PLEASE HELPPPPPPP ME
Answer:
12.56Step-by-step explanation:
To get the length of the arc, we are going to use the formula for calculating the circumference of a semicircle.
Circumference of a semi circle = πd/2
Given
Diameter d = 8
π = 3.14
Substitute;
C = 3.14(8)/2
C = 3.14 * 4
C = 12.56
Hence the the length of the arc is 12.56
I need anyone's help please, I'm stuck and its timed.
Answer:
the flagpole is 33 feet high.
Step-by-step explanation:
Brainliest please :)
Find the zeros of the function y=x^2-36
Answer:
x=6,-6
Step-by-step explanation:
Whenever f(x) equals 0, the zeros of a function are indeed the values of x, and the calculation of zeros is as follows:
Finding the zeros in function:The zeros of a function indicate that when f(x) = 0, x is the function's zero. Whenever the graph crosses over x = a, the function's zero is said to be a.⇒ y=x²-36
Using formula:
⇒ a²-b²= (a+b)(a-b)
Solving equation to find zero:
⇒ y=x²-6²
⇒ y=(x-6)(x+6)
⇒ y=x±6
Therefore, the zeros of the function are "±6".
Find out more about the zeros here:
brainly.com/question/16633170
If Eugene can buy three cantaloupes for $7. Then how many can you buy with $14
If anyone could help me please on number 4
Look at the arithmetic sequence below. Use the boxes to create a recursive formula for the sequence. 18, 21, 24, 27, 30, 33... Response area =
Answer:
we have:
u(1) = 18
u(2) = 21 = 18 + 3
u(3) = 24 = 18 + 3.2
u(4) = 27 = 18 + 3.3
.......
=> the sequence has: u(1) = 18
d = 3
=> u(n) = 18 + 3(n - 1) = 3n + 15
so the recursive formula for the sequence is u(n) = 3n + 15
Step-by-step explanation:
I NEEED HELP!!!!!
find the equation of the line containing (5, -2) and has a slope of -1
Answer:
y = -(×)+7
Step-by-step explanation:
y+2 = -× + 5
y = -(×) + 7
It’s not b
I’ll mark u as brainlist
Answer:
c
Step-by-step explanation:
HELPPP please please please
Answer:b
Step-by-step explanation:
Penny reads 10
pages in
hour. What is the unit rate for pages per hour? For hours per page?
The unit rate is 30 page(s) per hour.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)
The unit rate is hour(s) per page.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)
Answer:
Hr/p is 1/30 Or 1hr every 30pg
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
I like how I have homework to do for myself but I'm answering questions on here. I'm tooblazy to do my own, could someone do it for me?
ANSWER ALL QUESTIONS Please
Answer: 90 degrees X=7 X=5 3,3,8 all in order but i couldn't solve the one with the measure lines
write tow additions that each have asum of -21.5.
Answer:
problem 1: -10.75+(-10.75)= -21.5
problem 2: (−5.375)+(−5.375)+(−5.375)
+(−5.375)= -21.5
Step-by-step explanation:
for the first one is just divided -21.5 by two and added the sum with itself.
for the second I divided -21.5 by 4 and added the sum up 4 times to get -21.5 again.
the equations might look a little too complicated but I hope this helped!
Please help me I don’t know
Step-by-step explanation:
bsbdbsnbdjsjsjsjsjsjsjsjudhxhhd
Simplify: 3(r + 12r2) – 2(r + 8)
36r2+r-16 is the answer, btw the 2 besides the r in 36 is an exponent
what is the square root of 69 + 249 + 369
Answer:
The square root of 687 is 26.21
Step-by-step explanation:
ASAP PLZZ Helllllpppp!!!! Figure N is the result of a transformation on Figure M. Which transformation would accomplish this?
Directions in the first screenshot.
Answer:
b
Step-by-step explanation:
Write the equation of the line that passes through the given points.
(0,5) and (- 15,3)
Answer:
y=2/15x+5
Step-by-step explanation:
what’s the answer to :
12x+8x+3+x ?
Answer:
[tex]21x+3[/tex]
Step-by-step explanation:
[tex]12x+8x+3+x[/tex]
Collect like terms
[tex](12x+8x+x)+3[/tex]
Simplify
[tex]21x+3[/tex]
PLEASE MARK ME AS BRAINLIEST
Which decimal is less than 3.19
A. 3.179
B. 3.2
C. 3.291
D. 3.1911
The decimal i.e. less than 3.19 is 3.179.
The information is as follows:As we can see that from the options 3.2, 3.291 and 3.1911 is more than 3.19.
Therefore 3.179 should be less than 3.19.
Learn more: brainly.com/question/17429689
Polina the Polar Bear sat on an ice floe in the Arctic Ocean, north of Alaska. Polina was waiting for her mother, Bearnice, to return hwith some tasty seal blubber for lunch. Bearnice was hunting, waiting for seals to come up for air through holes in the ice, the same way Polar Bears have hunted in the winter for centuries. Except this year there was one big difference.
A lot more of the ice had melted last summer, and this winter it hadn’t refrozen as usual. A combination of warmer weather and changes in water and air currents was making the ocean warmer than anyone could remember, and Bearnice had to swim farther every day to find a good hunting spot.
As Polina waited for her mother to bring food back to her floe, the ice shrank bit by bit until she was sitting on very thin ice. As Polina waited helplessly, the furry white cub heard a deep voice coming from the direction of the sea.
“Hellooo little bear,” it said. Polina had never heard such a deep voice. She lifted her tired head to look out over the water, and was surprised that the voice seemed to come from a dark ice floe just offshore.
"No, wait!" It had a huge eyeball that was looking directly at her. It wasn’t an ice floe — it was the largest whale Polina had ever seen. It was also the first whale that had ever spoken to her.
“They call me Farswimmer,”said the whale, “because I travel all over the world, having adventures and learning new things. What brings you here alone, Polar Bear?” Farswimmer was very old, and he had seen many changes in his years of exploring the oceans. He certainly knew more about the world than most polar bears.
Farswimmer seemed like a nice whale, but Polina remembered Bearnice, her mother, and how she hadn’t come back from hunting.
Farswimmer blew a tall spout to distract Polina and stop her from crying.
When Polina told the whale her own story, he said, “I’m headed north anyway. You could ride on my back, and we can look for your mother. Are you ready for an adventure?” The next morning, Farswimmer and Polina charted their course and took off. Polina rode Farswimmer’s back and sometimes floated behind him, holding his tail. She also stood on his back and pretended she was surfing. It was a blast.
They took a break on an ice floe. Soon, they saw something in the distance that looked like another ice floe, but just to be sure, Farswimmer left Polina on the ice and swam to the floating object.
It wasn’t an object. It was an animal. Farswimmer used his fat nose to push the animal to Polina’s icy raft. When they got closer, Polina saw a familiar face.
“Mommy,” she yelped. Bearnice was very tired, but the sound of her cub’s voice made her happy. She opened her arms and the two embraced each other in a big bear hug.
Read the passage on the left to answer the following questions:
1)
What is the main conflict in this story?
A) Farswimmer cannot find Polina's mother.
B) Polina's mother is unable to find any seals to feed Polina.
C) Bearnice decides that she wants to let her daughter live alone.
D) The ice is melting around Polina, and her mother hasn't returned.
2)
Which statement best describes the relationship Polina the Polar Bear and the whale Farswimmer?
A) Polina is angry at Farswimmer for being so large and scary.
B) Farswimmer has no interest in helping Polina find her mother.
C) The whale Farswimmer is kind and helpful to frightened Polina.
D) Polina is in love with Farswimmer the whale and wants to run away with her.
3)
How is Farswimmer characterized in this story?
A) as an unhappy and mean whale
B) as a kind and wise old whale
C) as an indifferent, cruel creature
D) as a simple-minded, innocent creature
4)
Which BEST describes the characters in this story?
A) Farswimmer is old and Polina is young. They can both talk.
B) Farswimmer and Beatrice are both old. They can both talk.
C) Farswimmer and Polina are both young and can both talk.
D) All three are young and can talk.
5)
What is the setting of this story?
A) a warm Mediterranean sea
B) the endless ice of Antarctica
C) an Eskimo village in the snow
If f(x) = 3х + 10, find f(4)
A
f(4) = 17
f(4) = 22
с
22
f(4) = 17
The points (-5, -1) and (11, r) lie on a line with slope 1/4
Find the missing coordinate r.
which of the following numbers is written in scientific noation?
A. 17
B. 17 x 10^6
C. 3.734 x 10^ -14
D. 3.734
how are the triangles congruent ?
AAS , AA , ASA , SAS , or Not enough information
I have the answer. The answer is AAS
Three consecutive integers have a sum of 54. find the integers.
Answer:
Let x= our first even integer. Therefore our three consecutive even integers are 16 , 18 , and 20
Step-by-step explanation:
Answer:
17+18+19=54
17,18,19
Help asap pleaseee ( real answers only) serious.
Answer:
trade policies in order for a city-states to have a strong economy?
Step-by-step explanation:
write 9 times 9 times 4 times 4 times 4
Answer:
9 times 9 times 4 times 4 times 4=5184
What's 14.1 divided by 3
Answer:
0.423
Merry Christmas!!
Answer:
do you guys want to get on zoom please I kinda promised someone people would join
614 057 5391
359556
Step-by-step explanation:
what is 4 1/2 converted into an improper fraction?
Answer:
[tex]\frac{9}{2}[/tex] [tex]or[/tex] [tex]4.5[/tex]
Step-by-step explanation:
__________________________________________________________
The answer is [tex]\frac{9}{2}[/tex] because,
[tex]1\ \frac{1}{2}[/tex] = [tex]\frac{3}{2}[/tex] = [tex]1.5[/tex]
[tex]2\ \frac{1}{2}[/tex] = [tex]\frac{5}{2}[/tex] = [tex]2.5[/tex]
[tex]3\ \frac{1}{2}[/tex] = [tex]\frac{7}{2}[/tex] = [tex]3.5[/tex]
[tex]4\ \frac{1}{2}[/tex] = [tex]\frac{9}{2}[/tex] = [tex]4.5[/tex]
__________________________________________________________
Hope this helps! <3
__________________________________________________________
can someone help me please
Answer:
74
Step-by-step explanation:
because it is alternate angle
Answer:
1. 106º
2. 146º
Step-by-step explanation:
1. The two angle are supplementary which means that together they will equal 180º
2. The acute angle next to the angle in question is completing the 180º of both the triangle and the line meaning that the 90º of the triangle plus 56º of the other angle must be the same amount of degrees as angle x.
