Which graph represents − 12 x − 6 y ≥ 5
Answer:
its 12
Step-by-step explanation:
Your answer is the image below.
To graph this inequality, Rearrange the Y so everything right is now left, and then plot Y on a number line. Lastly, shade or leave the circle open or closed.
Greater than or less to = OPEN circle (Not shaded)
Greater and/or less than or equal to = CLOSED circle (Shaded)
6) Write an expression that is equivalent to 3(7 + x).
3(7+ x) =___
+___
?
Answer:
21 + 3x
Step-by-step explanation:
hope this helps
Which of the following is not a measure of the center of a data set?
(1) the median
(2) the mean
(3) the range
(4) the mode
Answer:
i think its 4.
Step-by-step explanation:
The Range is not used to measure of the center of a data set.
Here,
We have to find, which is not a measure of the center of a data set.
What is Range?
The range of a set of data is the difference between the largest and smallest values.
Now,
Median is the middle number, when data is arranged in numerical order.
Mean is the average of a data set.
Mode is the data item the appears most frequently.
Hence,
Median, Mean, Mode all are used to measure of the center of a data set.
So, Only The Range is not used to measure of the center of a data set.
Option 3 is true.
Learn more about the Range visit:
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If
f (x) = x^2 - 4
what is the average rate of change from x = 3 to x = 5?
Answer:
The average rate of change is 8
Step-by-step explanation:
Mathematically, we have the average rate of change over a given interval as;
f(b) - f(a)/b-a
Where the interval is [a,b]
With respect to this question, a = 3 and b = 5
f(a) = f(3) = 3^2 - 4 = 9-4 = 5
f(b) = f(5) = 5^2 - 4 = 25-4 = 21
Thus, the average rate of change over the intervals will be;
(21-5)/(5-3) = 16/2 = 8
Solve the inequality. Graph the solution.
4/5 ≤ m - 1/5
Answer:
1 < m
Step-by-step explanation:
add the 1/5 over and simplify
Can someone help me I literally don’t get this whole part.
Answer:
it would be greater that or equal to.
Step-by-step explanation:
> with the line underneath because they need at least $2800
Coach Wu has a total of 30 soccer balls. 9 soccer balls are white the remaining soccer balls are one of three different colors (blue, pink, or green) there is an equal number of blue, pink, and green balls. How many green soccer balls does Coach Wu have?
Answer:
Number of green soccer balls = 7
Step-by-step explanation:
Total number of soccer balls = 30
Number of white balls = 9
Number of soccer balls excluding number of white balls = 30 - 9 = 21
Also, the remaining soccer balls are one of three different colors (blue, pink, or green) such that there is an equal number of blue, pink, and green balls.
Number of blue balls = Number of pink balls = Number of green balls = [tex]\frac{21}{3}=7[/tex]
Therefore,
Number of green soccer balls = 7
Simplify completely 3x + 18 / 18
1.) x
2.) 3x
3.) x + 6 / 6
4.) x + 18 / 6
Answer:
3(x + 6)/18
= x + 6 /6
Step-by-step explanation:
hope this helps you
If the volume of a cylinder is approximately 540π cubic centimeters, and the height is 15 cm, what is the radius of the cylinder?
I NEED HELP ILL MARK YOU AS BRAINLIEST AND CASHAPP YOU $5 dollars
Answer:
The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h . Simplify. Therefore, the volume of the cylinder is about 3016 cubic centimeters.
1. Solve using the quadratic formula. Round answers to the nearest hundredth.
6x^2-14x-9=0
Answer:
7 +- square root of 103/ 6
Step-by-step explanation:
Dairy bar 25 kg of fish flavored cat food and 35 kg of chicken flavored cat food for the cat rescue center he's going to divide the cat food and two packets of 300 g how many packets will he make
Answer:
200 packets
Step-by-step explanation:
According to the scenario, calculation of the given data are as follows,
Fish flavoured = 25kg or 25,000 gm
Chicken flavoured = 35 kg or 35,000 gm
Packets size = 300gm
So, we can calculate the number of packets by using following formula,
Number of packets = (25,000gm + 35,000gm) ÷ 300gm
Number of packets = 60,000 gm ÷ 300gm
Number of packets = 200 packets
how much sugar should farid use for 1/2 of a batch of muffins
Answer:
3/8
Step-by-step explanation:
.
Answer: the answers would be 3/8
Step-by-step explanation:
Got it right
Lesson 10-1 Volume Rectangular Prism
Find the value of x. Round to the nearest tenth. 35° 12 Х x = [?] Enter
please help
Answer:
35
Step-by-step explanation:
a=√ c^2−b^2
a=√12^2−35^2
a=√ 144−1225
a=√ −1081
a= 35
Answer:
x= 9.8
Step-by-step explanation:
Just did it said it was correct
What two numbers add up to -18 and multiply to -12?
Answer:
-6
Step-by-step explanation:
Find the slope of the line through the points (2, 16) & (18, 1)
Answer:
-15/16
Step-by-step explanation:
Write each number in standard form.
1.6 × 10 -3
the answer in standard form is 10+3
Answer:
Likely 0.0016
Step-by-step explanation:
Assuming you meant 1.6 × [tex]10^{-3}[/tex]:
0.0016
Assuming you actually did mean 1.6(10) - 3:
16 - 3 = 13
PLEASE HELP URGENT WILL MARK AS BRAINLIEST PLUS POINTS!!
Answer:
22 (4th option)
Step-by-step explanation:
The side lengths are useless.
Pay attention to the angles.
<QRP=68 degrees.
Vertical angles make it so <SRT=68
180-90(right angle)-68=22 degrees
"Solve the linear equation for y" 14x= -5y (-) 11
Answer:
y = -4/5x - 11/5
Step-by-step explanation:
4x = -5y (-) 11
4x = -5y - 11
-5y = 4x + 11
5y = -4x - 11
y = -4/5x - 11/5
Can someone help me with this please
The point (-5, 10) undergoes a translation of 10 units right and 5 units down.
What are the coordinates of the new point?
Answer:
Translation 10 units right: (-5, 10) --> (5, 10)
Translation 5 units down: (5, 10) --> (5, 5)
(5, 5) is the final answer
Let me know if this helps!
anyone have the answer to this?
Answer:
5+4÷8-7x1
Just do out the equations :)
PLS HELPPPPPPPPPP PLSSSSSS ASAP
Answer:
3 i think
uhh I don't know, I forgot about this
Help me with this!!!!
Answer: 3.5
Step-by-step explanation:
By definition, a midpoint is the point that splits a line,ray, or segment into two equal parts.
3.5 is exactly half way in between 3 and 4
60 students are in grade 1, but only 45 students are in
kindergarten. What is the ratio of kindergarten students
to first grade students? Simplify the ratio and write it as
a fraction
HELPP PLEASE!!!
Answer:
Fraction - 60/45
Ratio - 60:45
Simplified ratio - 4:3
Step-by-step explanation:
A sample of adults was asked to choose their favorite sport to watch from a list of four sports. Age Range 18-30 31-50 51+ Total Sport Football 15 19 17 51 Baseball 7 12 18 37 Basketball 15 8 11 34 Soccer 12 9 6 27 Total 49 48 52 149 Given that an adult likes soccer, what is the probability the adult is aged 18–30?
The probability that an adult who likes soccer ages 18-30 is approximately 0.444.
Given that the table is,
Age range
18-30 31-50 51+ Total
Football 15 19 17 51
Sport Baseball 7 12 18 37
Basketball 15 8 11 34
Soccer 12 9 6 27
Given:
Liked sport: Soccer
Age range: 18-30
To find the probability that an adult is aged 18-30 given that they like soccer, denoted as P(18-30 | S).
To calculate this probability, use the formula for conditional probability:
[tex]P(18-30 | S)= \frac{P((18-30) \cap (S))} {P(S)}[/tex]
P(18-30 ∩ Soccer) represents the probability that an adult is both aged 18-30 and likes soccer.
Looking at the provided table, the number of adults who like soccer and are aged 18-30 is 12.
P(Soccer) represents the probability that an adult likes soccer. The total number of adults who like soccer, regardless of age, is 27.
Now, calculate the probability:
P(18 - 30| S) = 12 / 27
≈ 0.444 (rounded to three decimal places)
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The complete question:
A sample of adults was asked to choose their favorite sport to watch from a list of four sports.
Age range
18-30 31-50 51+ Total
Football 15 19 17 51
Sport Baseball 7 12 18 37
Basketball 15 8 11 34
Soccer 12 9 6 27
Given that an adult likes soccer, what is the probability the adult is aged 18–30?
64/374/5 * 20634 + 23694 - 1634 * 51
I hate this question a lot
Answer:
-58933.81
Step-by-step explanation:
Where do the parentheses go? So messy
Answer:
i am not sure how to solve that sorry
Step-by-step explanation:
.
X - Зу = -2
X - Зу = 16
Determine if a 25 inch long stick can fit into the bottom of a box that is 20 inches long and 16 inches wide. Support your answer by explaining or showing the math used for your response.
Answer:
It does fit, and you can find the answer by using the pythagoream theorom, =
Step-by-step explanation:
a2 +b2 =c2.
400 + 256 = c2
656 = c2
find the square root on both sides
c = 25.6
Please help with this!!! Im so confused, I will mark brainliest if right!! Explain
Answer: Yes these triangles are similar
Step-by-step explanation:
First lets write down what we know just to make life easier
x=9
TL should be similar to CH
LY should be similar to KH
The angles should be equal due to SAS
So the first thing we know is true is the fact that they have equal angles. Now we have to find out if the sides are similar or if they change by the same ratio to the other. If TL is similar to CH and TL=25 and CH=10 what is the change in size or dilation. Division should do the trick so 25/10=2.5 so TY is greater than CH by a factor of 10. Which means that LY should also be greater than KH by a factor of 2.5. If we are told that x=9 than side LY or 4(9)-1=35 and KH 9+5=14
So side KH is 14 and LY is 35. Now to check if they are similar then KH should be greater by a factor of 2.5. If this is not true than the sides are not similar. 35/2.5=14
Since 35 divided by 2.5 is 14 we can tell both sides TL and LY are greater than KH and CH by a factor of 2.5
Hope this helps.