Answers
Answer:
16.3
Step-by-step explanation:
You can use pynthagoras theorem.
And round it to nearest tenth...
hope i helped
Answer:
16.3 feet
Step-by-step explanation:
find the value of the missing side using the pythagorean theorem -
[tex]a^{2} + b^{2} = c^{2}[/tex] -> [tex]3^{2} +a^{2} =7^{2}[/tex] -> 9 + [tex]a^{2}[/tex] = 49 -> [tex]a^{2}[/tex] = 40 -> take the square root of both sides: [tex]\sqrt{a} = \sqrt{40}[/tex] -> a = 6.3
then you add it with the other two sides to get the perimeter: 6.3 + 3 + 7 = 16.3
Related Questions
what integer divided by 6, less eighteen, is negative 22
Answers
Answer: -24
Step-by-step explanation:
[tex]\frac{x}{6} -18 = -22[/tex]
[tex]\frac{x}{6} = -22 + 18[/tex]
[tex]\frac{x}{6} = -4[/tex]
[tex]x= -4*6[/tex]
[tex]x= -24[/tex]
check work
[tex]\frac{(-24)}{6} -18 = -22[/tex]
[tex]-4 -18 = -22[/tex]
[tex]-22 = -22[/tex]
Find a quadratic equation whose roots are -3 and 5. NO LINKS PLZ!!!!!
Answers
Answer:
Y = x^2 - 2x - 15
Step-by-step explanation:
Mark sold x pens for $2 each. He received less than $80 from the sale. a. Write an inequality for the number of pens sold.
Answers
Answer:
x <40
Step-by-step explanation:
The income from the pens is 2*x
He made less than 80
2x <80
Divide each side by 2
2x/2 < 80/2
x < 40
Roberto bought snacks to take to his soccer ball practice. He bought a bag of oranges that were $5.65 and a 12 pack of water bottles. The total cost was $12.13 before tax was added. Which equation could be used to find the cost of each water bottle,b?
A. 12(b+5.65)=12.13
B. 5.65(12+b)=12.13
C. 5.65b+12+12.13
D. 12b+5.65=12.13
whoever answers correctly and first will get a brainly
Answers
Answer:
d
Step-by-step explanation:
A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.
Answers
Answer:
6.25%
Step-by-step explanation:
Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by [tex]\frac{1}{2}[/tex].
[tex]\frac{1}{2}[/tex] to the power of 4 is 0.0625. 0.0625 in percentage form is of course 6.25%
3k^2-11k-4=0 solve with quadratic formula
Answers
what is ( 17 + 21 ) - 5 x 3 + 2
Answers
If the angles are represented in degrees, find both angles sin(x+76)=cos(3x+2)
Answers
Step-by-step explanation:
[tex]x + 76 + 3x + 2 = 90[/tex]
[tex]4x + 78 = 90[/tex]
[tex]4x = 12[/tex]
[tex]x = 3[/tex]
Angle 1 is 79
Angle 2 is 11.
Gimme all 3 answers and u get brainliest
Answers
Answer:
K. 2.36666666666666667
L. 17.281818181818181818181818181818
M. 69.116
N. 38.489616
Step-by-step explanation:
Brainliest Please!
BEST ANSWER GETS BRAINLIEST
First, you need to come up with an activity. If you are having trouble thinking of what to do, here are some ideas:
How many jumping jacks can you do in a minute?
How many times can you write your full address in a minute?
How many points can you score in a game in 3 minutes?
How many pages of a book can you read in 4 minutes?
How far can you walk in 5 minutes?
Feel free to be creative or even to come up with an activity you think your teacher has not seen before.
Now that you have decided what your activity is going to be, it’s time to get started.
Part 1: Record Information
Spend a short amount of time (one to five minutes) doing your activity. Answer the following questions:
What was the activity?
How long did you spend doing your activity?
How much of the activity did you complete in the time period? (Example: I did 24 sit-ups in one minute).
Which of these variables is your dependent variable?
Which one is the independent variable?
Write a sentence that describes the relationship between the dependent variable and the independent variable. (Hint: Ratio language can help.)
(Questions 1 to 3 are worth 1 point each; questions 4 to 6 are worth 2 points each.)
Part 2: Prepare a Table
Assuming that you could complete the activity at the same rate over different time periods, how much of the activity could you complete in two minutes, three minutes, four minutes, and five minutes? (Note: If you spent two minutes doing your activity, then you should edit the table below and use multiples of 2 up to 10).
You may use the table below for your variables.
Time
(minutes)
0 0
1
2
3
4
Part 3: Prepare a Graph
Create a graph to show your relationship. Make sure you include all the parts for a graph and show the data clearly. Include a title for the graph and label the x- and y-axes.
Part 4: Write an Equation
Based on your recorded values, write an equation that represents the relationship between the time you spent doing the activity and the amount of the activity you completed. Make sure to define your variables.
Follow-up Questions
If you were able to maintain this rate of your activity for 12 minutes, how much of the activity would you be able to complete?
How long would it take you to reach 100 for the number of times you did your activity?
Which representation do you believe is the best way to share this information with someone else? This is your opinion. No answer is right or wrong.
(Question 1 is worth 1 point; questions 2 and 3 are worth 2 points each.)
Answers
Answer:
Here you go!!! I hope this helps! I just finished this!! God bless you!!
Step-by-step explanation:
Verify
a x (b+c) = a x b + a x c for a =
-1/6 b=4/7 c=-2/5
Answers
Step-by-step explanation:
✓(-1/6×4/7)+(-1/6×-2/5)
✓(-4/42)+(2/30)
✓(-2/21)+(1/15)
✓(-2/21+1/15)
=-1/35
Item 4
Find the mean of the data.
A bar graph, titled “Visits to Your Website”. The vertical axis is labeled “Number of visits”. The horizontal axis is labeled “Day”. For bar 1, the height is 12. For bar 2, the height is 16. For bar 3, the height is 0. For bar 4, the height is 8. For bar 5, the height is 31. For bar 6, the height is 28. For bar 7, the height is 17.
Answers
12, 16, 0, 8, 31, 28, 17
12 + 16 + 0 + 8 + 31 + 28 + 17 = 112
112 / 7 = 16
The stained glass window shown is a half circle. What is the perimeter of the window? Use 3.14 for PI. Show your work.
(please help me!)
Answers
Answer:
40.82
Step-by-step explanation:
[tex]26 \div 2 \times 3.14 = 40.82[/tex]
Is this a statistical question when a group is surveyed? What is your favorite number?
Answers
Answer:
it is bc you will get a variation of answers
Step-by-step explanation:
PLZ HELP ME WITH THIS
y= -1
y=5/2x +4
Answers
Answer:
the question has some problem so write the question again
Answer:
x = -2
Step-by-step explanation:
y = -1
y = 5/2x + 4
substitute -1 for y
-1 = 5/2x + 4
-5 = 5/2x
-2 = x
A school principal asked her teachers to report the ratio of girls to students in each class. Which teacher reported the class with the greatest ratio of girls to students?
Answers
Answer:
its the third answer
Step-by-step explanation:
The third anwser is 66% which we can noow nominate any lower.
The second answer is 60% we can get rid of that.
the first is 55% we can get rid of that.
and the fourth is 62.5% so we can get rid of that.
Answer:
the third one or c
Step-by-step explanation:
please help !! :)))
Answers
buyhvgyhvtyhgv gyhv tyhgvgyhv hgvbnghvghv hgv ghv ghvvhgv ghv find the diameter
Answers
Answer:
The answer is 2 thousand 900 and eight and 33cent = 2,908.33
Answer:
The answer is 2 thousand 900 and eight and 33cent = 2,908.33
Step-by-step explanation:
Help for lots of points!
Answers
Answer:
um wait i did this one let me find my answer
Step-by-step explanation:
Select the shape that can be shown congruent to this shape below by a rotation? A) A B) B C) C D) D
Answers
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the original shape and possible options to select from are not given.
I will use the attached plot to provide a general explanation to answer this solution.
In the attachment, the original image is represented with shape O and the dimension is: 3 by 4 units
Rotation is a rigid transformation, and as such it does not alter the dimension of the original to form a new image.
From the attachment, we have
The dimension of A to be: 4 by 3
The dimension of B to be: 5 by 4
The dimension of A and O are the same; this means that they are congruent.
However, the dimension of B and O are not the same; this means that they are not congruent
A chef randomly chooses 5 apples from a case of 24 apples. In how many ways can the chef make the selection?
A. in 11,628 ways
B. in 42,504 ways
C. in 5,100,480 ways
D. in 1,395,360 ways
Answers
Answer:
The correct answer is B :)
Step-by-step explanation:
The number of k-combinations(5) from a given set S of n (24) elements
Calculating the number of combinations
Substituting our values for n= 24 and k= 5 we get
24C5 = 24!5!(24−5)!
Subtracting 5 from 24 is 19
24!5!(19)!
Expending factorial
24X23X22X21X20X19!(5X4X3X2X1)X19!
Cancelling common factors
24X23X22X21X205X4X3X2X1
Multiply numerator values and denominator values
5100480120
Divide the 5100480 by 120
Final Result :42504.0
There are 42504.0 combinations to choose 5 items out of a set of 24
Angles A and B are complementary. If mL A = 2 + 43 and mL B = 47°. Solve for x to findthe measure of L A.
Answers
Answer:
The question is not written correctly (and I couldn't find the actual question online), I assume that the actual question is:
"Angles A and B are complementary. If mL A = 2*x + 43 and mL B = 47°. Solve for x to find the measure of L A."
So I can answer this in a step by step way:
First, two angles are complementary if the sum of their measures is equal to 90°
Then we must have:
mL A + mL B = 90°
If we replace these by the measures, we have:
2*x + 43° + 47° = 90°
Now we can solve this for x.
2*x + 90° = 90°
2*x = 90° - 90° = 0°
Then we must have x = 0°.
No one is helping me and i really need help :(
Answers
Answer:
option one is correct
Step-by-step explanation:
3 times =15
5times 5 =25
Geeta saves 18% of her monthly salary. If she spends Rs.10250 per month, what is her monthly salary? Please explain by step by step procedure.
Answers
Answer:
Rs.12500
Step-by-step explanation:
18% = saved
100 - 18 = 82%(used salary)
82% = 10250
100% = ?
100 × 10250 = 1025000
1025000 ÷ 82 = Rs.12500
Please look at pic below. Will give 100 points!!!!! NUMBER 2 I NEED HELP
Answers
Answer:
#2
It is assumed the base of the prism is a square wit side of 5 cm.
The volume is:
V = Bh = 250 cm³The base is:
B = a² = 5² = 25 cm²Find h:
h = V/Bh = 250/25 = 10cmhere are your answers!
#2
It is assumed the base of the prism is a square wit side of 5 cm.
The volume is:
V = Bh = 250 cm³
The base is:
B = a² = 5² = 25 cm²
Find h:
h = V/B
h = 250/25 = 10cm
HELP HELP HELP URGENT URGENT HEP HELP ASPA
Answers
Answer:
The graph is a Box graph
What is the mean absolute deviation of the following data set
Answers
Answer:
4.32
Step-by-step explanation:
First, we have to find the mean of the data set.
16, 11, 9, 12, 11, 10, 10, 8, 15, 0, 2, 15, 14, 7, 11, 5, 14, 20, 3, 11, 13, 7, 0, 5, 21 all added together equals 250. 250 divided by 25 = 10. So 10 is the mean.
Now we have to find the absolute distances of each number from the mean.
16 - 10 = 6... 11 - 10 = 1... so on, giving us this -->
6, 1, 1, 2, 1, 0, 0, 2, 5, 10, 8, 5, 4, 3, 1, 5, 4, 10, 7, 1, 3, 3, 10, 5, 11
Finally, we have to find the mean of the distances (which is done by adding all the numbers above and dividing the sum by the number of values there are).
108 divided by 25 = 4.32.
So, 4.32 is the mean absolute deviation (MAD) of the following data set.
help im in the 6th grade
Answers
Answer:
what do you need help with
Step-by-step explanation:
I need help with question 18. The answer is53√3 ft^2. But how do I get there?
Answers
Answer:
Hope it helps....
Step-by-step explanation:
Answer:
52√3 ft²
Step-by-step explanation:
sin 60° = (√3) / 2 = h/8
h = 8 x (√3) / 2 = 4√3
cos 60° = 1/2 = a/8
a = 4 b = 15-4 = 11
area = left triangle + right rectangle
area = (4*4√3) / 2 + 11*4√3
= 8√3 + 44√3
= 52√3
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
a parallelogram has verticies (0,7), (-6,-5), and (9,-5). Which if the following coordinates could NOT be its fiurth vertex?
A. (-15,7)
B. (-3,-17)
C. (3,-17)
D. (15,7)
Answers
Answer:
B. (-3, -17)
Step-by-step explanation:
Plotting them out on a graph, the other 3 points are able to be connected as a parallelogram. If you don't have graph paper at home, you can do an online search for "online graph paper" and use that. I personally find it very helpful to be able to see these kinds of things with my eyes.