Answers
Answer:
if you are asking for true or false it would be false
Step-by-step explanation:
Related Questions
Which inequality pairs with ys-2x-1 to complete the
system of linear inequalities represented by the graph?
O y<-2x+2
O y>-2x+2
O y<2x-2
O y>2x-2
Answers
Answer:
the answer is the last option, y > 2x-2
The system of linear inequalities y ≤ -2x - 1 and y > -2x + 3 is represented by the graph
InequalityInequality is an expression that shows the non equal comparison of two or more numbers and variables
Given the inequalities y ≤ -2x - 1 and y > -2x + 3, plotting the two inequalities using the geogebra online graphing tool.
The system of linear inequalities y ≤ -2x - 1 and y > -2x + 3 is represented by the graph
Find out more on Inequality at: brainly.com/question/24372553
Express 8mm as a percentage of 4mm
Answers
200%
Explanation:
8/4*100=?
8/4=2
2*100=200%
Pls help on this question 30 POINTS!!
Answers
Chloride
Elements
Answer:
The Noble gases are the least reactive of any elements on the periodic table.
Explanation:
All of the elements in Group Zero are noble gases. The list includes helium, neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). They are also called inert gases because they do not react with other elements of periodic table. The reason behind their inertness is that their outermost shell is complete and they do not have the tendency to lose or gain electrons.
Answer:
The Halogens form acidic compounds with hydrogen
Explanation:
The non metals in group 7 of the periodic table are known as the halogens. When they react wit hydrogen their respective acid is formed For example, hydrogen chloride (HCl)is produced when hydrogen combines with Chlorine and in the same way Hydrogen Bromide is produced when Bromine reacts with hydrogen.
Answer:
The halogens are the most reactive among all the non metals
Explanation:
The non-metal elements in Group 7 are known as the halogens which consist of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). They get less reactive as we go down the group. This is the opposite trend to that seen in the alkali metals in Group 1 of the periodic table which are reactive among metals.
Which graph shows y = x2 + 3x – 4?
IN
vu
Answers
Write root 3 x root 6 in the form b root 2 where b is an integer.
Answers
3 root 2
root 3 x root 6 = root 18
to write it in its simplest form, we have to reduce the number to a situation, where we have a product that includes a perfect square and and another number
let me break that down
let us use another example;
root 8
we think of the largest perfect square that is also a factor of 8
then, we conclude to our answer; 4
next, we think of the number that multiplies with 4 to give is 8 and that is 2
so, we bring the 4 outside by square rooting it and everything gives us
2 root 2
to open this, we just square the 2 outside and multiply it by the 2 inside to give us root 8
if we apply this example to our question,
root 18 = root 9 * 2
this is because 9 is the largest square and factor of 18 and 2 multiplies with 9 which gives us root 9 * 2
then, we square root 9 to give us 3 and we bring this 3 out to give us
3 root 2
hope this helps.
if you do not understand, just send me a message
thank you
The figure below shows parallel lines cut by a transversal. Which statement is true about angles 1 and 2?
A. Angles 1 and 2 are complementary because they are a pair of corresponding angles.
B. Angles 1 and 2 are congruent because they are a pair of corresponding angles.
C. Angles 1 and 2 are complementary because they are a pair of alternate interior angles.
D. Angles 1 and 2 are congruent because they are a pair of alternate interior angles.
Answers
Answer:
The answer is B. they are congruent because they are a pair of corresponding angles.
Answer:
B)
Step-by-step explanation:
Angles 1 and two are corresponding angles, because if you were to move the top line down, the two angles would be in the exact same spot.
may y’all help me<33……..
Answers
Answer:
68
Step-by-step explanation:
Hope this helps! Pls give brainliest!
Answer:68
Step-by-step explanation:
5+9*7=68
hello there
im looking for help here. giving brainliest if im able to.
Find the volume of a box with the following measurements:
l=7cm
w=3cm
h=10 cm
Answers
Answer:
210cm cubed
Step-by-step explanation:
Width x length x height
3x7x10
7*3*10= 210cm^3
help please thank you
Answers
the answer of this question is B
If varies directly as y and y = 15 when = 25. If = 155 then y is
Answers
Answer:
y = 93
Step-by-step explanation:
I assume the other variable is x.
"If x varies directly as y and y = 15 when x = 25. If x = 155 then y is"
Direct variation:
x = ky
25 = k * 15
k = 25/15
k = 5/3
The direct variation equation is
x = (5/3)y
155 = (5/3)y
y = 155 * 3/5
y = 93
The chandlers are moving across the country. Mr.Chandler leaves 4.5 hours before Mrs.Chandler. If he averages 35 mph and she averages 65 mph, how many hours will it take Mrs.Chandler to catch up to Mr.Chandler
Answers
it will take about 4.7 hours since u dont know what time she left so the time will be shown as x and if they are averagely going the same speed then it will take around the same time or.about 4.5 or 4.6 around this time she will catch up to him since he's cruising and she's in a sport race just some difference
Answer:5.25
Step-by-step explanation:
Rate×Time=Distance
Drive Rate Time Distance
Mr. Chandler's drive 35 4.5+x 35(4.5+x)
Mrs. Chandler's drive 65 x 65x
35(4.5+x)= 65x
157.5 + 35x= 65x
157.5 = 30x
5.25 = x
Find x. Round to the correct number of decimal places.
Answers
Step-by-step explanation:
Using Trigonometry,
Let the height be AD, angle containing 90° be B and the angle containing 65° be C, respectively.
cos 30° = AD/40
AD= 40√3/2 = 20√3.
<DAC = 25°.
cos 25° = AD/AC
0.90 = 20√3/AC
AC = 38.49. is the value of x.
please try to understand the marking accordingly.
hope this helps you.
Solve for y
13.5
12
9
10.5
Answers
Answer:
y = 9
Step-by-step explanation:
1. We know that the line the angles fall on is a straight angle, meaning it's worth 180°.
2. Given the information above, 8y + 96 + 12 = 180.
3. (Solving equation above).
Step 1: Simplify both sides of the equation.
[tex](8y)+(96+12)=180[/tex] [tex]8y + 108=180[/tex]Step 2: Subtract 108 from both sides.
[tex]8y + 108 - 108 = 180 - 108[/tex] [tex]8y = 72[/tex]Step 3: Divide both sides by 8.
[tex]\frac{8y}{8}=\frac{72}{8}[/tex] [tex]y = 9[/tex]Step 4: Check if solution is correct.
[tex]8(9)+96+12=180[/tex] [tex]72+96+12=180[/tex] [tex]168+12=180[/tex] [tex]180=180[/tex]Therefore, y = 9.
Make a tree diagram to show all the possible sequences of answers for six multiple-choice questions, each with three possible responses. Assuming that you are guessing the answers so that all outcomes listed in the tree are equally likely, what is the probability that you will guess the one sequence that contains all six correct answers? (Round your answer to five decimal places.)
Answers
Answer:
Steps and solution in the attached picture.
Step-by-step explanation:
Steps and solution in the attached picture.
Based on the information given, the probability that all three are correct will be 0.0000217.
How to calculate the probabilityFrom the information given, there are six multiple-choice questions, each with three possible responses.
If an individual is guessing the answers so that all outcomes listed in the tree are equally likely, the probability that the person will guess the one sequence that contains all six correct answers will be:
A = correct answer = 1/6
B = incorrect answer = 1 - 1/6 = 5/6
The probability of guessing the correct answer will be:
= 1/6 × 1/6 × 1/6 × 1/6 × 1/6 × 1/6
= 0.0000217
Learn more about probability on:
brainly.com/question/25870256
Write an equation of the line that passes through the given point and has the given slope.
(1,-5); slope -3/2
Answers
Answer:
y – y 1 = m ( x – x 1 ) m = your slope ( x 1 , y 1 ) = your point y – ( − 5 ) = − 3 2 ( x – 1 ) y + 5 = − 3 2 ( x – 1 ) Now we need to do a little algebra to get the equation in standard form: A x + B y = C , where A, B and C are relatively prime integers. y + 5 = − 3 2 x + 3 2 3 2 x + y = 3 2 − 5 now let's multiply through with 2 to get rid if the fractions: 2 ( 3 2 x + y = 3 2 − 5 ) 3 x + 2 y = 3 − 10 3 x + 2 y = 7
Step-by-step explanation:
Help??? Thank youu!!!
Answers
Answer:
The time on the clock is 9:18
Answer:
The clock shows the time of 09:18.
Use the point and the slope to graph each line. Write the equation of the line. The line passes through point (2,-2) and is parallel to a line that has slope -1.
Answers
Answer:
y= -x
Step-by-step explanation:
slope- intercept form
y= mx +c, where m is the slope and c is the y-intercept.
Given that the slope is -1, m= -1.
Substitute m= -1 into the equation:
y= -x +c
To find the value of c, substitute a pair of coordinates into the equation.
When x= 2, y= -2,
-2= -2 +c
c= -2 +2
c= 0
Thus, the equation of the line is y= -x.
Help help please please
Answers
Answer: 3/20
Step-by-step explanation:
0.150 is equal to 150 thousandths. You can write this in its fractional form, which is:
150/1000
More simplification:
(150/50)/(1000/50)=3/20.
find f(x)•g(x)
pls helpppp
Answers
Answer:this is the answer of the question like at it
What is the value of x?
34
146
56
68
34
Answers
Answer:
34 ° is the answer as vertically opposite angles are equal
Pls help. Pls pls pls
Answers
Answer:
idj
Step-by-step explanation:
hope this helps
The label of a bag of trail mix says it has 180calories per 15ounces. What is the rate of calories per ounce?
Answers
Answer:
12calories per 1ounce
Step-by-step explanation:
Graph the line with slope 1/2 and y-intercept −4.
Answers
Answer:
Check out the image below.
Step-by-step explanation:
Please Help with number 28
Answers
Answer:
Step-by-step explanation:
[tex]\dfrac{\dfrac{2}{7}*9}{\dfrac{2}{7}}= 9[/tex]
2/7 in the numerator and denominator will get cancelled
There is a proportional relationship between a volume measured in cups and the
same volume measured in tablespoons. 3 cups is equivalent to 48 tablespoons, as
shown in the graph.
A. Plot and label at least two more points that represent the relationship
B. Use a straightedge to draw a line that represents this proportional relationship.
C. For which value y is (1, y) on the line you just drew:
D. What is the constant of proportionality for this relationship?
E. Write an equation representing this relationship. Use c for cups and t for tablespoons.
please help me with this I’m in 7th grade
Answers
Answer:
32
Step-by-step explanation:
I think the answer is b use a straight edge to draw a line that represents this proportional relationship
Determine whether the equation 4x + y =6. If so graph the function
Answers
Answer:
4x + y = 6 is a function. The graph will cross the y-axis at point (0, 6) and crosses the x-axis at point (1.5, 0)
Step-by-step explanation:
Solve for y: 4x + y = 6
y = -4x + 6
Slope is -4 and the y-intersect is 6.
Now solve for x when y = 0. This action will give you the x-intersect.
4x + y = 6
4x + 0 = 6
4x = 6
x = 6/4 or 1.5
The graph will cross the y-axis at point (0, 6) and crosses the x-axis at point (1.5, 0)
Given: AD, What statements are true regarding the given statement and diagram? EB bisects LAEC IZCED is a right angle. ZCEA is a right angle. a mZCEA = 1 2 (mZCEB) C mZCEB = m_BEA B mZ DEB = 135° MZAEB = 35° A E
Answers
The option first, option second, option fourth, and option fifth are correct.
What is an angle?When two lines or rays converge at the same point, the measurement between them is called a "Angle."
We have:
AD
EB bisect angle AEC
From the figure:
Angle CED is a right-angle triangle
So,
Angle CEA is also a right-angle triangle
Angle CEB = Angle BEA = 90/2 = 45 degrees
Angle DEB = Angle CED + Angle CEB = 90 + 45 = 135 degrees
Thus, the option first, option second, option fourth, and option fifth are correct.
Learn more about the angle here:
brainly.com/question/7116550
#SPJ1
I need help with this please
Answers
Answer:
5
Step-by-step explanation:
4x5+12=32mm
What is the value of 55 x 2 ÷ 11 - 10
A) 0
B) 1
C) 9
D) 27.5
Answers
Answer: 0
Explanation: Divide 2 and 11, and you get 2/11 and multiply that with 55 you get 10 and 10 - 10 equals 0! ^^
What is the height of a triangle that has an area of 24 in.2 and a base with a length of 8 in.?
Answers
Answer:⬇️⬇️⬇️⬇️
Step-by-step explanation: Area of a triangle = ½base times height⇒ A = ½bh
Given that the area is 24 and the base is 8, we would have this equation
24 = ½(8)h
24 = 4h divide both sides by 4
6 = h So the height of the triangle is 6 feet
CHECK
A = ½bh
24 = ½(8)(6)
24 = 4(6)
24 = 24√