Paulo's grandfather gave him a collection
of 20 coins. Each month Paulo adds 4 coins to his collection. Which inequality can be used
to find m, the number of months after starting
his collection when Paulo will have more than 50 coins in his collection?

Answers

Answer 1

Answer:

20 + 4m >50

Step-by-step explanation:


Related Questions

A triangle has a base of 16 inches and a height of 1/8 inches. What is the area?

Answers

Area of triangle = 1/2 x base x height.

Area = 1/2 x 16 x 1/8

Area = 8 x 1/8

Area = 1 square inch

The area of the triangle calculated using the area formula is 1 in²

Given the Parameters :

Base of triangle = 16 inches

Height of triangle = 1/8 inches

Area of a triangle can be obtained using the relation :

Area = 1/2 × base × height

Substituting the Parameters into the equation :

Area of triangle = 1/2 × 16 × 1/8 = 1 in²

Therefore, the area of the triangle is 1 in²

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Given line m is parallel to line n. What theorem or postulate justifies the statement? ∠1 ≅ ∠4

Answers

Answer:

corresponding angles postulate

Step-by-step explanation:

just took the test ;)

The center of a circle lies on the line y=6x+2 and is tangent to the X axis at (-2,0) what is the equation of the circle in standard form?

Answers

Answer:

(x+2)^2 + (y+10)^2 = 100

Step-by-step explanation:

y = 6x + 2

Z(-2,0)

x = -2

y = 6 x (-2) + 2

y = -12 + 2

y = -10

M(-2, -10)

r = 0 - (-10) = 10

(x + 2)^2 + (y + 10)^2 = 100

Answer:

(x + 2)^2 + (y + 10)^2 = 100

Step-by-step explanation:

+2.....+10..100

exactly that

Question 1 of 10 The slope of the line below is - Write a point-slope equation of the line using the coordinates of the labeled point.​

Answers

Y1=m(x-x1) I have a similar thing and the option is b plz mark brainiest

Find the sum of following polynomials
a) 2p3 + q3 - 14pq - 2q and -p3 - 10q3 + 9p2q + 2pq - 12p + 12q - 18
b) 9x2y - 3xy2 - 8x + 14y - 16 and 12x3 + 4y3 - 12x2y - 4xy + 9

Answers

The answer fam is......... A) p^3−9q^3−12pq+9p^2q−12p+10q−18

B) 12x^3−3x^2y−3xy^2+4y^3−4xy−8x+14y−7

Answer:

[tex]\boxed{\bold{\sf{ a. ~p^{3} - 9q^{3} + 9p^{2}q - 12pq + 10q - 12p - 18 }}}[/tex]

[tex]\bold{\boxed{\sf{b.~12x^{3} + 4y^{3}-3x^{2} y - 3xy^{2} - 4xy - 8x + 14y - 7 }}}[/tex]

Step by step explanation

See attached picture.

For the addition and subtraction of algebraic expressions,like terms are added or subtracted as per the signs given and unlike terms are kept as they are. The sum or difference of like terms give another like term in which it's coefficient is sum or difference of their coefficient.Remember the following facts of addition and subtraction :

Like terms can be added or subtracted. Only coefficients of like terms can be added or subtracted. In horizontal method , expressions are arranged in same row and put sign for addition or sign for subtraction and remove the bracket and then simplify.

Hope I helped!

Best regards!

~TheAnimeGirl

Mr. Smith has an account balance of -$275.78. He deposits $539.20 into his account. What is Mr. Smith's account balance now? *

Answers

Answer:

$  263.42

Step-by-step explanation:

-275.78 + 539.20 = 263.42

The new balance in Mr. smith account will be $263.42.

What is a expression? What is a mathematical equation?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

We have Mr. Smith has an account balance of -$275.78. He deposits $539.20 into his account.

Assume that the new amount in his account will be [x]. Then -

[x] = 539.20 - 275.78

[x] = 263.42

Therefore, the new balance in Mr. smith account will be $263.42.

To solve more questions on Equations, Equation Modelling and Expressions visit the link below -

brainly.com/question/14441381

#SPJ2

Sarah works in a clothing store for $12.00 per hour. If her pay is increased to $14.00, then what is her percent increase in pay?

Answers

Answer:

16% not completely sure but pretty confident

Step-by-step explanation:

Which expression is undefined?
A)sin-1(1)
B)sin-1 (-2)
C)cos-1(0)
D)cos -1(-1)

Answers

Answer:

B

Step-by-step explanation:

Here, we want to find which of the expressions is undefined

kindly note that

sin^-1 is arcsin

cos^-1 is arccos

A. arcsin (1) = 90 degrees

B. arcsin (-2) = undefined

c. arccos 0 = 90 degrees

d. arccos (-1) = 180

Answer:

B.) sin-1 (-2)

Step-by-step explanation:

Got it right on Edge

4. If S is in the interior of ZPQR , then mZPQS + m_SQR = m_PQR.
a. Protractor Postulate
b. collinear
c. angle bisector
d. angle
e. Angle Addition Postulate

Answers

E because it make sense

What does E=MC2 mean? Thanks.

Answers

Answer:    Energy equals mass times the speed of light squared.

Plz mark branliest:)

what table shows the relationship between the gallons of cleaning solution made of cups bleach used

Answers

Answer:

not applicable

Step-by-step explanation:

You need to add file

Company A makes business cards for $2.25 a
box and a setup fee of $4.50. Company B makes
business cards for $1.75 a box and a setup fee of
$6.00. How many boxes of business cards does each
ramiany make for the price to be equal

Answers

Answer:

225 and 175 are your x in this

Answer:

3 boxes

Step-by-step explanation:

Company A=2.25x+4.5

Company B=1.75x+6

2.25x+4.5=1.75x+6

.5x=1.5

x=3

What is the answer to

0.04 is 1/10 of _____

Answers

Answer:

.4

Step-by-step explanation:

Answer:

.0003, .04, .02, 2 4

Step-by-step explanation:

hope it helps


Andrea jumped 5 times every 45 minutes. At that rate, how many
would she jump in 54 minutes?
bo optional

Answers

Answer:

6 times

Step-by-step explanation:

If Andrea jumps 5 times every 45 minutes, she will jump 1 time every 9 minutes. 54 divided by 9=6 times. Hope it helps!

Choose the correct sign that compares the decimal numbers. 0.737__0.708​

Answers

Answer:

>

Step-by-step explanation:

0.737 is greater than 0.708

Answer:

>

Step-by-step explanation:

0.737 is greater than 0.708

> = greater than

PLEASE HELP!!
complete the square to find the minimum value of the equation x^2+16x-36=0.
x=

Answers

X=2,-18. You move all the terms to the left side and set equal to zero. Then set each factor equal to zero.



Nicolas is setting up water stations for a 10-mile run. He already has the first one set up 8 miles from the starting line. He needs to set up two more that are 1.5 miles on either side of the first water station. Where will he put the two additional water stations?

A number line divided into increments of 1 and labeled 0 through 10. The number 8 is labeled with Nicolas.

The absolute value equation that models this situation is |x –
|=

.

The two additional water stations will be
and

miles from the starting line.

Answers

Answer:

Step-by-step explanation:

The two additional water stations will be 6.5 miles  and 9.5  miles away from the starting line.

Given Nicolas is setting up 3 water stations for a 10-mile run.

He already has the first one set up 8 miles from the starting line. He wants to set up two more that are 1.5 miles on both side of the first water station.

We have to calculate the distance of 2 other water station from starting point.

Now A number line divided into increments of 1 and labeled 0 through 10. The number 8 is labeled with Nicolas.

The absolute value equation that models this situation is |x –8 |=1.5

The two additional water stations will be (8-1.5) miles or 6.5 miles and other will be (8+1.5) or 9.5 miles away from the starting line.

The two additional water stations will be 6.5 miles  and 9.5  miles away from the starting line.

For more details on number line follow the link:

https://brainly.com/question/557284

Pls answer :(

I’ll appreciate!

Answers

Answer:

The answer would be 2.1 so it must be D

Step-by-step explanation: divide them

Give an example of a fraction that results in a repeating decimal. Explain how to round the decimal number to the the nearest thousandth.

Answers

1/3 results to the repeating decimal 0.3333333333...

u would round it to 0.333 because there are no numbers higher than 5 it would stay at 3

4. If a box of sweets is divided among 24 children, they will get 5 sweets each. How many would each get, if the number of the children is reduced by 4?

Answers

6 please mark brainliest
They would get 6. Hope this helps.

What is the value of x

Answers

Answer:

A,   38

Step-by-step explanation:

the 180 - 114 = 66, so the vertical angle is 66, x = 38, 38 x 2 = 76 + 38 + 66 = 180


An item is priced at $13.51. If the sales tax is 7%, what does the item cost including sales tax? please help ‍♀️‍♀️

Answers

Answer:

14.45

Step-by-step explanation:

1. Find the perimeter of the cross. All sides are the same length.
a. 40
b. 80
C. 90
d. 120
10
10
2. Find the area of the cross.
a. 500
b. 600
c. 120
d. 50
10

Answers

Answer:

1 is d the answer for 2 is a

Use the Distributive Property to evaluate: 3(21 + 6)

Answers

Answer:

81

Step-by-step explanation:

3(21 + 6)

(3 x 21) + (3 x 6)

63 + 18

81

Answer:

3*21+3*6     =   81

Step-by-step explanation:

3(21+6) is basically 3 times 21 plus 3 times 6. You are distributing the 3 to the 21, and then also to the 6. Once you distribute the 3, you get 3*21+3*6.  First, multiply 3 by 21 to get 63. Then, multiply 3 by 6 to get 18. Follow the equation and add them together to get your answer of 81.

You could also do it a different way and instead of doing 3*21+3*6, you could do the original equation, and do 3(21+6).  21+6=27    You then have 3(27).      3 times 27 is 81. You get the same answer, you could just do it a different way.

I need to show work please i need help

Answers

Answer:

I am going to give this to someone and see if they can help!

Step-by-step explanation:

A breakfast cereal comes in two different sized packages. The 8-ounce box costs $2.88 while the 12-ounce box costs $3.60. Which is the better buy? How much does the better buy cost per ounce?

Answers

Answer:  the 12 once box

Step-by-step explanation:

8- once box =.36 and the 12 once box is =.3

Answer:

(12-ounce box) $0.30

Step-by-step explanation:

2.88 divided by 8 = $0.36 per ounce

3.60 divided by 12 = $0.30 per ounce

Sharon wants to make cookies for her class bake sale. She found a recipe that calls for 2/3 cups of flour for each batch of cookies. How many batches can she make using 12 cups of flour?

Answers

Answer:

18

Step-by-step explanation:

Multiply 12 and 2 by 3 to get the "easier to work with" fraction

[tex]\frac{12}{1}[/tex] = [tex]\frac{36}{3}[/tex]

Now, multiply two until you get 36

2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36

It takes 18 times to get to 36.

That means the answer is 18.


Theo buys 116 shares of Raxin Accounting at $15.66 per share and 165 shares of Sanden Research Labs at $8.57 per share. If
Theo's broker charges a commission of $11.50 per ten shares bought or sold, how much does Theo pay in commission?
$1,816.56
b. $323.15
C. $3,553.76
d. $1,414.05

Answers

Answer:

the answer is letter B. $323.15

Step-by-step explanation:

Answer:

B: 323.15

Step-by-step explanation:

[tex](\frac{116+165}{10} )*11.50[/tex]

2b/3-5=3 what is the value of b​

Answers

Answer:

‒3

Step-by-step explanation:

2b/3‒5=3

2b=3(3‒5)

2b=3(‒2)

2b=‒6

2b/2=‒6/2

b=‒3

you can proof as the following(by replace ‒3)

2(‒3)/3‒5=3

‒6/‒2=3

3=3

i hope it helps you

The Martinez family is traveling to a play in Richmond. A round trip train ticket costs $8.00. Children under the age of 7 travel for half price. ($4.00) Tickets for the play are $14.00 for an adult and $6.00 for a child. Mr. And Mrs. Martinez will go with their children, Ricky, Ramona, and Thomas. Ricky and Ramona are 12 years old. Thomas is 6 years old. How much did the Martinez family spend for the train ride and play tickets?

Answers

Answer: The Martinex family spent $ 82 for train ride and play tickets.

Step-by-step explanation:

Round trip train cost = $ 8.00

For children it cost $ 4.00.

For adult, ticket for play costs= $ 14.00

For children , ticket for play costs= $ 6.00

Mr. And Mrs. Martinez will go with their children, Ricky, Ramona, and Thomas.

2 adults and 3 children ( only one of them is under 7.)

For train we consider only 1 as child rest as adult.

Train cost =  4 x($ 8.00)+ 1 x ($ 4.00)

= $ 32+4 = $36

For play , total cost = 2 x ( $ 14.00) + 3 x ($6)

= $(28+18)

= $ 46

Total spending ( combined) =  $36+$ 46

= $82

So, the Martinex family spent $ 82 for train ride and play tickets.

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