Answers
Answer:
LOL UGH THAT KEEPS HAPPENING TO ME
Step-by-step explanation:
Answer:
try reloading the page or check your internet
Step-by-step explanation:
Related Questions
Im dumb help its for a math asighnme t i keep gettinh wrong ignore my spelling this
Laggy
Answers
Answer:
B
Step-by-step explanation:
40-30= 10
10/40 = 1/4 or 25%.
2x+3y=10 8x+Ay=B
What Is the vaule of B
Answers
Need answer asap please help
Answers
Answer:
5(-3)^2+7
Step-by-step explanation:
Answer:
5(-3)^2+7
Step-by-step explanation:
please this is my true answer dont judge me please..thank...
A homogeneous 1300 kg bar AB is supported at either end by a cable. calculate the stress acting in bronze bar in N/mm² if stress should not exceed to 120MPa for steel and the area of the bronze bar and steel bar is 40.05 mm² and 36.33 mm² respectively.
Answers
Answer:
4553332 is the answer
Step-by-step explanation:
HEELPPP ASAPP PLS
You deposit $4000 each year into an account earning 5% interest compounded annually. How much.
will you have in the account in 20 years?
Answers
Answer:
138,877.01
Step-by-step explanation:
Answer:
I think $5133.43
Step-by-step explanation:
Started at 20° and dropped 4° each minute
Answers
Answer:
hey mate I couldn't understand ur question.......plz recheck....
Answer:
What's the rest of the question?
Step-by-step explanation:
Pls help me I will give Brainlyest
Mrs. Rodriguez wants to pay her restaurant bill which is $24.00. If Mrs. Rodriguez wants to leave a 20% tip on the
total, how much should she pay?
O $20.35
O $26.40
O $28.80
O $33.60
Answers
Answer:
C
Step-by-step explanation:
$28.80
Answer:
c
Step-by-step explanation:
Find the value of
5x^2 if x = -3.
Answers
Step-by-step explanation:
5x²
If x = 3
Then,
5(3)²
= 5×9
= 45
Paula caught a tarpon with a weight that was 11 times as great as the weight of a permit fish she caught. The total weight of the two fish was 168 pounds
Answers
Answer:
Permit fish=14 pounds if thats the question
Tarpon=154
Step-by-step explanation:
Use the Properties of Equality to solve each equation.
4. b-3= -4
Answers
Answer:
b = -1
Step-by-step explanation:
Move all terms containing to the right side of the equation
:)
solve for x explain pls
7+3x+1=4x+5
Answers
Answer:
x = 3
Step-by-step explanation:
7 + 1 + 3x = 4x + 5
Subtract 5 from both sides and 3x from both sides.
8 + 3x = 4x + 5
3 = x
A process is normally distributed and in control, with known mean and variance, and the usual three-sigma limits are used on the control chart, so that the probability of a single point plotting outside the control limits when the process is in control is 0.0027. Suppose that this chart is being used in phase I and the averages from a set of m samples or subgroups from this process are plotted on this chart. What is the probability that at least one of the averages will plot outside the control limits when m = 5? Repeat these calculations for the cases where m = 10, m = 20, m = 30, and m = 50.
Required:
Discuss the results that you have obtained.
Answers
Answer:
The solution to the issue is outlined in the following portion of the summary.
Step-by-step explanation:
The given value is:
p = 0.0027
When m = 5,
⇒ [tex]P (x \geq 1) = 1 - P (x = 0)[/tex]
[tex]=1 - 5C0 (0.0027)^0 (1 - 0.0027)^5[/tex]
[tex]= 1 - 0.9866[/tex]
[tex]=0.0134[/tex]
When m = 10,
⇒ [tex]P (x \geq 1) = 1 - P (x = 0)[/tex]
[tex]=1 - 10C0 (0.0027)^0 (1 - 0.0027)^{10}[/tex]
[tex]=1 - 0.9733[/tex]
[tex]= 0.0267[/tex]
When m = 20,
⇒ [tex]P (x \geq 1) = 1 - P (x = 0)[/tex]
[tex]=1 - 20C0 (0.0027)^0 (1 - 0.0027)^{20}[/tex]
[tex]=1 - 0.9474[/tex]
[tex]=0.0526[/tex]
When m = 30,
⇒ [tex]P (x \geq 1) = 1 - P (x = 0)[/tex]
[tex]=1 - 30C0 (0.0027)^0 (1 - 0.0027)^{30}[/tex]
[tex]=1 - 0.9221[/tex]
[tex]=0.0779[/tex]
When m = 50,
⇒ [tex]P (x \geq 1) = 1 - P (x = 0)[/tex]
[tex]= 1 - 50C0 (0.0027)^0 (1 - 0.0027)^{50}[/tex]
[tex]= 1 - 0.8736[/tex]
[tex]=0.1264[/tex]
16B+3.5W = 22 Antoine bikes part of the way on a 22 mile trail and walks the rest of the way. If he spends B hours biking and W hours walking, the trip is modeled by the equation shown above. What is the meaning of the 16B in the equation?
Answers
Answer:
Antoine bikes for 16B miles before starting his walk.
Step-by-step explanation:
16 is that speed which is covered in B hours by bike by Antoine
What is speed?Speed is defined as The rate of change of position of an object in any direction. Speed is measured as the ratio of distance to the time in which the distance was covered. Speed is a scalar quantity as it has only direction and no magnitude.
Speed = [tex]\frac{distance}{time}[/tex]
Given,
16B+3.5W = 22 an equation in which B is time covered by bike and W is time covered by walk
Antoine travels partially by bike and partially by walk, and total covered 22
That means 16B is the distance covered by bike, and 16 is its speed.
Hence, 16 is that speed which is covered in B hours by bike.
Learn more about speed:
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What is the quotient of 1 1/4 divided by 21 1/4
Answers
Explanation:
1 1/4 = 5/4
21 1/4 = 85/4
5/4 divide by 85/4
= 5/4 x 4/85
= 1/17
Answer:
quotient of 11/4 to be divided by 21 /1/4
gives you 7/8/11
A camera has a listed price of 873.95 before tax. If the sale taxes rate is 6.5, find the total cost of the camera with sales tax included. Round your answee to the nearest cent. As necessary.
Answers
Answer:
$930.76
Step-by-step explanation:
So if you move the decimal in the percentage over to the right by two then you have your sales tax rate in decimal form (0.065), you can then multiply that by the listed price and you'll have about 56.80675 so this number will be the sales tax price, then you may add this to the listed price and your answer will be 930.75675, then once you round up it will be $930.76.
Plzzz help D.
A
Identify the nonlinear graph,
A)
А
B)
B
C)
D
Answers
Answer:
C.
Step-by-step explanation:
It is not a straight line therefore it cannot be linear.
Choose Yes or No to indicate whether the statement is correct.
5,212 ÷ 17 is 306 r10
A Yes B No
8,793 ÷ 42 is 209 r15
A Yes B No
1,272 ÷ 24 is 52
A Yes B No
Answers
Answer:
Step-by-step explanation:
5,212 ÷ 17 is 306 r10
A Yes B No
8,793 ÷ 8,793 is 209 r15
A Yes B No
1,272 ÷ 24 is 52
A Yes B No
Guys pls help if I don’t know if I’m correct
Answers
Answer:
Yes u are correct
David has 574 cereal bars that he wants to fit in bags of 10 and bags of 8. The number of bags of 8 is 2 more than the number bags of 10. How many bags of 8 and 10 can david pack the cereal bar into
Answers
Answer: lol have the same question
Step-by-step explanation:
574 = 8x + 16 + 10x
574 = 18x + 16
558 = 18x
31 = X
31 bags of 10
33 bags of 8
Joe and Ben are saving money for a new x-box game. Joe has saved $15.00 in 2 weeks and $37.50 in 5 weeks. Ben's savings are represented by the equation
y=8.25x
y=8.25x
.
Find the difference in their savings each week?
Answers
Answer:
37.50/5 = $7.50/week
so the difference is 8.25-7.50 = $0.75/week
Step-by-step explanation:
If the width of a rectangle is 3x+2 and the length is 2(x+4) what is the value of x
Answers
Answer:
Step-by-step explanation:
Suppose A is a 5x7 matrix. How many pivot columns must A have if its columns span R^5? Why?
a. The matrix must have nothing pivot columns. If A had fewer pivot columns, then the equation A would have only the trivial solution.
b. The matrix must have nothing pivot columns. The statements "A has a pivot position in every row" and "the columns of A span " are logically equivalent.
c. The matrix must have nothing pivot columns. Otherwise, the equation A would have a free variable, in which case the columns of A would not span .
d. The columns of a 57 matrix cannot span because having more columns than rows makes the columns of the matrix dependent
Answers
Answer:
The answer is "Option B".
Step-by-step explanation:
In the given choices there is some mistake so, the correct choice can be defined in the attached file. please find it.
In the given question, If the column of [tex]5 \times 7[/tex] matrix, and the A span is equal to [tex]R^5[/tex], and then the value of A has a pivot in each row, that's why in each pivot its position in the different columns of A has the five pivot columns, that's why the choice B is correct.
Please help! Thank you
Answers
Answer:
-294
Step-by-step explanation:
A janitor had 4/7 of a spray bottle of a cleaning solution. He used 1/8 of the solution in a day. How much of the bottle did he have?
HELPPPPPP (Worth 10 Points:) URGENTTTTT
DUE AT 10:39!!!!!!!!!!!1
Answers
Answer:
25/56
Step-by-step explanation:
First, find a common denominator. (in this case 56, multiply denominators)
4 x 8 32
7 x 8 56
1 x 7 7
8 x 7 56
now
32 7 25
----- - ----- = ------
56 56 56
Since this cannot be simplified, this is my answer.
The amount of solution Janitor has is [tex]\frac{1}{2}[/tex].
It is given that Janitor had 4/7 of a spray bottle of a cleaning solution out of which he used 1/8 of the solution in a day.
We have to find out that how much spray bottle he still have.
What will be the value , 2 times of 1/2 subtracted from 3 ?
The value will be 2.
Janitor had [tex]\frac{4}{7}[/tex] of spray bottle of a cleaning solution.
Amount of solution used by him in a day = [tex]\frac{1}{8}[/tex] of [tex]\frac{4}{7}[/tex]
= [tex]\frac{4}{56}[/tex] = [tex]\frac{1}{14}[/tex]
The amount of spray bottle which he have now ;
= [tex]\frac{4}{7}[/tex] - [tex]\frac{1}{14}[/tex]
= [tex]\frac{8-1}{14}[/tex]
= [tex]\frac{7}{14}[/tex] = [tex]\frac{1}{2}[/tex].
Thus , the amount of solution he has is [tex]\frac{1}{2}[/tex].
To learn more about fraction click here ;
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Which quadratic equation gives the area A of the rectangle in square feet given its width in w feet
Given: (10,900) (20,1600)
Answers
Answer: 2nd choice on Ed
Step-by-step explanation:
Answer:
B
2400ft
Step-by-step explanation:
Pythagoras and True Love
SRB
155 239
Pythagoras is a "Mr. Lonelyhearts" columnist for a popular newspaper. He recently
received the following letters. How would you solve these lovebirds' problems?
15a6=c
c=24.4
1. Dear Pythagoras: My girlfriend Roma and I want to elope. But we have a
problem. She lives in a third-floor apartment. There is a 14-foot-wide moat
around the apartment, and Roma's window is 20 feet above the moat. If I
throw a rope up to Roma, she could slide down it and escape. How long a
rope should I buy?
Longingly, Jules
149+
142.c
796=02
Answers
Let us find the length of rope Jules will need using the pythagoras theorem .
Width of the moat ( let the moat be the base of this triangle ) = 14 foot
Distance from Roma's window to the boat ( let this be the side of the triangle where the right angle is present ) =20 feet
Then the length of rope needed ( hypotenuse ) =
= Let us name the triangle that is formed as △ ABC . Then ;
In △ ABC :
AB = the width of moat ( leg of triangle ) = 14 foot
BC = The distance from the window to the moat ( base ) = 20 feet
AC = Length of rope needed ( hypotenuse ) =
= AB ² + BC² = AC² ( according to the pythagoras theorem the square on the hypotenuse will be equal to the sum of the squares on the other two legs )
= 14² + 20² = AC²
= 196 + 400 = AC²
= 596 = AC²
= 24 × 24 = AC × AC
= 24 foot = AC = length of rope needed by jules .
Therefore , Jules will need a 24 foot rope so that his girlfriend can slide down and escape from her apartment .
Can someone explain the snake method, I don't understand how to do it
Answers
Answer:
x ∈ [−2; 1] ∪ 3.5Step-by-step explanation:
GivenInequality: (x-1)(x+2)(2x-7)≤0
Solution:If we solve the corresponding equation (x-1)(x+2)(2x-7)²= 0, we get roots
x = -2, 1, 3.5We need to consider the following 4 intervals:
(−∞; −2), [−2; 1], (1; 3.5), (3.5; ∞)1st interval (−∞; −2)
The expression (x-1)(x+2)(2x-7)² is positive as two of the multiples are negative and one is always positive (square number), and therefore does not satisfy the inequality.2nd interval [−2; 1]
The expression is negative as only one of the multiples is negative, and therefore the interval (−1; 2) satisfies the inequality.3rd interval (1; 3.5)
The expression is positive as all the multiples are positive. Therefore, the interval (1; 3.5) also does not satisfy the inequality.4th interval
The expression is positive as above, and therefore also does not satisfy the inequality.So, the answer to the inequality is:
x ∈ [−2; 1] ∪ 3.5can someone answer plzzzz
Answers
Answer:
6,882,000 miles
Step-by-step explanation:
Venu goes to a fruit stand and buys some apples and bananas. Let A represent the number of apples she buys, & the number of bananas she buys, CA the cost of each apple, and C, the cost of each banana. a. Is the expression A+B meaningful in this situation? If so, what does it mean? If not explain why not b. Is the expression A - Ce meaningful in this situation? If so, what does it mean? If not, explain why not 2 Write an expression for the total cost of Venu's purchase.
Answers
E
q
n
(
1
)
we have
A
c
=
20
−
B
c
...
...
E
q
u
a
t
i
o
n
(
1
a
)
Using
E
q
n
(
1
a
)
substitute for
A
c
is
E
q
n
(
2
)
$
0.5
(
A
c
)
dddd
+
$
0.75
B
c
=
$
11.50
...
...
...
E
q
u
a
t
i
o
n
(
2
)
$
0.5
(
20
−
B
c
)
+
$
0.75
B
c
=
$
11.50
$
10.0
−
$
0.5
B
c
+
$
0.75
B
c
=
$
11.50
Subtract
$
10
from both sides
$
0.75
B
c
−
$
0.5
B
c
=
$
1.50
$
0.25
B
c
=
$
1.50
To 'get rid' of the decimals multiply both sides by 100
$
25
B
c
=
$
150
Divide both sides by
$
25
B
c
=
6
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Using
E
q
n
(
1
)
substitute for
B
c
A
c
+
B
c
=
20
...
...
...
...
...
...
...
.
E
q
u
a
t
i
o
n
(
1
)
A
c
+
6
=
20
Subtract 6 from both sides
'
A
c
=
14
So the answer is:
14 apples and 6 bananas
Answer: wow that's crazy cause I need help with the same answer
Step-by-step explanation:
Give 3 names for x intercepts of a quadrants equation
Answers
Answer:
Zeros
Roots
Solution (Set)
Step-by-step explanation:
As you can tell there are a handful of different names!