Carlos has a box of coins that he uses when playing poker
Number
with friends. The box currently contains 47 coins
Denomination of Coins Val
consisting of pennies, dimes, and quarters. The number of 0.01
pennies is equal to the number of dimes, and the total
value is $4.34. How many of each denomination of coin
does he have?

Answers

Answer 1

Answer:

d + 10d + 25q = 229.

Step-by-step explanation:


Related Questions

Which line has a slope of -1/2?

Answers

Line d passes through (-4,0) and (0,-2) .
Slope = (-2-0)/(0-(-4)) = -½

E=mc squared m=3 c=6

Answers

Answer:

E = 108

Step-by-step explanation:

E = 3 * [tex]6^{2}[/tex]

= 108

Answer:

e=mc^2 if m=3 and c=6

e=3([tex]6^2[/tex])

e=3[tex](36)[/tex]

e=108

Step-by-step explanation:

hope this helps have a good rest of your day/afternoon :) ❤

Probability of picking e

Answers

Answer:

The answer is B or 1/5/

Step-by-step explanation:

We know that it hold the letters A,B,C,D, and E. That makes it have 5 different letters in it. There is only one of each letter in the box too. This makes it have a 1/5 of a chance of picking the letter E.

What type of transformation of △ABC results in △DEF ?​

Answers

Answer:

reflection

Step-by-step explanation:

Answer:

Reflection

Step-by-step explanation:

As you can see, its the same shape, and the same size...but it looked mirrored. ABC has been reflected over the y-axis to make DEF.

It's not rotation, because the shape has not been rotated, if so it would have been in a different position

It's not translation, because the shape didn't stay in the same format (facing one side).

So it must be reflection

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Find the area of the figure

Answers

Answer:

Step-by-step explanation:

Just add it

There are 15 students on the chess team. Seven of the students are in the fourth grade.

Which shows the fraction of the team that is in the fourth grade?

A.

4

5

B.

7

15

O

C

8

15

OD. 15

7

Answers

Answer:

7/15 (B)

Step-by-step explanation:

7 fourth graders out of 15 total = 7/15

find the value of n the equation 1/2(n+4)=6​

Answers

Answer:

n = 8

Step-by-step explanation:

1/2(n + 4) = 6

1/2 of n + 2 = 6

6 - 2 = 4

4 × 2 = 8

1/2 of 8 + 2 = 6

4 + 2 = 6

n = 8

the answer is n=8 for this problem

What is the product?

213 × 314

Answers

Answer:

66882

Step-by-step explanation:

Answer:

product

Step-by-step explanation:

213×314=66,882

i need help with this ​

Answers

Answer:

A and C are true

Step-by-step explanation:

The answer would be A and C

The scatter plot shows which type of correlation?

A. No correlation
B. Cant be determined
C. Negative correlation
D. Positive correlation ​

Answers

Answer:

negative correlation

Step-by-step explanation:

because it starts from the y axis

An object that weighs 18 pounds on Mercury weighs approximately 60 pounds on Earth. A rock weighs 120 pounds on Mercury. What is the approximate weight of the rock, in pounds, on Earth

Answers

Answer: 400

Step-by-step explanation:

I'm not sure 400

PLEASE HELP GEOMETRY

Answers

Answer:

Step-by-step explanation:

A large rectangular movie screen in an IMAX theater has an area of 7,875 square feet. Find the dimensions of the screen if it is 30 feet longer than it is wide.

Answers

Answer:

Width=75

length=105

Step-by-step explanation:

Width=x

length=30+x

= 7875=x*30+x

x^2+30x-7875=0

x^2+105x-75x-7875=0

x(x+105)-75(x+105)=0

The tortoise and the hare are having a race.In this tale,the tortoise moves 50 ft per hr while the hare moves at 250ft per hour. The tortoise takes 8hrs longer than the hare to finish.

a. Let t represent the unknown time in hours that it took the hare to complete the race,
Write an expression (not an equation!) representing the time it took the tortoise to finish
the race.

b. Write two equations that represent the race, one for the hare and one for the tortoise.

c. What is the distance of the race?

Answers

Answer:

Step-by-step explanation:

50 points
Shanna received a small box from the mailman. What is a reasonable weight for the small box? A. 6 grams B. 6 pounds C. 16 millimeters D. 60 inches

Answers

Answer:

b is the answer  brainliest please i need 1 more

Step-by-step explanation:

jayfeather friend me

Answer:

6 pounds

Step-by-step explanation:

6 grams is the weight of 2 paperclips, and 16 millimeters and 60 inches are used to measure volume, not weight.

hope it helps! :3

13,406,109 pennis into dollars

Answers

Answer:

$134,061.09

Step-by-step explanation:

hope this helps

Answer:

134,061.09

Step-by-step explanation:

Divide 13,409,109 by 100

$134,061.09

This can also be expressed as 134, 061 dollars, and 9 pennies.

The equation that Passes through the points (-4,2) and (5,-3)

Answers

Answer:

m= -5/9

Step-by-step explanation:

m= y2-y1/ x2-x1

m= -3-2/ 5-(-4)

m= -3-2/ 5+4

m= -5/9

y= mx + b

(-4,2)

2= -5/9(-4) + b

2= 2.2+ b

-2.2 +2= b

-0.2= b

Find the slope of the line that passes through(9,36) (93,-10)?

Answers

Answer:

[tex]m = -\frac{23}{42}[/tex]

Step-by-step explanation:

here is the equation for slope (m):

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

where:

y₂ = y-coordinate of 2nd point = -10

y₁ = y-coordinate of 1st point = 36

x₂ = x-coordinate of 2nd point = 93

x₁ =  x-coordinate of 1st point = 9

plug values into equation:

[tex]m =\frac{-10-36}{93-9} \\\\m = \frac{-46}{84} \\[/tex]

reduce the fraction:

[tex]m = -\frac{23}{42}[/tex]

What is the solution of 3sqrtx+8=-4

Answers

Answer:

No solution

Step-by-step explanation:

Please write this as 3 sqrt x + 8 = -4.  

Note that if we try to isolate 3 sqrt x by subtracting 8 from both sides, we get 3 sqrt x = -12.  There is no real solution; sqrt x can never be negative.

Find the volume of the cylinder and cone, then add them together.

Answers

Solution :

Volume of cylinder :-

V = πr²h

Here,

r is radius h is height

We have :

r = 2cm h = 7cm

Substituting the values :

> V = π (2 × 2) × 7

> V = 4π × 7

> V = 28π

Volume of cone :-

V = ⅓ π²h

We have :

r = 2cm h = 6 cm

Substituting the values :

> V = ⅓ × π × (2 × 2) × 6

> V = ⅓ × π × 4 × 6

> V = ⅓ × π × 24

> V = 8π

According to the question :-

Adding them together,

> Total Volume = 8π + 28π

> Total Volume = 36π

[tex]Total \: \: \: Volume = (88+176) {cm}^{2} \\ \\ = 264 {cm}^{2} .[/tex]

zach read a book10 min every weekend for the first month 20min in 2nd month 40 min in third month and 80 min in 4th month
victoria read a book 35 everyweekend for first month 50 min second month 65 min third month 80 min 4 the month which method is used linear or exponential

Answers

Answer:

Zach time of reading every weekend forms a sequence with these terms: 10, 20, 40, 80. On the other hand, that of Victoria forms a sequence with terms: 35, 50, 65, 80. By keenly observing the sequences, Zach's sequence is a geometric sequence with a common ratio equal to 2 and Victoria's sequence is an arithmetic or linear sequence with a common difference of 15. Thus, the answer is letter B.

Step-by-step explanation:

Can someone help me find the distance between the points (-5,3) and (-4,2)


Answers

Answer: 1.4142

Step-by-step explanation:

Input Data :Point 1 (xA,yA) = (-5, 3) Point 2(xb,yB) = (-4, 2)

Objective : Find the distance between two given points on a line?

Formula :Distance between two points = √(xB-xA)^2+(yB−yA)^2

Solution :

Distance between two points =  √(−4−−5)2+(2−3)2= √12+(−1)2= √1+1= √2 = 1.4142

Distance between points (-5, 3) and (-4, 2) is 1.4142

May I please have brainlest I'm trying to achieve a new rank

5x-11=24
????????????

Answers

Answer:

x= 7

Step-by-step explanation:

5x-11=24

  +11   +11

5x   =  35       35/5 = 7        x=7

5(7) - 11 = 24

35 - 11 = 24

Answer:

x=7

Step-by-step explanation:

5x7= 35

35-11=24

5x7-11=24

hope this helps!!!

If a watch costs $40 and you must pay 6.5 % sales tax, how much will the tax be?
Please give me the correct answer this is for a test and im on a time limit :(

Answers

Answer:

$2.60

Step-by-step explanation:

40 x 0.065 = $2.60

Answer:

the tax would be 2.60$

Step-by-step explanation:

6.5% of 40 is 2.6

(6.5 x .40=2.6)

‍♂️‍♂️‍♂️help me plz I dont no 1+1​

Answers

Answer:

The answer is 2

Step-by-step explanation:

Since the number 1 plus 1 is 2

11, you do 1+1 n take away the +

Y=2+ square root of x-8 solve for x

Answers

Answer:

Step-by-step explanation:

y = 2√(x-8)

y² = 4(x-8) = 4x-32

4x = y²+32

x = 0.25y² +8

Select the correct answer.
What is the LCM of the numbers 3, 6, and 9?

A.
9
B.
18
C.
36
D.
54

Answers

Answer:

D

Because you have to find out what they could all equal up to

Answer:

d

Step-by-step explanation:

Which expression is equivalent to 2(3 - x) - 12 + 4x

1. 3x - 6

2. 3x - 7

3. 2x - 6

4. 2x - 7

Answers

You would distribute then combine like terms to get your answer.

the graph of y=f(x) is shown on the grid

Answers

Answer:

Equation for M → g(x) = [tex]\frac{5}{4}x^{2} + 2[/tex]

Equation for N → h(x) = [tex]\frac{5}{4}(x+4)^2-1[/tex]

Step-by-step explanation:

Vertex of the graph of y = f(x) is (2, -1)

Therefore, equation of the function will be,

y = a(x - 2)² - 1

Since this graph passes through a point (0, 4),

4 = a(0 - 2)² - 1

4 = 4a - 1

a = [tex]\frac{5}{4}[/tex]

Hence, we get the equation of the function 'f' as,

f(x) = [tex]\frac{5}{4}x^{2} -1[/tex]

Now this graph has been shifted 3 unit up to get the new graph M

Equation for M will be,

g(x) = f(x) + 3

g(x) = [tex]\frac{5}{4}x^{2} - 1 + 3[/tex]

g(x) = [tex]\frac{5}{4}x^{2} + 2[/tex]

Further graph of function 'f' is shifted 4 units to the left then equation of the new function (N) will be,

h(x) = f(x + 4)

h(x) = [tex]\frac{5}{4}(x+4)^2-1[/tex]

The membership fee at a sports club was $600 per year. Each year, the membership fee increased by 7%.
Which equation models the cost of the membership fee, y, after 2 years?

Answers

Answer:

600(1.07)^2=y

Step-by-step explanation:

Other Questions
Read the excerpt from Tools of the Spymaster." James Jay's invisible ink did not become visible by heating. As he described it, his ink "would elude the generally known means of detection, and yet could be rendered visible by a suitable counterpart." Jay's invisible ink consisted of two chemicals. An agent used one chemical to write an invisible message. To read the message, the reader had to brush a second chemical on the paper; that chemical made the message visible. The two-bottle system, supplied by Jay, gave Washington the secure form of writing that he wanted. Which statement is best supported by text evidence from the excerpt? Heating was a generally known means of reading invisible ink. James Jay was widely considered a hero for his invention. Both the British and the Americans used James Jays invisible ink. Washington helped James Jay develop the two-bottle system. Whoever answers this for me gets brainliest!! I need answers ASAP please help me One of the angles in a triangle measures 90 degrees. Name three possibilities for the measures of the remaining two angles. Find the variables a/k+b=c/k find k help plz ill give extra points Please answer these last four questions. help please 10 points plus brainliest answer Jenny invests 8500 for 3 years in a savings account. She gets 2.3% per year simple interest. (this is where you calculate the profit for ONE year and just add it on... NOT compound interest) How much money will Jenny have in her savings account at the end of 3 years? what is green revolution Choose ONE scenario. Tell me which scenario you picked. Answer the following questions:What is this student feeling? (Some feelings might be directly stated while others must be inferred.)What does it mean to feel like this?What strategies can you use to empathize with this person, or understand and share their feelings?Answer should be in complete sentences in a paragraph. At least 6 sentences long (2 sentences or more per questions).__________________________________________________________________I am a fourth grader at Lakeview Elementary. I really strugglewith math assignments and it takes me longer than everyone else at my table tofinish our worksheets. Sometimes I steal their pencils so that I dont have towaste time looking for one. People at my table try and talk to me when I amworking and sometimes I snap at them and say mean things. I am trying toconcentrate because I know I am not going to do well anyway. Put yourself in myshoes. HELP ME PLEASE!!!!ITS DUE TODAY!! This is very urgent!!!!!!!! URGENT URGENT!!!!!!!!!!!!!!!!!!! I need help Im very confused please someone help me out what are the first 4 multiples of 9 Round 64.291666666667 And I will give u the Brainliest 1696700 round to the nearest cent Pls help Which property is used in the problem below?2(x+4)=2x+8 adjective form of attract An investment offers $5,200 per year, with the first payment occurring one year from now. The required return is 7 percent. a. What would the value be today if the payments occurred for 20 years Giraffes towering height is the key to their ability to survive in their often-dry habitat. It allows them to reach the tender leaves at the top of acacia trees. Because these leaves are about three-quarters water, they also provide moisture when there are no watering places nearby. Giraffes didnt just decide to grow longer necks to reach these leaves! Over hundreds of generations, the tallest giraffes, who could reach more leaves, became healthier, lived longer, and had more offspring. Gradually, the average height increased.3. Paraphrase the first two sentences of the text.4. Summarize the paragraph.