of a chance. For example , there are 2 yellow balls and 3 red balls . the outcome of drawing a yellow ball is 2/5 20% out of 50%

8 0

3 years ago

Read 2 more answers

I need help please help me

rusak2 [61]

Answer:

Ok,You need to put the value of x that appears in the table to give you the result of h (x)

1.h(x)=4x+5

h(-5)=4(-5)+5

h(-5)= -20+5

h(-5)= -15

2.h(-1)=4(-1)+5

h(-1)= -4+5

h(-1)= 1

3. h(1)=4(1)+5

h(1)=4+5

h(1)=9

4. h(3)=4(3)+5

h(3)=12+5

h(3)=17

5. h(4)=4(4)+5

h(4)=16+5

h(4)=21

Step-by-step explanation:

x h(x)

-5 -15

-1 1

1 9

3 17

4 21

I hope this help.Please give me the brainliest

4 0

3 years ago