Answer:
no solutions.
Step-by-step explanation:
Ms. Lee is handing out wristbands as students enter the dance. There are 40 black, 20 yellow, 25 orange, and 15 purple wristbands. If
Melanie is handed a wristband, what is the probability the color is orange?
O A 3
4
0 В.
1
4
OC 2
5
OD
D.
Answer:
25/100 or 1/4
Step-by2-step explanation:
40+20+25+15=100
so then if there id 100 you got 25/100 but then you got to simplify and you get 1/4.
Answer:
I don't understand the answer list, but the answer should be a 1/4 chance, or 25%.
Step-by-step explanation:
Black is 40, while yellow is 20, orange is 25 and purple is 15. If we add those all together, we get 100. We need the probability that one is orange, so we divide.
[tex]\frac{25}{100}[/tex] is equal to [tex]\frac{1}{4}[/tex] or 25%.
She has a 25% chance of the band being orange.
Which of the following is a FALSE statement? (15 points if answered)
Find the volume of the cylinder. Round your answer to the nearest tenth.
___ pi ≈ ___ cm ^3
Answer:
21 because 7 x 3 is 21
Step-by-step explanation:
Which of the following cannot be determined?
a. The angle between two vectors.
b. The magnitude of a vector.
c. The point product of a vector.
d. The angle of a vector in standard position.
Answer:
C point product of a vector.
Step-by-step explanation:
Got it right on Odyssey ware
Gesell has 20 ounces of water in his bottle. He drank ⅕ of the water. How many ounces of water did he drink?
Answer:
Gesell drank 4 ounces.
Step-by-step explanation:
20 divided by 5 is 4. 1/5 = 4/20.
Answer:
MISTA GESELL
Step-by-step explanation:
Are the triangles similar? If so, state the reason.
Answer:
1. Yes, SAS
2. Yes, SSS
3. they not simular
4. Yes, SAS
4. Yes, AA
Step-by-step explanation:
help me plzzzzzzzzzzzz
Answer:
y = -3x - 1/9
Step-by-step explanation:
general formula I believe you are saying so y = mx+b
(8, -4) , (6, 2)
plug this into y2-y1/x2-x1
2 -(-4)/ 6-8 = 6/-2 = -3
-3 equals the slope
then plug into the next equation to find the y-int. (b)
2 = -3(6) + b
2/-18 = -18/-18 + b
-1/9 = b
y = -3x - 1/9
hope this helps :))
Due very soon! Please help
Answer:
Step-by-step explanation:
Answer:
y = -5/4x+7
Step-by-step explanation:
PLS HELP QUICK
Find the length of side x in simplest radical form with a rational denominator
Answer:
x= [tex]\sqrt{6}[/tex]
Step-by-step explanation:
you might need a calculator to get the answer but since it is a right triangle the legs of the triangle in this case x and the[tex]\sqrt{6}[/tex] are the same length
How can you tell whether a parabola is concave up (happy face) or concave down (sad face) by looking at the vertex form equation 
Help with this ASP I’ll give best awards for revision I’m stuck
It’s substitution
Answer:
P= 3w + D; d=p−3
I will solve the second part rn
89+23-21 explain your answer
Answer:
91
Step-by-step explanation:
PEMDAS rules apply...so addition then subtraction
HELP!!!!!
The initial count of a certain type of bacteria in a culture is 350. If the bacteria grows at the rate of 20% per hour, which function models the number of bacteria after t hours?
f(t) = 350e^1 + 0.2t
f(t) = 350e^1 + 12t
f(t) = 350e^12t
f(t) = 350e^0.2t
Answer:
I think it is 350(1.2)^t because you take the starting amount (350) and then multiple it by the growth rate (which is 20%, but when added to 100 and the put into a decimal is 1.2) raised by the number of hours (t).
I hope this helps.
Step-by-step explanation:
Help !!!
Which of these could be the value of x in the triangle below?
50
29
4x
43
87
22
O 5
07
10
10 maybe? I don't really know but maybe 10 will be right?????
hey, if you can help me with this and make it believable that i wrote as a 8th grade student that would mean a lot, i'll mark you as brainliest (just tell me how and i'll be glad to do so), also use the words that it said in the question! thanks bye, brb when somebody answers.
- C
Answer:
4x²-5x +4 X=3
Step-by-step explanation:
The expression below has 3 terms. The first step is to plug in the 3 for all the x´s. Then find what 3 squared is. Next is to multiply the 9(3²) with the 4 to get 36. Now the expression is 36 - 5 x 3 + 4. Next is to multiply the -5 and the 3 to get 15. Now combine all like terms to get 55.
Please help! 12/20, will give brainliest. I do not tolerate spam answers!
Factor the equation. [tex]x^2-21x-72[/tex]
Answer:
(x - 24)(x + 3)
Step-by-step explanation:
Given
x² - 21x - 72
Consider the factors of the constant term (- 72) which sum to give the coefficient of the x- term (- 21)
The factors are - 24 and + 3, since
- 24 × + 3 = - 72 and - 24 + 3 = - 21 , then
x² - 21x - 72 = (x - 24)(x + 3) ← in factored form
slope=4; y-intercept =-5
How do you explain that 0.9 is equivalent to 0.90?
Answer:
it is equivalent because if you the zero to 0.9 then you will see that 0.9 and 0.90 are the same numbers.
Step-by-step explanation:
I WILL GIVE BRAINLIEST!!!
I need help with question 2, 4, and 5
Answer:
Step-by-step explanation:
2.
u would use probability for that which gives them the answer
4.
looking at the chart it may be a 14% chance
5.
i would use 3 coins so that the number of coins is equivalent to the amount of pets they have. so that they can see what pets they may have (cats or dogs)
Which method of finding the total outcomes of an event allows you to see a celor de
all possible outcomes?
Answer:
The method of finding the total outcomes of an event allows you to see all possible outcomes is tree diagram.
The method of finding all possible outcomes is called tree diagram.
What is a tree diagram?A probability tree is a picture indicating probabilities and some conditional probabilities for combinations of two or more events. Tree diagrams display all the possible outcomes of an event. Each branch in a tree diagram represents a possible outcome.
For the given situation,
By definition,
The method of finding the total outcomes of an event allows you to see a all possible outcomes is tree diagram.
Hence we can conclude that the method of finding all possible outcomes is called tree diagram.
Learn more about tree diagram here
https://brainly.com/question/27163632
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What is the value of the expression 16 + 4 − (5 x 2) + 2?
10
12
14
18
Answer:
B:12
Step-by-step explanation:if you get a calculator and put the equation 16 + 4 - (5 x 2) + 2 you will get 12.
The value of the expression is 12.
What is BODMAS rule ?
The BODMAS rule states that an expression with more than one operators need to be solved from left to right in order of BODMAS, where B = Brackets, O = Orders, D = Division, M = Multiplication, A = Addition, S = Subtraction.
What is the required value ?The given expression is 16+4-(5×2)+2
First we have to do multiplication in bracket,
= 16+4-10+2
= 20-10+2
= 10+2
= 12
The value = 12
Learn more about expressions here :
https://brainly.com/question/2426284
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Can someone please help? I need to show work and explain.
9514 1404 393
Answer:
Dan obviously didn't measure the remainder, which is (C) 3 11/12 ft.
Step-by-step explanation:
After the cut, Dan has ...
8 3/4 - 4 5/6 = 8 9/12 - 4 10/12
= (8 -4) +(9/12 -10/12) = 4 -1/12 = 3 11/12 . . . ft
Which of the following best describes an organism that is a predator in the food chain
A. A plant that absorbs sunlight to make food
B. Mushroom that gets nutrients from the soil
C. A mouse that eats seeds.
D. A snake that eats in herbivore.
Answer:
D. A snake that eats in herbivore.
Step-by-step explanation:
Answer:
D. is the correct answer A snake that eats in herbivore
Given a rhombus with a side length of 8m. There is another rhombus inside.
Calculate the sim of the perimeters of both quadrilaterals!
8n-9m=6-3m in standard form
Answer:
-6m+8n-6=0
Step-by-step explanation:
Choose all the decimals that are equivalent to ( 9 x 100) + (2 x 10) + (3 + 1/10) + (5 + 1/500)
[] A. 92.35
[] B. 920.350
[] C. 902.35
[] D. 92.250
[] E. 920.35
[] F. 920.035
I pick B and E. Am I correct?
If m∠XWY=20∘,m∠XWZ=40∘, and XY = 16, what is the value of YZ?
Answer:
YZ=16
Step-by-step explanation:
Because they are parallel
Which table is proportional and which is not guys please help
Answer:
the first graph it proportional
Answer:
the green table is proportional and the blue isnt
Step-by-step explanation:
Help me please I really need this to be done
Answer:
852
Step-by-step explanation:
1420 ×60% as an equation would be: 1420×.60
The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)
Choosing brainliest!
Answer:
78
Step-by-step explanation:
Answer:
Step-by-step explanation:
Three rectangular faces and two triangular faces.
A=4(5.5)+3(5.5)+5(5.5)+4(3)/2+4(3)/2
A=22+16.5+27.5+6+6
A=78u^2
So there are 78 square units.