Answer:
73%
Step-by-step explanation:
have a great day
When rolling a number cube 500 times, how many times can you expect to roll an odd number?
Answer:
250 times
Step-by-step explanation:
Assuming this is a 6 sided cube, there is 3 odd number (1,3,5) so there is a 1/2 chance to roll an odd every time. If we roll the cube 500 times and expect it to land on an odd 1/2 the time, 1/2*500= 250.
We can expect to roll an odd number 250 times while rolling a number cube 500 times.
What are odd numbers?A number which can not be divided by 2 is called the odd numbers.
What is Cube?
A cube is a three dimensional solid object bounded by six square faces or sides.
It is assumed that it is a 6 sided cube, so there must be 3 odd number (1,3,5) so there is a 1/2 chance to get an odd number every time. If we roll the cube 500 times and expect it to land on an odd 1/2 the time, 1/2*500= 250.
Therefore, when rolling a number cube 500 times, we can expect 250 times the odd numbers.
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1. For each event, write the sample space and tell how many outcomes there are.
Lin selects one type of lettuce and one dressing to make a salad.
Lettuce types: iceberg, romaine
Dressings: ranch, Italian, French
Answers: A. 6/ B. 18/ C. 9
2. For each event, write the sample space and tell how many outcomes there are.
Diego chooses rock, paper, or scissors, and Jada chooses rock, paper, or scissors.
Answers: A. 18/ B. 9/ C. 6
3. There is a bag of 50 marbles.
Andre takes out a marble, records its color, and puts it back in. In 4 trials, he gets a green marble 1 time.
Jada takes out a marble, records its color, and puts it back in. In 12 trials, she gets a green marble 5 times.
Noah takes out a marble, records its color, and puts it back in. In 9 trials, he gets a green marble 3 times.
Estimate the probability of getting a green marble from this bag.
Answers: A. 15/25 B. 20/25 C. 9/25 D. 3/25
Answer:
6/B and 9/C 15/25
Step-by-step explanation:
The sample space for the outcomes are given by set theory where the probability is
a) S = 6 outcomes
b) P = 9 outcomes
c) A = 0.33
What is Probability?The probability that an event will occur is measured by the ratio of favorable examples to the total number of situations possible
Probability = number of desirable outcomes / total number of possible outcomes
The value of probability lies between 0 and 1
Given data ,
a)
Let the total number of outcomes be represented as S and P
where Lin selects one type of lettuce and one dressing to make a salad.
Lettuce types: iceberg, romaine
Dressings: ranch, Italian, French
So , S = 2 x 3 = 6 outcomes
b)
Diego chooses rock, paper, or scissors, and Jada chooses rock, paper, or scissors.
So , P = 3 x 3 = 9 outcomes
c)
Andre received a green marble in one out of every four attempts, making his percentage of green marbles 1/4, or 0.25.
Jada received a green marble in 5 out of the 12 trials, meaning that her percentage of green marbles was 5/12 0.417.
Noah received a green marble on 3 of the 9 tries, for a percentage of 3 out of 9 = 0.333.
We may average these ratios to obtain a general assessment of the likelihood of drawing a green marble from the bag:
(0.25 + 0.417 + 0.333) / 3 ≈ 0.333
Hence, the odds of pulling a green marble from the bag are around 0.333 (or 33.3%).
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Answer it plz CORRECT AND NO LINKS
i Need help
1. What is the verbal expression for m<4?
2.Select the number of the algebraic expression for "Shawn is at least 30 years old".
1. s>30
2. s≥30
3. s<30
4. s≤30
5. s≠30
3.What is the verbal expression for q≠3?
Answer:
1.) Verbal Expression: m is less than 4
2.) 4th or s ≤ 30
3.) Verbal Expression: q is not equal to 3
Hope this helps!
Which of the following does NOT describe a situation in which quantities combine to make zero?
A. A temperature rose 5 degrees and dropped 5 degrees
B. A deposit of $7 and a withdrawal of $7
C. A oven preheated 325 degrees and cooled 25 degrees
D. 6 + (-6)
Answer:
C
Step-by-step explanation:
325-25=300.
ppppplllzzzzzzzzzzzzzzzzzx
Answer:
7.)C
8.)B
9.)B
10.)D (I think)
11.)B (yet again I think)
I'm not 100% sure on the last two
hope this helped
Answer:
#7 is C
#8 is B
#9 is C
#10 is D
#11 is B
Step-by-step explanation:
pls brainliest
You work at a clothing store. Your goal is to sell at least $250 of merchandise before the end of your shift. You have already sold $50 of merchandise. Write an inequality that represents the amount a (in dollars) of merchandise that you still need to sell to meet your goal.
m = money
m + 50 ≤ 250
-50 -50
m ≤ 200
You have $200 left to spend
solve
[tex] \frac{x}{5} = \frac{8}{9} [/tex]
what does x equal?
Answer:
x = 4.44
Step-by-step explanation:
x/5 = 8/9
=> x =.8/9*5
=> x = 40/9
.=> x = 4.44
...hope it helps...
The answer choices for the ? spaces are
1st one: There are no right angles OR There is one right angle
2nd one: no OR two OR four
Answer:
1: there are no right angles
2: two
Step-by-step explanation:
Find the volume of the cone.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and round your final answer to the nearest hundredth.
Determine whether the qualities in the table represent a proportional relationship. If yes, give the constant rate. If no, write none.
Answer:
no
Step-by-step explanation:
The line plot shows the favorite color of the students in class. How many students liked yellow and orange combined?
A) 8
B) 10
C) 15
D) 40
Answer:
8
Step-by-step explanation:
Five students prefer yellow and three prefer orange. That's a total of eight (8) students altogether who like yellow and orange.
Samantha is practicing softball at the local field. She attempts to hit the softball 18 times. She makes 12 of the attempted hits. Which ratio best describes the number of hits Samantha made to the number of attempted hits?
A. 2/3
B. 3/2.
C. 2/9
D. 2/18
Answer:
A: 2/3
Step-by-step explanation:
12:18 = 6:9 = 2:3
Hope this helps
Please i need help with these three question
M<1 M<2,M<3
Okay, this is the third time I've asked this question on Brainly and I NEED a REAL Answer. The question is in the picture. I set it at 25 points.
Answer:
is the picture not working i only see a black screen but comment it so i can answer
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Step-by-step explanation:
The Wheel Shop sells other kinds of vehicles. There are bicycles and go-carts in a different room of the shop. Each bicycle has only one seat and each go-cart has only one seat. There are a total of 21 seats and 54 wheels in that room. How many are bicycles and how many are go-carts? Explain how you figured it out.
Answer:
15 bikes, 6 gocarts
Step-by-step explanation:
so both the vehicles have 1 seat each
the bicycles will be represented by B
the gocarts will be represented by G
because there are only 1 seat per for a total of 21 seats, we have this as the first equation:
B + G = 21
Gocarts have wheels and bikes have 2 seats, so we have this equation:
2B + 4G = 54
from there we can simply replace b with g to find the amount of gocarts first:
B + G = 21
B = 21 - G
2(21-G) + 4G = 54
42 - 2G + 4G = 54
2G + 42 = 54
2G = 12
G = 6
So there are 6 gocarts.
plug in 6 for g
B + 6 = 21
B = 15
therefore, there are 15 bikes and 6 gocarts
helpppppppppppppppppppp plzz :)
Hi! Can someone help me? AND NO LINKS!!! Please!!
381 1/10−214 43/100
Answer in decimal form
Answer:
the answer is 166.67
Step-by-step explanation:
Answer:
166.67
Step-by-step explanation:
What is the volume of the solid figure?
Alternative text
Answer:
he volume of a solid is the measure of how much space an object takes up. It is measured by the number of unit cubes it takes to fill up the solid.
Step-by-step explanation:
Consider the net of a rectangular pyramid.
Answer:
7824 i think
Step-by-step explanation:
I need the functions pls help
I’ve attached my work...
Hope it helps!!
Have a nice day :)
how many triangles can you make with two side lengths of 6 inches that meet at a 50 degree angle.
======================================================
Explanation:
Recall that by the SAS (side angle side) congruence theorem, if we know that two pairs of sides are the same length and the angles between them are also congruent, then we can conclude the triangles are congruent. This further means that we can only construct exactly one triangle with two side lengths of 6 inches, and they form a 50 degree angle between them. Applying transformations such as rotations, translations, or reflections will not change the triangle.
Side note: This triangle is isosceles because two sides are the same length. It is not equilateral because we would need to have all three angles to be 60 degrees.
Answer:
One triangle only
Step-by-step explanation:
Help Me! Please!
Thank you!
Answer:
fart
Step-by-step explanation:
Find the area of this figure
Answer:
1824
Step-by-step explanation:
32x48
1/2x12x48
add the products together
Step-by-step explanation:
Area of Rectangle AIEN = Length x Width
[tex] = 48 \times 32 \\ = 1536 {in}^{2} [/tex]
Area of Triangle ALI =
[tex] \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 48 \times 12 \\ = 288 {in}^{2} [/tex]
Total Area of Figure = Area of Rectangle AIEN + Area of Triangle ALI =
[tex]1536 + 288 \\ = 1824 {in}^{2} [/tex]
How many tickets were sold after June 15th?
A) about 45
B) about 90
C) about 155
D) about 320
The manager of a concert hall is keeping track of the number of people who pass through the doors before a concert begins. Using his data, he writes a function showing the number of people who enter each minute. Which set of numbers represents the range of this function?
A. whole numbers greater than 0
B. real numbers greater than 0
C. all whole numbers
D. all real numbers
GIVING BRAINLIEST//20 points**
Answer:
i am pretty sure it's B. real numbers greater than 0
Step-by-step explanation:
please let me know if that is correct :D
if it is correct please give brainIest
A set of numbers represents the range of this function as whole numbers greater than 0.
What is the range or domain of a function?The domain of a function is the set of values that we are allowed to enter into our function. This set consists of the x values for a function like f. (x). The set of values that a function may accept as input is known as its range. The function outputs this list of values once we enter an x value.
The collection of all potential output values that a function might produce is known as its range.
In this instance, the function displays the positive whole integer representing the number of persons entering the performance hall each minute.
The set of whole integers bigger than 0 is hence the range of the function.
The appropriate response is thus A. Whole numbers larger than 0.
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CAN SOMEONE PLZ HELP ME I DONT UNDERSTANd
I believe it is 32. I multiplied by 2 by 16.
screenshot of question below
Answer:
A=962 in^2
Step-by-step explanation:
Area of a trapezoid is 1/2(base 1 + base 2) *h
Base 1= 40
Base 2=34
Height(h)=26
So...
A=1/2(34+40)*26
A=1/2(74)*26
A=962 in^2
The atomic number comes from
a : the number of electrons minus neutrons.
b : the number of protons.
c : the number of neutrons.
d : the number of electrons.
Answer:
The number of protons is the answer