Please answer quickly
Answer: b) exponential.
Step-by-step explanation: the picture shows that the line is not going in a straight line. so it cant be linear.
PLEASE ANSWER ASAP! Ty! Which number is an outlier in the data set? Explain what effect the outlier has on the measures of center and spread.
Hi, could you provide a photo so we can understand you better?
Thanks!
solve for x: b/3 + 4 = 9
Answer:
if b is supposed to be x the the answer is x =15 if b is ment to be b then your answer is b=15 please mark brainliest and God bless
Two quantities are related, as shown in the table:
x y
2 3
4 4
6 5
8 6
Which equation best represents the relationship?
1. y = 1/2x + 2
2. y = 1/2x + 1
3. y = x + 2
4. y = 2x + 1
Answer:
It's the 4th one
Step-by-step explanation:
.................................
PLESAE HELP ME SOLVE THIS!! THANK YOU!!!
(9*10^9)*(-2*10^-3)
An adult ticket is twice the cost of a child's ticket. Angela paid $ 28 for two adult tickets and three children's tickets. Which of the
following equations could be used to find the price of a child's ticket?
(A) x + 2x = 28
(B) 3x + 2(2x) = 28
(C)3(2x) + 2x = 28
(D) 3x + 2x = 28
The following equations could be used to find the price of a child's ticket, 3x + 2(2x) = 28, the correct option is B.
What is an Equation?An equation is a mathematical statement formed when two expressions are equated using an equal sign.
The equations are useful in determination of unknown parameters.
The equations are of various types, such as Trigonometric equations, quadratic equations.
The system of equations are used to solve complex problems.
Let the cost of child ticket is $x
An adult ticket is twice the cost of a child's ticket.
Let the cost of adult ticket is $2x
The total amount Angela paid is $28 for two adult tickets and three children's tickets.
The equation that will be formed is
4x + 3x = 28
It can also be written as 3x + 2(2x) = 28.
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Which expression could help you find the distance
between (10, 4) and (-6, 4)?
O [10] + 1-4
O [10] + [41
o |-6] + 141
O [10] + |-61
Pls help
Answer:
2.5 Finding the Distance Between Two Numbers - Math 7 CCSS
FlexBooks® 2.0 > CK-12 Interactive Middle School Math 7 - Teacher's Edition > Finding the Distance Between Two Numbers - Math 7 CCSS
Last Modified: Sep 04, 2020
Common Core Standards
Focus Standards: 7.NS.A.1.c
Learning Objectives
Show that the distance between two rational numbers on the number line is the absolute values of their difference.
Solve problems involving finding the difference between two rational numbers in a real-world context.
Agenda
Warm-Up: Diving Deeper 10 min
Activity 1: Along the Street 20 min
Activity 2: Getting Around Washington DC 15 min
Review Questions 5 min
(Students do not see text in purple)
Now that subtraction has been introduced, it is applied to finding the distance between two points in this lesson. The distance between two points will first be introduced as counting units on a number line, but then formalized into a definition with subtraction and absolute value. Review with students that distance is always positive and the definition of absolute value before beginning.
Warm-Up: Diving Deeper
The distance between two points can be defined as the number of units between them. Typically, this means we subtract the values, but what if one point is negative and the other is positive?
Example
Fatima’s friend, Tyler, is more daring than she and when he jumps into the water to scuba dive, he starts from 4 feet above the water, at the back of the boat. After his first jump, he went 7 feet below the water. How many feet did he actually travel?
This interactive shows an application of how negative values are used; in this case, it is how deep a diver dives. Students will see a body of water, a diver on a cliff, boat and some fish. There are also two number lines; the horizontal line ranges from -20 to 5 and the vertical line ranges 5 feet to -20 feet. The horizontal line has a red point that students can click and drag to make the diver dive. While the student moves the point in the negative direction the father down the diver will go. The arrow on the vertical line will travel down with the diver showing the student how many feet down the diver is.
TRY IT
Inline Questions: Students see inline questions here. The questions are formative and have detailed instructional feedback. The questions and correct answers are printed below for your convenience as an instructor.
Which expression tells us the total distance Tyler travels to return to 5 feet above the water from a depth of 15 feet?
|-15 - 5|
|5 -15|
|5 - (-15)|
|-15 - (-5)|
Which expression can we use to find the total distance Tyler traveled?
|4 - (-7)|
4 - 7
|4 - 7|
-7 - 4
If Tyler started 5 feet above the water, jumped, then went 8 feet below the water, which of the following represent the total distance traveled?
|5 - (-8)|
|-8 - (-5)|
|5 - 8|
|-8 - 5|
Tyler is 7 feet below the water's surface and dives another 8 feet down. How can we determine how far below the water's surface he is now?
|-7 - (-8)|
|7 - 8|
|-7 - 8|
|8 - 7|
It is important to remember that when finding the total distance between two points on a number line, you may need to find the absolute value of those distances separately, depending on what the question is asking for.
Emphasize to students that when finding the total distance between two points on a number line, they need to use absolute value. As is the case with #3, you may need to draw a picture showing them that he starts at -7 feet down and goes down another -8 feet. His total distance from the surface is |-7| + |-8| or |-7 - 8|.
Activity 1: Along the Street
Jason lives on the same street as his school, the movie theater, his friend's house and the store. They are all different distances away from his house. Treat Jason's house as the origin, and determine the distance he needs to travel.
This interactive is another application of how negative numbers may be used to show distance traveled. On the number lines there are five places Jason can travel: Jason’s house is the starting point and located at zero. The school is located at -8, the movies are at -5, his friend’s house is at 4 and the store is at 7. Students can move the red point along the number line to the different locations. Above the number line students can see the distance the location is from the starting point (Jason’s house).
TRY IT
Step-by-step explanation:
Sometimes the school purchases a certain number j, of liters of orange juice and Noah needs to figure out how much sparkling orange juice he can make. Write an equation that Noah can use to find t if he knows j.
PLEASE DO IT CORRECTLYYY I BEGG YOUUUU
Assuming that Noah uses a certain amount of sparkling water to make a liter of sparkling orange juice, let's call this amount "x" liters of sparkling water per liter of orange juice. Then, the total volume of sparkling orange juice that Noah can make from j liters of orange juice is given by:
t = x*j
Therefore, the equation that Noah can use to find t if he knows j is:
t = x*j
PLEASE HELP if you can
they might be mixed up but portland, missippi, then questions
(file below)
Answer:c
Step-by-step explanation:
Margo is wrapping a box that is 7 inches long, 10 inches wide, and 4 inches high. How much wrapping paper will she need to cover the entire box?
Answer:280 in
Step-by-step explanation: First we multiply the length by the width and that would be 7 by 10 and we would get 70. Next we multiply the height by the total of (l x w), so 4 x 70 would be 280. Margo needs a total of 280 inches of wrapping paper to cover the entire box. Hope this helps! :)
The volume of a cone is 80π cubic units. The radius of this cone is tripled.
Eric says the new volume will be tripled. It is 240π cubic units.
Natalie says the new volume will be multiplied by 9. It is 720π cubic units.
Who is correct? Explain your reasoning.
Carlo said a population can have more than one sample associated with it. Do you agree or disgree with his statement? Justify your answer.
The defense of a professional football team scored about 24% of the 242 points the team scored all season. If a touchdown is worth 6 points, which could be the number of touchdowns scored by the defense?
Answer:
the answer is 9.69 or if no decimals 10
Step-by-step explanation:
24% of 242 is 58.08 you then divide that number with 6/ the amount of points they get every touchdown. you divide those numbers and you get 9.69.
and that's the amount of points they got but if there aren't any decimals in this question then it would be closer to 100 than it would be 0 so the answer is 10 points
i hope this helped. :)
.....................................
Answer:
282 cubic inches
Step-by-step explanation:
Let's have A be the top figure, B the middle, and C the bottom.
First, we need the volume for A, B, and C. And after, add them up.
Figure A : 1 · 5 · 2 = 10 cubic inches
Figure B : 3 · 3 · 8 = 72 cubic inches
Figure C : 10 · 4 · 5 = 200 cubic inches
Now we add A+B+C, so the equation is:
10+72+200=282 cubic inches
Hence, the volume of the this figure is 282 cubic inches.
how do i do this can you help please?
Answer:
you got to times all numbers up in that will be your answer
Step-by-step explanation:
hope this helps
what is 8^{11} ÷ 8^{9}
Answer:
64
Step-by-step explanation:
Answer: 64
Step-by-step explanation: I don't know how to do the step-by-step, but it's quite easy.
A can of 3 tennis balls sells for $2. If Sal spent more than $24 on tennis balls, which inequality can be used to find n, the number of tennis balls Sal could have bought?
A. 2/3n > 24
B. 3/2n > 24
C. 2n >24
D. 3n > 24
Answer:
the answer is A
Step-by-step explanation:
i went but the all the other answers in and it was left to A
Option A is the correct answer.
What is the cost of one item if the cost of m items is x?
The cost of one item is obtained by dividing the total cost of m items by the number of items.
Given
The total amount spent by Sal > $24,
cost of 3 tennis balls = $2.
Cost of n tennis balls
Divide the cost of three tennis balls by 3 to get the cost of one tennis ball, which is $2/3.
Let the number of balls bought by Sal be n, and P be the cost of n tennis balls.
Total amount spent by him, P = cost of one ball × number of balls bought = ($2/3) × n = $(2/3)n.
Obtain the inequality
Since the total amount spent by him > $24, using the above value of P we obtain,
$(2/3)n > $24.
The inequality to be used to find n is (2/3)n > 24.
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Can someone please help?
Its finding the volume of a cone
Answer:
V≈201.06
Step-by-step explanation:
V= πr2h/3 = π·42·12/3 ≈ 201.06193
Question 5 & Question 6
Answer:
Number 5 is D
Number 6 is D as well.
Help pls. Also wdym this is to short yk why so long >:/
Answer:
Y= mx + b
so Y = 1/3x + 2
just substitute
Which unit rate corresponds to the proportional relationship shown in the graph?
Drag and drop the answer into the box to match the graph with its unit rate.
Balvinder had his first child on his 26th birthday, his second child exactly 4 years later, and his third child exactly 4 years after that. How old was Balvinder when his age was equal to the sum of his three children's ages?
Answer with explanation pls
Answer:
Step-by-step explanation:
Answer:34 years old
Step-by-step explanation:26+4+4=34
help me its due today :')
Answer:
9 feet easy to solve this is answer
answer pls the question
Answer:
A AND D ARE CORRECT.
Step-by-step explanation:
IT IS A NUMBER LINE SO IT IS JUST BASIC ADDITION AND SUBTRACTION.
Latoya is a software saleswoman. Her base salary is $2300, and she makes an additional $70 for every copy of English is Fun she sells.
Answer:
top side for 560
Step-by-step explanation:
$375+$137= blank what is the answer
Answer:
Step-by-step explanation:
375+137=512
Use the remainder theorem to find P(−2) for P(x) = 2x^4+2x^3−2x-4
Specifically, give the quotient and the remainder for the associated division and the value of P(−2).
-The Answer should have the Quotient and Remainder for points.
Answer:P(2) = 2(2)³ - 2(2)²- 3
= 16 - 8 - 3
= 5
Remainder or value of P(2) = 5
Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4
Step-by-step explanation:
Answer:
P(2) = 2(2)³ - 2(2)²- 3
= 16 - 8 - 3
= 5
Remainder or value of P(2) = 5
Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4
Step-by-step explanation:
BRAINLIEST TO FIRST USER!
Answer:
155α+81
Step-by-step explanation:
There are two rectangles:
1
area₁ =- (15α+8)(7) = 15α*7 + 8*7 = 105α+56
2
area₂ = (10α+5)(12-7) = (10α+5)(5) = 10α*5 + 5*5 = 50a + 25
Total area = area₁ + area₂
Total area = (105α+56)+(50α+25)
Total area = 105α + 50α + 56 + 25
Total area = 155α + 81
The six sides of a number cube are labeled 1, 2, 3, 4, 5, and 6. You flip a coin and roll the number cube. What is the theoretical probability that the coin lands on tails and you roll a 5?
Answer:
1/8
Step-by-step explanation:
because if there is two faces of a coin [heads & tails] and there are [probably, i'm not sure], 6 numbers on the cube. 2+6=8. 1/8. again, i'm not sure. im guessing lol
The circumference of a circle is 26 5/7 ft.
What is the approximate diameter of the circle?
Use 22/7 for π.
Enter your answer as a mixed number in simplest form in the box.
(Answer) ft
Answer:
8 1/2 or 8.5
Step-by-step explanation:
d = c/3.14
26 6/7 ÷ 3.14 = 8 1/2
The circumference of a circle or ellipse is its perimeter. The diameter of the circle whose circumference is 26 5/7 ft is 8.5 ft.
What is the Circumference?The circumference of a circle or ellipse is its perimeter. That is, if the circle was expanded out and straightened out to a line segment, the circumference would be the arc length of the circle.
We know the circumference of a circle is 26 5/7 ft. Therefore, if we use the formula of the circumference of the circle,
\(\text{Circumference of the circle} = \pi D\\\\26\dfrac{5}{7} = \pi D\\\\\dfrac{(26 \times 7)+5}{7 \times \pi} = D\\\\\dfrac{187}{7\pi}=D\\\\D = 8.4999 \approx 8.5\rm\ ft\)
Hence, the diameter of the circle whose circumference is 26 5/7 ft is 8.5 ft.
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