Need solved asap please.

Need Solved Asap Please.

Answers

Answer 1

Answer:

Cost of one cheap golf ball is $0.75 and one expensive golf ball is $2.00

Step-by-step explanation:

Let,

x be the price of one cheap golf ball

y be the price of one expensive golf ball

According to given statement;

6x+4y=12.50     Eqn 1

4x+3y=9.00      Eqn 2

Multiplying Eqn 1 by 4

4(6x+4y=12.50)

24x+16y=50.00    Eqn 3

Multiplying Eqn 2 by 6

6(4x+3y=9.00)

24x+18y=54.00     Eqn 4

Subtracting Eqn 3 from Eqn 4

(24x+18y)-(24x+16y)=54.00-50.00

24x+18y-24x-16y=4.00

2y=4.00

Dividing both sides by 2

[tex]\frac{2y}{2}=\frac{4.00}{2}\\y=2.00[/tex]

Putting y=2.00 in Eqn 1

6x+4(2.00)=12.50

6x+8.00=12.50

6x=12.50-8.00

6x=4.50

Dividing both sides by 6

[tex]\frac{6x}{6}=\frac{4.50}{6}\\x=0.75[/tex]

Hence,

Cost of one cheap golf ball is $0.75 and one expensive golf ball is $2.00


Related Questions

an item has a listed price of $95 if the sales tax rate is 5% how much is the sales tax in dollars ​

Answers

Answer:

$4.75

Step-by-step explanation:

95 x 0.05 = 4.75

which equation is represented by this graph?
A. y = 2/3x - 2
B. y = 2/3x + 3
C. y = 3/2x - 2
D. y = 3/2x + 3

Answers

3/2x-2

C. it should be this one

9514 1404 393

Answer:

  A.  y = 2/3x - 2

Step-by-step explanation:

The line intersects the y-axis at -2, so eliminates choices B and D, which have y-intercepts of +3.

The line has a rise of 2 grid squares for a run of 3 grid squares, so has a slope of ...

  m = rise/run = 2/3 . . . . . eliminates choice C

The appropriate choice is the one with a slope of 2/3 and a y-intercept of -2:

  A.  y = 2/3x - 2

Suppose you have 7 dimes and 6 nickels in your pocket. How many ways can you reach
into your pocket and select one of each type?

Answers

13 because 7+6 is 13. if you’re trying to grab one of each type then there is 7 dimes and 6 nickels

tom swims at a rate of 50 meters in 40 seconds at this rate how many meters can he swim in 1 minute

Answers

Answer:

75

Step-by-step explanation:

For g(x) = 8x2 – 2x + 5, find g(3).
A.O
83
B. O 71
С.
437
D.
78

Answers

Answer:

15

Step-by-step explanation:

16 - 2x3 +5

16 - 6 +5

16 - 1

15

6.Angle 30degrees + x is equal to 180 degrees. Find x

-80
-70
Help meh to answer. I

Answers

The answer is 150 because 30+150=180

its being shifted 2 units up​

Answers

Answer: F=1

Step-by-step explanation: Here

F(x)=x

Fx/x=x/x

F=1

✨SOLVE THE SOLUTION TO EACH SYSTEM OF INEQUALITIES ✨ PLS HELPPPPP ME

Answers

i saw its C because where the solutions are located. sorry if it’s wrong, i’m rusty

equavalent expression to (1/3) divided by 4/5

Answers

9514 1404 393

Answer:

(1/3)(5/4)(5/15)/(12/15)5/12

Step-by-step explanation:

There are an infinite number of equivalent expressions. A couple of them are ...

  (1/3)/(4/5) = (1/3)(5/4) . . . . . division is multiplication by the inverse

  (1/3)/(4/5) = (5/15)/(12/15) . . . . converted to common denominators*

_____

* this latter form is useful in that the ratio is then the ratio of the numerators, 5/12

what is the function shown on this graph

A. y=3×+2.
B. y=1/3x -2.
C. y=3x-2.
D. y=-3x-2​

Answers

Answer:

I'm pretty Shure b is ur answer

A sequence of numbers can be thought of as a function, where fin) represents the n term of the sequence. Which of the following could be the domain of this function?
positive real numbers
O positive integers
Inational numbers
Orational numbers

Answers

Answer:

Rational numbers

Step-by-step explanation I put D on a test and I got it right

Samantha would like to purchase a new pair of shoes that cost $80.00. If she has a coupon for 25% of the price of the shoes, what will be the new price of the shoes after the discount?
A. $20.00
B. $4.00
C. $60.00
D. $18.00

Answers

Answer:

C.$60.00

Step-by-step explanation:

For DE=29,find the length of segment BC

Answers

triangle ABC is similar to triangle ADE.

The scale factor from ADE to ABC is 2. We know this because two of the sides on the triangle are equally divided into 2.

29(2) = 58

BC = 58

Match the following items.

1. the positive integers alternating sequence
2. an ordering of quantities separated by commas natural numbers
3. the sum of the terms of an associated sequence general term of a sequence
4. one of the individual quantities of a sequence term of a sequence
5. a formula that yields the value of a term when that term is substituted in it arithmetic series
6. a series that has a common difference between terms series
7. a series that has a common ratio between terms sequence
8. a sequence in which each successive terms changes sign geometric series

Answers

Answer:

1. The Positive Integers - Natural Numbers

2. An Ordering of Quantities Separated by Commas - Sequence

3. The Sum of The Terms of an Associated Sequence - Series

4. One of The Individual Quantities of a Sequence - Term of a Sequence

5. A Formula That Yields The Value of a Term When That Term is Substituted In It - General Term of a Sequence

6. A Series That Has a Common Difference Between Terms - Arithmetic Series

7. A Series That Has a Common Ratio Between Terms Sequence - Geometric Series

8. A Sequence in Which Each Successive Terms Changes Sign - Alternating Sequence

 

Series are sum of terms of sequences. The names of each of the items specified are specified below.

What is series and  sequence?

Sequence is an ordering of numerical or mathematical quantities separated by commas, and series is sum of terms of sequences if addition is defined for those terms.

For the considered definitions, their names are given as:

1. the positive integers : It is called Natural Numbers. Example: 4 is a natural number.

2. an ordering of quantities separated by commas: Sequence

Example: 2,4,6...

3. the sum of the terms of an associated sequence: Series

Example: 2 + 4 + 6 + ...

4. one of the individual quantities of a sequence term of a sequence: Term

5. a formula that yields the value of a term when that term is substituted in it: general term of a sequence

6. a series that has a common difference between terms: Arithmetic series

7. a series that has a common ratio between terms: Geometric series

8. a sequence in which each successive terms changes sign: Alternating sequence

Learn more about sequence here:

https://brainly.com/question/9737262

Find the 52nd term in the following sequence.

-31, -41, -51, -61,

Answers

Answer:

[tex]a_{52}[/tex] = -541

Step-by-step explanation:

What is the difference between 10 x 4 + 5 and 10 x (4 + 5).

Answers

Answer:

The difference is that in the first equations you multiply the 10 by 4 first because of PEMDAS rule. But in the second equation you add the 4 and 5 before multiplying. Thats the only difference :D

Step-by-step explanation:

I hope this helps!!!!

Answer:

[tex]10*4+5\\By\ applying\ BODMAS, as\ there\ are\ no\ brackets\ we\ directly\ multiply(M)\ 10\\ with\ 4\ and\ add(A)\ the\ product\ with\ 5.\\[/tex]

[tex]Hence,\\10*4+5\\=40+5\\=45[/tex]

[tex]10*(4+5)\\By\ applying\ BODMAS,\ due\ to\ the\ presence\ of\ the\ brackets\ we\ carry\\the\ operations\ inside\ the\ bracket.\\ Hence,\\10*(4+5)\\=10*9\\=90[/tex]

[tex]See\ the\ difference!![/tex]

5(x+3)-5
simplify this.

Answers

Answer:

5x+10

Step-by-step explanation:

Distribute:

=(5)(x)+(5)(3)+−5

=5x+15+−5

Combine Like Terms:

=5x+15+−5

=(5x)+(15+−5)

=5x+10

sofia has to walk 1 2/25 miles to school. she has already walk 2/3 of a mile. how much farther dose she need to walk ? help me please

Answers

Answer:

She need to walk 31/75 miles to school.

Step-by-step explanation:

It is given that,

Sofia has walk [tex]1\dfrac{2}{25}[/tex] miles to school. She has already walk [tex]\dfrac{2}{3}[/tex] of a mile.

We need to find how much farther does she need to walk.

Total distance =  [tex]1\dfrac{2}{25}[/tex] [tex]=\dfrac{27}{25}[/tex]

Let she has to walk x distance to school.

[tex]x=\dfrac{27}{25}-\dfrac{2}{3}\\\\=\dfrac{31}{75}[/tex]

Hence, she need to walk 31/75 miles to school.

Can somebody plz help answer both word problems correctly thanks! And show the steps on how u got the answer for both question :))

WILL MARK BRAINLIEST WHEOVER ANSWERS FIRST :DD

Answers

Answer:

1. 24th 2. 140

Step-by-step explanation:

1. To figure out this problem, you would have to list the multiples of both 6 and 8.  

6 (6, 12, 18, 24)

8 (8, 16, 24) because both have 24, that would be the answer.

2. There are 8 windows, all with the same perimeter. Each window's perimeter is 17.5 (17 1/2) so 8 windows would be 140 ft. (17.50 x 8 = 140)

For ax+by/c=d, solve for x

Answers

Answer:

x = (cd-by)/a

Step-by-step explanation:

Here, we want to make x the subject of the formula;

That will be as follows;

ax + by = cd

ax = cd-by

x = (cd-by)/a

Find the slope, or rate of change, from the following ordered pair

(16,2) and (32,4)

Answers

Answer:

m = [tex]\frac{1}{8}[/tex]

Step-by-step explanation:

Slope Formula is...

m= rise / run      or    [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

Two Coordinate Points / Ordered Pair: (16,2) and (32,4)

Your rise is...

4 - 2

Your run is...

32 - 16

Together the fraction reads...

(4 - 2) / (32 - 16)

Then do the subtracting to get....

2 / 16 ( 2 over 16)

Don't forget to simplify...

*2 can go into 2 and 16

Making the equation....

1 / 8 (one over 8)

So your m (slope) is ...  [tex]\frac{1}{8}[/tex]

Veronica copies her uncle's address and phone number into her contact list. His area code is 775. His ZIP code is 89507. Which statement about the value of the 5 in 775 and 89,507 is true? * 5 points It is the same in both numbers It is 10 times as great in the ZIP code than it is in the area code It is 100 times as great in the ZIP code than it is in the area code It is 10 times as great in the area code than it is in the ZIP code

Answers

Answer:It is 100 times as great in the ZIP code than it is in the area code

Step-by-step explanation:

step 1

Veronica 's uncle ZiP CODE = 89507 = The value of 5 here, represents 5 Hundred-----500

Veronica 's uncle Area code= 775 = The value of 5 here  represents 5 units--5

it will take a 100 times the value of 5 in the area code to be same as the value of 5 in the ZIP code

Step 2:

Therefore, we can say that the value of 5 is 100 times as great as the ZIP code than it is in the area code.

divide (27x^3+ 12x) by 3x^2 (due tomorrow)

Answers

Answer:

9x+4/x

Step-by-step explanation:

hope this helps!

Can someone help me answer this

Answers

Answer:

x = 9

Step-by-step explanation:

56 + 3x + 7 = 90° because these angles are complementary

3x + 63 = 90 subtract 63 from both sides

3x = 27 divide both sides by 3

x = 9

The points (-1, r) and (5, -5) lie on a line with slope - 3. Find the missing coordinate r.

Answers

( 1, 2 ###############


4. Emilio asks his classmates what month they were born. He finds that 15
out of 125 classmates were born in July. If there are 1,280 students in
Emilio's school, how many students can he expect to have birthdays in July
based on the experimental probability?
Ok

Answers

Answer:153

Step-by-step explanation:

From the question, we are informed that Emilio asks his classmates what month they were born and that he finds that 15 out of 125 classmates were born in July. This gives us a fraction of 15/125 = 3/25.

If there are 1,280 students in Emilio's school, the number of students that he can expect to have birthdays in July would be:

= 3/25 × 1280

= 153.6

There will be 153 students expected

help me plz...................................

Answers

Hey there!

• Reminder: “x” is a unknown number so will say it is an invisible 1!

x/9 = 6

• FIRST: MULTIPLY by 9 on BOTH SIDES

x/9 × 9 = 6 × 9

• CANCEL out: x/9 × 9 because that gives you 1

• KEEP: 6 × 9 because that gives the value of your “x”

• New equation:

x = 6 × 9

6 × 9 = 54

Because 54 ÷ 9 = 6

Answer:

x = 54 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Expand the function f(x)=(3x+2)^4 with the binomial theorem, not factored

Answers

Step-by-step explanation:

Enter a problem...

Algebra Examples

Popular Problems

 

Algebra

 

Expand using the Binomial Theorem (3x+2)^4

(3x+2)4(3x+2)4

Use the binomial expansion theorem to find each term. The binomial theorem states (a+b)n=n∑k=0nCk⋅(an−kbk)(a+b)n=∑k=0n⁡nCk⋅(an-kbk).

4∑k=04!(4−k)!k!⋅(3x)4−k⋅(2)k∑k=04⁡4!(4-k)!k!⋅(3x)4-k⋅(2)k

Expand the summation.

4!(4−0)!0!⋅(3x)4−0⋅(2)0+4!(4−1)!1!⋅(3x)4−1⋅(2)+4!(4−2)!2!⋅(3x)4−2⋅(2)2+4!(4−3)!3!⋅(3x)4−3⋅(2)3+4!(4−4)!4!⋅(3x)4−4⋅(2)44!(4-0)!0!⋅(3x)4-0⋅(2)0+4!(4-1)!1!⋅(3x)4-1⋅(2)+4!(4-2)!2!⋅(3x)4-2⋅(2)2+4!(4-3)!3!⋅(3x)4-3⋅(2)3+4!(4-4)!4!⋅(3x)4-4⋅(2)4

Simplify the exponents for each term of the expansion.

1⋅(3x)4⋅(2)0+4

Hope this helps!

Answer:81x^4+216x^3+216x^2+96x+16

Step-by-step explanation:cause yussss

Simplify: (4x2 + 21xy – 7y2) + (10x2 + 11y2 – 20).
HELP PLEASEEE

Answers

Ok so the answer is 8 + 21xy + 8y

Explanation:
U multiply and calculate then remove the opposites rewrite and calculate then remove the parentheses then u proceed to collect like terms

Hope this helps !!

Happy Christmas <33

an equation for a line with a slope of zero.

Answers

Answer:

M=0

Step-by-step explanation:

Youre welcome

Answer:

y=3

Step-by-step explanation:

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