Answers
15 * 7 = 105
Area of semicircle = 14.137
Area of circle is 3.14r^2
3.14(3)^2 = 28.27
It’s a semicircle so divide by 2
28.27/2 = 14.137
Finally subtract 105 by 14.137 which equals around 91
Related Questions
need this done really quick ill give brainliest
Answers
Answer:
top left
Step-by-step explanation:
sry if its wrong
Will mark brainliest!
Answers
Answer: x is less then 5 over 4. Open circle on 1.25 shading to the left on the number line.
Step-by-step explanation:
Step 1: 16x is less than 20
step 2: divide by 16, 16x over 16 is less than 20 over 16.
step 3: x is less than 5 over four (1.25)
Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?
Answers
Answer:
4, 69, $0
Step-by-step explanation:
(HELP ASAP!!! AND USE THE PICTURES!!)
Figure ABCD is similar to figure EFGH. What is the sequence of transformations that maps ABCD to EFGH?
Answers
Answer:
Hi im pretty sure(85% sure) that B is the coreect awnser sworry if im
wrong TT>TT
In a classroom,
3/10
of the students are wearing blue shirts , and
3/5
are wearing white shirts. There are 20 students in the classroom. How many students are wearing shirts other than blue shirts or white shirts?
Answers
Answer:
2 students are wearing shirts other than blue shirts or white shirts.
Step-by-step explanation:
3/10 of 20 is 6, so 6 people are wearing blue shirts. 3/5 of 20 is 12, so 12 students are wearing white shirts. 6 + 12 = 18. 20 - 18 = 2.
Answer:
4 wearing blue shirts And 16 are wearing white shirts
Step-by-step explanation:
I think I'm not so sure,
A scientist looks at a bacterium and a virus in a lab. The bacterium has a diameter of 10 Superscript negative 6 meters. The virus has a diameter of 10 Superscript negative 7 meters. Which statement accurately compares the sizes of the specimens?
The diameter of the bacterium is 10 times greater than that of the virus.
The diameter of the bacterium is StartFraction 1 Over 100 EndFraction times as great as that of the virus.
The diameter of the virus is 10 times greater than that of the bacterium.
The diameter of the virus is StartFraction 1 Over 100 EndFraction times as great as that of the bacterium.
PLASE LEAVE THE ANSWERS BELOW
Answers
Answer: A
Step-by-step explanation:
The diameter of the bacterium is 10 times greater than that of the virus.
Answer:
The diameter of the bacterium is 10 times greater than that of the virus.
Step-by-step explanation:
Edge
Please help me find the area of the figure. It’s question number 8
Answers
Answer:
C
Step-by-step explanation:
add 8 + 8 + 4 + 4 = 24 ft
so maybe it is C
PLS PLS PLS PLS PLS PLS HELP I NEED THIS QUICK BY THIS FRIDAY!!!!!
Answers
11. 1,6
12. 9
13. 6
14. 18
Does one equal to zero?
Answers
Answer: 1 = 0
Step-by-step explanation:
The following is a “proof” that one equals zero.
Consider two non-zero numbers x and y such that
x = y.
Then x2 = xy.
Subtract the same thing from both sides:
x2 – y2 = xy – y2.
Dividing by (x-y), obtain
x + y = y.
Since x = y, we see that
2 y = y.
Thus 2 = 1, since we started with y nonzero.
Subtracting 1 from both sides,
Answer:
Yes, one does equal to zero
Step-by-step explanation:
Consider two non-zero numbers x and y such that
x = y.
Then x2 = xy.
Subtract the same thing from both sides:
x^2 – y^2= xy – y^2.
Dividing by (x-y), obtain
x + y = y.
Since x = y, we see that
2 y = y.
Thus 2 = 1, since we started with y nonzero.
Subtracting 1 from both sides,
1 = 0.
I am not good at explaining this type of question. so I copied and pasted the explanation part. I hope this helps
Which of the following statements is NOT TRUE when finding the length of the missing leg EF?
Group of answer choices
8 squared plus 10 squared equals EF squared
100 - 64 = EF squared
EF = 6 ft
EF = the square root of 36
Answers
Joud has a rectangular fish tank. The dimensions of the fish tank are shown in the diagram. I AM FAILING PLZ HELP ME PLZZZ
Answers
Answer:
The answer is 300
Please help!!!!
.
.
.
Answers
Answer:
i now this answer will be taken down but i need more info because i cant help u because there is no question
Step-by-step explanation:
How did the Hungarians treat the people of Transylvania?
They were imprisoned.
They were treated like slaves.
They were given citizenship.
They were given their freedom.
Answers
Answer:
(a)They were treated like slaves.
Answer:
B. Treated like slaves
Step-by-step explanation:
also this is history not math lol
hewlp pwealse me giwve brainllest plllllllllllllllllls
Answers
Answer:
D. 8 ft
Step-by-step explanation:
4200/525 = 8 ft
Bob likes to embarrass his students at a rate of 3 students every 2 days. Bob embarrasses his students at a rate of 5 students every 3 days. together, how many students could these two embarrass in 6 days?
Answers
Answer: 19 students
Step-by-step explanation:
3/2 9/6
5/3 10/6
Answer:
11
Step-by-step explanation:
in 1 day he embarrasses 1 1/2 of his students [ doesnt seem accurate ]
in 2 days he embarrasses 3
in 3 days he embarrasses 5
in 4 days he embarrasses 7
in 5 days he embarrasses 9
in 6 days he embarrasses 11
If you give an answer, could u do it in fraction form please? :)
Answers
Answer:
que estas
Step-by-step explanation:
find area of a right triangle with a width of 4cm and a length of 10cm
Answers
Answer:
I'm almost sure 10 times 4
make this into a slope-intersect form
x + 7y = -8
Answers
Answer:
Slope: -1
x-intercept: (-7, 0)
y-intercept: (0, -7)
Explanation:
y
=
−
x
−
7
Step-by-step explanation:
I DONT KNOW I JUST HAVE DONE THIS LOL
slope intercept form is y = mx + b.
the m represents slope and the b represents the y-intercept.
therefore, the answer to your problem would be: y = -1/7x - 8/7
I WILL GIVE BRAINLIEST
Answers
Answer: 34 mi 2
Step-by-step explanation:
so 11 x 8 = 88
and then
9 x 6 = 54
so subtract
88 - 54
and you get
34
Answer:
34 mi2
Step-by-step explanation: give credit to the answer obove he beat me to it
PLZ HELP i am failing like i still did the work but i got it incorrect plz!!! i BEG of you to plz help me (Surface Area of Rectangular Prisms)
Answers
Answer:8 times 4+12+= 44
Step-by-step explanation:
8 times 4 gives you 32 then add 12 to get 44
(8x12)2=192
64+192=256
256 would be your answer i believe. i think this is right but i havent done this in a while and i just now watched a video on it.
if a ≤ =6 is a ≤ =12
Answers
Answer:
true
Step-by-step explanation:
since a is smaller than or equal to 6 then it should be smaller than or equal to a bigger value like 12
If the first equation is multiplied by 5, by what number would the second equation need to be multiplied to eliminate x by the addition method in the system?
3x+4y=9
-5x-10y=6
(I need help real fast)
Answers
Answer:
i am sorry but i do not no how to do this but if you type it in to the web browser you should gat an answer
Step-by-step explanation:
Please pick A B C Or D
Answers
Answer:
B
Step-by-step explanation:
3) Ted’s car is now worth $9000, which is 60% of what he paid for it. What did he pay for his car? ___
Answers
Answer:
$15,000
Step-by-step explanation:
uh I kind of just looked for a number bigger than 9 and the first one I plugged in was 15 and it worked! I checked it by converting 60% to decimal form and multiplying. I got the correct value so it's right
15000•0.6= 9000
....
A prism and two nets are shown below:
Image of a right triangular prism and 2 nets. The triangle bases have base 4, height 3, and diagonal side 5. The length of the prism from the bases is 9.4. Net A has 3 rectangles in a row. The middle one has sides AC and CD. This middle one has triangle ABC on top and identical triangle below. Net B is the same except that the triangle base ABC is on top of the last rectangle which has sides AC and CD. Units are in inches.
Part A: Which is the correct net for the prism? Explain your answer.
Part B: Write the measurements of Sides AB, BC, and CD of the correct net.
Part C: What is the surface area of the prism? Show your work.
Answers
Part A: The correct net for the prism is net A.
Part B: AB = 3 in, BC = 5 in, CD = 9.4 in.
Part C: The surface area of the prism is 124.8 square inches.
What is triangular prism?A triangular Prism is a pentahedron. It is a 3-D shape with two identical faces in the shape of a triangle connected by three rectangular faces. The edges and vertices of the bases are joined with each other via three rectangular sides.
For the given situation,
The diagram shows the triangular Prism and the 2 nets for it.
Part A:
The correct net for the prism is net A. Net A suits the triangular Prism and it is fold-able along the net.
Part B:
The measurements of sides of the net are
[tex]AB, h=3in[/tex]
[tex]BC, S=5in[/tex]
[tex]CD,l =9.4in[/tex]
Part C:
Base of the triangular prism,b = 4 in
The three sides of the triangle is S1,S2,S3 = 3, 4, 5 inches.
The surface area of the prism is
[tex]A = bh+(s1+s2+s3) l[/tex]
On substituting the above values,
⇒ [tex]A = (4)(3)+(3+4+5) (9.4)[/tex]
⇒ [tex]A=12+(12)(9.4)[/tex]
⇒ [tex]A=12+112.8[/tex]
⇒ [tex]A=124.8[/tex]
Hence we can conclude that
Part A: The correct net for the prism is net A.
Part B: AB = 3 in, BC = 5 in, CD = 9.4 in.
Part C: The surface area of the prism is 124.8 square inches.
Learn more about triangular prism here
https://brainly.com/question/12280842
#SPJ2
Answer:
For part A the answer is net A
Step-by-step explanation:
Drag and drop the correct option to the questions
1) What does l stand for in cones and pyramids? Response area
2) What does l stand for in rectangular prisms? Response area
3) What does p stand for in surface area of pyramid? Response area
4) What is the formula for p? Response area
5) What does B stand for in pyramids? Response area
6) What is the formula for B? Response area
7) What does s stand for?
Answers
Answers:
1) πrl Lateral area
2) You have calculated the volume of a rectangular prism using the formula V 5 lwh, where V is the volume, l is the length, w is the width, and h is the height.
3)P is the perimeter of the base, and s is the slant height.
4) I dont know
5) The surface area of a pyramid is , where B is the base area, P is the base perimeter, and the slant height. , where h is the pyramid altitude and r is the inradius of the base.
6) (a+b)² =a² + 2ab + b² (a−b)² = a² − 2ab + b² (a+b)(a–b)=a² – b²
7) I dont know.
too late peeops so yas....................lol................
Answers
Answer:
Step-by-step explanation:
Uhuhhuuhh
need help dont get it
Answers
Step-by-step explanation:
Angle GHI + Angle IHK = 180 (Angles on the same straight line)
(x + 30) + (x+10) = 180
x+x+30+10 = 180
2x + 40 = 180
Answer:2x+40=180
Step-by-step explanation:
You want to equate everything for 180 since it's on a straight line
Therefore
(x+30)+(x+10)=180
x+x+10+30=180
2x+40=180
A plane descends at a rate of 212 feet per minute. What will the total change in elevation be after 6 minutes?
Answers
Answer:
The total change would be 1272 feet
Step-by-step explanation:
Solve:
212*6= 1272
Check your work:
1272/ 6= 212
Hope this helps!
Answer:
1272
Step-by-step explanation:
If you multiply 212 by 6, you get 1272.
Because, since the rate is 212 and you want to know what the total change will be after 6 minutes, you multiply 212 by 6 and you get 1272 so, 1272 is your answer.
Hope this helps!
Look at this set of 9 numbers:
3 7 2 2 6 2 6 3 4
By how much would the median increase if the number 8 replaced one of the 6's in the set?