Answer:
0.19
Step-by-step explanation:
Given that :
Total possible outcomes = 10
If the same name can be chosen twice, then probability is with replacement ;
Probability = required outcome / Total possible outcomes
Required outcome = number of Collins in name = 1
Probability of choosing Collins atleast once ;
2[P(Collins) * P(not Collins)] + P(Collins) * P(Collins)
P(colins) = 1/10
P(not Collins) = 9/10
2(1/10 * 9/10) + (1/10 * 1/10)
2(9/100) + (1/100)
18/100 + 1/100
19/100
= 0.19
Help please with this lol.
the value is $3.02
Answer:
$ 3:20
Step-by-step explanation:
also WHAT THE HECK THIS IS LIKE FIRST GRADE STUFF!!
Please help..Thank you❤️
Answer:
answer b <3
Step-by-step explanation:
Answer: 48
Step-by-step explanation:
280*(17/100) = 47.6
The ratio of chairs to tables in the conference room is 6 to 1. For every able, there are
there are 3 tables, there will be
chairs
The ratio of chairs to tables in the conference room is 6 to 1. For every table, there are 3 tables, then, the amount of chairs is 18.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
The ratio of chairs to tables in the conference room is 6 to 1.
For every table, there are 3 tables,
if the ratio of chairs to tables is 6 : 1 and there are 3 tables in the room
Then, the amount of chairs = 6 x 3
= 18
Learn more about the unitary method;
https://brainly.com/question/23423168
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what is the GCF? 5x^2+20x
Answer:
it's 5X
Step-by-step explanation:
GCF is the greatest common factor
Answer:
5x GCP
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!!!
You have 4 ice cubes in your cup of lemonade. Each ice cube has a length of 7 3/4 cm, a width of 4 5/8 cm and a height of 2 4/5 cm. What is the total volume of all of the ice cubes? Explain how you used math to come to your decision.
Answer:
60.7
Step-by-step explanation:
multiply 7 3/4 by 4, then multiply 4 5/8 by 4, then 2 4/5 by 4, then add it all together to get your answer.
what is the LCM of 90,105 and 150
Answer:
it is 3150
explanation:
54 ft = ____ yd 9. 11 L ≈ ____ qt 10. 80 g = ____ kg
i need help with this
Answer:
54 ft = 18 yd 9. 11 L ≈ 11.6236 qt 10. 80 g = 0.08 kg
Step-by-step explanation:
Which lizard is growing at a constant rate?
A.Chuck
B.Betty
C.
Snapper
D.Rocky
which of the following choices is true and the right answer in this picture?
Is it...
1.) meaning the 1st choice
2.) meaning the 2nd choice
3.) meaning the first 3rd choice
4.) meaning the first 4th choice
Shown in the picture below.
Answer:
la4
Step-by-step explanation:
(5)8
On Monday, a local hamburger shop sold a combined total of 270
hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Monday?
What is the 3rd term of a geometric sequence with a common ratio of 1/3 and a first term of 90
PLEASE HELP
The graph shows two lines, A and B.
A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 2, 6 with the ordered pair 6, 2. Another straight line labeled B joins the ordered pair 0, 3 with the ordered pair 4.5, 6.
Part A: How many solutions does the pair of equations for lines A and B have? Explain your answer.
Part B: What is the solution to the equations of lines A and B? Explain your answer
Answer:
C(2, 2) is the solution to both lines A and B.
Step-by-step explanation:
Line A is given as:
A straight line labeled A joins the ordered pair 3, 0 and the ordered pair 0, 6.
We know that the equation of a line passing through (a,b) and (c,d) is calculated as:
Hence, the equation of line is:
Hence, equation of line A is:
Similarly B is a line passing through (0,0) and (5,5).
Hence, the equation of line B is:
So, from the graph we observe that, the point of intersection of the two lines is (2,2).
Thus, option C is correct.
Calcula 2 números tales que la suma del primero más el triple del segundo sea 85 y la diferencia entre el cuadruple del primero y el doble del segundo sea 102...
write 4 1/3 as an inproper fraction
Answer:
4 1/3 as an improper fraction is 13/3
Answer:
13/3
Step-by-step explanation:
3*4+1=13
13/3
PLEASE HELP!
what is the distance between points A and B shown in the graph below?
choices:
A: square root of 2
B: square root of 98
C: 10
D: 14
what are some equations
Answer:
It requires of two equations
Step-by-step explanation:
example:
2x +7y = 12
Write your question here. We can't read your mind. Yet.
F51BDC3C-74B1-49AF-B91E...096B746.jpeg
Tell whether the angles are adjacent or vertical. Then find the value of x.
Answer:
x = 63°
Step-by-step explanation:
~ They are adjacent angles because they have a common (one) vertex.
~ To find the value of x we must make an equation.
Angles on a straight line add up to 180°.
117 + x = 180
x = 180 - 117
x = 63°
Answer:
63
Step-by-step explanation:
63 is the answer
what is the explanation to x^2 = -5x
*Answer*
x=0 or x=−5
Step-by-step explanation:
Let's solve your equation step-by-step.
x2=−5x
Step 1: Subtract -5x from both sides.
x2−−5x=−5x−−5x
x2+5x=0
Step 2: Factor left side of equation.
x(x+5)=0
Step 3: Set factors equal to 0.
x=0 or x+5=0
x=0 or x=−5
I need help with this
Answer:
it looses 200 in value for the first year
Step-by-step explanation:
I am in middle school first year.I have no idea how to solve this but i hope it helps
12,10,12,13,9,11,8 mean median and mode
Answer:
Mean: 10.7
Median: 11
Mode: 12
Hope you find this helpfull:)
the ratios of the sides of a triangle are 3:2:4. if the shortest side is 26cm, what is the length of the longest side?
Help Please!!
The length of a rectangle is 7 inches more than 5 times its width. The area of the rectangle is 6 square inches. What is the width?
Answer: 3/5 inches
Step-by-step explanation:
l= 5w+7
A = wl
w(5w+7) = 6
5w²+7w = 6
5w²+7w -6 = 0
5w²+10w-3w-6=0
5w(w+2)-3(w+2)=0
(5w-3)(w+2)=0
5w-3=0 w+2=0
5w=3 w=-2in
w=3/5in
width cannot be negative, so the width is 3/5 inches.
can someone help i beg
Answer:0.45 L
Step-by-step explanation:
Given
The following equation shows the work of Dylan
[tex]\Rightarrow 1.65-0.2+x=1.9[/tex]
Solving it
[tex]\Rightarrow 1.45+x=1.9\\\\\text{Subtract 1.45 from both sides}\\\Rightarrow x=1.9-1.45=0.45[/tex]
Dylan adds 0.45 L of sparkling water
is 14/7 a repeating decimal?
Answer:
No.
Step-by-step explanation:
14/7 = 2
2 is not a repeating decimal.
Hope that helps!
Answer:
No, 14/7 is two
Step-by-step explanation:
This is because 2 times 7 is 14, so we can simplify it to 2/1 or 2
I need helppp pleaseeeeeeeeeeee
Answer:
what do you need help with
Step-by-step explanation:
6.
5. The florist has 90 roses to arrange. After 5 vase
arrangements, there are 50 roses left. How
many total vase arrangements will be needed to
have only 10 roses left?
Answer:
1 vase arrangement when 10 roses are left
Step-by-step explanation:
1. so 50 divided by 5 is 10.
That means every arrangement is 10 roses.
2. it asks us to find how many vase arrangement will be needed to have only 10 roses left. We already know that we only need 1 arrangement, because we already found that out in step 1.
solve and graph please, will give brainiest to first correct answer!
Answer:
5) r>-12 ⇒ r ∈ (-12 ; +∞)
6) x≥11 ⇒ x ∈ [11 ; +∞)
7) x>-20 ⇒ x ∈ (-20 ; +∞)
8) x>17 ⇒ x ∈ (17 ; +∞)
Step-by-step explanation:
What number is represented by the point plotted on the number line? A horizontal number line from negative 2 to 2, with arrows at each end. Major tick marks are at every 1 unit and the units are labeled below the number line. There are 5 evenly spaced minor tick marks between every 2 major tick marks. Point X is plotted on the third minor tick mark to the right of 1. 12 112 123 212
Answer:
-7/8
Step-by-step explanation:
The point is located between -1 minus, 1 and 0.
Let's zoom in on this piece of the number line. Each whole is split into eight equal parts, or eighths.
The point is located -7/8.
What is the area of the figure?
Answer:
33
Step-by-step explanation:
the triangles are 12 and the square is 21 and yea