Mathematics College

When Louisa arranges her pennies into a rectangle with two equal rows, three equal rows, four equal rows, or six equal rows, she has one leftover penny. When she arranges her pennies into a rectangle with five equal rows, she has two leftover pennies. How many pennies could Louisa have? Remember he has between 10 and 40 pennies total.

Answers

Answer 1

Answer:

Step-by-step explanation:

All those can have equal rows with leaving the one out and with five equal groups it would leave 2

Related Questions

there are 65 children in the sixth grade. there are 15 more boys than girls. what is the ratio of boys to girls

Answers

from the 65 kids, set 15 of them into the boy category (mentally). this represents the excess over # of girls.
that means 50 kids remain, equally divided, so therefore there are 25 girls & 25+15 = 40 boys.

Find two numbers if their ratio is 9:11 and their difference is 6

Answers

Answer:

27 , 33

Step-by-step explanation:

Let the numbers be 9x & 11x

11x-9x=6

2x=6

x=3

First number is =9x=9*3=27

Second number is =11x=11*3=33

plz mark as brainliest if it helps

Answer:

27 and 33

Step-by-step explanation:

Here I would set up a system of equations:

1. I make the proportion 9/11=x/y and this cross-multiplies into 9y=11x

2. I use the other part of the problem to make my second equation, and since y is greater than x (assumed by looking at first step) this second equation is y-x=6

3. now, I will use substitution, if y-x=6, then y=x+6, so 9(x+6)=11x

4. simplify, 9x+54=11x

5. solve, 2x=54, x=27, y=x+6=33

What is the value of the expression below when w=3? 5w2 -5w-8

Answers

Expressions are mathematical statements without the equal sign

The value of 5w^2 - 5w - 8 when x = 3 is 22

How to determine the value of the expression

The expression is given as:

5w^2 - 5w - 8

When the value of w is 3, the expression becomes

[tex]5w^2 - 5w - 8 = 5*3^2 - 5*3 - 8[/tex]

Evaluate the exponents

[tex]5w^2 - 5w - 8 = 5*9 - 5*3 - 8[/tex]

Evaluate the products

[tex]5w^2 - 5w - 8 = 45- 15 - 8[/tex]

Evaluate the differences

[tex]5w^2 - 5w - 8 = 22[/tex]

Hence, the value of 5w^2 - 5w - 8 when x = 3 is 22

Answers

Answer: -$23.10 dollars in Frances bank account.

Step-by-step explanation:

Answer:

--$23.10

This is the answer, I double checked.

ASAP! 15 POINTS

What is the end behavior of the graph?

Answers

Answer:

Your data decreased, because the end of the arrow points down, to show negative.

Hope this helps!

1/2 x + 4 = 15
x = 22
x= 38
x = 5.5
x = -22

Answers

Answer:

x=22

Step-by-step explanation:

To find the x value, you need to use reverse PEMDAS (or GEMDAS as I've seen some people call it)

First, you subtract 4 from both sides of the equation. This should give you:

1/2x=11

Then, you divide 1/2 on each side. Although it's easier to multiply 2 on each side instead. This will give you.

x=22

The answer is x=22

Hope this helps

1/3 + 5 3/4 pls I rlly need help

Answers

Answer:

6 1/12

Step-by-step explanation:

Make 1/3 and 3/4 have the same denominator.

1/3 times 4/4 is 4/12

3/4 times 3/3 is 9/12

4/12 + 9/12 = 13/12 = 1 1/12

1 1/12 +5 = 6 1/12

6.08333333333333333333333333333333333333333333

Can someone help me plz

Answers

Answer:

make it so that the top side is 40 and make the sides 35

Step-by-step explanation:

Top sides 40 other sides 35 :)

how do you right
0.125 as a whole number

Answers

Step-by-step explanation:

divide 1 by 0.1 to 5 and this will tell you what you need to multiply it by in order to make 0.125

1/0.125=8

thus : 8 *0.125 =1

A gym was advertised to cost $23 a month with a one-time fee of $74. If the total
bill was $373, how many months was paid for? *
Your answer

Answers

Answer:

Step-by-step explanation:

$373 - $74 = $299

299 divided by 23 = 13

13 months (?)

A manufacturer of household washing machines wants to determine the effectiveness of the type of detergent used (three brands – A, B, and C) and the length of time for the washing cycle (18, 20, and 22 minutes). The manufacturer prepared 18 standard household laundry loads (having equal amounts of dirt and the same total weight) to conduct the study. The manufacturer randomly assigned two loads to each type of detergent, time combination. The researcher recorded the amount of dirt removed. Use a 5% significance level, for all hypothesis tests and confidence intervals. What is the alternative hypothesis for testing the interaction?

Answers

Answer:

Two-Factor ANOVA with replication

Step-by-step explanation:

Types of detergent used ( A,B,C ) = 3

Length of time for the washing cycle : A = 18 mins, B = 20 mins, C = 22 mins

number of laundry loads = 18

significance level = 5%

The alternative hypothesis for testing the interaction is a Two-Factor ANOVA with replication this is because the factors that have variations are the : The type of detergent and the length of time for a washing cycle while the load is constant for all.

Write -0.744 as a fraction in lowest term

Answers

Answer:

- 93/125

Step-by-step explanation:

Answer:

-93/125 is the answer

PLEASE HELP ILL GIVE BRAINLIEST IGNORE THE 6POINTS THATS JUST HOW MUCH ITS WORTH IN THE GRADEBOOK!!

Answers

Answer:

116°

Step-by-step explanation:

You just add angle FUV and angle TUF together bc they make up the angle TUV

Answer:

116

I'm not gonna explain it but yeah it's 116

What is this question 23474+ 4749

Answers

Answer:

The answer to this is 23474 + 4749 = 28223

Step-by-step explanation:

Hope this helps :)

Answer:

Sum:: 28223

Step-by-step explanation:

If your referring to write it in question form::

What is the sum of 23,474 plus 4,749 ?

. A recipe calls for 32 ounces of pasta to be used. How many pounds of pasta is that if 1 ounce equals about 0.06 pounds?

Answers

wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

If 1 ounce is equal to 0.06 pounds then 32 ounces of pasta is equivalent to 1.92 pounds of pasta.

What is a unitary method?

A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.

Given, A recipe calls for 32 ounces of pasta to be used.

Also given that 1 ounce is equal to 0.06 pounds.

Therefore, To convert the amount of pasta to pounds from ounces we have multiply the unit rate which is (32×0.06).

= 1.92 pounds.

learn more about the unitary method here :

https://brainly.com/question/28276953

#SPJ2

What is the equivalent form of (x-2)2 -5x +3?

Answers

Answer: -3x-1

Step-by-step explanation: 2x-4-5x+3 collect the terms

-3x-4+3

answer -3x-1

Miss Penny inherits £390.
She decides to save some of the
money and spend the rest.
The ratio of savings to spending
money is 9:4
How much does she save and how
much does she spend?

Answers

Answer:

£150 saved; £240 spent.

Step-by-step explanation:

If the ratio of savings to spending is 5:8, we find the fractions representing the amount saved and the amount spent by adding up 5 and 8 and then forming fractions:

savings: 5/13

spending: 8/13

(5/13) of £390 is £150; this is the amount saved.

(8/13) of £390 is £240; this is the amount spent.

Please mark as the brainliest answer and i hope it helps you....

The normal balance of an expense is a credit.
T or F?

Answers

Answer:

False

Step-by-step explanation:

Normal balance of expense is not a credit.

PLEASE SOMEONE ANSWER MY QUESTION PLEASE!

Answers

Answer:

Step-by-step explanation:

i used my calculator

Rico buys a rectangular rug to put on his living room floor. The rug is 8feet long and 6 feet wide. What is the area of the floor that the rug will cover?

Answers

Answer:

48 square feet

Step-by-step explanation:

A = length x width. (A =lw)

So, 8 x 6 = 48

Newton's first law of motion applies only to objects that are already moving.
O True
O False

Answers

Answer:

false

Step-by-step explanation:

False, because an object at rest also stays at rest unless it is pushed into motion by a force

Use the substitution method to solve the system of equations. Choose the correct ordered pair 2x+y= 10
y=x-5
(a) (5,0)
(b) (7,2)
(c) (9,-8)
(d) (8,-6)

Answers

Answer:

a (5,0)

Step-by-step explanation:

2x + y = 10 substitute y= x - 5 into that first equation

2x+(x-5)=10

2x+x-5=10

3x - 5 = 10

3x = 10 + 5

3x = 15

[tex] \frac{3x}{3} = \frac{15}{3} [/tex]

x=5

substitute the x into either the first or second equation

2(5) +y=10

10 + y = 10

y= 10 - 10

y = 0

therefore

x = 5 and y= 0

an ablum recieve an award when it sells 10,000,000 copies. An ablum has sold 7,680,000 copies. How many more copies does it need to sell to recieve the award

Answers

Answer:

2,320,000

Step-by-step explanation:

10,000,000

7,680,000

__________

2,320,000

Answer:

2,320,000

Step-by-step explanation:

You have to subtract the 10,000,000 by the amount that has already been sold in order to find out the difference on how many copies are left in order to receive an award.

10,000,000 - 7,680,000 = 2,320,000

NOBODYS HELPING ME ANSWER THIS AND I NEED AN ANSWER ASAP :((( IVE ASKED 2 TIMES ANYWAYS ILL GIVE BRAINLIEST AND 15+

ITS 2 QUESTIONS SEPERATE PLEASE PUT IT AS THIS

QUESTION 1-
______________
QUESTION 2-
______________ m

Answers

Answer:

1) 2/3

2) y= 2x+4

Step-by-step explanation:

For number one, use the formula [tex]\frac{(y_{2}-y_{1} ) }{(x_{2}-x_{1} ) }[/tex].

Insert the given coordinates into the formula.

7-1/10-1= 6/9

Simplify 6/9.

6/9÷3= 2/3

For the second one, I used desmos calculator.

Hope this helps! :)

3x + 8
What is it please

Answers

Answer:

11x

Step-by-step explanation:

Add the 3 and 8 togeter, you will get 11 then the x at the and of you're solution.

When you multiply a number by 1/4

, the result is
A) 50% of the original number.
B) 400% of the original number.
C) four times the original number.
D) one-fourth the original number.

Answers

Answer:

The answer is D

Step-by-step explanation:

D . like quarters. if you have 4 that equals 1 dollar which is 100, so if you only have 1 quarter you only have 1/4 of the money.

There are 14 red marbles and 20 blue marbles in a bag of marbles.
A.
What is the ratio of red to blue marbles in simplest form?

Lemon pepper steppas

Answers

Answer:

7:10

Step-by-step explanation:

14/20= 7/10

Answer: 7:10 because it is what it is.

What is equivalent to 64^(1/2)
Exponential Functions Algebra 1

Answers

[tex]64^{\frac{1}{2}}=\sqrt{64}=\sqrt{8^2}=8[/tex].

Hope this helps.

Answer:8

Step-by-step explanation: first you have to see what the base number is in this case the base number is 64 so you see that it 64 and then you you divide 1 by 2 then you divide or you can just put it into the calculator

Help please 6th grade math

Answers

Answer:

Step-by-step explanation:

The slope is the distance between x and y. I am not quite sure how to do this question without the view of the whole problem. :(

The answer is - 5/2 :)))) brainliest? Thanks

Select all the true statements

Answers

Answer:

option no (C) is correct

Step-by-step explanation:

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