Answer:
a = 19
Step-by-step explanation:
a=2b-c
a= 2(11) - 3
a = 22 - 3
a = 19
Answer:
a = 19
Step-by-step explanation:
2 x 11 = 22 - 3 = 19
So a = 19
A point is chosen at random on AK what is the probability that one point will be on BG?
Answer:
11/21.
BG has a total of 11 points (when you include 0), and there are 21 points total. 11/21 cannot be simplified, your final answer is 11/21.
The required probability is 11/21 that one point will be on BG.
What is probability?Probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.
We have been given that the number line which has a point is chosen at random on AK.
As per the given question, the required solution would be as:
Since BG has a total of 11 points (when you include 0),
so, the number of favorable outcomes : 11
There are 21 points in total, then the total number of outcomes : 21.
So, the probability that one point will be on BG would be as:
⇒ 11/21
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What multiplies to make 400 and adds to make -40 PLS HELP
Answer:
-20 and -20
Step-by-step explanation:
Mark brainliest please
round off to the nearest hour 10 :54
Answer:
11
Step-by-step explanation:
the closest whole number on the hour is 11
Gabriella bought three melons for 7.50 how many melons can April buy if she has 17.50
Answer:
7 melons
Step-by-step explanation:
So we first figure out the unit price of each melon by dividing 7.5 with 3 and you get $2.5 per melon. Then you divide 17.5 by 2.5 and then you should get 7.
PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST
Which statements correctly describe the data shown in the scatter plot?
Select each correct answer.
The scatter plot has an outlier at (4, 11).
The scatter plot has an outlier at (11, 4).
The scatter plot has a cluster with a range from 10 to 12.
The scatter plot has a cluster with a domain from 10 to 12.
Answer:
The scatter plot has an outlier at (4, 11).
Step-by-step explanation:
How can you estimate statistics from data displayed in a histogram?
by going back in time taking the years ago and the year we are now .
Help please!!
Rogelio has $34 and he wants to buy a jacket for $75. He works with
his uncle on the weekends for $8 an hour.
Which inequality represents the number of hours (h) Rogelio could
work to earn at least enough money to buy the jeans?
A person needs to fill 18 water jugs with a hose. Filling the first 3 jugs has taken 5 minutes. How long to finish filling the remaining jugs?
Answer:
10.8 minutes
Step-by-step explanation:
Given data
We are told that the number of Jugs is 18
Filling the first 3 jugs has taken 5 minutes
let us find the filling rate
Rate= 3/5
Rate= 0.6 Jugs per minute
Hence the rate of filling is 0.6 Jugs per minute
Therefore the time take to fill the remaining 16 jugs is
TIme= Rate*Number of Jugs
TIme= 0.6*18
Time= 10.8 minutes
Item 1 Solve the system by graphing. y=−x+5 y=x+1
So there is a graph is the comment ima bout to give put equation in and tada!
PLZ HELP ME ?!! I WILL GIVE BRAINLIST TO WHOEVER IS CORRECT
Answer:
1. <
2. >
3. >
4. >
5. <
6. <
7. <
8. <
9. <
10. >
Step-by-step explanation:
good luck!
Answer:
I will just answer so if the other person is right you can give them brainliest :)
Step-by-step explanation:
Independent Practice
Now practice solving some problems.
People
2
3
4
5
6
Cost
(dollars)
7.90
11.85
15.80
19.75
23.70
The rate of change is constant in the table. Find the rate of change. Explain what the rate of change means for the situation.
A.
–3.95; the cost per person is –$3.95.
B.
–0.25; the cost per person is –$.25.
C.
3.95; the cost per person is $3.95.
D.
0.25; the cost per person is $.25.
Answer:
A.
–3.95; the cost per person is –$3.95.
Answer:
C. 3.95; the cost per person is $3.95. Gradpoint
Step-by-step explanation:
B. 3.95; the cost per person is $3.95. My answer
Can someone plz help me on this thank you sooo much
El administrador de una finca tiene suficiente alimentacion para alimentar 220 vacas durante 45 dias. ¿Cuantos dias podra alimentar con la misma cantidad de alimento a 450 vacas? A. 11 B. 44 C. 90 D. 22
Answer:
D. 22
Step-by-step explanation:
Con la información proporcionada sabes que el administrador puede alimentar 220 vacas durante 45 días y puedes deducir que si el número de vacas aumenta el alimento duraría menos días, lo que significa que estas magnitudes son inversamente proporcionales. Por esto, para encontrar la respuesta debes usar una regla de tres inversa:
220 vacas → 45 días
450 vacas → x
x=(220*45)/450
x= 22 días
De acuerdo a esto, la respuesta es que el administrador podrá alimentar a las 450 vacas por 22 días con la misma cantidad de alimento.
20 points
On Sunday, the 13th of April, the newspaper printed that the basketball game this past Friday April 14th was “One that will never be forgotten.” Which of the following best explains what happened in this section?
Answer:
yes the person who responded before is right
What is the slope of the line that passes through (1, 3) and (2, 1)?
Answer:
1/-2
Step-by-step explanation:
Answer:
I think its -2
Step-by-step explanation:
y2-y1/x2-x1
Rebecca has been planting young trees in her garden. The maple tree that is 10 centimeters tall
is growing 2 centimeters per month, whereas the oak tree that is 15 centimeters tall is
growing 1 centimeter per month. In a few months, the two trees will be the same height. How
many months will this take and what will that height be?
Answer:
It will take 5 months and that height will be 20cm.
Step-by-step explanation:
Let the height of the tree be h cm and the number of months be m.
Maple tree
Initial height= 10cm
Total height= 10cm +2(number of months)
h= 2m +10 -----(1)
Oak tree
Initial height= 15cm
Total height= 15cm +1(number of months)
h= m +15 -----(2)
When the height of the two trees are the same,
2m +10= m +15
Solve for m:
2m -m= 15 -10
m= 5
Substitute m=5 into either equation 1 or 2 to obtain the height.
When m=5,
h= 5 +15
h= 20
Find the lettered angles in each of the following (see image ).
Sorry for the wobbly drawing.
please show workings.
Answer:
x = 252°, y = 126° , z = 54°
Step-by-step explanation:
( Hopefully I've read the size of the angle 126° correctly )
The central angle x is twice the inscribed angle, that is
x = 2 × 126° = 252°
∠ y = 126° ( angles on the circumference subtended by the same arc )
y and z are adjacent angles and are supplementary , that is
y + z = 180°
126° + z = 180° ( subtract 126° from both sides )
z = 54°
Need help, due in 1 hour please!
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
hope this helps lovely! <3
A minibus drives with a constant
speed of 30 miles per hour. How
long will it take to travel a distance
of 15 miles ?
Answer:
It would take 30 min (half an hour)
Step-by-step explanation:
15 is half of 30 and if the bus is going 30mph it would take half the time
Answer:
30 minutes.
Step-by-step explanation:
30 mph = 1 hour
so
30/2 = 15
We convert the hour to minutes
1 hour = 60 minutes
Now we do the same thing we did we the mph to the minutes, we divide it by 2.
60/2 = 30.
So, 30 is equal to 15 mph.
which is the correct expression of (2x+3) (2x^2-5)
:
:
:
The mean temperature for the first 7 days in January was 8 °C.
The temperature on the 8th day was 6 °C.
What is the mean temperature for the first 8 days in January
Step-by-step explanation:
[tex] \frac{(7 \times 8) + 6}{8} = 7.75[/tex]
Identify the slope y-intercept, and x-intercept of the graph of the linear equation.
y = 4x − 7
y-intercept
x-intercept
Answer:
slope is 4
y-intercept is -7
x-intercept is 7/4
SOME ONE HELP!!! You are still at (1,5). The zombie is 8.7 units below you. Enter the correct coordinates of the zombie below.
Answer:
(1,-3.7)
Step-by-step explanation:
subtract the y axis to go down
5 - 8.7 = -3.7
The solution is B ( 1 , -3.7 )
The coordinates of the zombie is given by B ( 1 , -3.7 )
How does the transformation of a function happen?
The transformation of a function may involve any change.
Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.
If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:
Horizontal shift (also called phase shift):
Left shift by c units: y=f(x+c) (same output, but c units earlier)
Right shift by c units: y=f(x-c)(same output, but c units late)
Vertical shift:
Up by d units: y = f(x) + d
Down by d units: y = f(x) - d
Stretching:
Vertical stretch by a factor k: y = k × f(x)
Horizontal stretch by a factor k: y = f(x/k)
Given data ,
Let the initial point of the man be A
The value of A = A ( 1 , 5 )
Let the coordinates of the zombie be B
The value of B = B ( x , y )
The zombie is 8.7 units below
So , it is a vertical shift by 8.7 units
Therefore , the y coordinate will decrease by 8.7 units
Substituting the values in the equation , we get
B = A ( 1 , 5 - 8.7 )
B = B ( 1 , -3.7 )
Therefore , the value of B is B ( 1 , -3.7 )
Hence , the coordinates of B is B ( 1 , -3.7 )
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How to write 10^4 in expanded form
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
10 x 10 x 10 x 10
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Simplify:3/4-1/3+1/12
Answer:
the answer is 1/2 and you can write it as 0r 0.2 or 2-1
Step-by-step explanation:
pls helpppppppppppppp
Answer:
We just add 1.1 and 7.4 to get 8.5 .
Hope this helped!
Hey guys
Can y'all please do me a favor and write down some Quadratic word problems with the answer? I'd really appreciate it :). I'm doing a project where I need to write down Quadratic word problems but I can't come up with any at the moment and I need the answer also! once again thank you
Answer:
do u still need help with this
In a two-digit number, the tens' digit is 1 less than the units' digit. If the digits are
interchanged, the sum of the number obtained and the original number is 143. Find
the number.
Answer:
67
Step-by-step explanation:
Number: AB
A = B-1
BA + AB = 143
10*B + A + 10*A + B = 143
11A + 11B = 143
A + B = 13
(B-1) + B = 13
2B = 14
B = 7
A = 6
The number is 67
check: 6 = 7-1 and 67 + 76 = 143
simplify 3a x 2b x 2
Answer:
[tex]12ab[/tex]
Step-by-step explanation:
3a × 2b = 6ab
6ab × 2 = 12ab
Therefor, the answer is 12ab.
3a × 2b × 2 = 12ab
The expression expects us to find the product . Therefore,
3a × 2b × 2Let's do it step by step
3a × 2b = 6ab
Then,
6ab × 2 = 12ab
Therefore,
3a × 2b × 2 = 12ab
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HELP ASAP BRAINLIEST
Answer:
Yes and B
Step-by-step explanation:
