Answer:
the numbers are drecreasing and increasing
Which interval is the solution set to 0.35x – 4.8 < 5.2 – 0.9x?
Answer:
(-∞,8)
Step-by-step explanation:
So the interval for the solution of a certain set is the numbers that can be used as value for X in the set and the set still be true, in order to solve this, you just need to solve the set by making it an equation:
0.35x – 4.8 < 5.2 – 0.9x
0.35x – 4.8 =5.2 – 0.9x
0.35x+0.9x=5.2+4.8
1.25x=10
x=8
So the maximum value of X will be 8, and when X is a negative value the set is true, so the interval would be all real numbers form -infinite to 8.
(-∞,8)
~FrxziteTheLxoser~ I hoped I help you :)
If i helped you please give me brainIIlest!
Answer:
the correct answer is B have a good day
i took the test
Step-by-step explanation:
Let u = ⟨-12,-24⟩. Which graph shows the resulting vector of multiplying u by -1/4?
Answer:
it's C
Step-by-step explanation:
edge 2020
please help asap. will give brainliest
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
The first is by Angle - Side - Side
The second is by Angle - Angle - Side
The third one is by Side - Angle - Side
The forth is by Side - Side - Side
20 points!
Which word best describes the degree of overlap between the two data sets?
moderate
low
none
high
A line passes through the origin (−1, 1) and (4, n).
Answer:
What? What's the question
Step-by-step explanation:
Solve for y in terms of x.
4y - 2=3(2x + 3y)
y=
Answer: x3y5
————
2
hopefully this helps!
I need help with this question??
2. Find the equation of the line with a slope of -2 and through the points (1,-17)
Answer:
y=−2x−15
Step-by-step explanation:
A cube has a base that can be covered, with no overlap, by 25 squares that each have an angle length of 1 cm. What is the total surface area of the cube?
A 150 cm²
B 100 cm²
C 125 cm²
D 175 cm²
write an equation for the nth term of the arithmetic sequence -5 -4 -3 -2
What is the equation of a line with the slope 7 and y intercept of -4?
Answer:
y = 7x - 4
Step-by-step explanation:
point: (0, -4)
slope: 7
use point-slope form
y-(-4) = 7(x-0)
y+4 = 7x
y = 7x - 4
Maria is adding a shelf to her bookcase. The piece of wood she has for her shelf is 30 1/2 inches long . The other shelves are each 27 1/4 inches long. How much longer is the piece of wood than the other shelves
Answer:
3 1/4
Step-by-step explanation:
Given that :
Length of piece of wood = 30 1/2
Length of other book shelves = 27 1/4
Difference between the length gives how much longer the piece of wood is than the other book shelves :
30 1/2 - 27 1/4
61 /2 - 109 /4 = (122 - 109) / 4
(122 - 109) / 4 = 13 /4
13 /4 = 3 1/4
Below are the functions of y = |x| and y= |x| - 9 how are the functions related?
sorry my brain is the size of a ant
Z2 and _______are alternate exterior angles.
A. <9
B. <10
C. <13
D. <14
Answer:
the anser is B. <10.
<2 and <10 are alternate exterior anglea
Karen made a scale drawing of her
rectangular bedroom that was 6 inches
long by 4 inches wide. If the scale of her
drawing is 1 inch = 3 feet, what are the
dimensions of Karen's bedroom?
A house was purchased in 2005 for $150,000. It is now valued at $135,000. What is the percent of change for the house?
Esther is doing some onlne
shopping. She has to spend a
momum of $125 to get free
shipping. If she adds a $30
water bottle
to her cert,
how many $5 stickers will she
have to order to meet the
free shoong
recurement?
Answer:
Needs to order 19 stickers
Step-by-step explanation:
5x+30=125
5x=95
x=19
x=stickers
Find the values of x and y
Answer:
x = 43°
y = 32°
Step-by-step explanation:
None
Answer:
x = 43 and y = 32
Step-by-step explanation:
x equals 43 because they are alternate interior angles
to find y first find the other missing value in the upper triangle by subtracting 180 - 75 = 105 then subtract 180 - 105 - 43 = 32 which is y
What is the least common multiple to determine the least common denominator for 2/3, 5/6, and 9/4
The least common multiple (LCM) to determine the least common denominator for 2/3, 5/6, and 9/4 = 12.
expand the liner expression 8(5x-2)
Answer:
40x-16
Step-by-step explanation:
Distribute the 8 to the 5x and -2
8*5x=40x
8*-2=-16
So the answer is 40x-16
30 points!!!
What is the median value of the data set shown on the line plot?
Enter your answer in the box.
Subtract the mixed fractions 7 1/4 - 2 4/5=
Answer:
4 9/20
Step-by-step explanation:
Convert the mixed fractions to improper fractions first:
7 1/4--> 29/4, 2 4/5--> 14/5.
Now we look for the common denominator, which is 20. So 29/4=145/20 and 14/5=56/20.
We subtract them:
145/20-56/20=89/20.
Convert it to a mixed fraction to get 4 9/20.
The difference of the given mixed fractions is [tex]4\frac{9}{20}[/tex].
Given that, [tex]7\frac{1}{4} -2\frac{4}{5}[/tex].
What is subtraction of fractions?Subtracting fractions include the subtraction of two or more fractions with the same or different denominators. Like fractions can be subtracted directly but for unlike fractions we need to make the denominators same first and then subtract them.
Here, [tex]7\frac{1}{4}[/tex] can be written as 29/4 and [tex]2\frac{4}{5}[/tex] can be written as 14/5
Now, 29/4 - 14/5
= 145/20 - 56/20
= 89/20
= [tex]4\frac{9}{20}[/tex]
Therefore, the difference of the given mixed fractions is [tex]4\frac{9}{20}[/tex].
To learn more about the subtraction of fractions visit:
https://brainly.com/question/5220474.
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Help meeeeeee pls yes indeed
Answer:
7
Step-by-step explanation:
5 1/4=21/4, 21/4÷3/4=7
the radius of a circle is 3 cm. Find it's area in terms of pi. 28.27 cm2 is wrong
Answer:
9[tex]\pi[/tex]
Step-by-step explanation:
The reason why that is wrong is because it says in terms o pi which means you do NOT multiply pi by the radius squared.
EQUATION FOR AREA OF A CIRCLE: [tex]\pi r^{2}[/tex]
When you put it all together you get: [tex]\pi * 3^{2}[/tex] which equals [tex]9\pi[/tex]
DO NOT MULTIPLY 9 AND PI. IT'S JUST 9[tex]\pi[/tex]
hope this helped :)
A water tank is filled to its capacity. It has a leak at the bottom through which water leaks at a constant rate. If y represents the amount of water left in the tank, in gallons, after x hours, which of the following situations is represented by the table below? Time (hours) 4 8 12 16 Water (gallons) 1,190 1,180 1,170 1,160 A. The tank initially had 1,190 gallons of water, which is leaking at the rate of 5 gallons per hour. B. The tank initially had 1,200 gallons of water, which is leaking at the rate of 2.5 gallons per hour. C. The tank initially had 1,200 gallons of water, which is leaking at the rate of 5 gallons per hour. D. The tank initially had 1,190 gallons of water, which is leaking at the rate of 10 g
the answer Is b
2.5
The situation is represented by the table:
The tank initially had 1200 gallons of water.
The tank is leaking at the rate of 2.5 gallons per hour.
Option B is the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
From the table, we see that,
After 4 hours there are 1190 gallons of water left.
After 8 hours there are 1180 gallons of water left.
Now,
The rate of change.
= (1180 - 1190)/ (8 - 4)
= -10/4
= -5/2
= -2.5
This means,
There is a decrease of 2.5 gallons per hour.
Now,
The amount of water the tank initially had.
= 1190 + 4 x 2.5
= 1190 + 10
= 1200
Thus,
The tank initially had 1200 gallons of water and it's leaking at the rate of 2.5 gallons per hour.
Learn more about expressions here:
https://brainly.com/question/3118662
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Using the Distance Formula and the Pythagorean Theorem, find the distance, to the nearest tenth, from F
(3,2) to G (-5,-2).
The distance from F to G is
Answer:
d = 8.9Step-by-step explanation:
[tex]d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\\\\(3,2)\quad\implies\quad x_1=3\,,\ \ y_1=2\\\\(-5,-2)\quad\implies\quad x_2=-5\,,\ \ y_2=-2\\\\d=\sqrt{(3+5)^2+(2+2)^2}=\sqrt{8^2+4^2}=\sqrt{64+16}=\sqrt{80}\approx8.9[/tex]
A THREE DIMENSIONAL FIGURE IS SHOWN. WHICH NET REPRESENTS THE FIGURE??
Answer:
Top left.
Step-by-step explanation:
Fold the three squares together, then each triangle up.
The 1st picture(top-left) represents the given three dimensional figure.
What is a three dimensional figure?
A three dimensional figure has three dimensions. Length, width, and height.
We need to start to fold the first picture from either left or to right. Then after rolling the squares, we need to put the triangles on either side.
After that we will get the given three dimensional picture.
Learn more about three dimensional figure here: https://brainly.com/question/3643152
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Determine the equation of the perpendicular bisector of a segment with endpoints (–3, –1) and (3, 5).
Answer:
y = -x + 2.
Step-by-step explanation:
The slope of the line joining the 2 points = (5 - -1)/(3- -3)
= 6/6 = 1
So the slope of the perpendicular bisector = -1/1 = -1.
The centre of the line segment is at the point (-3+3)/2, (-1+5)/2
= (0, 2)
So the required equation is:
y - 2 = -1(x - 0)
y - 2 = -x
y = -x + 2.
Write an expression equivelant to 5x - 2
Which answer is an equation in point-slope form for the given point and slope?
Point: (5, 9); Slope: 2
Answer:
The answer is: y−9=2(x−5)
I took the quiz and the other answer here wasn't an answer choice but it said that this one was.
Answer: y−9=2(x−5)
i took the test
