Answer:
3380 square inches
Step-by-step explanation:
2(18 X 20) + 2(18 X 35) + 2(20 X 35)
720 + 1260 + 1400 = 3380
A bag has 15 marbles—5 blue, 8 green, and 2 red. One marble is drawn from the bag and then replaced, and this action is repeated 20 times. The results are recorded in the table. What is the experimental probability in the simplest form of selecting a blue marble from the bag?
A. 1/20
B. 7/20
C. 1/3
D. 3/5
Answer
its either b or d
Step-by-step explanation:
The experimental probability of selecting a blue marble from the bag is 7/20.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
The experimental probability of selecting a blue marble from the bag is given by the number of times a blue marble was selected divided by the total number of selections.
According to the table, a blue marble was selected 7 times out of a total of 20 selections, with replacement.
Therefore, the experimental probability of selecting a blue marble is:
7/20
We can simplify this fraction by dividing both the numerator and denominator by their greatest common factor, which is 1.
7/20
Hence, the experimental probability of selecting a blue marble from the bag is 7/20.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ3
A scale factor of 5 was applied to this figure. What would be the new length of the height and width of the triangle?
Jason earns $20 per game as a referee in youth soccer games. Write an expression to find how much money Jason will earn for refereeing n number of games. How much will he earn for refereeing 6 games?
plz plz i beg
The correct answer is
20n: $120
$120
The total made would be found by multiplying the amount me makes per game by the number of games he referees.
Total = 20n
To find the total for 6 games replace n with 6:
Total = 20(6)
Multiply:
Total = $120
$125 at 2.03% interest for 4 years
What is the interest?
What is the new balance?
what does what does 3/4⁰ equal
Answer:
1
Step-by-step explanation:
Apply the product rule to
3 /4
3 ^0 /4 ^0
Anything raised to
0 is 1
1 /4 ^0
Anything raised to
0 is 1
1 /1
Divide 1 by 1
1
Answer:
0.75
Hope this helps :)
-ilovejiminssi♡
15 points will mark brainliestttt
At Silver Gym, membership is $30 per month, and personal training sessions are $25 each. At Fit Factor, membership is $50 per month, and personal training sessions are $15 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?
Sarah would have to buy ______personal training sessions to make the total cost at the two gyms equal.
i dunno which one it is, help?
Answer:
C
Step-by-step explanation:
Answer:
5*10^4, equals 50000
9*10^5=
900000
The increase was 850,000
since 50000 plus 850000 equals 900000
help I do not get it
3/8 1/7 and 1/2 in greatest to least
Answer:
The answer would be 3/8 1/2 1/7
Step-by-step explanation:
Monique rolls a six-sided number cube labeled 1 to 6.
Find the probability of rolling a 4. Find P(rolling a 4)
ASAP HELP PICTURE BELOW IM BEING TIMED
Answer:
Algae, aquatic insects, minnows, herons, and trout, I hope that helps you
Step-by-step explanation:
Algae is a plant so it starts it off, the aquatic insects eat the alagea, becoming second in line, then minnows, herons, and trout I think that gave you the idea
Sams parents agreed to pay 25 percent of the cost of a new bike is Sam paod the rest. If Sams parents paid, $65, what was the price of Sams new bike?
Wilson Middle School has a population of 973 students and is growing at an average rate of 4.25% annually. Write an equation to model the population of Wilson Middle School over x number of years.
Answer:
973 * (4.25*365)
Liza gets paid $5.50 an hour to babysit her little cousins. Last weekend, she watched them for three hours on Friday, nine hours on Saturday, and seven hours on Sunday. How much money does her aunt owe her for her babysitting services?
A. $110.00
B. $104.50
C. $55.00
D. $16.50
For a school project. Frank created a scale drawing of the cover of the book he was reading. His drawing was a rectangle that was 15 centimeters by 20 centimeters. Which of the following can be the
dimensions of the onginal book cover?
A)18cm x 24cm
B)19.5cm x 20.0cm
C)22.5 x 40.0cm
D)16cm x 24cm
The Sanchez family is building the dog pen shown.What is the area of the dog pen?
PLEASE HELP
plz help its 7th grade math
16 donuts cost $15.75. What is the price per donut? Round to the nearest cent.
627282638392926392928373
50 points!!! Please determine that triangles are right triangles and not right triangles. Will give brainiest, please answer quick (:
(Determine which of these are right triangles. Sort the cards into two piles- those that are Right Triangles and those that are Not Right Triangles. Click on the calculator icon on the top center of this screen, if you wish).
Answer:
Not a right triangle:
Fill in the blank
When f(x) = -|x| is graphed on a regular coordinate grid, the graph forms a(n) _____ angle at its vertex.
a. acute
b. right
c. obtuse
Answer: a
Step-by-step explanation:
Help please will give brainliest
Answer:
Origin: 1
x-axis: 6
y-axis: 2
order pair: 4
x-coordinate: 3
y-coordinate: 5
Step-by-step explanation:
Answer:
Organ 1
x- axis 6
y- axis 2
ordered pair 4
x coordinate 3
y coordinate 5
Step-by-step explanation:
I hope this helps give me brainliest thanks
Help i need help me plssss i am so stuck
Answer:
[tex]\frac{4}{6} (4)\\=\frac{2}{3} (4)\\\\=\frac{2}{3}[/tex]
Hope this helps :)
-ilovejiminssi♡
this is why the nuer and dinka history of conflict. use chapter 3 to answer your questions and write a constructed response using the race method.
need help asap please help me
Answer: Due to the fact that the Nuer supported the Sudanese government in the civil war, they were seen as not supportive enough of the new South Sudanese government. ... This sparked bloodshed between the Dinka and Nuer, which is considered by some to be the next civil war in South Sudan (Howden, 2013).
Answer:
not sure
Step-by-step explanation:
Divide using a common factor of 2 to find an equivalent fraction for
two tenths
Question 2 options:
one eighth
one fifth
one fourth
two fifths
Answer:
one fifth
Step-by-step explanation:
divide 2 by 2 and get 1. divide 10 by 2 and get 5.
What was the underlying reason that many states wanted the Bill of Rights to be part of the constitution?
Please help! Tysm!
Answer:
The Bill of Rights was part of a compromise that the federalist made to ensure the proposed federal government could not impinge on the basic rights of it's citizens.
Step-by-step explanation:
Answer:
so the government could not take there rights and act like the king of england did they wanted protection and abilities that could be protected from the government
Step-by-step explanation:
Determine the value of x for the following equations.
-10 (x + 9) = 10 (x-3)
3 (-9 - 4x)- 4 = 8x - 9 (x + 12)
11 (9 - 2x)= -(12x + 11)
Answer:
I'm so sorry!!! I don't understand how you are supposed to do this problem... I hope someone can help you out. Have a good day
Step-by-step explanation:
Super sorry
what is the answer for this question?
Answer:
f
Step-by-step explanation:
I GIVE 15 POINTS PLEZ HELP ME PLEASE PLEASE ⦁ Let x = 4.7 and solve both inequalities below. Show your work.
A: × + 6.2 ≥10.9 B: x - 6.2 ≤ - 5
⦁ Look at your answers to question #4. Which inequality is true or false given x = 4.7. Explain your answer.
Answer:
A is true and B is false.
Step-by-step explanation:
x + 6.2 ≥ 10.9
Replace x for 4.7...
4.7 + 6.2 ≥ 10.9
10. ≥ 10.9 ( So this is true!)
x - 6.2 ≤ - 5
Replace x for 4.7...
4.7 - 6.2 ≤ -5
-1.2 is not ≤ -5 (So this is false!)
Answer:
A: 10.9 [tex]\geq[/tex] 10.9 -- this inequality is true
B: -1.5 [tex]\leq[/tex] -5 -- this inequality is false
Step-by-step explanation:
A: 4.7 + 6.2 [tex]\geq[/tex] 10.9 is true
In this case, you want to read the inequality as (4.7 + 6.2) is greater than or equal to 10.9. This is similar to the inequality x is greater than or equal to y, where x = (4.7 + 6.2) and y = 10.9.
4.7 + 6.2 = x = 10.9 which is equal to 10.9, thus, this inequality is TRUE
B. 4.7 - 6.2 [tex]\leq[/tex] -5 is false
This inequality is read as x = (4.7 - 6.2) = -1.5 is less than or equal to -5. On a number line, any negative number closer to 0 is greater than the number further from 0. So, -1.5 is closer to 0 than -5 on the number line thus making -1.5 greater than ([tex]\g\\[/tex] > ) -5 and not equal to -5. This equation now shows -1.5 [tex]\leq[/tex] -5 which is false.
what is 9x + 62v^{3} - 12 * 6987^{31}
Answer:
3306
Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐
Type the value of the ? below.
Answer:
416
Step-by-step explanation:
ummmmmmmm yeah
Answer:
416
Step-by-step explanation:
i geuss.