you buy a rack of 40 cds you have 23 cd

Answers

Answer 1

Answer:

um... what.

WHAT'S THE QUESTION

bruuh

bruh

Step-by-step explanation:

Answer 2
40 - 23 is 17 cds that you have to buy my friend

Related Questions

Lee left to go to the mall at 4:27 pm he arrived at 5:08 pm how long did it take lee to go to the mall

Answers

Answer: 41 minutes

Step-by-step explanation: I just counted by 10s until I got to 57 then added 10 seconds to make it 5:07, added 1 and boom 41 minutes

The time taken by Lee to go to the mall, when he left to go to the mall at 4:27 pm he arrived at 5:08 pm, is 41 minutes.

How to subtract the time?

To subtract the time, follow the steps,

Write the minute and hours parts of the given time separately.Subtract the minutes together and hour together.If the part of minute in higher time value is small than the other, then borrow 60 minutes from the hour part.

Lee left to go to the mall at 4:27 pm he arrived at 5:08 pm. Subtract time in the following way,

5 hours 08 minutes4 hours 27 minutes

As the 8 minute is shorter than 27 minute, thus borrow 60 minute from the hour and subtract 1 from the hour. Thus,

  4 hours 68 minutes

-  4 hours 27 minutes

_________________

  0 hours 41 minutes

_________________

Thus, the time taken by Lee to go to the mall, when he left to go to the mall at 4:27 pm he arrived at 5:08 pm, is 41 minutes.

Learn more about the subtraction of time here;

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Please answer this...

Answers

Answer and Step-by-step explanation:

The equation would be y = 5x + 75

Now, plug in 1, 2, 6, and 12 for x (which represents the hours) and solve for y (which represents the price).

1 hour - $80

2 hours - $85

6 hours - $105

12 hours - $135

please help
Solve the equation. 5( 3x - 2 ) - 7 = 23

Answers

X= 8/3 :)) hope this helps !

geometry, i have other questions ill post in a minute but i need the answers aaa

Answers

Answer:

Angle 6 = 91 degrees

Step-by-step explanation:

There are several ways you could use to find angle 6.

You could either find angle 5 then 6, 2, then 6, or 4 then 6 as they can all be found using the given angle with different rules.

First, we can find angle 5 using the corresponding angles rule which states that angles in the same corresponding quadrant are equal. That is angles that are in the same corresponding 'section' in their groups of angles at both intersect points. E.g. Angle 5 and 89 are corresponding angles, therefore angle 5 is equal to 89.

From here we can find angle 6 by using the rule that states that angles on a straight line add to 180. Angle 6 and angle 5 make up a straight line together which we know is 180 degrees. Therefore 180 - angle 5 = angle 6

180 - 89 = 91

Angle 6 is 91 degrees.

We also could have done this by first finding angle 2, which in on a straight line with the given angle. Therefore 180 - 189 = angle 2

Angle 2 = 91

Then used the corresponding angle rule to find angle 6. Angle 2 = Angle 6

Angle 6 = 91.

The final way we could have found it is by finding angle 4 first. The opposite angles rule states that opposite angles sharing a vertex are equal. This means that 89 and Angle 4 are equal. From there we can use the co-interior rule which states that angles in the same 'section' between parallel lines are co-interior (Angle 4 and angle 6) and are equal.

Therefore angle 4 = angle 6

Angle 6 = 91

Sorry if this answer was a bit confusing, hope it helps!

Use the figure at the right for Exercises 1-4
1) Name a pair of vertical angles.
Name a pair of adjacent angles with vertex M.
3) Name a pair of adjacent angles with vertex S.
N
4) Name a linear pair.

Answers

Answer:

Use the figure at the right for Exercises 1-4

1) Name a pair of vertical angles.

Name a pair of adjacent angles with vertex M.

3) Name a pair of adjacent angles with vertex S.

N

4) Name a linear pair.

Step-by-step explanation:

R is between Q and S.
If RS = 44.6 and SQ = 68.4, find QR.

Answers

Answer:

23.8. I think

Step-by-step explanation:

So we already have 2/3 parts of the line, so SQ-RS=QR=23.8. because 68.4 minus 44.6 equals 23.8. Hope this helps.

I think the answer is 23.8:)

what is 4x=8 proof reason

Answers

Answer:

x=2

Step-by-step explanation:

4x=8

/4   /4

divide both sides by 4

x=2

Answer:

x = 2

Step-by-step explanation:

divide both sides by 48÷4 = 2

Dao receives an employee discount on the purchase of a new automobile. The automobile that he is interested in has a
sticker price of $18,560. If his discount is 18 percent, what is the price that Dao will pay?
O $3,340.80
$3,712.00
$12,992.00
$15,219.20

Answers

Answer: It’s $15,219.20

a.k.a D at least that’s what it says on mine

Step-by-step explanation:

Hope this helps and just answered question correct on edg so yea

Will give brainliest. please help me. Select all that are equal to 6^4(6^-5). check all that apply.

A. 1/6^-1

B. 1/6

C. 6^-1

D. 1/6^1

E. 1/-6

Answers

A,C,E those are the answers

Kyle had cable television installed in his house. At the time of installation, there was an initial charge of $199 for the cable box and a setup fee of $49. There is a monthly charge of $79 for cable services. His total bill over a certain number of months, m, was $880. Choose an equation that represents the total costs of Kyle's cable installation and monthly charge. Then, choose the number of months he has had cable

Answers

Answer:

The equation is [tex]199+49+79m=880[/tex]

Kyle has had cable for 8 months.

Step-by-step explanation:

Let m denotes number of months cable services have been used.

Initial charge for the cable box = $199

Setup fee = $49

Monthly charges for cable services = $79

Also,

Total bill over a certain number of months, m = $880

Therefore,

[tex]199+49+79m=880[/tex]

Now solve the equation.

[tex]199+49+79m=880\\248+79m=880\\79m=632\\m=\frac{632}{79}\\ m=8[/tex]

That is Kyle has had cable for 8 months.

If x<0 and y=0 where is the point (x,y) located

Answers

Answer: Anywhere along the negative x axis

For example, the point could be (-1,0) or (-2,0)

All that matters is that x is negative and y = 0

Any point is on the x axis when y = 0

The negative portion of the x axis is to the left of the y axis.

Kelsey went bowling. It cost her a one-time fee of $3.50 to rent shoes, and $6.50 per game she played. She does not want to spend more than $23.00. Write an inequality that could be used to determine how many games she can afford to play. Use "g" for the number of games. NO
SPACES.

Answers

$6.50g+$3.50=$23.00                  

(+6) + (+4) + (+6) + (+5)
simplify

Answers

Answer: 21

1) simplify 6+4 to 10

10+6+5

2) simplify 10+6 to 16

16+5

3) simplify

21

please help! will give brainliest!! financial lit.!
The law of supply states that producers will supply _____ goods or services when the price is _____.
a. fewer; high
b. better; high
c. fewer; low
d. more; low

Answers

Answer:

b. better; high

Step-by-step explanation:

What is 3.4 × 10^-6 in standered notation

Answers

0.0000034 hope this helps
Answer : 0.000036

Explanation:
When multiplying a number by 10 to the power of a positive exponent (e.g. 10^3), move the decimal in the number that many spaces to the right (e.g. 4.5⋅10^3=4500).
When multiplying a number by 10 to the power of a negative exponent (e.g. 10^−4), move the decimal in the number (the absolute value of) that many spaces to the left (e.g. 4.5⋅10^−4=0.00045). For 3.6⋅10^−5
, move the decimal five spaces to the left:
0.000036

Write a quadratic function in standard form with zeros 1 and -10

Answers

Answer:

f(x)=x^2+9x-10

Step-by-step explanation:

Standard Form of Quadratic Function

The standard form of a quadratic function is:

[tex]f(x)=ax^2+bx+c[/tex]

where a,b, and c are constants.

The factored form of a quadratic equation is:

[tex]f(x)=a(x-\alpha)(x-\beta)[/tex]

Where [tex]\alpha[/tex] and [tex]\beta[/tex] are the roots or zeros of f, and a is constant.

We know the zeros of the function are 1 and -10. The function is:

[tex]f(x)=a(x-1)(x-(-10))[/tex]

[tex]f(x)=a(x-1)(x+10)[/tex]

Operating:

[tex]f(x)=a(x^2+10x-x-10)[/tex]

Joining like terms:

[tex]f(x)=a(x^2+9x-10)[/tex]

Since we are not given any more restrictions, we can choose the value of a=1, thus. the required function is:

[tex]\boxed{f(x)=x^2+9x-10}[/tex]

Solve the equation:

t+3/3 = 11

Answers

Answer:

t = 2

Step-by-step explanation:

3 times 3 = 9 and 11 minus 9 equals 2

what is 715 divided by 6

Answers

Answer:

119.166667

Step-by-step explanation:

Did math on calculator.

Answer:

119.166666667

Step-by-step explanation:

Which side of triangle XYZ is the longest. x=62, y=55, and z=63

Answers

Z because 63 is larger than 55 and 62

Answer: XY should be the answer

Step-by-step explanation: A guess I took and got right

PLEASE HELP MEEEEEEEEE
Q7) ) Match each rectangular sequence with the oval nth term expression card. ( write the number of the formula against the letter of the sequence, eg: card F- card vi) *

Answers

Answers:

A. i
B. iv
C. ii
D. v
E. iii

Explanation:

because A: in n-3, first term is -2 , second terms is -1, third term is 0

B: 3n+3, first term is 6, second term is 9, third terms is 12.

C: 3n, first term is 3 , second term is 6, and third term is 9.

D: 3-n, first term is 2, second is 1 , and third is 0.

E: 3n-3, first terms is 0, second 3 and third is 6.

f(x)= (x - 1)^2+2

Graph the function and identify the axis is symmetry

Answers

Answer:

f(x)= (x - 1)^2+2 = 1

Step-by-step explanation:

Write F ( x ) = ( x − 1 ) 2 + 2 as an equation.

y=(x−1)2+2

Use the vertex form, y = a ( x − h )^2 + k , to determine the values of a , h , and k .

a = 1

h = 1

k = 2

Since the value of a is positive, the parabola opens up. Opens Up

Find the vertex ( h , k ) .

(1,2)

Find p , the distance from the vertex to the focus.

[tex]\frac{1}{4}[/tex]

( 1, [tex]\frac{9}{4}[/tex] )

Find the axis of symmetry by finding the line that passes through the vertex and the focus.

x = 1

I hope this helps.

can someone please help me with this question ​

Answers

Answer:6

Step-by-step explanation:

What are the solutions to this equation?

x² – 108 = 13 Pleasee HELP ASAP

Answers

Answer:11

Step-by-step explanation:

x^2-108 =13

    +108   +108

x^2=121

2√x= √121

 x=11

What is the probability that 2 cards selected from a standard deck of 52 cards without replacement are both odd numbers?

Answers

Answer:

25/52, bcos there are 25 odd numbers from 1 to 52

HELP PLEASE!
Find the zeros of the polynomial function and state the multiplicity of each.
f(x) = 3(x + 9)2(x - 93
A) 4, multiplicity 1; -9, multiplicity 3; 9, multiplicity 3
B)4, multiplicity 1; 9, multiplicity 1; -9, multiplicity 1
C)-9, multiplicity 3; 9, multiplicity 2
D)-9, multiplicity 2; 9, multiplicity 3

Answers

The 3 and the 2 are just to throw you off because you can just divide them out so the first zero is -9 because you have to subtract to find x with a multiplicity of 1 since there is no power (the small number) and the second is 93 since you add it to solve for x and multiplicity of 1. Is the second part asking to make an equation for it?



The distance to the moon is 238,900 miles. How is this expressed in scientific notation?

a. .00238 X 10^5

b. 2.389 x 10^5

c. 2.3 X 105

d. 2.389 x 10-5




Answers

The answer would be b

Answer:

Answer is b because scientific notation is a variable between 0-10 to the power of a number depending on how many digits it has.

A number from 1-10 in 238,900 miles is 2.389 so the base variable is 2.389. The decimal got moved from 238900. to the left. It moved 5 places.

It went like this;

1 left: 23890.0

2 left: 2389.00

3 left: 238.900

4 left: 23.8900

5 to the left: 2.38900

So the scientific notation is 2.389^5

A hiker walks 11 km due north from camp and then turns and walks 11 km due east. What is the angle of the displacement (on a straight line) of the
hiker from the camp?

Answers

Answer:

45°

Step-by-step explanation:

If you walk forwards, and make a 90° turn and walk the same amount, the angle will be half of 90, which is 45.

Let's find 1/2 - 1/6. First, write the subtraction so the fractions have denominator . Then subtract. 1/2 - 1/6 = blank/6 - 1/6 blank/blank

Answers

Answer:

1/3 or 0.3 (repeating decimal)

Step-by-step explanation:

The subtraction the fractions gives 1/3.

What is a fraction?

The fractions include two parts, numerator and denominator.

Numerator: It is the upper part of the fraction, that represents the sections of the fraction.

Denominator: It is the lower or bottom part that represents the total parts in which the fraction is divided.

Given that are two fractions 1/2 and 1/6, we need to subtract them,

Firstly, equating the denominators,

1/2 = 6/12

1/6 = 2/12

Therefore,

1/2 - 1/6 = 6/12 - 2/12

= (6-2)/12

= 4/12

= 1/3

Hence on subtracting the fractions we get 1/3.

Learn more about fractions click;

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5 points
1.Mary has been saving her weekly allowance for the past 20 weeks. She
started with $100 and now has $300. Which equation can be used to find
the amount of money Mary receives for her weekly allowance? (7.10 A)
O A. 100 = 300 + 20%
B. 300 - 100x = 20
C.300 = 100 + 20x
D. 300 = 100 – 20x

Answers

ima go with B my dude good luck

hi please can you answerrr
2x² + x + 15 = 0

Answers

Answer:

x=(-1+i√119)/4

AND

x=(-1-i√119)/4

Step-by-step explanation:

[tex]2x^{2} +x+15=0[/tex]

step1: identify a,b and c from the equation.

a=2

b=1

c=15

step2: use the quadratic formula.

[tex]x=\frac{-b+or- √b^{2}-4ac }{2a}[/tex]

(sub a,b and c)

[tex]x=\frac{-1+or- √1^{2}-4*2*15 }{2*2}[/tex]

(simplify)

[tex]x=\frac{-1+or-√-119}{4}[/tex]

(write the two possible answers)

[tex]x=-\frac{1+i√119}{4}[/tex]  

AND

[tex]x=-\frac{1-i√119}{4}[/tex]

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