Answer:
Input x 0 1 2
Output y -1 2 5
Step-by-step explanation:
just plug in all the answers for x and solve the equation. like this:
y=3*0-1=
y=0-1=
y= -1
---------------------
y=3*1-1=
y=3-1=
y=2
--------------------------
y=3*2-1=
y=6-1=
y=5
------------------------
all the results match with the table
hope I helped God bless you
Chris has a job selling newspapers every morning. He received a base pay of $7.45 a day and also gets 15 cents for every paper he sells. One morning he made $16.45. How many papers did he sell?
Solve for the missing side, then give each trig ratio a fraction in simplest form
Answer: sin L= 3 cos L= 3 tan L= 3 sin M= 5 cos M= 5 tan M= 5
Step-by-step explanation:
im just like that
The winning time for a race are shown in the table.
Which answer describes the average rate of change from year 2 to year 4?
A) the winning time increased by an average of 0.4 second per year from year 2 to year 4.
B) the winning increased by an average of 0.8 second per year from year 2 to year 4.
C) the winning time increased by an average of 0.475 second per year from year 2 to year 4.
D) the winning time increased by an average of 0.267 second per year from year 2 to year 4.
Answer:
The winning time increased by an average of 0.4 second per year from year 2 to year 4.
Step-by-step explanation:
I just took the quiz
The winning time for a race displayed in the table would be:
A). The winning time increased by an average of 0.4 seconds per year from year 2 to year 4.
Find the increase in winning time:Given that,
Year Winning Time(seconds)
1 27.5
2 28.4
3 28.7
4 29.2
5 29.44
The total change in the time = (0. + 0.3 + 0.5 + 0.24)/4
= 0.485 seconds
If we round off, it becomes 0.5 seconds.
Therefore, it can be considered that an average of 0.5 seconds changes every year from year 2 to 4.
Thus, option A is the correct answer.
Learn more about "Time" here:
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If an orange is 14cm in diameter.if 3/7 of it is juice,what volume of juice can you get from 5 such oranges.
(Pie=22/7)
Answer:
3079.5 cm^3
Step-by-step explanation:
We need to find the volume of the orange using the volume of a sphere formula V= 4/3 (π)(r^3). So we plug in the numbers V= 4/3 (22/7) (7^3) and solve. Simple simply the exponent and multiply everything. V= 4/3 (22/7) (343)= 1437 cm^3. Then we take 3/7 from the volume to focus on the juice. 1437(3/7) = 615.9 cm^3. Then multiply by five to find the volume of juice from 5 oranges. 615.9(5)= 3079.5 cm^3
What is the y-intercept, b, of the additive relationship represented by this table?
Enter your answer as an integer in the box.
b =
x y
1 4
3 6
Answer:
b = 3Step-by-step explanation:
Use the table to find the slope and y-intercept
Find the slope:
m = (6 - 4)/(3 - 1) = 2/2 = 1Find b using the pair (1, 4):
4 = 1*1 + bb = 4 - 1b = 3The line is:
y = x + 3The y-intercept is 3
Answer:
b = 3
Step-by-step explanation:
PLEASEEE HELP MEEEEE EASY 10 POINTSSS
Answer:
y = -3x + 3
Hope this helps, thank you !!
Task 4:
A carnival attraction tests your strength by how far in the air
you can drive a weight with a hammer. If the weight
reaches 15 feet you win a prize! The equation
h = -1612 + 317 + 2 gives the height h of the weight t seconds
after you hit it.
A: How long is the weight moving?
B: What was the weight's maximum height?
C: Did you win a prize? How do you know?
B i think i am sorry if it is not right but i am pretty sure i am right tho
Marissa climbs a vertical ladder to go down a slide. The slide makes a 25° angle with
the ground. If the ladder is 12 ft tall, what is the length of the slide?
Answer:
28.39 ftStep-by-step explanation:
The ladder is the vertical leg and the slide is the hypotenuse of the triangle formed.
The angle opposite the ladder is 25°, slide has the length of x.
sin 25° = opposite/hypotenusesin 25° = 12/xx = 12/sin 25°x = 28.39 ftWhat do i do if i need to round to the thousandth place but only have a tenth place? for example round 18.3 to the nearest hundredth. Can I even do it?
Answer:
yes you can
Step-by-step explanation:
if you rounded 18.3 to the tenth it would be 183 and if you rounded it to the hundreds it would be 1,830
Find a value for n that makes the statement true.
n÷4>1
Answer:
N= 2, 12, 16, 20....
Step-by-step explanation:
Answer:
n>4
Step-by-step explanation:
n÷4>1
Write the divison as a fraction
1/4n>1
Multiply both sides of inequality by 4
n>4
Kane is training for a marathon. He starts by running 3 miles during every training session. Each week plans to increase the distance of his run by 1/4 mile.
Answer:
where is the rest of the question
Step-by-step explanation:
Answer: look at the picture
Step-by-step explanation: Hope this help
At a little-known vacation spot, taxi fares are a bargain. A 14-mile taxi ride takes 16 minutes and costs $11.20. You want to find the cost of a 37-mile taxi ride. What unit price do you need?
Answer:
$29.60
Step-by-step explanation:
$11.20/14 miles = $0.80 per mile
$0.80 x 37 = $29.60
Answer:
$29.60 is the correct answer hope this helps
Identify the slope in the equation y= x - 2
Answer:
The slope-intercrept from y is = mx+b, where m is the slope and b is the y-intercrept
Step-by-step explanation:
y=x-2
20% of _ =240?
130 of _ =117?
Answer:
1. 48
2. 152.1 ❤️❤️
What is the answer to 908 x 49
Answer:
44,492
Step-by-step explanation:
Hope this helped! ༼ つ ◕^◕ ༽つ
Answer:
44,492
Step-by-step explanation:
908 x 49 = 44,492
Hope this helps!
How much money do you need to invest at 2.8% compounded daily in order to have $25,500 at the end of 8 years?
Answer:
$20,382.71
Step-by-step explanation:
We have the following equation for compounding interest
[tex]FV=PV(1+\frac{i}{n})^{(n*t)}\\\\25500=x(1+\frac{.028}{365})^{365*8}\\25500=1.251x\\20382.711[/tex]
Which set of ordered pairs (x, y) could represent a linear function?
A = {(0,-5), (3,-2), (6,0), (9,3)}
B = {(-7,5), (-5,4), (1,1), (5, -1)}
C = {(-7,-4), (0, -1), (4,1), (6,2)}
D = {(-2,3), (0,2), (2,0), (4, -2)}
which on is the right answer?
Answer:
A.
Step-by-step explanation:
Graphed them
i hope this helps :)
Lin solve the equation 8(x - 3) + 7= 2 x (4 - 17) incorrectly find the errors in her solution what should her answer have been
Answer:
x = -9/8
Step-by-step explanation:
What is the value of
-7 3/5+ -5 4/7
Answer:
-13 6/35
Step-by-step explanation:
Find (4.2) x (1.6) by drawing an area diagram or using another method. Show your reasoning. Pleae answer this I really need help. PLZ
Answer:
the answer is 6.72
Step-by-step explanation:
Instead of a diagram you can do 4.2 times 1.6 and after you finishes doing that You put the decimal 2 times and you should get 6.72
The answer is 6.72
What is area diagram method?The length and width of a rectangle are defined by the factors being multiplied in an area model, which is a rectangular diagram used in mathematics to solve multiplication problems. Therefore, the area of the rectangle is the product. Subsequently, it is known as the "Region model for augmentation".
Given (4.2) x (1.6)
by area drawing method make an rectangle of 4.2 and 1.6 units and make perpendicular lines at distance of 4 units and 1 units on length and breadth, the rest distance will be 0.6 and 0.2 units, now we have four different rectangles as shown in image now find area of each rectangle and add all the areas.
area of rectangle 1 = 4 x 1 = 4
area of rectangle 2 = 1 x 0.2 = 0.2
area of rectangle 3 = 4 x 0.6 = 2.4
area of rectangle 4 = 0.2 x 0.6 = 0.12
total area = 4 + 0.2 + 2.4 + 0.12
total area = 6.72
Hence (4.2) x (1.6) = 6.72
Learn more about area diagram method;
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If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a two?
Answer:The best prediction is 1/6 of the times or one time of the six that you will roll a two..
This is because without any interference, each of the six numbers of the dice will have same theoretical probability (which is the probability or chances that is expected.
Convert 2,000 cm to kilometers.
* fraction form *
Answer:
1/50
Step-by-step explanation:
3)
х
45°
11
A) 10.8
C) 11.0
B) 11.6
D) 8.8
Answer:
AAO 22.902 A 45 12.632 13,939 945 559,302 5A , 480 1.17 6.044 36,491 ... 12.1 F 13.2 12.1 F 13.2 12.1 E 13.2 12.1 F 12.9 12.5 8.6 8.3 F 10.0 9.7 8.6 B.3 E 11.6 ... 10.5 D 11.8 10.5 C 11.8 10.5 D 11.8 10.5 с 11.8 10.5 U 11.8 10.5 D 13.3 12.7 ... 10.1 12.1 11.4 8.8 A.3 13.3 12.9 13.3 12.5 13.3 12.5 13.3 12.5 11.0 10.4 13.3 ...
652 students attend Tippett Middle School. 49% live less than three miles from school. About how many students is this? Round your answer to the nearest WHOLE NUMBER.
Answer: 319 students
Step-by-step explanation:
There are 652 kids and 49% of them live less than three miles from school.
In a whole number this will be:
= 49% * 652
= 49/100 * 652
= 319.48
= 319 students
I'm confused can someone maybe help me? (Picture below)
Answer:
hlo ji good evening ji please follow me
plz help i will give brainliest
Answer:
113°
Step-by-step explanation:
53+6+8= 67
180-67=113
Choose an algebraic expression for: 9 more than w
Group of answer choices
A. w +9
B. 9-w
C. w/ 9
D. 9w
y=7x-3. y=-7x+3
What type of solution is this?
Can someone answer this question please ASAP
Answer:
x = 2
Step-by-step explanation:
A dolphin in an aquarium is 12 feet long. A scale model of the dolphin is 3 1/2 inches long. What is the scale factor of the model?
Answer:
3 3/7
Step-by-step explanation:
12 / 3 1/2 = 12 / 3.5 = 24/7 = 3.42857142857 = 3 3/7