Answers
Answer:
2/5 I think I'm not sure tho :/
Answer:
Slope is -1/2 this is the answer 1 down and 2 across.
Step-by-step explanation:
Can I have brainiest
Related Questions
a bow bear could watch 44 in 4 seconds at this rate how far can a brown bear run in 20 seconds
Answers
Answer:
111 is a great place to be your friend
Step-by-step explanation:
I am not it to 3rd or 3rd to be friends
Answer:
220
Step-by-step explanation:
44 divided by 4 = 11
11 times 20 = 220 so that's the answer
BRAINLIEST PLEASE
HELP ME PLS :(
Janis is 65 inches tall. What is her height in centimeters? (2.54 cm = 1 inch)
Answers
Answer:
I think the answer 165.1 cm tall
Step-by-step explanation:
multiply 2.54 by 65
Answer:
165.10cm
Step-by-step explanation:
i think so
True or False: The commutative property allows you to change the order of an addition problem and division problem.
<333
Answers
Answer:
True!!Step-by-step explanation:
The commutative, associative, and distributive properties help you rewrite a complicated algebraic expression into one that is easier to deal with. When you rewrite an expression by a commutative property, you change the order of the numbers being added or multiplied.
Hope this helps!! Please consider marking brainliest! Have a good one!!
this is my question
Answers
Answer:
5*0.2=1
Step-by-step explanation:
The answer is 0.2
Brainliest pls
Hii. if Lisa was going 9.2 miles from the store to her friends house then 7.9 to her grandmas house before going 5 miles to her house how far did she travel?
Answers
Answer:
¹9.2
+7.9
¹ 17.1
+5.0
22.1
21.1 miles
The tax rate for a motel is 18%. How much will you pay in taxes for a room that costs $108?
Answers
Answer:
$19.44
Step-by-step explanation:
$108 x 18% = $19.44
Multiply. Write your answer as a fraction in simplest form. −1(4/5)=
Answers
Answer:
-4/5
Step-by-step explanation: When you multiply anything by one it is always itself but in this case the one has a negative in front of it so when you multiply a positive number by a negative it makes the number negative.
-1 * 4/5
-4/5
please please please help me i’ll mark brainliest
Answers
Given:
The graph of a function f(x).
To find:
The solution set for f(x)>0 and f(x)≤0.
Solution:
From the given graph it is clear that, the function intersect the x-axis at 3 points, i.e., x=-4, -3 and -2.
The graph is above the x-axis before -4 and between -3 and -2.
So, the solution set for f(x)>0 is [tex](-\infty,-4)\cup (-3,-2)[/tex].
The graph is below the x-axis between -4 and -3; and after -2. For f(x)≤0, those values are in the solution set for which f(x)=0, i.e., x-intercepts. So, we use close brackets in the interval notation.
So, solution set for f(x)≤0 is [tex][-4,-3]\cup [-2,\infty)[/tex].
The value of 2x/3 - 7 = 5 is
Answers
Answer:
x = 18
Step-by-step explanation:
2x/ 3 - 7 = 5 (multiply both sides by 3 to get rid of the 3 under the 2x)
2x - 21 = 15 ( add 21 to both sides)
2x = 36 (divide both sides by 2)
x = 18
HOpe this helps ya!!
What is the x-coordinate of point D? Write the coordinate as a decimal.
Answers
Answer:
2.5
Step-by-step explanation:
HELLLLLPPPPPPPP MY SISTER HAS LATE HOMEWORKKKKK she need help with number 4. the empty space is the part where She need to show how She got her answer so if someone could help that would mean the world to me and her
Answers
Answer:
13
Step-by-step explanation:
13x4=52 that would be in the check section or whatever but she did really good
Answer:
Your sister did the equation perfectly. That's exactly how I would work it, and the answer is 13.
1.73 to 1.52 write fraction in simplest form
Answers
Answer:
I think that the answer that 1.13815789. I hope that this helps:)
Step-by-step explanation:
-6 + (-3) - (-2) =
A. 11
B. 7
C. -7
D. -11
Answers
Answer:
C. -7
Step-by-step explanation:
C. -7
Step by step explanation:
-6+(-3)-(-2) When there is a in front of an expression in parentheses, the expression remains the same and when there is a in front of an expression in parentheses, change the sign of each term in the expression
-6-3+2= -7
y varies directly with x. When x is 20, y is 8. Find y when x= 15.
y=
type your answer...
Answers
Answer:
The value of y=6
Step-by-step explanation:
Given that y varies directly with x
Using the formula
y ∝ x
y=kx
Where k is the constant of proportionality
In order to find 'k' use the given condition
y=8 when x=20
y=kx
k=y/x
= 8/20
= 2/5
Thus, the equation to find 'y' is
y=2/5x
when x=15 then
y=2/5(15)
= 6
Thus, the value of y=6
The graph of the equation x + 3y = 6
intersects the y-axis at the point whose
coordinates are: (Find the y intercept)
which answer?
(0,2)
(0,6)
(0,18)
(6,0)
Answers
0 + 3y = 6
Divide by 3
Y = 2
The point is (0,2)
Find the slope and y-intercept (solve for y) -4y+2x= -20
Answers
HELP PLS! It’s question 15
Answers
Answer:
A: C = 15N
Step-by-step explanation:
30/2 = 15 (the cost of 1 class)
Can somebody please help me out with this ??
Answers
Answer:
Y=109 X=31
Step-by-step explanation:
Alright, so the angles that you have to find the values for make up 180 degrees. Since you have 71 degrees on the bottom, and according to a certain theorem I forgot about, that means that the angles you're solving for equal 109 degrees.
X= 31 because 4 x 31 = 124 and then 124 - 15 equals 109
Answer and Step-by-step explanation:
We are told that l and k are parallel (which is shown with the || symbol).
Line n therefore, is a transversal (a line that intersects two parallel lines).
We are now told to find y and x.
Since we know the lines are parallel, we can use the vertical angles theorem to say that y is equal to 4x - 15.
With angle 71, we can say that the angle that is to the left of (4x - 15) is also 71. When these two are added together, they equal 180. So let's do that.
71 + 4x - 15 = 180
Subtract 71, add 15, then divide by 4.
4x - 15 = 109
4x = 124
x = 31
31 is equal to x.
Now, we plug it into the equation so that it will equal to y.
4(31) - 15 = y
124 - 15 = y
y = 109
109 is equal to y.
We can verify this by using the supplementary angles theorem for y and 71, when 71 is above y. When y and 71 is added together, they add up to 180. So, 180 - 71 is equal to 109, which is y.
31 is equal to x.
109 is equal to y.
#teamtrees #WAP (Water And Plant) #SPEW (The Society for the Promotion of Elfish Welfare)
review the graph. a ship is traveling according to the vector shown. what is the ships directional bearing?
Answers
Answer:
D on edge i got it right
Step-by-step explanation:
By reviewing the graph, when the ship is traveling so here the ship's direction should be 60 degrees west.
What is a vector?In terms of mathematics, the vector means the quantity where it does contain both magnitude and direction but does not involved the position. It involved the examples like velocity and acceleration.
According to the given graph, the movement of the ship is in south west direction along with angle 60 degrees
So, here option d is correct.
Learn more about graph here: https://brainly.com/question/18265531
Please help!! Will mark brainilest ☺️
Answers
Answer:
B
Step-by-step explanation:
x = -3
Means we go 3 units to the left of the origin and draw a vertical line ( up and down)
Answer:
B
Step-by-step explanation:
B because , it would be a straight line and it needs to cross x=-3. Its straight because there's no y. B is the only one that actually has -3 as x so B would be the only correct answer.
Put these integers in order from least to greatest.
34, 0, – 17, - 56 , 5
Answers
Answer: -56 -17 0 5 34
Step-by-step explanation:
The more left you go on a number line the smaller it is
Answer:
-56,-17,0,5,34
Step-by-step explanation:
negatives are less than the positives so you start with the greatest negative and then go to the positives. The 0 is the origin.
Is the amount of candy bars sold proportional to the money Isaiah received? How do you know?
Answers
Answer:
The two quantities are not proportional to each other because a constant describing the proportion does not exist
Step-by-step explanation:
It's honestly just random numbers. None of them are proportional to the other side of the table.
Let me know if you need more help with the topic :)
Answer:The two quantities are not proportional to each other because a constant describing the proportion does not exist.
Source:trust me bro
To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle values and chop off a certain percent from each tail.
(a) What percent of values must be chopped off from each tail for a 95% confidence interval?
(b) If the bootstrap distribution contains values for 1000 bootstrap samples, how many should be chopped off at each end to produce a 95% confidence interval?
Answers
Answer:
a
[tex]\frac{\alpha }{2} = 2.5 \%[/tex]
b
[tex]N = 25[/tex]
Step-by-step explanation:
From the question we are told that
The number of bootstrap samples is n = 1000
From the question we are told the confidence level is 95% , hence the level of significance is
[tex]\alpha = (100 - 95 ) \%[/tex]
=> [tex]\alpha = 0.05[/tex]
Generally the percentage of values that must be chopped off from each tail for a 95% confidence interval is mathematically evaluated as
[tex]\frac{\alpha }{2} = \frac{0.05}{2} = 0.025 = 2.5 \%[/tex]
=> [tex]\frac{\alpha }{2} = 2.5 \%[/tex]
Generally the number of the bootstrap sample that must be chopped off to produce a 95% confidence interval is
[tex]N = 1000 * \frac{\alpha }{2}[/tex]
=> [tex]N = 1000 * 0.025[/tex]
=> [tex]N = 25[/tex]
Answer:
Step-by-step explanation:
Hey
A map of California has a scale factor of 1 inch = 16 miles. The distance on the map from Riverside to Chula Vista is 3.5 inches. How far are the two cities in real life?
Answers
Answer:
56 miles
Step-by-step explanation:
The ratio of men to women at Sarah’s party is 4 to 5. If there are fifteen women at the party, how many men are there? How many guests are there all together?
Answers
Answer:
12 Men, 27 men and women together.
Step-by-step explanation:
Well we know there are 15 women. The ratio of men to women is 4:5 so that means every 4 men, there are 5 women. If we divide 15 by 5, we get 3. Now we multiply 3 to the number of men which is 4 because what happens to one part of the ratio then happens to the next. Added together, 12 plus 15 equals 27 so that is the total. Hope this helps!
Can someone please help me with this question i have 3 minutes left
Answers
Answer:
It will cost 11 cents a day.
Step-by-step explanation:
1.98/18=11
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Evaluate each arithmetic series described (find the sum).
15
(13 – 5n)
=
n=1
Helppppp
Answers
Answer:
120
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
first figure out parenthesis
replace n for 1 then you get 13-5, and you get 8.
then you just have to multiply 15 x 8.
then you get 120
Please help now :)))
Answers
Answer:
c
Step-by-step explanation: there's 3 muffins for every 5 pizza pies and there's 9 which is 3 times the muffins and 15 which is 3 times the pizzas
The complex numbers z1 and z2 are graphed. Which point represents z1 + z2?
A
B
C
D
Answers
Answer:
A
Step-by-step explanation:
edge
[tex]Z_{1} +Z_{2}[/tex] represents Point A i.e., 3i.
What are complex numbers?Complex numbers are the numbers that are expressed in the form of
a + ib where, a, b are real numbers and ‘i’ is an imaginary number called “iota”. The value of i = (√-1). For example, 2+3i is a complex number, where 2 is a real number (Re) and 3i is an imaginary number (Im).
Given
The complex numbers z1 and z2 are graphed.
From the graph,
[tex]Z_{1} =3+i[/tex]
[tex]Z_{2} =-3+2i[/tex]
[tex]Z_{1} +Z_{2}= 3+i+(-3+2i)[/tex]
[tex]Z_{1} +Z_{2}= 3-3+i+2i[/tex]
[tex]Z_{1} +Z_{2}= 3i[/tex]
Option A is correct.
[tex]Z_{1} +Z_{2}[/tex] represent Point A i.e., 3i.
Find out more information about complex numbers here
https://brainly.com/question/777332
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6/ PLEASE HELP ME ASAP.
Answers
Answer:
40
Step-by-step explanation:
In the minute number 2, you can see the intersection point in 40 packs.
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