Mathematics High School

pleasee help this is due​

Pleasee Help This Is Due

Answers

Answer 1

Answer:

Line across circle is diameter. Small line coming out of big line is radius. Line around circle is circumference.

Step-by-step explanation:

Related Questions

2 numbers a and b vary directly if ab =k, k is a constant is it correct​

Answers

Answer:

No, because 2 variables vary directly only if: a = k x b OR b = k x a, being "k" the constant

Step-by-step explanation:

See above

Find the area of the trapezoid !! Help pls!

Answers

Answer:

The area would be 80

Please help thank you.

Answers

Answer:

IM LOST!!!!

Step-by-step explanation: IM LOST!!!!

please help!! need answers ASAP

Answers

Answer:

10 minutes

Step-by-step explanation:

I'm not sure if im correct, so im sorry if im wrong.

how long would it take the snail to crawl 65 inches
a 60
b 6.5
c 6
d 65

Answers

Answer:

6 minutes is the most reasonable time to crawl 65 inches.

The answer is 6 minutes

Help meeeeeee no links plz you are very kind I really appreciate people like you.

Answers

Answer:

225 ft²

Steps:

(20×10)+5² = 200+25 = 225 ft²

Answer: 225ft^2

Step-by-step explanation:

Joel has a goal to practice his clarinet for 4 ½ hours per week. The list below shows the number of hours Joel has practiced so far this week.

Answers

Answer:

3/4 hours

Step-by-step explanation:

Joel has a goal to practice his clarinet for 4 1/2 per week. The list below shows the number of hours Joel has a practiced so far for the week. Monday 1 1/2 hours Wednesday 1 1/4 hours Thursday 1 hour. How many more hours does he need to practice this week to meet his goal?

Total practice hours per week = 4 1/2 hours = 9/2 hours

Hours of practice so far for the week:

Monday = 1 1/2 hours = 3/2 hours

Wednesday = 1 1/4 hours = 5/4 hours

Thursday = 1 hour

Total = Monday + Wednesday + Thursday

= 3/2 + 5/4 + 1

= (6+5+4)/4

= 15/4 hours

How many more hours does he need to practice this week to meet his goal

Hours needed to meet goal = Total practice hours per week - Hours of practice so far for the week

= 9/2 - 15/4

= (18-15)/4

= 3/4 hours

Hours needed to meet goal = 3/4 hours

Do the ratios 6:4 and 4:3 form a proportion

Answers

Answer:

no

Step-by-step explanation:

An airplane leaves Edmonton International Airport and Flies south to Phoenix Arizona. The flight is 6h in duration and distance is 2800Km

A.) Write an equation that represents this flight.


PLEASE HELP FAST 20 POINTS!

Answers

2800/6=A hope it helps

A rectangular prism has a volume of 750 cubic millimeters. Its length is 15 millimeters, and its width is 10 millimeters. What is its height?

50 mm
5 mm
6 mm
60 mm

Answers

Answer:

5mm

Step-by-step explanation:

The answer is 5mm I think

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Answers

Oh what the heck UHHHHH

Answer:

wow that is so cool how do you do that

Step-by-step explanation:

this is URGENT BESTIES

Answers

Answer:

675 [tex]ft^2[/tex]

Step-by-step explanation:

The radius is 15, so replace r in the formula with 15

[tex]A=\pi 15^2[/tex]

A = 225 pi

A = 675

(using 3 for pi, since they specified)

Answer: 675

Step-by-step explanation:

URGENT I copy and pasted and clicked the link that is going around and I was redirected however I did not download the file can someone give me answers on what will happen to my computer?

Answers

Answer: A virus or trojan will appear because my cousin actually click on the link and downloaded it and it damaged her device so don't download it those are bots who tell you to click the file or something so don't download it or your computer will be damaged

Step-by-step explanation:

a local taxi company charges a base fare of $3.20. the taxi company charges $0.40 for every minute the taxi is in service

Answers

Answer: The equation would be x = 3.20 + 40m where m represents the minutes of service and x is the total cost.

Step-by-step explanation:

Write an equation in slope-intercept form for a line with a slope of -2 that goes through the point (-5,6). show steps?

Answers

Answer:

y=-2x-4

Step-by-step explanation:

y-y1=m(x-x1)

y-6=-2(x-(-5))

y-6=-2(x+5)

y=-2x-10+6

y=-2x-4

Ruby visiting San FranciscoFrom her hotel walks 1 block west and 2 blocks south to a coffee shop. Then she walks 6 blocks east and 5 blocks south to a museum.Where is the museum relation to her hotel?

PLS ANSWER THIS ASAP

Answers

According to graph museum is 5 blocks East and 7 blocks East from Ruby’s hotel.

Belinda went biking on Saturday and rode for 6\frac{4}{5} miles on Sunday she rode for \frac{2}{3} of the distance she rode on Sunday

Answers

Complete question :

Belinda went biking on Saturday and rode for 6 4/5 miles. On Sunday she rode for 2/3 of the distance she rode on Saturday. Write and solve an equation that will help you figure out how far Belinda rode on Sunday

Answer:

4.5333 miles

Step-by-step explanation:

Number of miles biked on Saturday = 6 4/5 miles

Miles on Sunday = 2/3 of miles biked on Saturday

To obtain the distance biked on Sunday :

Fraction of miles biked on Sunday * miles biked on Saturday

Miles biked on Sunday = 2/3 * 6 4/5

Miles biked on Sunday = 2/3 * 34/5

Miles biked on Sunday = (2 * 34) / (3 * 5) = 68/15 = 4.5333 miles

Choose Yes or No to tell if the fraction 58 will make each equation true. 815−□=37 Yes □−516=58 No 78−12=□ No 34−18=□ Yes

Answers

Answer:

815−58=37  False

58−516=58 False

78−12=58 False

34−18=58 False

Step-by-step explanation:

i just did them all on my algebra calculator and they all said false. brainliest please?

3/4+(1/3divided by 1/6)-(-1/2)=
HURRY pls i need a answer ASAP

Answers

Answer:

Step-by-step explanation:

Answer:

3.25

Step-by-step explanation:

Solve, using linear combination.
8x + y = 14
3x + y = 4
(2.0)
(2,-2)
(0.2)
(-2.2

Answers

Answer:

(2,-2)

Step-by-step explanation:

Given in the figure below, find the values of X and Z.

Answers

Answer:

x = 6 , z = 79

Step-by-step explanation:

(8x + 53) and (6x + 43) are adjacent angles and sum to 180° , that is

8x + 53 + 6x + 43 = 180 , that is

14x + 96 = 180 ( subtract 96 from both sides )

14x = 84 (divide both sides by 14 )

x = 6

Then

6x + 43 = 6(6) + 43 = 36 + 43 = 79

z and 79 are vertical angles and congruent , then

z = 79

Answer:

x = 6

z = 79

Step-by-step explanation:

We know that angles on a straight line add up to 180.

With this in mind:

(6x+43)° + (8x+53)° = 180hence 14x+96=18014x=84x=6

For z:

since x = 6(8x+53)° + z° = 180101 + z = 180z = 79

Another approach using the property where opposite angles are equal:

(6x+43) = z79 = z

Need help with this!!​

Answers

Answer:

is it d?

Step-by-step explanation:

the diameter or a circle is 2 yards. What is the circles circumference
use 3.14 for π​

Answers

Answer:

diameter = 6.28 yards

Step-by-step explanation:

2 x 3.14 = 6.28

A swing hangs from a beam 10 feet high, with the seat hanging 2 feet above the ground. In motion, the swing moves back and forth from -130° to -50° to the horizontal. How far forward and back does the swing move along the ground at the extremes?

Answers

Answer:

11.17 ft

Step-by-step explanation:

Since the swing hangs from a beam 10 feet high with the seat hanging 2 feet above the ground, the swing moves in an arc of radius r = 10 ft - 2 ft = 8 ft.

Now, since the swing moves back and forth from -130° to -50° to the horizontal, the length of arc L it moves in is given by

L = Δθ/360 × 2πr where  Δθ = change in angle of the swing = θ₂ - θ₁ where θ₁ =  -50° and θ₂ = -130°. So, Δθ = θ₂ - θ₁ = -130° -(-50°) = -130° + 50° = -80°.

Substituting r and  Δθ into L, we have

L = -80°/360° × 2π(8 ft)

= -8/36 × 16π ft

=  -32π/9 ft

= -100.53/9 ft

= -11.17 ft

Ignoring the negative sign, the length of arc L = 11.17 ft. So, the swing moves back and forth 11.17 ft

help please im so bad at these

Answers

Answer:

i'm not sure if this is right, but this is what i got from a calculator. steps are shown in the pictures.

Step-by-step explanation:

if the sum of the interior angles of a polygon is 2340, how many sides does the polygon have?

Answers

Answer:

15

Step-by-step explanation:

Where n represent no.of sides

(2n-4)90=2340

180n-360=2340

180n=2340+360

180n=2700

n=15

pls help me out!!! ((#4))

Answers

Pythagorean Therom
a^2 + b^2 = c^2
5^2 +b^2 = 7^2
25=b^2 = 49

49-25=b^2

49-25=14

b^2=24

b=sqrt24

sqrt24=4.89898

Would be great if someone could solve this for me I’m not too sure how to do it .

Answers

I think the answer is

PLEASE HELP IM TIMED NO LINKS :((((((( HELPPPPP

Answers

1) 56 students

2) 92 students

3) 20 students

4) 16

5) 14

6) 164

Hope this helped!

Mark brainliest if you want<3

what is 18k+3

asking for a friend

k as in the letter not 18,000

Answers

factor 3 out of 18k+3.

3(6k+1)

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Find the distance between the pair of points. (4,1) and (9,6) A tall plant (Tt) is crossed with a tall plant (Tt).What percentage of the offspring will be short?I will give brainliest and points! its 94 i said it first tho so does that mean i get brainliest I need help please ASAP lm really stuck on this question HELP WITH MATH!!!!!!!! What are the real or imaginary solutions of each polynomial equation?If you can answer both questions thank you To lease a new car, you must make a down payment when you sign the lease, then pay $199 per month. Six months after signing his lease, Mr. Scott had paid $2,694. Write and solve an equation to find the total amount he will have paid after 2 years. did laura find andy's coat?" "no, he found it ....a) himself b) self c) oneself d) itself "how was your weekend at the beach?" "it was enjoyable .....the bad weather." a) even though b) in spite of c) even d) although"it's warm today. why did you bring a coat?" "i brought my coat ....it gets cold later." a) rather b) otherwise c) in case d) for which "has xerxes finished his homework yet?" "no, he said he wasn't interested.... doing it." a) of b) for c) to d) in"anne looks very young. "do you know.... a) how old is she b) how is she old c) how old she is d) she is how old "did clancy like the book?" "no, he hated it.... i did." a) as much as b) so much as c) so much so d) so much likedid you hear about hal's accident?" "yes, it must have been a) afraid b) frighten c) frightening d) frightened "have you read any good books lately?" "yes, i have just read a book that....by a famous south american author. a) was written b) has written c) was writing d) wrote"will you come to our house for dinner this afternoon?"..... i's like to, i can't." a) despite b) although c) however d) otherwise "did you go directly to venezuela?" "no, on our way we traveled....central america. a) through b) on c) among d) for"is herbert a good cook?" "yes, and.... his wife." a) so b) so as c) so is d) so does "have you always lived in michigan?" "no, i.... florida. a) rised b) b) raised c) was raised d) am raised"why do you travel to chicago so often?" "chicago is the city.... my parents live." a) which b) where c) in where d) that "why did john sleep so long?" "he was.... tired than he thought he was." a) so b) to c) more d) very"would you and natalie like to come for dinner friday night?".... all right if we bring the children?" a) will it be b) will be c) is d) there will be "why did your trip take so long?" "we were hungry, and we stopped....three times. a) ate b) to eat c) for eat d) eating"does bernice have a good voice?" "yes, and she really enjoys.... too." a) singing b) the singing c) of singing d) to sing you don't have to pick me up from work tonight. ellen has.... to drive me home. a) announced b) mentioned c) promised d) presentedI need to know how many people are at the meeting. please ....them. a) count b) point c) establish d) measure i think he was at the party, but he....he wasn't. a) contracts b) claims c) excuses d) consistsThe doorway was so.... that we couldn't get the piano through it.a) thin b) close c) minor d) narrow before joe repaired the engine, he....it carefully. a) recognized b) examined c) saw d) sightedLouise asked her teacher what her ....on the test was. a) degree b) indication c) point d) score ellen has expensive equipment in her office, so she always.... the door when she leaves the room. a) knocks b) locks c) firms d) bordersBarbara had been feeling sad, so her friend surprised her by sending some flowers to ....her up. a) smile b) cheer c) turn d) like he described his of making wine. a) type b) relation c) range d) methodHe described his ....of making wine. a) type b) relation c) range d) method everyone.... barbara wanted to go camping. a) excuse b) without c) unless d) exceptDr. grasper's.... is children's diseases. a) importance b) speciality c) notation d) majorityHe was so frightened that his hands began to.... a) vary b) alarm c) remove d) trembleFred wanted to buy an unusual painting, but every one he saw was very.... a) likely b) orderly c) necessary d) ordinary fred told his children not to ....over their toys. a) quarrel b) prevent c) suffer d) threatenJack had his hair cut last week, but no one.... the difference. a) looked b) noticed c) declared d) showed i asked mary to explain the situation to me because i was.... about what had happened. a) curious b) silent c) strange d) unknownDr. donald is a member of the medical.... a) possession b) profession c) production d) position he wanted to now where dr. brown was, so he.... at the main office. a) inspected b) inquired c) c) guessed d) indicatedHundreds of ships sail into new york city's ....every day. a) harbor b) border c) chamber d) route during the storm, the sailors were afraid that the boat would fill with water and.... a) sink b) drag c) slip d) dropPlease.... me how to get to main street. a) find b) locate c) show d) say i had planned on going out last night, but.... prevented it. a) occasions b) circumstances c) results d) particularsFelix would paint his house, but he doesn't think he has enough time. will felix paint his house? a) yes, because he has enough time. b) b) no, because he hasn't thought about it enough. c) no, because he doesn't have enough paint. d) no, because he doesn't have enough time For number third I didnt get the answer ,do you know what it is ? I WILL GIVE A LOT OF POINTS 5 SENTENCES IN SPANISH PLEASEE!!!!2. Antes de ir a la universidad, Ud. desea tener una experiencia nica y decide ir a Mxico para trabajar con una ONG (organizacin sin fines de lucro) durante las vacaciones. En cinco (5) oraciones escriba una carta al director de la ONG, explicndole qu tipo de trabajo quiere hacer, cundo piensa viajar, y por qu Ud. va a ser de mucha ayuda durante su tiempo all. Tome en consideracin las diferencias entre trabajar en Mxico y en los EE.UU. Use algunos verbos reflexivos/no reflexivos y la frase verbal ir+a+infinitivo cuando sea apropiado. (20 puntos) Write the quadratic equation whose roots are -3 and 4 and whose leading coefficient is 4 Cellular differentiation progressively restricts cell fate because the unexpressed genes in the cell: Select all that apply. accumulate near the centromeres. are deleted from the genome. become more densely packed with nucleosomes. accumulate point mutations. undergo irreversible repression. Which of the following formulas shows how to calculate the ending balance of an account with a beginning balance of $600 that earns 3.5% compound interest over 8 years? For centuries, certain animals have been crossed to produce offspring with desirable qualities.What technique is used to produce offspring with specific qualities? How many total measures of music will be performed when playing the following example with repeats? HELP PLEASE DUE IN 4 MINUTES . Who were the first European settlers in North America?The FrenchThe VikingsThe EnglishThe Native Americans Help please, and don't comment just to get the points :( In UVW, the measure of W=90, the measure of U=50, and WU = 27 feet. Find the length of VW to the nearest tenth of a foot. HELPPP Why does life grow when the flask is broken? HOMEWORK DUE TODAY I REALLY NEED HELP