Answers
Answer:
46.3
Step-by-step explanation:
1. find perimeter of rectangle
2. then find perimeter of semicircle
3. add both answer and round to nearest tenth
1. 4*2 + 14*2 = 36
2. πr + 2r
π*2 + 2*2 = 10.2831853072
3. 36 + 10.2831853072 = 46.2831853072
46.2831853072 rounded to the nearest tenth is 46.3
Related Questions
A new mystery novel will cost Mikayla $26.60. If she earns $6.65 an hour, how many hours will she have to work in order to purchase it?
Answers
Answer:
4 hours
Step-by-step explanation:
1) Compose an equation : 6.65h=26.60
where h is for the amount of hours
2) Divide both parts of the equation by 6.65, in order to find h.
3) 6.65h/6.65 = 26.60/6.65
4) h = 4
She has to work 4 hours
Target store is having a 10% off sale on PS5 this
weekend. If x is the original price of a skateboard, what
will be the final sales price, excluding tax? Create 2
different equations.
Please hurry.
Answers
Answer:
Step-by-step explanation:
x-10/100x
What can you predict regarding the probability of the coin landing heads up?
--------------------------------------------------------------------------------------------
A.The frequency does not change with more trials.
B.The experimental probability increases with more trials.
C.With more trials, the frequency of heads up will equal the frequency of tails up.
D.The frequency of heads up decreases with more trials.
Answers
Answer:
B
Step-by-step explanation:
the frequency will change for each trial so a is wrong
b yea the probability should increase for either head or tail as the experiment progresses
c it will be impossible to get the frequency of head to equal the frequency of tails
d this is a 49/51 chance depending on what side did it flip on so while the frequency could increase the frequency could also decrease
the answer is B
I'm from your other question asking for help lmæo. and besides who flips that many coins
Tammy understood 3/4 of the math homework assignment. There were 48 problems on the homework assignment. How many problems did Tammy understand? PLEASE ANSWER THIS IS DUE IN 10 MIN!!
Answers
the area of the parrelleogram is 72 inches. what is the height in square inches
Answers
Answer:
so its 72÷6 so I think it would be 12
the questions are on the attached screenshot file.
Answers
Answer:
i dont know i just need the points
Step-by-step explanation:
Also this isn’t math
I would really appreciate the help, please!!! I'll give Brainliest if you show your work, including the points that you use to calculate the slope and y-intercept!!!
Eric plotted the graph below to show the relationship between the temperature of his city and the number of cups of lemonade he sold daily:
A scatter plot is shown with the title Lemonade Sales. The x-axis is labeled High Temperature, and the y-axis is labeled Cups of Lemonade Sold. Data points are located at 30 and 4, 40 and 6, 40 and 8, 50 and 2, 55 and 10, 65 and 14, 70 and 16, 75 and 14, 85 and 19, 90 and 20.
Part A: Describe the relationship between the temperature of the city and the number of cups of lemonade sold. (2 points)
Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept. (3 points)
Answers
Answer:
The answer for part A: If the city is hotter in temperature more people will want the cold refreshing lemonade.
Part B: The line of best fit is a line that will have the same amount of point on each side so you should draw a straight line and then make sure it has the same amount of point on each side. To calculate the slope use Y2-Y1/X2-X1, Y-intercept is the point that intercepts the Y-intercept.
Step-by-step explanation:
Part A: Because if it is hot outside you will sweat more being less hydrated which is why more people would want a drink especially lemonade.
Answer:
:))
Step-by-step explanation:
work hard
Graph out the three problems, and if you can, show work! Thanks! Pls help!
Answers
Answer:
Step-by-step explanation:
for number 4 on y=-2x-4 the answer is x= −1 /2 y−2 i think
Hope it helps and comment if you have any questions
Connect the colored match dot on each graph
Two friends leave their houses at the same time and run across town towards each other. The first friend runs at a speed of 8 miles per hour. The second friend runs at a speed of 7 miles per hour. If they left at 6 p.m. and their houses are 20 miles apart, at what time will they meet?
Answers
Answer:
8x7 = 56 x 20 = 1,120 divide it by 60
Step-by-step explanation: they will meet at 4:06 am
HELP ASAP!!! please i need help...I will give brainilist for good and correct answer.
Answers
Answer:
25 minutes
Step-by-step explanation:
median before = 53
median after = 28
53-28 = 25
Other info
The median marks the mid-point of the data and is shown by the line that divides the box into two parts (sometimes known as the second quartile). Half the scores are greater than or equal to this value and half are less.
The difference of the set of median shown = 25 minutes.
help!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
c. 12x + 16x and 4(3x + 4x)
Explanation:
12x + 16x = 4(3x + 4x)
12x + 16x = 12x + 16x
Apply the distributive property to create an equivalent expression.
4(x - 2 + y) =
Answers
Hope this is right
Answer:
4x - 8 + 4y
Step-by-step explanation:
When an expression inside a pair of brackets is multiplied by a value, all you need to do is multiply each term inside the brackets by that coefficient:
4(x - 2 + y)
= 4 × x - 4 × 2 + 4 × y
= 4x - 8 + 4y
Will give brainly to correct answer
An analog clock has a minute hand that is 7cm in length, and an hour hand that is 6cm in length.
During a 24 hour day, how far in total do the tips of both hands travel? Remember the circumference of a circle is the diameter times pi.
Answers
Answer:
minute hand= 43.96
hour hand = 37.68
all together 81.64
Step-by-step explanation:
Answer:
minute hand= 43.96
hour hand = 37.68
all together 81.64
Step-by-step explanation:
Which for the following is the best estimate of 12 18/21? (⬅Those are mixed number fractions.)
A) 12
B) 12 1/2
C) 13
D) 13 1/2
Answers
Have a great day
Help I don’t get this math question plz help thx
Answers
Answer: 1/12
Step-by-step explanation:
We know by looking at the spinner that there is a 1/6th chance of getting purple. (There are 6 colors and 1 purple). We also know that we have a 1/2 chance of flipping a heads on the coin. We multiply because it is an “and” problem and get 1/12.
Hope that helps!
2 in a 6
cause a quarter only has 2 sides and the circle only has 6 colors
so its 2 in a 6
PLEASE HELP ME QUICKLY
Answers
Answer:
10
Step-by-step explanation:
theres your answer now u help me
12,486 + what = 14,471.
Answers
Answer:
1,985
Step-by-step explanation:
If you do 14,471 minus 12,486, that would be 1,985 which would be the answer.
Hope this helps!
Band students are tested on, and required to pass, a certain number of scales during the year. As of today, Isaac has passed 9 scales, whereas his friend Audrey has passed 14 of them. Going forward, Isaac has committed to passing 3 scales per week, and Audrey has committed to passing 2 per week. At some point soon, the two friends will have passed the same number of scales. How long will that take? How many scales will that be?
In _ weeks, the friends will each have passed _ scales.
Answers
Answer: In 5 weeks, the friends will each have passed 24 scales
Step-by-step explanation:
let x be the number of weeks
9+3x=14+2x
x=5
plzzzzzzzzzzzzzzzzzzz
Answers
The complement of angle M is 10 degrees. What is the measure, in degrees, of angle M?
Answers
Complementary angles add up to 90 degrees.
Let x = complement of angle M is 10 degrees.
We want to solve x + M = 90.
Let's solve for M.
10 + M = 90
M = 90 - 10
M = 80.
The measure of angle M is 80 degrees.
Write your answer in simplest form.
whats 6 3/7 divided by 5
Answers
Question 1. Philant sleeps 3/8 of each day. He spends 1/3 of each day at work. What fraction of his day is he not sleeping or working? Explain how you got your answer.
On Saturday, Akena spent 2/3 hour at the park with her family. Then she spent 1/4 hour riding her bike. How much longer did Akena spend at the park than riding her bike? Explain how you got your answer. *
PLSSS HELP!!
Answers
Explanation: first you need to get the fractions to the same denominator so you use lowest common multiples
The lowest common multiple of 8 and 3 is 24 so you times both 3 and 8 by 3 giving you 9/24 and then you times both 1 and 3 by 8 giving you 8/24
When you add these together you get 17/24 so the rest of that would be 7/24
Need help ASAP pls any false answers will be reported
Answers
Answer: whats the problem
Step-by-step explanation:
Kevin drew a triangle with angle measures of 30 degrees and 40 degrees and side measures of 5 cm, 7cm, and 8 cm. Explain, using sides and angles, which type of triangle Kevin drew.
Answers
Answer:
He drew a scalene triangle
Step-by-step explanation:
A scalene triangle is where all side measure and all angle measure are different.
help pleaseeeeeeeeeeeee
Answers
Step-by-step explanation:
17.0 there you go I hope this helped
WILL GIVE BRAINLYEST
Please solve this i need it now
Answers
help pleasse. three ppl are thinking abt this we got
1.5
2
3
which is right??
Answers
I can't see the hole word problem but I think it's 1.5
I NEED QUADRATIC EQUATION!PLEASE!URGENT QUIZ!A rectangular poster has an area of 190 square inches. The height of the poster is 1 inch less than twice its width. Find the dimensions of the poster.
Answers
The transfer of heat is responsible for many of the events that occur on Earth. Which of the following events is most directly caused by radiation from the Sun?
the circulation of air
the warming of Earth's surface
the movement of ocean currents
the movement within Earth's mantle
Answers
Which symbolic mapping statement correctly describes a reflection across the line y=x?
A. (x,y)↦(−x,y)
B. (x,y)↦(x,−y)
C. (x,y)↦(y,x)
D. (x,y)↦(−x,−y)
Answers
Answer:
the answer is c
Step-by-step explanation:
Answer:
C. (x,y)↦(y,x)
Step-by-step explanation: