Mathematics College

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A piggy bank contains 22 dimes, 7 nickels and 15 quarters. This morning you removed 8 dimes and 3 nickels. Which expression correctly shows the amount remaining in the piggy bank?

Answers

Answer 1

Ok hold on I got you fam

Answer 2

Answer:

The top one

Step-by-step explanation:

Related Questions

Triangle DEF with vertices D(2, 6), E(5, 6)and F(5, 1). Write the coordinates of triangle D’E’F’ after a

reflection over the y-axis.

Answers

Answer:

The coordinates of triangle after reflection over y-axis

D¹( -2 ,6) , E¹( -5 ,6) , F¹ (-5,1)

Step-by-step explanation:

Explanation:-

Given that DEF with vertices D(2,6), E(5,6), and F(5,1)

Given that the triangle DEF reflection over the 'y' - axis then transformed into

( x,y) → (-x,y)

Now,

D(2,6) → D¹( -2 ,6)

E(5,6)→ E¹( -5 ,6)

F(5,1)→ F¹ (-5,1)

Final answer:-

The coordinates of triangle after reflection over y-axis

D¹( -2 ,6) , E¹( -5 ,6) , F¹ (-5,1)

A JET PLANE CARRY UP TO 200,000 LITTERS OF FUOL IT USED 130, OOO LITTERS OF FUEL DURING A FLIGHT WHAT PERCENTAGE OF THE FUOL CAPACITY DID IT USE ON THIS FLIGHT

Answers

Answer:

Step-by-step explanation:

100(13/20)=65%

Which list of points are solutions to the graph of y = c – 2?
A
(8,4), (10,5), (12, 6)
B
С
(20,8), (30, 13), (40, 18)
(-20, -8), (-30, -13), (-40, -18)
(-8,-10), (-10,-12), (-12, -14)
D
HELP ME PLEASEE

Answers

Step-by-step explanation:

(-8,-10) (-10,-12) (-12,-14)

just plug them into the formula and see that it works.

Write an integer for deposit of $100

Answers

Write an integer for deposit of $100:

-$100

Jackson bought snacks for his team's practice. He bought a bag of oranges for $1.61 and a 6-pack of juice bottles. The total cost before tax was $13.19. How much was each bottle of juice?

Answers

Answer:

$1.93

Step-by-step explanation:

From the total (13.19), subtract the cost of the oranges (1.61). That would equal 11.58, which is the cost of the 6-pack of juice bottles. Then, divide 11.58 by 6 to determine the cost of each bottle.

Each bottle = $1.93

Hope this helps!!

Ellen is playing a video game in which she captures butterflies. There are 6 butterflies onscreen, but the number of butterflies doubles every minute. After 4 minutes, she was able to capture 8 of the butterflies.

Part 1 out of 2
Enter an expression for the number of butterflies after 4 minutes. Use a power of 2 in your answer.

Answers

Answer:

(2 x 4) - 8

Step-by-step explanation:

Find the cosine of
A. 12/13
B. 13/12
C. 5/12
D. 5/13

Help hurry !!

Answers

cosine formula = adjacent/ hypotenuse
5 is the adjacent and 13 is the hypotenuse
ANSWER= D

Which expression is equivalent to -2 (x +7) - 6x
A. -8x + 14
B. 4x + 14
C. 8x - 7
D. -8x - 7

Answers

The answer is a (-8x+14)

The answer is A. -8x + 14

Halla el MCM de 3 y 5 enumerando múltiplos.
A. 15
B. 35
C. 53
D. 8
E. Ninguno de los anteriores

Answers

Answer:

A. 15

Step-by-step explanation:

Mínimo Común Múltiplo (MCM)

El MCM entre dos o más enteros es el menor múltiplo común a todos ellos. Por ejemplo, el MCM de 20 y 30 es 60 porque es el menor múltiplo común a ambos números.

El MCM entre 3 y 5 se puede determinar listando los múltiplos de cada uno:

Múltiplos de 3: 3, 6, 9,12, 15, 18, 21, 24

Múltiplos de 5: 5, 10, 15, 20, 25, 30

Se puede observar que el primer múltiplo que aparece en ambas listas en 15, luego la respuesta es:

A. 15

what is the answer
y-11=25-3y

Answers

Answer:

Step-by-step explanation:

y-11=25-3y

y + 3y = 25 + 11

4y = 36

y = 36 / 4

y = 9

Hope it will help :)

Help pre- algebra
:DD

Answers

Answer:

Calzones are $ 8 and an Empanada costs $12

Step-by-step explanation:

2x+3y=52

4x+3y=68

Multiply by -1

-2x-3y=-52

4x+3y=68

combine

2x=16

x=8

plug in 8

4(8)+3y=68

32+3y=68

3y=36

y=12

Step-by-step explanation:

step 1. 2c + 3e = 52, 4c + 3e = 68.

step 2. this is a system of equations. solve the system.

step 3. subtract the 1st equation from the 2nd.

step 4. 2c = 16, therefore c = 8.

step 5. 2(8) + 3e = 52. 3e = 36. e = 12.

step 6. calzones = 8, empanadas = 12.

Graph the linear function using slope intercept form
y=2x+6

Answers

Start in the middle and go up 6 then draw a dot, after that you go up two and right one and do it all the way you can and then to go the opposite way go down two and left one. Hope this helps

The slope will be 2 the y intercept will be (0,6)

Prove that the value of the expression: 731^3−631^3 is divisible by 100

Answers

Answer:

is divisible by((731^3) - (631^3), 100) = True

Step-by-step explanation:

Answer:

Step-by-step explanation:

The formula for a^3 - b^3 = (a-b)(a^2+ab+b^2)

By Substitution, (731-631) ( 731^2 + 731x631 +631^2)

= 100 ( 731^2 + 731x631 +631^2)

Therefore it is divisible by 100

Combine like terms to simplify the expression: ill mark brainliest

7 − 3x + 3 + 8x = ______

8 + 5x

10x

10 + 5x

4 + 11x

8 − 5x pls fast ill give brainlyest

Answers

10+5x uh ya not that hard just rearrange the numbers

Need help with this question

Answers

Answer:

Yes

5 Mins

7 blocks from home

Step-by-step explanation:

6- 1 Minute = 5 mins

Slower speed = Return Speed (Speed that took more time)

You and classmate have volunteered to contact everyembervof your class by phone to inform them of an upcoming event you can complete the calls in 6 days od you woek alonw id u work togehwr you can complwte the calls in 2.4 days how long would it takw your classmate to make call alon

Answers

Answer:

what

Step-by-step explanation:

did you have a stroke?

Here’s you answer mate

Answer:
2.4 days

Explanation:
Use the equation
Work done = rate x time
If you can complete the calls in 6 days, then your rate is N/6 calls per day.
By similar reasoning, your classmate has a rate of N/4 calls per day. Working together , we can write:
Combined rate x time = total calls
(N/6 + N/4) t = N
Nt/6 + Nt/4 = N
Multiply both sides by 24/N:
4t + 6t = 24
10t = 24
t = 2.4 } 2.4 days

Solve the equation 6X+2=74

Answers

Divide 2 by 74 and simplify into brackets

Subtract 2 to both sides of the equation, leaving you with 6X= 72. Then, divide both sides by 6 which would leave you with x= 12.
Hope it helps.

An area of a wall is 50 in. wide and 35 in. high. Will a mirror with a 62 in. diagonal fit in it? Identify the correct explanation.

Answers

Answer:

yes

Step-by-step explanation:

i used the pythagorean theorem and used 50 and 35 as the legs and the diagonal as the hypotenuse

35² + 50² = c²

c² = 3725

c = [tex]\sqrt{3725}[/tex], which is 61.03

since 61.03 is less than 62" then it should fit in

No, Given Mirror will be not fit in the wall.

Here, we use Pythagoras theorem

Base is 50 inch , Height is 35 inch

Now we have to find hypotenuse

[tex]h^{2} =(50)^{2}+(35)^{2} \\\\h^{2}=2500+1225=3725\\\\h=\sqrt{3725}=61.03[/tex]

Since, Diagonal length of wall is 61.03 inch which is less than mirror diagonal length.

Therefore, mirror is not fit in the wall.

Learn more:

https://brainly.com/question/13391411

original price: $148 discount: ? sale price: $125.80

Answers

Answer:

15 % off

Step-by-step explanation:

Discount = Original Price x Discount %/100

Discount = 148 × 15/100

Discount = 148 x 0.15

You save = $22.20

Final Price = Original Price - Discount

Final Price = 148 - 22.2

Final Price = $125.80

: mario ate 4 hot dogs. 1 of them had mustard on it and the rest were plain. what fraction of Marios hot dogs were plain? write an equivalent fraction for this amount..

Answers

3/4 of Mario’s hotdogs were plain

Dan is fertilizing his garden. The garden is in the shape of a rectangle. it's length is 16 feet and it's width is 13 feet. suppose each bag of fertilizer covers 26 square feet. How many bags will he need to cover the garden?

Answers

Answer:

Step-by-step explanation:

16ft(13ft)(b/26ft^2)=8b

So he’ll need 8 bags

Lesson 4-2
2 Fill in the boxes to find the resulting equation when 25 is subtracted from
each side. Simplify both sides of the equation,
25 + x =
25
31
25
10

Answers

Answer:

-25

Step-by-step explanation:

Given the equation 25 + x =

Subtract 25 from both sides

25 + x - 25 = 0 - 25

x = 0 - 25

x = -25

Hence the blank box will be -25

Question -3+13x=9.

Explain the steps of how you would find the value of x.
What is the value of x?
How do you know that your answer is correct? How can you prove that?

Answers

Answer:

-3+13x=9.

13x=9+3

13x=12

x=12/13

i proved it by putting value of x in reactant side you get product .

-3+13×12/13=9

Answer:

x = 12/13

Step-by-step explanation:

-3 + 13x = 9

Adding 3 to both sides,

13x = 12

Dividing both sides by 13,

x = 12/13

We can prove it by putting the value of x we got in the given equation:

LHS = -3 + 13x

= -3 + 13 (12/13)

= -3 + 12

= 9 = RHS

Hence, proved.

Hope it helps :)

Please mark my answer as the brainliest

Diego and other farmers harvested tomatoes for barangay's gulayan day. they were able to fill 56.5 kaings each weighing 18.75 kilograms

1. About how many kilograms of tomatoes were harvested for the gulayan day?

2. if they would sell the tomatoes for 24.25 a kilo,

a. by how much would they get for one kaing?

b. by how much would they get for all the tomatoes?

3. A businessman bought all the tomatoes, but will was given 1.5 kilograms free for each kaing. About how much would he pay?

Answers

Number 1

56.5 kaings each weighing 18.75 kilograms

56.5 × 18.75 = 1059.375 kilograms

Answer : 1059.375 kilograms

Number 2 (A)

$24.25 a kilo and 18.75 kilograms for one kaings

18.75 × $24.25 = $454.6875

Answer : $454.69

Number 2 (B)

$24.25 a kilo and 1059.375 kilograms

1059.375 × $24.25 = 25 689.84

Answer : $25 689.84

Number 3

1.5 kilograms free for each kaing

18.75 - 1.5 = 17.25 kg

17.25 kg × 56.5 kaings × $18 247.21875

Answer : $18 247.22

What is the value of F(x)=3X^2 + 4 when x = -3

Answers

Answer:

Step-by-step explanation:

f(-3)= 3(-3)2+4= 3(9)+4= 27+4= 31

if my answer helps please mark as brainliest

A caterpillar crawling in a straight line across a coordinate plane starts at point (-3,
-4) and ends at point (25, 38). Counting the start point and end point, how many
points with integer coordinates does the caterpillar touch?

Answers

9514 1404 393

Answer:

Step-by-step explanation:

In vector form, the equation of point p on the line can be written as ...

p = (-3, -4) +t(25 -(-3), 38 -(-4)) . . . . . for some scalar t

p = (-3, -4) +t(28, 42)

p = (-3, -4) +14t(2, 3)

where t takes on any value between 0 and 1.

If we let t = n/14 for some integer 0 ≤ n ≤ 14, then the coordinates of point p will be integers.

There are 15 values that n can have in the allowed range.

The caterpillar touches 15 points with integer coordinates.

Consider f(x) = 1.8x – 10 and g(x) = −4.

A 2 column table with 6 rows. The first column, x, has the entries, negative 4, 0, 2, 4. The second column, f(x) has the entries, negative 17.2, negative 13.6, negative 10, negative 6.4, negative 2.8. A 2 column table with 6 rows. The first column, x, has the entries, negative 4, 0, 2, 4. The second column, fgx) has the entries, negative 17.2, negative 4, negative 4, negative 4, negative 4.
Select the equation that can be used to find the input value at which f (x ) = g (x ), and then use that equation to find the input, or x -value.

1.8x – 10 = –4; x = 1.8 x minus 10 equals negative 4; x equals StartFraction 10 Over 2 EndFraction.
1.8x = –4; x = 1.8 x equals negative 4; x equals negative StartFraction 20 over 9 EndFraction.
1.8x – 10 = –4; x = A 2 column table with 6 rows. The first column, x, has the entries, negative 4, 0, 2, 4. The second column, f(x) has the entries, negative 17.2, negative 4, negative 4, negative 4, negative 4.
–4 = x

Answers

Answer:

I got you

Step-by-step explanation:

Answer:

A. 1.8x – 10 = -4x = 10/3

Step-by-step explanation:

I did the assignment

a) 9V3 –473 + 15 + 2/5

Answers

Answer:

the answer is 27v- 2288/5

2/3-5/9 find each difference

Answers

Answer:

1/9

Step-by-step explanation:

6-5/9

1/9

Answer:

2/3=6/9 (Equilising denominators using lcm)

Now we have equal denominators, so can subtract.

Therefore,

6/9-5/9

=6-5/9

=1/9

Which is the measure of
A) 93* B)113* C)138* D)180*

Answers

Answer:

A) 93 degrees

Step-by-step explanation:

a is supplementary to 93 degrees so A=180-87=93

Answer:

<A+87=180(linear pair)

<A=180-87=93°

is required value of <A

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PLEASE ANSWER QUICKLY! A piggy bank contains 22 dimes, 7 nickels and 15 quarters. This morning you removed 8 dimes and 3 nickels. Which expression correctly shows the amount remaining in the piggy bank?

Answers

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PLEASE ANSWER QUICKLY!
A piggy bank contains 22 dimes, 7 nickels and 15 quarters. This morning you removed 8 dimes and 3 nickels. Which expression correctly shows the amount remaining in the piggy bank?