Mathematics College

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Answers

Answer 1

39% , 39/100, and .39 are all equal

Answer 2

Answer:

39% , 0.39 , 39/100

Step-by-step explanation:

I thought your randomness of letters was your question lol. Hope this helps though!

Related Questions

4(5 – w) = –2(2w – 3)

Answers

W = 13/4 :)))))))))))))

Last week Len spent $18 to bowl 4 games. This week he spent $27 to bowl 6 games. Len owns his bowling ball and shoes, so he only has to pay for each game that he bowls. If each of these bowling games costs the same amount of money, what is the constant of proportionality between the money spent and the number of games played?

Answers

Answer:

$4.50/ g - Games

Step-by-step explanation:

$18

------------- = $4.50/g

4 g

$27

------- = $4.50/g

6 g

C(x) = ($4.50/game)x, where x is the # of games played.

PLEASEEEEE HELLLPPP MEEE

Answers

Answer:

100

Step-by-step explanation:

The students are trying to raise 3.000 but they only have 1200 how much would they need to get to 3000

Answers

1800. 3000-1200=1800

FInd the value of x if L, M belongs to line KM

Answers

Answer:

Step-by-step explanation:

k=k

Angle KLO and angle OMN are both supplementary angles. So, 180 - 134 = 46, and 180 - 84 = 96. The sum of angles within a triangle is 180. Thus, 180 - 96 - 46 = 38

Answer: x = 38

eye blue like the Atlantic and im going down like the Titanic

Answers

Answer:

how is this a question

Step-by-step explanation:

Answer:hvcfhcxfdhkhfhxkzi love that song:o :D Have a great day!!

Round 23.546 to the nearest tenth and the nearest hundredth. Explain your thinking.

Answers

Answer:

nearest tenth is 23.5

nearest hundredth is 23.55

Step-by-step explanation:any number more than 5 is rounded up to +1 for the next number so for tenth 23.546= 23.5 and for hundredth 23.546=23.55

The original Volkswagen Beetle follows
a quadratic curve, write an equation if
the height is 5 feet long and the length
is 14 feet long. Show your work in the
sketchpads below.

Answers

Answer:

[tex]y= -\frac{5}{49}x^{2}+5[/tex]

Step-by-step explanation:

In order to solve this, we need to start by drawing a sketch of what the problem looks like (see attached picture).

From the picture, we can see that the graph of the equation should be a parabola with a vertex located at the point (0,5) and x-intercepts located at (-7,0) and (7,0) respectively.

So, there are two ways in which we can build a quadratic equation:

Standard form:

[tex]y=ax^{2}+bx+c[/tex]

Vertex form:

[tex]y=a(x-h)^{2}+k[/tex]

Since we already have the vertex and two points on the equation, we can directly use the vertex form. Where vertex is located at the coordinates (h,k)

So in this case: h=0 and k=5, which simplifies our equation a lot:

[tex]y=a(x-0)^{2}+5[/tex]

[tex]y= ax^{2}+5[/tex]

So we only need to find the value of a for our equation to be complete. We can use either x-intercept to find this. Let's use the point (7,0) so we get:

[tex]0=a(7)^2+5[/tex]

and now we can solve for a:

[tex]-5=49a[/tex]

[tex]a=-\frac{5}{49}[/tex]

so this completes our equation:

[tex]y= -\frac{5}{49}x^{2}+5[/tex]

whose graph looks like the one in the attached picture.

9. Solve each equation.
(1 Point)
-16 = 0.26

a.) b = -71
b.) b = -80
c.) b = -83
d.) b = -74

Answers

It would be b; 80 because 0.2 times -80 is -16

Answer:

b = -80

Step-by-step explanation:

-16 = 0.2b

-16/0.2 = b

-80 = b

is Obama black

sry I'm blind cant tell

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

Yes he is

Step-by-step explanation:

Marcus is a car salesman and he earned an 8% commission on his monthly sales last month his sales total was $95,342 how much commission was he paid

Answers

Answer:

7627.36

Step-by-step explanation:

95342 * 8% = 7627.36

Answer:

Marcus earns 15% commission on his total sales at work.

Suppose Marcus's sales totaled $725 last week. How much did he earn in commission?

$833.75

$616.25

$108.75

$10.88

Step-by-step explanation:

To divide 1.95 + 0.005, you will need to move the decimal in the divisor and the
dividend to the ...
Left one place
Left two places
Right two places
Right three places

Answers

I don’t really know what this means

I'm assuming the goal of this style of division is to divide by whole numbers instead of decimal numbers. In that case, you would need to move the decimal in the divisor and the dividend three places to the right.

The price of an item has been reduced by 45%. The original price was $85.

Answers

Answer:

$38.25

Step-by-step explanation:

Answer:

Sale Price: $85 * 0.55 = $46.75

Step-by-step explanation:

A boy weighs x pounds. His younger sister weighs 53 pounds less than him. His father weighs four times as much as his sister. A simplified expression that represents the fathers weight (in pounds) is (blank -blank)

Answers

Answer:

4x-53

Step-by-step explanation:

Boy=x

sis = x-53

father = 4x-53

which expression represents a negative number

15 - (-26)

(-9)(-9)(-9)

-126/-6

(-12) (-24)

Answers

Answer:

15-(-26)

Step-by-step explanation:

positive is lower than negative so the remaining number will be negative.

Find the area of the trapezoid below.
4 cm
3 cm
8 cm

Answers

Answer:

4 + 8 / 2 * 3 = 18

4 + 8 = 12

12 / 2 = 6

6 * 3 = 18

Step-by-step explanation:

*Hope this helps*

-15= x/-0.5 8= what does x equal

Answers

8*0.5*x=-15
x = -15/4

A waiter earned a 7% tip. What decimal is equivalent to 7%?
Record your answer and fill in the bubbles on your answer document. Be sure to use the
correct place value.

Answers

7% in decimal form is 0.07

find the distance from point A to the given line
A(2,-1), y=-x+4

Answers

Answer:

using distance formula you can solve it

Image by Scientif3
Name all of the obtuse angles that share a side with ZVON.
A. ZNOS, ZNOP, ZNOQ, VOS, ZV00, ZVOP
B. ZNOS, ZNOT, ZNOV, ZVOR, ZVOU, ZVOP
C. ZNOS, ZNOT, ZNOR, ZVOR, ZVOQ, ZVOP
D. ZNOS, ZNOT, ZNOU, ZVOR, ZVOQ, ZVOP
Please select the best answer from the choices provided

Answers

I think it’s A it looks like it so I think it is

What is the inverse of the function shown( in the form of a graph)

Answers

Answer:

[tex] y = - 1x + b[/tex]

Step-by-step explanation:

The inverse of a slope is the exact opposite slope of the original. I'll show a function below where you can easily solve future problems if you need to.

[tex] - \frac{1}{m} x[/tex]

m is the slope, so for the equation above, you simply insert the original slope, being 1, in the equation.

[tex] - \frac{1}{1} x \\ - 1x[/tex]

So the inverse slope would be -1.

Answer:1/2x

Step-by-step explanation:

Find x
13x+5)
(6x – 14)°
y + 8)

Answers

Answer:

X=21

Step-by-step explanation:

3x+5+6x-14=180

9x-9=180

9x=180+9

9x=189

x=21

The answer is 21 :)

6 Bridesmaids want to make 330 decorations for a wedding. Each
decoration takes about 2 4 minutes to make. How many hours will it take
for each person to make all the decorations?

Answers

Answer:

about 3.21 hours each

Step-by-step explanation:

First divide 330 by 6 since there are six people.

Every person needs to do 55 decorations.

I would take the average of 2-4 minutes and multiply it by 55.

55 x 3.5 = 192.5 minutes

to convert to hours divide by 60.

192.5 / 60 = 3.21

The WHS Football team is trying to raise money to buy new equipment so the players are selling wacko cards for $20 each if the football team needs to raise at least $3000 for equipment right any quality to represent the situation and find the least number of wacko cards the team must sale

Answers

Answer:

150

Step-by-step explanation:

3000/20

150.

$$$$$$$$$$$$$$$$$

2x -3 = -7 please help

Answers

Answer:

2x - 3 = -7 (add 3 to both sides)

2x = -4 (divide each side by 2 to get x alone)

x = -2

Translate the sentence into an equation. Four less than a number is 17. Which equation is correct?
x - 17 = 4
X - 4 = 17
x + 4 = 17
x + 17 = 4

Answers

Your answer would be x-4=17.
4 less than (#) is 17.

That number would be 21.

21-4=17

Hope that helps

Answer:

Step-by-step explanation:

In triangle ABC, angle BAC = 90
Work out the size of angle DAC AND DCA?

Quick plz:)

Answers

Answer:

Easy man it 9999

Step-by-step explanation:

I NEED THIS ASAP I HAVE TROUBLE WITH IT PLEASEEEEEEEEEEE!!!!!!!!
WORTH 25 POINTS !!!!!!!!!
SHOW ALL WORK FOR EXTRA POINTS PLSSSSSSS!!!!!!!

Mr . williams has a piece of rope that is 22.5 meters long . he wants to cut it into
pieces that are 1.25 meter long . how many pieces of rope will he have?

Answers

Answer:

He can make 18 pieces. Observe:

22.5/1.25=18

Step-by-step explanation:

Answer:

18 pieces

Step-by-step explanation:

22.5/1.25=18

Hope this helps :)

guys please help me with this serous question

Answers

Answer:

Step-by-step explanation:

$1 times 5 equals $5

$30-$5= $25

$25 divide by each 5 friends equals $5. So your answer is $5

Find the exact value of cos(a-b) given sin(a)=-4/5 and cos(b)=-5/8 for a in Quadrant III and B in Quadrant II.

See picture for answer choices.

Answers

Answer: B

Step-by-step explanation:

Other Questions

plss can someone do this ive been trying for hourss Need help :) plss will mark brainliest MARKING PEOPLE AS BRAINLIST 2. What did the Chorus advise Creon to do after Tiresias left? a. Dont stop believing b. Oops I did it again C. Set the girl free and bury the body d. He only wants to rattle you Aubree invested $500 into a mutual fund that paid 3% interest each year compounded annually. Find the value of the mutual fund in 12 years. Robert is collecting books to donate to the library.The number of books he collects, nn, is defined by n=14d+21 where d is the numberof days he spends collecting books.What does 14 represent in the context of Robert's book collecting?A represents the number of books per day that are collected.B represents the number of books per week that are collected.C represents the number of books per month that are collected.D represents the number of books per year that are collected.Number 6 btw Select the correct text in the passage.which sentence in this excerpt from George Bernard Shaw's Pygmalion reveals that Henry Higgins is proud to be an English speaker?THE NOTE TAKER: A woman who utters such depressing and disgusting sounds has no right to be anywhere-no right to live. Remember thatyou are a human being with a soul and the divine gift of articulate speech: that your native language is the language of Shakespear (sic) andMilton and The Bible; and don't sit there crooning like a billous pigeonTHE FLOWER GIRL: (quite overwhelmed, and looking up at him in mingled wonder and deprecation without daring to raise her head): Ah-ah-ah-owowo!THE NOTE TAKER (whipping out his book Heavens! what a sound! (He writes then holds out the book and reads, reproducing her vowelsexactly Ah-ah-ah-ow-ow-oo!THE FLOWER GIRL (tickled by the performance, and laughing inspite of herself: Garn!THE NOTE TAKER: You see this creature with her kerbstone English: the English that will keep her in the gutter to the end of her days. Well, sir, inthree months I could pass that girl off as a duchess at an ambassador's garden party. I could even get her a place as lady's maid or shopassistant, which requires better English. That's the sort of thing I do for commercial millionaires. And on the profits of it I do genuine scientificwork in phonetics, and a little as a poet on Miltonic lines. what is si unit?mention any give phisical quantities with their si unit. helpppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Which phrase matches the algebraic expression below?2(x - 7) +10 One achievement of the Indus Civilization was the: why must ports along the Irrawaddy have two areas for docking? 1. A play that imitates elements of another story or genre is called a:theaterscriptparodytragedy Summarize Jesus life according to the gospel. Solve for n: 3+4n+n=2n+15what is N?? 8.Anda tidak dibenarkan menggunakan kertas graf untuk menjawab soalan ini.You are not allowed to use graph paper to answer this question.(a)Rajah 8(a) menunjukkan sebuah pepejal. AU, BR, CS dan DT adalah sudut menegakSegiempat PQST ialah satah condong. PORU ialah satah mengufuk. I, U, R dan S ialahtitik menegak di atas D, A, B dan C. AU = BR = UP = RQ = 3 cm.Diagram 8(a) shows a solid right prism. The surface AUPTD is its cross section. Theedges AU, BR, CS and DT are vertical. The rectangle POST is an inclined plane. PQRU isa horizontal plane. T, U, R and S are vertically above D, A, B and C respectively. AU =BR = UP = RQ = 3 cm,TQ5 cmU.B4 4 cm A line passes through the origin and the point (12,9). Identify the slope of the line. Mandy makes beaded bracelets and sells them for $5 each. If she sells the bracelets for 250% of the cost of her materials, how much does each bracelet cost to make? Which statement best describes homeostasis in a cell?A. Molecules are in equilibrium (balance) inside and outside the cellB. Active transport causes molecules to move from low to high concentration the molecules are un-equalC. Pathogens enter cells and infect those cells, causing them to malfunctionD. Cells do not maintain homeostasis with their external environments. A group of students organized a car wash to raise money for a local charity. The students charged $5.00 for each car they washed. In 3 hours, they washed 12 cars. At that rate, how much money could they earn from washing cars for eight hours?A grocery store sells a bag of 5 lemons for $2.00. What is the unit cost of each lemon in the bag? What is the y-intercept when a line has a slope of 7 and passesthrough the point (-1,-3)?