Answers
Answer:
the first one is no. the second one is yes.
Step-by-step explanation:
because -1+0 =-1+1=-1 because negative plus positive always equal negative
Related Questions
Five pounds is 2.268 times as heavy as one kilogram. How many times as heavy is two pounds than one kilogram?
Answers
Answer:
4.536
Step-by-step explanation:
2.268*2=4.536
Answer:
0.9072
Step-by-step explanation:
5 Pounds is 2.268. 2.268 ÷ 5 = 0.4536. 0.4536 x 2 = 0.9072.
If there is anything that is wrong plz tell me :)
using the ordered pairs (x, y) in the table
what is the proportionality constant or the rate of change?
Answers
100 points!!!!!!!!!!!!!!!!!!!
The box plot shows the number of jumping jacks completed in a workout class by the class members. A box plot uses a number line from 14 to 54, with tick marks every one unit. The box extends from 26 to 49 on the number line. A line in the box is at 40. The lines outside the box end at 15 and 52. The graph is Jumping Jacks Completed, and the line is labeled Number of Jumping Jacks. Which of the following lists the range and IQR for this data? The range is 23, and the IQR is 37. The range is 40, and the IQR is 37. The range is 40, and the IQR is 23. The range is 37, and the IQR is 23.
Answers
- Range: The range is the difference between the maximum and minimum values in a data set.
- IQR: The IQR is the range of the middle 50% of the data values. It is calculated by finding the difference between the third quartile (Q3) and the first quartile (Q1).
In the given box plot:
- The lines outside the box represent the minimum and maximum values.
- The box represents the middle 50% of the data, with the line inside the box representing the median (or second quartile, Q2).
- The distance between the lower whisker and the bottom edge of the box represents the first quartile (Q1), and the distance between the upper whisker and the top edge of the box represents the third quartile (Q3).
Based on the information provided in the box plot, we can determine the range and IQR as follows:
- The minimum value is represented by the lower whisker, which ends at 15.
- The maximum value is represented by the upper whisker, which ends at 52.
- Q1 is located at the bottom edge of the box, which is 26.
- Q3 is located at the top edge of the box, which is 49.
Now we can calculate the range and IQR:
- Range: maximum value - minimum value = 52 - 15 = 37
- IQR: Q3 - Q1 = 49 - 26 = 23
Therefore, the correct statement is:
The range is 37, and the IQR is 23.
Answer:
The range is 37, and the IQR is 23.
Step-by-step explanation:
A box plot (also known as a "box and whisker plot"), is a graph displaying the distribution of a set of data based on a five-number summary.
Five-number summaryMinimum value is at the end of the left whisker.Lower quartile (Q₁) is the left side of the box.Median (Q₂) is the vertical line inside the box.Upper quartile (Q₃) is the right side of the boxMaximum value is at the end of the right whisker.From the given information, the five-number summary of the Jumping Jacks box plot is:
Minimum = 15Lower quartile (Q₁) = 26Median (Q₂) = 40Upper quartile (Q₃) = 49Maximum = 52RangeThe range is the difference between the maximum and minimum values. Therefore, the range for the data is:
\(\sf Range = 52 - 15 = \boxed{\sf 37}\)
Interquartile range (IQR)The IQR is the difference between the upper quartile and the lower quartile. Therefore, the IQR for the data is:
\(\sf IQR = Q_3 - Q_1 = 49 - 26 = \boxed{\sf 23}\)
SummaryThe range is 37, and the IQR is 23.
In Westchester County, the average home sells for $750,000. A survey of 250 applicants found that 38% of homebuyers are willing to spend $875,000 on a single family home. Identify the sample size
Answers
explanation:
Which number has a larger absolute value?
A: -10
B: 4
Answers
Answer:
A
Step-by-step explanation:
Because i know it ive been doing it
the absolute value of -10 is 10
the absolute value of 4 is 4
10 is greater than 4
Which diagram shows a percent equivalent to Three-fifths?
1) An area model with 60 shaded sections and 40 unshaded sections.
2) An area model with 65 shaded sections and 35 unshaded sections.
3) An area model with 75 shaded sections and 25 unshaded sections.
4) An area model with 80 shaded sections and 20 unshaded sections.
Answers
If you count the number of 10’s you get 6 tens for the shaded part
If you count the number of 10’s for the unshaded part you get 4 tens
6 t ens + 4 tens is equal to 10 tens
10 tens = 100
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answers
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
The ratio of Maggie's age now to her brother Steven's age now is 2:3. In ten years, the ratio of their ages will be 4:5. How old in Maggie now? Do not label years old in your answer.
Answer quick please! <3
Answers
Answer:
sorry if this is wrong
Step-by-step explanation:
Maggie = X
Brother = 2X-3 <--- 3 years younger than twice her age.
2x - 3 + x = 24 <--- the sum of their ages is 24
3x - 3 = 24
3x = 27
x = 9
Maggie is 9.
Brother is 2*9 - 3 = 18 - 3 = 15
Answer:
15
Step-by-step explanation:
1 number in the ratio is 5 years
A road crew can repave 1/30 miles of road each hour. They must repave a road that is 2/5 miles long. How long will it take the crew to repave the road?
Write your answer in simplest form.
Answers
Total length of road: 2miles/5
Amount repaved per hour: 1/30
Solving using the unitary method:
please solve it ASAP
Answers
Answer:
Step-by-step explanation:
the student is mostliky to have d
Help i will give you brainly
Answers
Answer:
I think that she is correct because the output would be 3. sorry if I am wrong.
Step-by-step explanation:
What is the radius of a cylinder if it has a volume of 769.3 cubic meters and a height of 5 meters? (Use 3.14 for π.) 49 m 14 m 7 m 21 m
Answers
Answer:
7m
Step-by-step explanation:
v=πr^2h
769.3=3.14*r^2*5
769.3=15.7r^2
769.3/15.7=15.7r^2/15.7
49=r^2
√49=√r^2
√49=r
r=7m
fast/best answer get brainlist
please help
image 2 and 3 are the same question
Answers
Which sign makes the statement true?
5.7 x \(10^{2}\) 5,700,000,000,000
Please help me quickly!!
Answers
Answer:
<
Step-by-step explanation:
the exponent will tell you how many places u need to move the decimal. 5.7 × 10 to the 2nd power = 570. u moved the decimal 2 places to the right.
If we interpret the statement correctly "5.7 x 5,700,000,000,000" means to multiply 5.7 with 5,700,000,000,000, which gives us the result of 32,490,000,000,000.
Therefore, we can write the statement as: 5.7 x 5,700,000,000,000 = 32,490,000,000,000.
QUICK! Find the area of the smallest square in the diagram.
A) 25 square feet
B) 5 square feet
C) 313 square feet
D) 13 square feet
Answers
Answer:
313 square feet
Step-by-step explanation:
313 square feet
Answer:
A) 25
Step-by-step explanation:
sides of top square are all 13 and sides of bottom square are all 12
we now have the hypotenuse (13) and another side length of the triangle (12) using a^2+b^2=c^2 we can find the side of the square then its area.
144+b^2=169
b^2=25
b=5, which means the smallest square's sides are all 5 making it have an area of 25
can someone please help with this problem?
Answers
1. Create a word problem that involves solving inequalities using addition and subtraction.
2. Solve the word problem you created. Show your work
Answers
Answer:
John has 12 Cookies and Sarah has 5 they put them together to make 17 then share them equally what's the answer?
Step-by-step explanation:
John and Sarah have 8.5 cookies after sharing them equally
10÷2=5
7÷2=3.5
5.0+
3.5
= 8.5
Please help me ASAP!! I will give Brainliest!!
When multiple glaciers start their downward flow from a single point, they create a _____.
A canyon, a mountain cliff, a mountain peak, a natural arch, or a table mountain?
Answers
Answer:
Mountain peek
Step-by-step explanation:
Pyramid like structure
Answer:
Mountain Peak
Step-by-step explanation:
Mountain peak termed as Pyramidal peak is formed by the movement of multiple glaciers. When glacier starts moving from a central point there by causing erosion of consolidated land mass to form angular and sharp mountain peak.
A glacier while moving/melting carries away the base material attached to it by two ways either plucking or abrasion. Mountain peaks get exposed when the glacier melts down
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
In the figure, square ABCD has side length 6 feet, and E is a point in the exterior of the square such that triangle ADE is equilateral. How many square feet are in the area of shaded triangle BEC? Express your answer as a decimal to the nearest tenth.
SHOW WORKING FOR BRAINLIEST
Answers
Answer:
Step-by-step explanation:
i was going to try to figure this out that is definitly hard
an alligator was 32 inches long in 2022, she was measured again in 2023, she now is 38 inches long, what was the percent change?
Answers
=(38−32)/|32|×100
=6/32×100
=0.1875×100
=18.75%change
=18.75%increase
Margaret installed a device on his car that guaranteed to increase his gas mileage by 10%. The gas mileage increased 3 miles per gallon after installing the device. How many miles per gallon did he get before the device was installed?
Answers
Answer:
30 MPG
Step-by-step explanation:
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
Answers
The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
More can be learned about the asymptotes of a function at https://brainly.com/question/1851758
#SPJ1
Help please ASAP
Look at the picture to see
Answers
Answer:
Tanb = 8/6
Step-by-step explanation:
Tanb = opposite side of b/adjacent side of
Therefore tan b = 8/6
helppp! show your work
Answers
Answer:
480 inches
Step-by-step explanation:
10 x 6 x 8 = 480
Please give me brainlist
Yes! I really like that anime too! Some that I recommend:
- Deatyh NOte
- prarusyte
- The neverland promised
- boku no pico
- my hera acidema
- gravity falls
The pharmacist has a 2.8 L bottle of cough syrup. If she fills a bottle that is 1,200 ml, how many ml of cough syrup does the pharmacist have left?
160 ml
400 ml
1,600 ml
4,000 ml
Answers
Answer: 1,600 ml
Step-by-step explanation:
You can arrive at this answer by subtracting the amount of cough syrup used (1,200 ml) from the initial amount in the bottle (2.8 L, which is 2,800 ml).
2,800 ml - 1,200 ml = 1,600 ml
I hope this helps :)
Answer: 1,600 mL
Step-by-step explanation:
1. convert the 1,200 mL to L, which is 1.2 L.
2. Subtract that value from 2.8 L, equaling 1.6 L
3. Convert the 1.6 L back into mL by multiplying by 1000, which is equivalent to 1600 mL.
Pls help anyone...........
Answers
Answer: red: 11/51 percent, yellow: 14/51 percent, green: 3/51 percent
Step-by-step explanation: slay yall
Maria answered 15 math problems in 30 minutes. How many problems did she solve in 1 minute. 10 points and a brain liest
Answers
Answer:
Maria solved 0.5 (half) of a problem in 1 min
Step-by-step explanation:
Set up proportion and cross multiply to solve:
15 problems/30 min = x/1 min
x = 0.5
A pump fills a pool at a constant rate. At the end of 21 minutes it has filled 7 gallons of water. Which table represents the relationship between the number of minutes and the number of gallons of water in the pool?
A
\text{Time} \newline \text{ (minutes)}Time
(minutes) \text{Water} \newline \text{ (gallons)}Water
(gallons)
11 33
22 66
33 99
B
\text{Time} \newline \text{ (minutes)}Time
(minutes) \text{Water} \newline \text{ (gallons)}Water
(gallons)
33 11
66 22
99 33
C
\text{Time} \newline \text{ (minutes)}Time
(minutes) \text{Water} \newline \text{ (gallons)}Water
(gallons)
11 77
22 1414
33 2121
D
\text{Time} \newline \text{ (minutes)}Time
(minutes) \text{Water} \newline \text{ (gallons)}Water
(gallons)
77 11
1414 22
2121 33
Answers
Answer:
B would be the answer.
Step-by-step explanation:
Because you take 21 divided by 7 equals 3. 33 divided by 3 equals 11 and so on.
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
The coordinate plane shows the positions of different places in a town. Each unit on the graph is equal to 1 block. Match the paths with their distances.
13 blocks
9 blocks
7 blocks
16 blocks
10 blocks
from school to the supermarket
from the park to the supermarket
to the baseball field
from home to the baseball field
from home to the park
to the supermarket
Answers
Answer:
a) 7 blocks
b) 16
c) 10
d) 13