Mathematics High School

please help lol im confused i dont know why but please help

Answers

Answer 1

Answer:

No, but if it was how many studens school like math then yes

in Step-by-step explanation:

Related Questions

The mean of the data set shown in the table is 57. What is the mean absolute deviation?
6
9
9.5
12

Answers

Answer:

The answer is 9

Step-by-step explanation:

Answer:

9 or B

Step-by-step explanation:

Got it right on Edge2021

Melanie invested $3800 in an account paying in interest rate of 2 3/8% compounded quarterly Sebastian invested $3800 in an account paying in interest rate of 2 3/4% compounded monthly after 16 years how much more money with Sebastian have in his account then Melanie to the nearest dollar

Answers

Answer:

$317

Step-by-step explanation:

Formula for compound interest is;

A = P(1 + (r/n))^(nt)

For melanie;

P = $3800

r = 2⅜% = 0.02375

n = 12/4 = 3

t = 16 years

Thus;

A = 3800(1 + (0.02375/3))^(3 × 16))

A ≈ $5548

For Sébastien;

P = $3800

r = 2¾% = 0.0275

n = 12

t = 16

Thus;

A = 3800(1 + (0.0275/12))^(12 × 16))

A ≈ 5865

Difference between Sébastien and Melanie's final amount = $5865 - $5548 = $317

Which one is larger: The surface area of a sphere with
radius r inches or the combined area of three circles
each of radius r inches? How do you know?

Answers

Answer:

Step-by-step explanation:

formula for surface area of a sphere is

A = 4πr^2

for a circle the area is

A = πr^2

notice they are the same except for the 4 in front of the sphere... so which do you think is bigger

3 circles or 1 sphere.. that all have the same "r" ???

it's the sphere.. if you're really not sure

The measures of the angle of a triangle is shown in the figure below solve for X

Answers

When having the whole triangle equal to 180 degrees you can see that x=10 in the equation hope this helps!!!

A baseball teams starting lineup has 3 left handed hitter, 4 right handed hitter, and 2 switch hitters . if there are a total of 81 baseball players in the league , how many player could be expected to NOt be a right handed hitter ?

Answers

Answer: 45 players

Step-by-step explanation:

4+3+2=9 9x9=81 9x2=18. 9x3=27 27+18=45

BRAINLIEST TO CORRECT ANSWER! :) NO links as answers, or you will be reported!! (question 20)

Answers

It’s c if it’s not it’s B

Patricia tiene $80.000 sólo en billetes de $5.000, Camila tiene $60.000 sólo en billetes de $2.000 y Andrea tiene $120.000 sólo en billetes de $10.000. Cada una aportará la misma cantidad de dinero a un fondo para comprar un regalo a su madre, que tiene un valor de $90.000. ¿Con cuántos billetes se quedará Camila después de pagar su parte de la cuota?

Answers

Answer:

mmmm

Step-by-step explanation:

PLSSS HELP EASYY MATH HELPPP

How many of each different 2-D shapes do you see?

Answers

Yea the answer is 6.

Solve for x in the diagram below (x+42)

Answers

Answer:

x = 12

Step-by-step explanation:

(x + 42)° + 3x° = 90°

x + 3x + 42 = 90

4x = 90 - 42

4x = 48

x = 12

Quick maths question please help

Answers

Answer:

U have to add it all up

10+4+5+8+12=39..

Answer:

You have to break it up by two

Shape 1 : 10cm x 8cm x 7cm

Shape 2: 4cm x 5cm x 8cm

I wish I can

$6,000 was invested at a simple interest rate. In 15 years, the
account was worth $9,600. What was the interest rate? Show all your
work!

Answers

Answer:

4.2%

Step-by-step explanation:

S.I=P×R×T R=I×100/R×T =6000×100/9600×15

=600000/144000

=4.2%

Evaluate the expression shown below and write your answer as a fraction in simplest form 2/9 - 11/15

Plz solve asap

Answers

Answer:

-23/45

Step-by-step explanation:

2/9-11/15

2×5/9×3-11×3/15×3

10/45-33/45

10-33/45

-23/45

decimal form:-0.51

Answer:

217247812842747328hjedhsba309

Step-by-step explanation:

sdmfdskhc

Convert the following angle from degrees to radians. Express your answer in simplest
form.
375°

Answers

Answer:

25 π /12 radians

Step-by-step explanation:

To convert degrees to radians, multiply by π /180 , since a full circle is

360 or 2 π radians.

Cancel the common factor of 15

Factor 15 out of 375

15 (25). π/ 180 radians

Factor

15 out of 180

15. 25 ⋅ π/ 15 ⋅ 12 radians

Cancel the common factor.

⋅ 25 ⋅ π/ 15 ⋅ 12 radians

Rewrite the expression.

25 ⋅ π/ 12 radians

Combine

25 and π /12

25 π /12 radians

find the area of the figure. (3.14 for pi)

Answers

Answer:

140

16x8=128

12-8=4

16-10=6

6x4=24

24/2=12

12+128=140

This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide
1.What is the area of one of the semicircles at either end of the track?
2.The school decided to cover the semicircles with grass to create a space for stretching and other activities. How many square yards of grass will the school need to cover the entire circle?
3.What is the distance around one of the semicircles at either end of the soccer field?
4.What is the distance around the inner lane of the track (i.e., the lane closest to the soccer field)? PLEASE HELP <3

Answers

Answer:

Step-by-step explanation:

1. 1923.25

2.about 3846.5 yards

3.219.91

4.639.82

Answer: See below

Step-by-step explanation:

1) 1/2 x 3.14 x 35^2

1/2 x 3.14 x 1225

1/2 x 3846.5

A = 1923.25 yd^2

2) (3.14)r^2

(3.14) (35)^2

3846.50 yd^2

3) P = d + (3.14)r^2

P = 70 + (3.14) (35)

P = 70 + 109.90

P = 179.90 yd

4) P = 2( l + w)

P = 2 (70 + 100)

P = 2 (170)

P = 340

Perimeter of the square minus the perimeter of the circle.

340 - 179.90 = 160.10 yd

Of the 60 students who auditioned in a singing contest, 40% were asked to come back for a second audition. After the second audition, 6 students were asked to come back for a final audition.

What percentage of the students from the second audition were asked to come back for the final audition?

Answers

Answer:

25%

Explanation:

60 • 0.4 = 24

6/24 = 0.25 / 25%

Proof:

24 • 0.25 = 6

Find x. Round to the nearest tenth and only type the number for your
answer.
25
X
16
22

Answers

Answer:

10.7

Step-by-step explanation:

To find x we have to basically do pythagoream theorem twice. Both the traingles share the same long side. The find the long side of the top traingle do, [tex]a^{2} +16^{2} =25^{2}[/tex], and we find the long side to be [tex]\sqrt{369}[/tex]. Using this we now plug it into the pythagoream theorem for the bottom triangle. [tex]\sqrt{369} ^{2} +x^{2} =22^{2}[/tex], and doing this out we find that x=[tex]\sqrt{115}[/tex] or about 10.7.

1+1=1268934457687423456779052436869867543?

Answers

Answer:

Step-by-step explanation:1+1=2 its 2 okay its 2 not 1268934457687423456779052436869867543

I’m no mathematician, but, I’m pretty sure it’s 2, and not 1268934457687423456779052436869867543.

can someone pls help!!

Answers

Answer:

[tex]y=-\frac{1}{9}(x-2)^2-3[/tex]

Step-by-step explanation:

When a quadratic equation is in the form [tex]y=a(x-h)^2+k[/tex] (vertex form):

The x-coordinate can be found by identifying which value makes [tex](x-h)^2[/tex] equal 0The y-coordinate can be found by identifying the k value (y=k)

Therefore, if the vertex of the function is at (2,-3), h needs to be 2 for [tex](x-h)^2[/tex] to equal 0 and k needs to be -3. The only equation that displays this is G:

[tex]y=-\frac{1}{9}(x-2)^2-3[/tex]

I hope this helps!

PLZ HELP ME
find measure of arc STU
39
219
135
141

Answers

Answer:

Step-by-step explanation:

141

3
Sarah earns 6 hours of computer time when she completes all her homework for the week.
Next year, her computer time will be raised by 40%. What is the new total amount of time
Sarah can earn next year when she completes all of her homework for the week?
A. 3 hours and 36 minutes
B. 6 hours and 9 minutes
OC. 8 hours and 24 minutes
D. 8 hours and 40 minutes

Answers

Answer:

i think its c too i mean it looks like you picked c too

Step-by-step explanation:

lol

A
5

B
10

C
6

D
4
pls help

Answers

Answer:

Pretty sure it's C.

Step-by-step explanation:

A and B are 6 units away from each other.

Answer:

Step-by-step explanation:

Count the boxes

A full set of adult teeth has 160% as many teeth as a full set of baby teeth. How many teeth are there in a full set of adult teeth if there are 20 teeth in a full set of baby teeth

Answers

Answer:

The adult has 32 teeth

Step-by-step explanation:

20*.1.60=32

Answer:

Step-by-step explanation:

100% - 20 60% (20x0.60) 12 20+12 32

Compare the two data sets. Do they have the same center, or is the center of Walden’s data set greater or less than the center of Drake’s data set?

Answers

Answer:

Walden’s data ranges from 2 to 4, and Drake’s data set ranges from 3 to 9. Drake’s data set has a greater spread than Walden’s data set.

Step-by-step explanation:

2/x+3/y=9
4/x+9/y=21

Answers

Answer:

Step-by-step explanation:

By how much would the quantity of labor demanded decrease if a minimum wage hike raised prevailing wages from $8 to $10 an hour and if the elasticity of labor demand were 0.40?

Answers

Answer:

it would decrease by 10%

Step-by-step explanation:

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price

percentage change in price = ($10 - $8) / $8 = 0.25 x 100 = 25%

0.4 = percentage change in quantity demanded / 25%

percentage change in quantity demanded = 25% x 0.4 = 10%

Study the figure.
53
53
?
What is the measure of the missing exterior angle, in degrees?

Answers

Answer:

exterior angle is equal to the sum of two interior opposite angle

?=53+53=106°

missing exterior angle =106°

The measure of the exterior angle is 106°.

What is an exterior angle?

Exterior angles are angles that are parallel to the inner angles of a polygon but lie on the outside of it.

Given that, a triangle has two interior angles 53° and 53° and an exterior angle x,

Since, we know that, sum of opposite two interior angles of a triangle is equal to measure of exterior angle.

Therefore,

53° + 53° = x

x = 106°

Hence, the exterior angle is 106°

Learn more about exterior angles, click;

https://brainly.com/question/28835566

#SPJ2

PLS HELP WILL GIVE BRAIN THINGY

Answers

Answer:

Teachers are tough

Step-by-step explanation:

your welcome i hope you do good in ur test! :)

Cuál es el problema actual que están viviendo los emprendedores?

Answers

Answer:

Los emprendedores se enfrentan a muchos desafíos en el mundo empresarial ultracompetitivo de hoy. Afortunadamente, los emprendedores también tienen más recursos que nunca para abordar esos problemas.

Hoy en día, muchos emprendedores enfrentan los siguientes 10 desafíos. Quizás ya te hayas enfrentado a algunos de ellos. Siga leyendo para saber por qué existe cada desafío y para obtener soluciones y soluciones para que pueda operar su negocio de manera eficiente y exitosa.

5x-4<4(1+x) what is the answer and how do you do it

Answers

Answer:

Step-by-step explanation:

5x-4<4(1+x)

5x-4<4+4x

5x-4x<4+4

x<8

Other Questions

This is due, can you help me please! Ashraf paid$4 for a package of 8 candy bars. Ronnie paid $5.40 for a package of 12 candy bars. Based on these rates, which statement is true? * 4 points A Ronnie paid $.40 more per bar than Ashraf B Ashraf paid $.05 more per bar than Ronnie C Ashraf paid $.50 more per bar than Ronnie D They paid the same amount per bar solve the compound inequality please help y=-4x-23 y=-2x-8 The peppered moth provides a well-known example of natural selection. The light-colored form of the moth was predominant in England before the Industrial Revolution. In the mid-nineteenth century, a dark-colored form appeared. The difference is produced by a dominant allele of one gene. By about 1900, approximately 90% of the moths around industrial areas were dark colored, whereas light-colored moths were still abundant elsewhere. Apparently, birds could really find the light morhs against the soot-darkened background in industrial areas and, therefore, were eating more light moths. Recently, use of cleaner fuels has greatly reduced soot in the landscape, and the dark-colored moths have been disappearing.1.What forces are causing evolutionary change in these populations?2. Should the two forma be considered separate species?3. How would you determine if these are separate species?4. Give a prediction for what future generations of moths will look like and explain why. On what grounds did the Supreme Court overturn the conviction of emesto Miranda in the case of Miranda v. Arizona? If an object moves in uniform circular motion in a circle of radius R = 2.00 meters, and the object takes 5.00 seconds to complete ten revolutions, calculate the centripetal acceleration. ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. a= _____ m/s2 39.4 m/s 2 100. m/s 2 158 m/s 2 50.2 m/s 2 PLZ HELP !?!?!??!?!? Charles can ride his bike 4 miles in 20 minutes. Which of the following ratios show the number of miles to minutes Charles can ride his bike?A 24:1B 1:4C 4:24D 1:5 how many outfits can you make out of 2 helmets, 6 shirts, and 2 pairs of shorts Jada, Diego, and Elena each use the same spinner that has four (not necessarily equal sized) sections marked A, B, C, and D. Out of 24 cookies, 34 are chocolate chip. How many cookies are chocolate chip? 1. Why do some restaurants charge very high prices for wine, drinks and bottled water and yet quite reasonable prices for food? Basim used a trailer to haul dirt. The trailer is in the shape of a rectangular prism. The interior of the trailer has a length of 8 feet, a width of 4 feet, and a height of 2 feet. What is the total number of cubic feet of dirt that the trailer can hold when it is filled so that the dirt is level with the top? For every 16 mango trees in the orchard, there are 8 coconut trees. If there are 1320 trees. How many trees of each kind are there? SHOW PROCESS PO pa help po need ko po ngayon:( I BRAINLIEST ko po yung tamang sagot :( Propose a mechanism and predict the products for the solvolysis of 2-bromo-2,3,3-trimethylbutane in methanol. From a list of companies below select one that would use a job-order costing system. Manufacturer of swimming pool chemicals. Manufacturer of custom hot tubs and spas. Manufacturer of ceramic tile. Producer of yogurt. Home builders Manufacturer of custom tool sheds. Manufacturer of papers clips. Manufacturer of balloons. Manufacturer of custom emergency rescue vehicles. Can you help with question 8 PLEASE HELPPP! I'LL GIVE BRAINLEST Let f(x)=3(12)x+1. Which is equal to f(1)?