Answers
Answer:
8
Step-by-step explanation:
8 - 11 = -3 :)
Related Questions
1/2 of 1/3 is help please
Answers
Answer:
1/6
Step-by-step explanation:
To find the answer:
1/2 x 1/3 = 1/6
Hope this helps :)
1/2 ÷1/5
create a story problem
Answers
Answer:
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
Exact Form:
5 /2
Decimal Form:
2.5
Mixed Number Form:
2 1/ 2
Answer:
There is half of a pie left. Bob need to share it with four friends how big are the pieces compared to the pie.
ANSWER:
1
__
10
Step-by-step explanation:
Find the values of acts and why. Dragon drop the correct values in the box is below:
Answers
Answer:
This is a 30° x 60° x 90° triangle.
The ratio of sides in same triangle:
x : y : 10 = 1 : √3 : 2Find x:
x = 10/2 = 5Find y:
y = x√3 = 5√3Brainliest stars
Solve for m.
9m - (6m - 7) = 2 (m - 3)
A. -13
B. -10
O c. 1
D. 4
Answers
Answer:
A) -13
Step-by-step explanation:
Right equation:
-13-3×2= -32
Left Equation:
-13×9= -117
-13×6-7-85
-117-(-85)=-32
Can I please have Brainliest?
Who do historians believe created the first American flag
Answers
Answer:
Besty Ross
Step-by-step explanation:
Brainllest
. In the casino game roulette, a wheel with 38 spaces (18 red, 18 black, and 2 green) is spun. In one possible bet, the player bets $1 on a single number. If that number is spun on the wheel, then they receive $36 (their original $1 $35). Otherwise, they lose their $1. On average, how much money should a player expect to win or lose if they play this game repeatedly
Answers
Answer:
For each game, the player should be expected to lose $0.0263.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Probability of each outcome:
1/38 probability of winning, that is, 1/38 probability of receiving $36.
37/38 probability of losing, that is, 37/38 probability of losing $1.
On average, how much money should a player expect to win or lose if they play this game repeatedly?
For each game:
[tex]E(X) = \frac{1}{38}*36 - \frac{37}{38}*1 = \frac{36 - 37}{38} = -\frac{1}{38} = -0.0263[/tex]
For each game, the player should be expected to lose $0.0263.
Scientists have put together bones to make a T-Rex skull that has a mass of 600 pounds. They just found a new tooth fossil to add to the skull that has a mass of 40 ounces. How many pounds is the T-Rex skull with the new tooth?
Answers
Answer:
16 ounces = 1 pound
meaning 2.5 pounds is added to the skull, 602.5 pounds.
Step-by-step explanation:
Answer:
have a good day
Step-by-step explanation:
hope it helps
which expression is equivalent to the expression given below 2(x-3) + 4x + 3
Answers
Answer:
6x-3
youre welcome
6x-3
that is the answer I got it right
activity 7 circles and terms related to it☺
Answers
Answer:
Step-by-step explanation:
The pats of the circle R required are:
1. A circle - ABCD
2. Four radii - AR, BR, CR, and DR
3. Two diameters - AB and CD
4. Two tangents - GA and TB
5. A chord - BC
6. Two secant each containing a diameter - ARB and CRD
7. The longest chord - AC = DB
8. Two points of tangency - A and B
9. Four minor arcs - AC, CB, BD, DA
10. Four major arcs - AB, BA, CD, DC
Felicia bought 12 packets of tomato seeds. Each packet
contained 24 seeds. She planted 1 packet of the seeds, and
15 seeds sprouted.
Which statement about the seeds in the remaining packets
is best supported by this information?
Between 150 and 200 seeds will sprout.
No more than 100 seeds will sprout.
At least 200 but no more than 264 seeds will sprout.
All 264 seeds will sprout.
Answers
Answer:
Between 150 and 200 seeds will sprout
Alyssa attends football games at her school. At each football game, she buys a
bottle of water for $0.75 and a candy bar for x dollars.
Select all expressions that represent the amount of money, in dollars, Alyssa spends
after attending 6 football games.
A. (0.75)(x)
B. (0.75) + 6(x)
C. 6 + 0.75 + x
D. (6 + 0.75)(6 + x)
Answers
Factor by grouping.
7ax−7bx−2ay+2by
Answers
Here's the steps for factoring by grouping:
[tex]7ax-7bz-2ay+2by[/tex]
[tex]=7x(a-b)-2y(a-b)[/tex]
[tex]=(7x-2y)(a-b)[/tex]
This is far as this expression can be factored. Let me know if you need any clarifications, thanks!
Factorizing the given expression we get, 7ax-7bx-2ay+2by = (a-b)(7x-2y)
What is Prime Factorization?Prime factorization is a mathematical technique to express a number or polynomial as the product of their prime factors.
Here given expression is 7ax-7bx-2ay+2by
Now grouping by like wise term the expression we get,
7ax-7bx-2ay+2by
= (7ax-7bx) - (2ay-2by)
= 7x(a-b) - 2y(a-b), taking the like terms as common
= (a-b)(7x-2y), again taking common the like wise term.
Hence the required factorization is given by,
7ax-7bx-2ay+2by = (a-b)(7x-2y)
Learn more about Prime Factorization here -
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Ian has 22 ounce iced tea. He drinks 10 ounces. Enter the percentage of ounces Ian has left of his iced tea. Round your answer to the nearest hundredth
Answers
Answer:
54.55%
Step-by-step explanation:
If he drank 10 ounces, that means he has 12 ounces of the tea left.
Find the percent that he has left by dividing 12 by 22, and multiplying it by 100
(12/22) x 100
= 54.55
So, Ian has approximately 54.55% left of his iced tea
Evaluate the function.
[tex]f(x)=3x^{2} +2x\\\\f(3)=[/tex]
Answers
Simply plug 3 into the equation.
[tex]f(3) = 3(3)^2+2(3) = 3(9) + 6 = 27 + 6 = 33\\\\\\f(3) = 33[/tex]
Answer:
Step-by-step explanation:
Plugin x = 3 in the function
f(x) = 3x² + 2x
f(3) = 3*(3)² + 2*3 {3² = 3*3 = 9}
= 3*9 + 6
= 27 + 6
f(3) = 33
A. y - 1/2x+10
B. y = 2x+ 13
C. y = -2x-5
D.y-1/2x+8
Answers
Answer: B. y = 2x+ 13
Step-by-step explanation:
Find the area of the shaded region. Round to the nearest tenth.
Answers
Answer: 2,827.43
Step-by-step explanation:
PLEASE HELP
Which of the following sets does not create a right triangle?
A. 5,9,11
B. 8,15,17
C. 18,24,30
D. 12,16,20
Answers
Answer:
B i just took the test
Step-by-step explanation:
It's B lol
Answer:
A) 5,9,11 does not create a right triangle
All of the others do. In order for A to be a right triangle it would have to 5,9,10.3; so A is definitely not a right triangle.
20 pts!!! What is the surface area of the pyramid?
Answers
Answer:
A≈99.33
Step-by-step explanation:
=lw+l(w
2)2+h2+w(l
2)2+h2=5·5+5·(5
2)2+72+5·(5
2)2+72≈99.33034
four bread rolls weigh a total of 3/5 pounds. houw much does each bread roll weigh?
Answers
Answer:
each bread roll weighs 3/20 pounds. (you can also write it as 0.15 pounds)
Step-by-step explanation:
Please help I will give brainliest to the right answer!!!
A dolphin jumps out of the water, as shown. The function h = -16 + 26t models the height h (in feet) of the dolphin after t seconds. After how many seconds is the dolphin at a height of 5 feet? Round your answers to the nearest tenth.
Answers
Answer:
Step-by-step explanation:
Given function l:
h= -16t² + 26t
where h represents height and t represents time.
The time for dolphin atbthe height 5 feet is given by putting the value of h as 5 in the function,
5 = -16t² + 26t
16t² - 26t + 5 = 0
For this equation: a=16, b=-26, c=5
Use quadratic formula with a=16, b=-26, c=5.
x=(−b±√b2−4ac)/2a
x=−(−26)±√(−26)2−4(16)(5)/2(16)
x=13/16 + 1/16√89 or x=13/16+ −1/16√89
x=1.40 or 0.22
Ms. Wall will roll two number cubes. What is
the probability that she will roll a sum of 9 ?
Express your answer as a fraction.
(I'll give brainlist if u get it right)
Answers
11/18
Explanation:
When a dice is rolled there are different ways in which
9. can be obtained, which are (3,6) or (4,5) or (5,4) or (6,3). 4 options. As in all there are
6⋅6=36 options, probability is 4/36 or 1/9.
For getting an even number as sum, we can have (1,1) or (1.3) or (1,5) or (2,2) or (2,4) or (2,6) or (3,1) or (3,3) or (3,5) or (4,2) or (4,4) or (4,6) or (5,1) or (5,3) or (5,5) or (6,2) or (6,4) or (6,6) 18 options, probability is 18/36 or 1/2.
Note that the two events (getting 9 or even sum) are mutually exclusive, the probabilities can be just added i.e. combined probability is
1/9+1/2=2+9/18i.e. 11/18
Answer: 9/1
Step-by-step explanation: Apologies for the mistake. Let's calculate the probability again.
To find the probability of rolling a sum of 9 on two number cubes, we need to determine the number of favorable outcomes and divide it by the total number of possible outcomes.
For a sum of 9, the following combinations are favorable:
(3, 6), (4, 5), (5, 4), (6, 3)
So, there are 4 favorable outcomes.
The total number of possible outcomes is still 6 × 6 = 36.
The probability of rolling a sum of 9 is:
Probability = Number of favorable outcomes / Total number of possible outcomes
Probability = 4 / 36
Simplifying the fraction, we get:
Probability = 1 / 9
Therefore, the probability of rolling a sum of 9 is 1/9, not 11/18 as previously stated.
Cuantas horas son de 7am a 5 pm
Answers
Answer:
10 hours or diez horas
Step-by-step explanation:
El total de horas entre las 7 am y las 5 pm es de 10 horas (5+5).
(English)
What is a clock?A clock, often known as a timepiece, is a device that measures and displays the passage of time.
The clock works in 12 hours time period, therefore, the time between 7 am and 12 pm is 5 hours, similarly, the time between 12 pm and 5 pm is 5 hours.
Thus, the total hours between 7 am and 5 pm is 10 hours(5+5).
(Spanish)
¿Qué es un reloj?
Un reloj, a menudo conocido como reloj, es un dispositivo que mide y muestra el paso del tiempo.
El reloj funciona en un período de tiempo de 12 horas, por lo tanto, el tiempo entre las 7 am y las 12 pm es de 5 horas, de manera similar, el tiempo entre las 12 pm y las 5 pm es de 5 horas.
Así, el total de horas entre las 7 am y las 5 pm es de 10 horas (5+5).
Learn more about Clock:
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Megan is going to organize her stamp collection into a 240-page book. She has organized 150 pages. What percent of her pages has she organized?
A- 60%
B- 50%
C- 62.5%
D- 75%
*6th Grade Mathematics*
Answers
Steps: 62.5% of 240
= 62.5/100
= 0.625 x240
= 150
Therefore 62.5% has been organized.
What is the most common weight?" 10 points This dot plot shows the weights of backpacks, in kilograms, of 50 sixth-grade students at a school in New Zealand.
Answers
Answer:
4
Step-by-step explanation:
i think its correct
Hank spent $635.71 on groceries. Peggy spent $293.96 on groceries. They decide to split the entire grocery bill, which is $929.67. How much does Peggy still owe Hank if they split the grocery bills equally?
Answers
Answer:
170.87 or 10.875 is u round it then its 170.88
Find the length of the third side. If necessary, round to the nearest tenth. 8 and 16
Answers
Answer:
17.9
Step-by-step explanation:
8 squared= 64
16 squared= 256
256+64= 320
Square root of 320= 17.8885438
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!
Answers
In the isosceles trapezoid ABCD, find the value of x.
10
15
35
5
Answers
Answer:
15
Step-by-step explanation:
3x+15=60
3x=45
x=15
-136=-8(7-2x) what is the value of x
Answers
Answer:
x=-5
Step-by-step explanation:
hope i helped
Find the length of the indicated segments of each trapezoid.
Answers
Answer:
BC = 31
EF = 38
AD = 45
Step-by-step explanation: