Mathematics Middle School

you have 5 cards, each with a different vowel on it. you select one card, then another without replacement. find P(a, then e)

Answers

Answer 1

Answer:

p(a)=1/5

p(e)=1/4

Step-by-step explanation:

There are 5 vowels: a, e, i, o, u.

The probability of a is 1/5 or 20%.

Then without replacement there are 4 cards left.

The probability of e becomes 1/4 or 25%

Related Questions

Use the following model.
How many cubes are in the base of the model?
A. 3
B. 4
C. 7
D. 2

Answers

Answer:
B.4
Step-by-step explanation:
the base is the bottom and on the bottom are what looks to be 4 bases

Hope this helps have a nice day

If you count them you would get 6 for your answer BUT 6 isn’t one of the answer so if you imagine the image to be turning in 360 degree there will be another cube hiding on the left, the cubes are just covering it.

So your answer is 7

...........................answer

Answers

The answer is b because 6(4x+3y) would be 6*4=24x then 6*3=18y

An equaivalen expression to 24x + 18y is 6(4x + 3y).

What are GCF and distributive property?

The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.

We also know that distributive property states a(b + c) = ab + ac.

Given, An expression 24x + 18y.

Now HCF of 24 and 18 is 6 so we can takeout one multiple of 6 from the expression as,

24x + 18y.

= 6(4x + 3y).

We can not take x or y common because both the terms do not have them.

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Could someone please help me with these?

Answers

Answer on the second photo with the numbers 3,4 and 5:

6 square

Step-by-step explanation:

3 times 4 : 2 =

12 : 2 =

12 : 2 = 6 square

Answer is 6

Answer 6

which numbers between 10 and 99 have digits which differ by 4 and add to 8
ANSWER ASAP

Answers

There are 11 numbers. They are 15, ,26 ,37 ,40 ,48 ,51 ,59 ,62 ,73 ,84 ,95. In these numbers, the digits differ by 4.

Listing the numbers, it is found that the numbers in which digits add to 8 and differ by 4 are: 26 and 62.

---------------------

The numbers between 10 and 99 in which the digits add to 8 are: 17, 26, 35, 44, 53, 62, 71, 80.Of those, the ones in which they differ by 4 are: 26, as 2 + 6 = 8, 6 - 2 = 4, and the same for 62.

A similar problem is given at https://brainly.com/question/24132092

please help!
ELIMINATION is the word that's cut off on the side

Answers

The answer is B.......

could someone please answer these 2 questions

Answers

Answer: 2

Step-by-step explanation:

The formula for a triangle is 1/2 (base) x (height) so in this case . 1/2x2x2=2

For triangle 4=area
For the other one is 187km as the volume

Identify the equation that does not belong with the other three. Explain your reasoning x+4=-2 x+5=-1 x+2=8 3-x=9 pleas help

Answers

Its -4 I got it right

The answer would be -4

Lara draws some triangle models with the measurements she wants to use to construct them. Which of these triangle constructions would NOT be possible? Select all that apply.

A. A triangle with side measurements of 8, 7, and 12

B. A triangle with side measurements of 2, 3, and 6

C. A triangle with side measurements of 5, 12, and 13

D. A triangle with side measurements of 5, 5, and 5

E. A triangle with side measurements of 4, 6, and 12

Answers

Answer:

Step-by-step explanation:

B. and E. who not work

Help me again..........

Answers

Answer:

1. = 2. >

Step-by-step explanation:

please help i don't understand this

Answers

Answer:

x=12

a=48

b=82

c=50

Step-by-step explanation:

joey went hiking on a wilderness path. the path was in the shape of the triangle shown on the diagram. He walked on the path 2 times. How far did Joey walk in all?

Answers

30 miles total. Hope this helps

2(4+5+6)
2(9+6)
2(15)
30

Therefore, Joey walked 39 miles.

PLEASE HELP! FASTTT I am stuck on a virtual math escape room

Answers

Answer:

G A B E

Step-by-step explanation:

Which of the following is not a true statement about the triangular prism?

Answers

Answer:

I believe that A is the correct answer

Step-by-step explanation:

the perimeter of the base would be 52 units

A because the perimeter would be 52

...................answer

Answers

Answer:

140

Step-by-step explanation:

5x4x7=140

The answer should be 140

!!!!Help me plz!!!!!

Answers

Answer:

18m

Step-by-step explanation:

I’m pretty sure it’s
-24m+6
So the second one

the experimental probability of spinning a number less than 3 is...?

Answers

Answer:

28%

Step-by-step explanation:

8 + 6 = 14

the total of the numbers spun is 50

so as a percentage it would be 28%

The experimental probability of spinning a number less than 3 is 0.28

What is probability?

Probability is a measure of the likelihood or chance of an event occurring. It is a number between 0 and 1, where 0 represents an impossible event and 1 represents a certain event.

here, we have,

To find the experimental probability of spinning a number less than 3, we need to add up the number of times we spun 1 or 2 (since these are the numbers less than 3) and divide by the total number of spins:

Number spun Times spun

1 8

2 6

3 9

4 11

5 9

6 7

Total: 50

Number of spins that resulted in a number less than 3: 8 + 6 = 14

Experimental probability of spinning a number less than 3: 14/50 = 0.28 or 28%

So the experimental probability of spinning a number less than 3 is 0.28 or 28%.

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Glenda began the day with a golf score of -6 and ended with a score of -10. Which statement represents her golf score for the day?

Answers

Answer: -6+-4=-10 or -6-4=-10

Step-by-step explanation: Negetive plus Negetive equals positive

Answer:

-4

Step-by-step explanation:

Which set of angle measures CANNOT be the angle measures of a triangle?
A- 60°, 60°, 61°
B- 1°, 1°, 178°
C- 13.9°, 16.1°, 150°
D- 59°, 60°, 61°

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

A is the correct answer

30 points
Which function does the graph represent?

f(x) = (x – 2)2 + 3
f(x) = –(x – 2)2 + 3
f(x) = (x + 2)2 + 3
f(x) = –(x + 2)2 + 3

Answers

Answer:

I think id be the last one

Step-by-step explanation:

The graph would represent f(x)= -(x+2)2+3 which is the last one

hi does anyone low the answer 3d= 40.8

Answers

It is D=13.6 because you divide 40.8/3

Answer:

d = 13.6

(I answered first. Brainliest please! :D)

PLEASE HELP!! DUE SOON!!
Q.1. Which of the following would be considered within the healthy fitness zone, for the back-saver sit-and-reach, for a 12-year old boy? A. 4 inches B. 8 inches C. 6 inches D. 7 inches
Q.2. What percentage of American adults experience back pain at some time in their lives? A. 100% B. 60% C. 55% D. 80%
Q.3. Which of the following would be considered as "needing improvement", for the back-saver sit-and-reach, for a 13-year old girl? A. 10 inches B. 8 inches C. 11 inches D. 13 inches

Answers

Answer:

1 B

2 C

3 A

Step-by-step explanation:

hope this is right

B C A is the answer

Mr. K scored 18 points in a basketball game. In his next game, he scored 4 points more. What is his percent increase (to the nearest tenth of a percent)? HELP PLS ASAPPP

Answers

Answer: 22.22%

Step-by-step explanation:

Answer:

I agree with the guy 22.22%

Step-by-step explanation:

Write a function (equation) that can be used to find the relationship between x and y.

Answers

i think it would be y = -3x +2

Answer:

Step-by-step explanation:

(PLEASE HELP ME ASAP!!)
A car travels 258 miles in 312 minutes at a constant speed. How far did the car travel in 5 minutes?
3.75 miles
6.67 miles
17.5 miles
13.13 miles

Answers

Answer:

car travels in 6.67

mark me as brainiest plz my first briniest can it be u

Compare the rate at which each of the three students read.

Stew: Connie: Felicia:
words minute
795 3
1855 7
2120 8
2650 10 260 words per minute
Which student reads at a fastest rate? In your final answer, include all necessary calculations.

Answers

Answer:

here is the ANSWER-Connie : 1min = 200 words

Felicia : 1min = 260 words

Stew : 1 min = 265 words (8min = 2120 words, and 7min = 1855 words, so you minus 2120 - 1855 = 265 words)

STEW is the ANSWER

I need this write now I will give brainleist
(−0.75x − 3) − (6.5x + 4.4)

Answers

Answer:

-7.25x-7.4

Step-by-step explanation:

-0.75x-6.5=-7.25x -3-4.4=-7.4

Answer: 7.4 hope this helps :)

Use grid paper to find the median of the data.

16,24,13,36,22,26,22,28,25
The median is ___

Answers

Answer:

Step-by-step explanation:

The median is 24

The median for the given set of numbers is 24.

What is median?

It is the middle value of the given set of numbers after arranging the given set of numbers in order.

We have,

To find the median of the given set of numbers, we first need to arrange them in numerical order:

So,

13, 16, 22, 22, 24, 25, 26, 28, 36

Now,

The median is the middle number in the ordered list.

Since there are nine numbers in this list, the middle number is the fifth number.

Therefore,

The median is 24.

Learn more about median here:

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Will give Brainliest

Answers

Answer:

What is the question?

ik its long but PLEASE HELP!

Answers

IMAGE 1:

The object is 3 units tall, 7 units long, 2 units wide.

3 * 7 * 2 = 42

Answer is 42 cubic units.

IMAGE 2:

Let’s start with the smaller figure first.

The figure is 2 m tall, 6 m wide, and 5 m long.

2 * 6 * 5 = 60

Answer is 60 cubic meters

IMAGE 3:

The aquarium is 5 ft long, 4 ft wide, 2 ft deep (tall).

5 * 4 * 2 = 40

The volume is 40 cubic ft

The volume is 40 cubic ft

What terms can be combined with 4b? Select all that apply.
14ab
73a2
3a2
14a
4a
100
4b2
16b
5a3
17
3b
5ab

Answers

Any term that only has b for example 3b and 4b can combine together but if it would 3a that would not be possible. Combining Like Terms

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