Find the area of this semi-circle with radius,
r = 10cm.
Give your answer as an expression in terms of
π
.
Answers
Answer:
is shown in figure
area of semi-circle= 157.14
where,
[tex]\pi = 3.141592654 \\ or \: \frac{22}{7} [/tex]
Related Questions
Math Geniuses!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Need help rn please!
Kaia’s mom is having triplets each baby could be either male or female what outcome would be included in the compound event more than one female.
A. MFM
B. FMM
C. FFM
D. MMF
Answers
FFM would be included in the compound event with more than one female.
Option (C) is the correct answer.
What is compound event?"A compound event is is an event which involves the probability of two or more outcomes."
What is outcome?"In probability, an outcome of an experiment are the all possible results. "
For given question,
Sample space:
S = {MMM, MMF, MFM, MFF, FMM, FMF, FFM, FFF}
Kaia’s mom is having triplets each baby could be either male or female.
We need to find the outcome that would be included more than one female.
So, the possible outcomes are: {MFF, FMF, FFM, FFF}
From given option FFM is the correct answer.
Therefore, option (C) is the correct answer.
Learn more about compound event here:
https://brainly.com/question/2506202
#SPJ2
Answer Choice
A)72
B)64
C)50
D)42
E)13
Answers
Answer:
aaaa
Step-by-step explanation:
3x6x4
[tex]3x+14\leq 13[/tex]
Answers
Answer:
x ≤ - [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Given
3x + 14 ≤ 13 ( subtract 14 from both sides )
3x ≤ - 1 ( divide both sides by 3 )
x ≤ - [tex]\frac{1}{3}[/tex]
Answer:
x≤-⅓Step-by-step explanation:
to understand the solving stepsyou need to know about:inequalityPEMDASgiven:3x+14≤13
to solve:x
let's solve:[tex]step - 1 \colon \: define[/tex]
[tex]3x + 14 \leqslant 13[/tex]
[tex]step - 2 \colon \: subtract[/tex]
[tex]3x + 14 - 14 \leqslant 13 - 14[/tex]
[tex]3x \leqslant - 1[/tex]
[tex]step - 3 \colon \: divide[/tex]
[tex] \frac{3}{3} x \leqslant - \frac{1}{3} [/tex]
[tex]x \leqslant - \frac{1}{ 3} [/tex]
Let U - {q, r, s, t, u, v, w, x, y, z}
A = {q, s, u, w, y]
B-{q, s, y, z)
C-{v, w, x, y, z).
Determine the following.
(A ∩ B)’
Select one:
a. {t. v, x}
b.{s, u, w}
c. {r, t, u, V, W, X, Z)
d.{q, s, t, u, V, W, X, Y}
Answers
(A ∩ B)' is the complement of A ∩ B, or the set of all elements in the universal set U that do not belong to A ∩ B.
A ∩ B is the intersection of A and B, or the set of all elements common to both A and B.
We have
A = {q, s, u, w, y}
B = {q, s, y, z}
so that
A ∩ B = {q, s, y}
Then
(A ∩ B)' = {r, t, u, v, w, x, z}
which makes (c) the answer.
What is the area?Write your answer as a fraction or as a whole or mixed number
Answers
Answer:
83 3/10
Step-by-step explanation:
multiple the numbers
solve. -0.63 ÷ -0.7 = ill give brainiest
Answers
Answer:
0.9
Step-by-step explanation:
plz brainliest
Answer:
0.9
Step-by-step explanation:
A pizza shop makes large pizzas with a target diameter of 16 inches. A pizza is acceptable if
its diameter is within 3 • 2-2 in. of the target diameter. Let d represent the diameter of a
pizza. Write an inequality for the range of acceptable large pizza diameters in inches.
Edit
View Insert Format
Tools
Table
Answers
Answer:
this is what i got: 15.25 <= d <=16.75
Step-by-step explanation:
y varies inversely with x. If y = 4 when x= -6, find the constant of variation and find the value of y when x= -2
Answers
Answer:
constant of variation: k = -24
y = 12 when x = -2
Step-by-step explanation:
y varies inversely with x equation is: y = k/x
where 'k' if the constant of variation
plug in:
4 = k/-6
cross-multiply to get value of 'k' which is -24
plug in:
y = -24/-2
y = 12
Carrie got a $65 gift certificate. She plans to buy a $12 rose bush and as many seed packets as she can for $1.79 each. Which of these inequalities shows x, the number of seed packets she can buy?
Answers
Answer:
she can buy the rose bush and 29 packets of seeds. So i think X= 29
Step-by-step explanation:
What is the answer??
Answers
because translate means to directly copy something. i think.
Answer:
try 1
because translate means to directly copy something. i think.
Step-by-step explanation:
A real estate agent normally charges 4% commission to the seller. To make an offer of $172,000 seem more attractive to a seller, she reduced her commission to 2.25%. How much did the seller save?
Answers
Answer:
The amount saved is $3,010
Step-by-step explanation:
Here, we want to calculate the amount saved
On the normal 4%, the amount charged is
4/100 * 172,000 = $6,880
For the 2.25%, we have
2.25/100 * 172,000 = $3,870
The amount saved is thus;
$6,880-$3,870
= $3,010
Answer the question in the picture above.
Answers
Answer:
m is less than A apparently
Step-by-step explanation:
BRAINLIEST IF RIGHT!
Answers
If A is the set of all integers, choose the set B that will make the following statement false.B ⊆ A
B = {1, 2, 3}
B = {2.5, 3.5, 4.5}
B = {0}
B = {−4, −1, 0, 5, 10}
Answers
Answer:
B.
Step-by-step explanation:
The sets {1, 2, 3}, {0}, {-4, -1, 0, 5, 10} only include integers which makes the statement true. Since they are all integers they are all subsets.
Answer {2.5, 3.5, 4.5} does not include integers so therefore it is not a subset making the statement false.
At the farmer's market 1 dozen eggs cost 3.75 What is the cost for 1 dozen eggs?
Answers
Answer: The cost is 3.75
Step-by-step explanation: Since you wrote, 1 dozen eggs costs about 3.75, your question was, "What is the cost for 1 dozen eggs?" So the answer should be 3.75.
Gerald works at a warehouse that ships products to various grocery stores. He has 230 boxes of oatmeal to ship.
Answers
Answer:
?????
Step-by-step explanation: check if you wrote the complete question.
Solve for x -2x -3<5
Answers
Answer:
Inequality form
x > - 8
Step-by-step explanation:
hope this helps
Answer:
i think it's
x > - 8
Step-by-step explanation:
hope this helps :)
True or false? A theorem is a statement that can be easily proved using a
corollary.
Answers
Answer:
true
Step-by-step explanation:
Answer: False
explanation:
Its proof is not difficult because it is based on the statement or theorem which has been already proved. For example the fundamental theorem of algebra and its corollary. Therefore, the statement "A corollary is a statement that can be proved using a theorem, but the proof is usually difficult." is false
(Will give brainliest) In your own words, say what a rational number is. Give at least three different examples of rational numbers.
In your own words, say what an irrational number is. Give at least two examples.
Answers
Hey there!
A rational number is a number that CAN be turned in to a fraction, like 0.5, or 9, 0r -[tex]3^2[/tex].
A rational number is a number that CANNOT be turned into a fraction, like pi, or √2.
Hope it helps and have a great dayyyyy!!!!!
A golf store purchases a set of clubs at a wholesale price of $250. Mr. Edmond learned that the clubs were marked up 200%. Is it possible to have a percent increase greater than 100%? What is the retail price of the clubs?
please help a girl out.
Answers
Answer:
Yes it is possible to have an increase of 100%.
Retail price is 83.4$
Step-by-step explanation:
250 = x + (200% of x)
250 = 300% of x
so basically 250$ = 3x
250/3 = 83.3333334
So you can round it to $83.4
Hope this helps. I'm not entirely sure this is true but I hope it is.
Sandra calculated her Taxable income as 39,250. She paid 6,000 dollars in federal withholding tax . Based on the table above , what is the amount Sandra Will receive as a refund
Answers
Answer:
i really dont even know
Step-by-step explanation:
Answer:
Sorry if it’s to late but the answer is 56:)
Step-by-step explanation:
Find the perimeter of a rectangle whose one side measures 20m and diagonal is 29m
Answers
Answer:
Option A
Step-by-step explanation:
Answer:
1.You draw the rectangle and label on one side 20m
2.Draw a diagonal line inside the rectangle an label the line as 29m
3.Extract the the newly formed right angled triangle.
4.Find the hypotenuse (a+b=c) of the right angle which will give you the value of the unknown side.
5.Calculate the perimeter which is;
P=S+S+S+S
P= 20m+9m+20m+9m
P=29m+29m
P=58m
Which linear inequality is represented by the graph?
y ≤ 2x + 4
y ≤ one-halfx + 3
y ≥ One-halfx + 3
y ≥ 2x + 3
Answers
Answer:
B
Step-by-step explanation:
Use the grouping method to factor the polynomial below.
x^3+4x^2-3x-12
Answers
= x²(x+4)-3(x+4)
= (x+4)(x²-3)
A total of 250 people were surveyed about whether or not each person carries a cell phone. The results are shown below in the relative frequency table.
Total
Female
Male
Total
Carries
Cell
Phone
0.42
0.30
0.72
Does Not
Carry Cell
Phone
0.16
0.12
0.28
0.58
0.42
1.00
Which statement is correct?
o 70 people carry cell phones.
O 105 males carry cell phones.
o 145 females carry cell phones.
180 people total carry cell phones.
Answers
Answer:
180 people carry cell phone
Step-by-step explanation:
each number is a percentage so you can figure out all the percentages of the bottom and right
0.72 carry cell phone
180 carry cell phone
0.28 dont carry cell phone
70 people dont carry cell phone
0.58 are female
145 are female
0.42 are male
105 are male
therefore that leaves the 180 people carry cell phone
Jaclyn has $120 saved and earns $40 each month in allowance. Pedro has $180 saved and earns $20 a month in allowance.
If they both save their entire allowances, how long will it take before Jaclyn and Pedro have saved the same amount of money?
Answers
Answer:
im pretty sure $80
Step-by-step explanation:
plz answer for 35 points
Answers
Answer:
The answer is B.
Step-by-step explanation:
Whoever answers this question gets brainly
Answers
Answer:
A
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
sooo ummm help... 15-p=p-3
Answers
Answer:
p = 9
Step-by-step explanation:
Answer:
p = 9
Step-by-step explanation:
15 - p = p - 3
-p - p = -3 - 15
-2p = -18
p = 9