Answer:
Process of elimination
Step-by-step explanation:
If Olive wants to choose a friend while not playing favorites, while also not being random, she has to eliminate the ones she knows she will NOT take on the trip. She can choose this by selecting the one she knows that will be best on the trip with her, depending on the situation.
Or, if Olive only has one friend, then it wouldn't be surprising that she would take that one friend on the trip, since she has no one else to choose. This way, it is not playing favorites, nor is it random. Hope this helps you!
find a possible value of b. 5x2 - bx - 8
Answer:
Step-by-step explanation:
Without more input from you, it's hard to find an exact value for b. However, b may take on a large range of values. b = 10 and b = -3 (chosen arbitrarily) are acceptable choices.
Take a look at the quadratic formula. The discriminant is b^2 - 4ac. There is nothing about this equation that restricts or forbids the use of any value of b.
if you don't help me out you're not valid.
Answer:
160
Step-by-step explanation:
They give you the measurments for the actual rectangular prism, all you have to do is use those to find the area. You identify the cross section and the measurments you use are 10*16=160. Hope this is right.
Have a great day!
Given that sin 71°=0.946, enter the cosine of a complementary angle
COS
O
Answer:
cos 19° = 0.946
Step-by-step explanation:
complementary angle to 71° = 19°
cos 19° = 0.946
What item would you not want to get a loan for?
Answer:
money
Step-by-step explanation:
(PLEASE HELP!!)
Jamal is solving the equation 2x2+7x−5=0 with the quadratic formula.
Which values could he use for a, b, and c?
a = -2, b = -7, c = 5
a = 2, b = 7, c = -5
a = 2, b = -7, c = -5
a = 2, b = 7, c = 5
Answer:
a = 2, b = 7, c = -5
Step-by-step explanation:
Hi, I took the test and this is the answer. If its K12 then I'm 100% its correct.
The values that can be use for a, b and c in the equation 2x² + 7x − 5 = 0 are a = 2, b = 7, c = -5
Quadratic equation formulaThe quadratic equation formula is represented as follows:
ax² + bx + c
where
a, b and c are unknown numbers. a is not 0x = unknownTherefore, lets model the equation to 2x² + 7x − 5 = 0 to ax² + bx + c
Hence,
a = 2
b = 7
c = -5
learn more on quadratic equation here: https://brainly.com/question/23020871
For each expression below, write an equivalent expression by applying the distributive property.
1. 2(12p-6w + 7y)
2. 1/4(32h + 64)
3. 6(9m-8)
Answer:
1. 24p-12w+14y
2. 8h+16
3. 54m-48
Step-by-step explanation:
sorry if it is wrong
HELP FAST I'LL MARK YOU BRAINLIEST
The coordinates of the vertices of parallelogram MATH is M(–3, 2), A(–2, –1), T(4, 1), and H(3, 4). The slopes of which line segments could be calculated to show that MATH is a rectangle?
1. MA and TH
2. MT and AH
3. MH and AT
4. AT and TH
Answer:
2
Step-by-step explanation:
Answer:
#3 MH and AT
Perpendicular lines have opposite reciprocal slope. This would prove if the angle is 90 degrees and is/is not a rectangle
What is it in standard form
Answer: 7x - y = 17
Step-by-step explanation:
Answer:
Standard 7x-y=17 or Slope Intercept y=7x-17
Step-by-step explanation:
PLEASE HELP I WILL MARK BRAINLIEST HAVE A GREAT DAY!!:)
Answer:
59.40.
Your answer is G!
Step-by-step explanation:
Answer:
G
Step-by-step explanation:
Will a 11.5-inch x 18-inch rectangular tray fit in
the box shown? Explain.
Answer:
Option D
Step-by-step explanation:
From the picture attached,
In the parallelogram ABCD,
Length of diagonals AC and BD are equal.
By the property,
"If the lengths of the diagonals of a parallelogram are equal, parallelogram will be a rectangle".
Therefore ABCD is a rectangle.
That means all interior angles of the given rectangle will be 90°.
Now we apply Pythagoras theorem in right triangle ΔABC,
AC² = AB² + BC²
(22)² = (12)² + (BC)²
484 - 144 = (BC)²
BC = √340
BC = 18.44 inches
Dimensions of the given box are 12 inches by 18.44 inches.
Dimensions of the rectangular tray is 11.5 inches by 18 inches.
Since, dimensions of the box are larger than the dimensions of the tray, tray can be adjusted in the box.
Therefore, Option D will be the answer.
Use the drop-down menus to complete the statements to match the information shown by the graph.
A graph has weight (pounds) on the x-axis, and cost (dollars) on the y-axis. A line labeled pears start at (0, 0) and has positive slope. A line labeled kiwi starts at (0, 0) and has a greater positive slope than pears.
CLEARCHECK
Kiwi cost
pears per pound because the
of the graph for kiwi is
that of the graph for pears.
The
of the graph tells you the
Answer: Well first think through it.
Step-by-step explanation:
then I can help you
Answer:
Kiwi cost more than pears per pound because the slope of the graph for kiwi is greater than that of the graph for pears.
The slope of the graph tells you the unit rate in dollars per pounds.
HURRY PLEASE!!!!!
The tables show two functions evaluated for the given
values of x.
c it's making me type 20 more characters
answer is (A)
i just rook the test so trust
A folk band sold CDs at a concert. Each single
CD costs $12 and their double CDs cost $17.
They sold 14 more single CDs than double
CDs and their total income for the day was
$719. How many double CDs did they sell?
33 x 12 = 396
19 x 17 = 323
396 + 323 = 719
The owner of a local movie theater keeps track of the number of tickets sold in each purchase and makes a probability distribution based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table.
A 2-column table with 5 rows. Column 1 is labeled number of tickets with entries 1, 2, 3, 4, 5. Column 2 is labeled Probability with entries 0.29, 0.44, 0.19, 0.06, 0.02.
What is the standard deviation of the distribution?
0.89
0.95
1.41
1.99
According to the discrete distribution given, the standard deviation is of 0.95.
The distribution is:
[tex]P(X = 1) = 0.29[/tex]
[tex]P(X = 2) = 0.44[/tex]
[tex]P(X = 3) = 0.19[/tex]
[tex]P(X = 4) = 0.06[/tex]
[tex]P(X = 5) = 0.02[/tex]
The expected value is given by the sum of each value multiplied by it's respective probability, hence:
[tex]E(X) = 0.29(1) + 0.44(2) + 0.19(3) + 0.06(4) + 0.02(5) = 2.08[/tex]
The standard deviation is the square root of the sum of the difference squared of each value and the mean, multiplied by it's respective probability, hence:
[tex]\sqrt{V(X)} = \sqrt{0.29(1-2.08)^2 + 0.44(2-2.08)^2 + \cdots + 0.02(5-2.08)^2} = 0.95[/tex]
The standard deviation is of 0.95.
A similar problem is given at https://brainly.com/question/25653146
Sam es siete veces más viejo que Tim. Si Sam tiene 42 años, ¿cuántos años tiene Tim?
Answer:
the tim age is 6 years
Step-by-step explanation:
The computation of the tim age is shown below:
Given that
Sam age is 42 years
And, sam would be 7 times than the tim age
Based on the above information
The tim age would be
= sam age ÷ number of times
= 42 ÷ 7
= 6 years
hence, the tim age is 6 years
The same should be considered
A traffic cone, which has a height of 28 inches, a slant height of 29 inches, and the
diameter of the base of 14 inches, needs to be painted orange. If the base is not
painted, approximately how many square inches needs to be painted orange?
A
71 in?
С
1,275 in?
11,368 in?
B
637 in?
D
I
Answer: 637 sq. in.
Step-by-step explanation: it was right on my quiz
PLEASE HELPPPPPPPPPPPPPPP
Answer:
96
Step-by-step explanation:
A=6a²=6·4²=96ft²
Which is a correct representation of x minus 2 using algebra tiles? 1 box contains negative x and 2 boxes contain plus signs. 2 boxes contain negative x and 1 box contains a plus sign. 2 boxes contain x and 1 box contains a minus sign.
Answer:
1 box contains x and 2 boxes contain negative signs.
Step-by-step explanation:
Representing x minus 2 using algebra tiles ;
x is positive ; Coefficient of x
2 is negative
Hence,
One box will will contain x (since the Coefficient of x is one)
The other value is a constant, hence the value if its Coefficient ; this means we'll have 2 boxes of negative sign.
Answer:
D
Step-by-step explanation:
Took the Quiz
Solve for N:
-24 - N = 12
Explain how you solved it.
Answer: n=-36
Step-by-step explanation: Hope this help :D
Answer:
The answer is - 36
Step-by-step explanation:
-24-N=12
or, - N = 12+24
N = - 36
HELP HELP HELP PLZZZZZZZ
Answer:
76%
Step-by-step explanation:
19/25 = Score
her percent = 19 divided by 25 = 0.76
0.76*100 = 76%
hope this helps!
Help please!!!!!!????!!!!
Answer:
28 yd²
Step-by-step explanation:
find the two biggest sides
2x4
8 but there are two sides...
8*2= 16
*16*
now side panels
1x4
4 but there are two
4*2= 8
*8*
top and bottom panels
2x1
2 but there are two
2*2= 4
*4*
add them up
16 + 8 + 4= 28
How to do this with steps please help
Answer:
Y =112 alternate angle
4x =y vertically opp
then x=112/4 = 28
what is ( 17 + 21 ) - 5 x 3 + 2
Expand logarithm equation
Answer:
[tex] log_{2}(x) + log_{2}(y) + log_{2}(z)[/tex]
Step-by-step explanation:
[tex]5 log_{2}(xyz)^{ \frac{1}{5} } \\ \\ = 5 \times \frac{1}{5} log_{2}(xyz) \\ \\ = log_{2}(xyz) \\ \\ = log_{2}(x) + log_{2}(y) + log_{2}(z)[/tex]
Find the length of the missing side of the triangle. Write your answer as a square root.
Answer:
1/2
Step-by-step explanation:
please mark as brainliest
Find the surface área of the prism
Answer:
4,320m
Step-by-step explanation:
Phoebe Small borrows $50 from her parents to buy a dress she really likes. In return for her painting the garage, her parents agree to subtract $4 from what she owes for each hour she works. For what range of hours will her debt be below $30?
answer pls
no links
!!!!!!!!!!
Answer: It's the second answer. Subtract 22 from 50, then divide the result by 3.
Step-by-step explanation: 3x+22= 50. You need to subtract 22 to both sides which will become 3x=28. Then you need to divide each side by 3, and the answer is 9.3 (With 3 repeating).
While studying medical treatments, scientists noticed a relationship between two of the treatments when applied together. As Treatment X became more effective, Treatment Y became less effective. Which scatter plot BEST demonstrates this relationship?
Answer: C
Step-by-step explanation: it says that As Treatment X became more effective(In the graph it shows its increases) Treatment Y became less effective. The graph shows as one is increasing other decrease.
The scatter plot C best demonstrates this relationship.
What is an inverse relation?An inverse relation is a relation in which value of two variable is inversely proportional to each other.
Given,
When treatment X became more effective, treatment Y became less effective.
Also, when treatment Y became more effective, treatment X became
less effective.
Therefore, variables X and Y follows inverse relationship.
Hence, Graph between X and Y is correct in option C.
To learn more about inverse relation visit:
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Garth is giving 10 of the action figures from his collection to his brother. If a represents the number of action figures Garth has, which expression shows how many actions figures Garth will have left?
