Mathematics College

Yen paid $10.50 for 2.5 pounds of pretzels. What price did she pay for each pound of pretzels?

The first step is to
by a power of 10, so the divisor is a whole number.
The next step is to
, by figuring out how many times 25 goes into 105.

Answers

Answer 1

The first step is to multiply by a power of 10, so the divisor is a whole number.

The nest step is to divide, by figuring out how many time 25 goes into 105 .

Step-by-step explanation:

i took the exam now

Related Questions

Find the value of n.
9 x -1 x n = 9 x -3

Answers

n=3 would be the answer

Answer:

n=3

Step-by-step explanation:

9 x -1 x n = 9 x -3

-9n=-27

9n=27

n=27/9

n=3

So value of n is 3

HELPPPPPPPPPP ASAP?!?!? Thank you

Answers

Answer:

48 and 96

hope it's helpful ......

Answer:

48 and 96

Step-by-step explanation: each time you multiply by 2

-4-5(2x -4) = 76
-6
9
-4
7

Answers

9514 1404 393

Answer:

  x = -6

Step-by-step explanation:

-4 -10x +20 = 76 . . . . . eliminate parentheses

-10x = 60 . . . . . . . . . . . subtract 16

x = -6 . . . . . . . . . . . . . . divide by -10

2. For the equation –3x + 2 = 8 and the inequality
- 3x + 2 > 8, which x-values indicated below are
solutions of the equation and which are solutions
of the inequality?
A. -3
В. -2
C. -1
D. 0

Answers

Answer: The answer would be B -2

Step-by-step explanation:It is B because if you put -1 in the equation then that would mean -3 * -2 would be 6 and then you would add 2 which would mean that 6 + 2 would give you the answer of 8 so therefore your answer is B. -2

A coach shows the following ratio table to a team. The table shows the average amount of calories burned for a certain number of minutes of running.

Practice
Minutes of running
Calories burned
4
20
8
40
?
100

Based on the table, how many minutes does a person need to run to burn 100 calories?

Answers

Answer:

20 Minutes

Step-by-step explanation:

Answer:

20 minutes

From the given information, we can see that:

4 minutes burns 20 calories, and

8 minutes burns 40 calories.

Step-by-step explanation:

ok

Which equation has the solution x=3

Answers

Answer:

6-x=3  4-x=1 96 divided by x = 32

Step-by-step explanation:

Hope this helped! If it did, please mark me as brainilest and give a shot at my 100 points homework/puzzle. Here is the link: https://brainly.com/question/19021808 Thanks!

Multiply 8674 x 678 is what

Answers

Answer:

5880972

hope it helps..

A parabola can be drawn given a focus of (5, -7) and a directrix of x=1. Write the equation of the parabola in any form.

Answers

Answer:

x = 1/8(y^2 + 14y + 73)

Step-by-step explanation:

Take any point on the curve (x, y). This is a parabola that opens to the right and contains  terms in x and y^2.

The distance of this point from the focus = its distance from the directrix, so:

sqrt [( x - 5)^2 + (y + 7)^2) = (x - 1)

Squaring both sides:

(x - 5)^2 + (y + 7)^2 = (x - 1)^2

x^2 -10x + 25 + y^2 + 14y + 49 = x^2 - 2x + 1

y^2 + 14y + 73 = 8x

x = 1/8(y^2 + 14y + 73)

Please answer this correctly without making mistakes

Answers

Answer:

The 2-cup bottle of insect repellent for $4.48

Step-by-step explanation:

The first would be 0.31 cents per ounce and the second is 0.28 cents per ounce.

EMILY COOKIE RECIPE CALLS FOR 3 CUPS OF FLOUR AND 1 CUP OF SUGAR WHAT IS THE RATIO OF FLOUR TO SUGAR​

Answers

GmLol I’m depressed


Jamie was working on his math homework with his friend, Kent. Jamie looked at the following problem.

−9.5 − (−8)− 6.5

He told Kent that he did not know how to subtract negative numbers. Kent said that he knew how to solve the problem using only addition. What did Kent mean by that? Explain.

Answers

Answer:

When subtracting a negative number, the two subtractions signs cancel out to be a positive.

Step-by-step explanation:

When subtracting a negative number, the two subtractions signs cancel out to be a positive.So, -9.5 - (-8) - 6.5 = -9.5 + 8 - 6.5

I hope this helps!

help, I’ll give brainliest and thanks

Answers

Answer:

1/2

Step-by-step explanation:

Rise over Run... 2/4

whats 2+2? geng geng geng geng geng

Answers

Answer:

4

Step-by-step explanation:

Answer:

the answer is 4 geng geng geng geng

psdt: thanks for the points

Step-by-step explanation:

have a good night ^-^

I don't know how to solve this.Please help!
3^x=2

Answers

So 3^X= 2 is an exponential equation. The inverse of an exponential in ln. so take ln of both sides to solve.

Another way is to change the exponential into a log equation
So that would be log with base 3 to the power of 2 equals x.

Michael walks 30 meters in 20 seconds. How many meters does he walk in per second?

Answers

Answer:

1.5 meters

Step-by-step explanation:

30/20 = 1.5

Answer:

1.5 meters per second.

Step-by-step explanation:

30/20=1.5

Hope I helped!

4 < x < 9 x is an interger, write down all the possible values of x

Answers

Answer:

The possibel values of x is 5, 6, 7, 8.

Step-by-step explanation:

Integer is a positive or negative whole number.

In this case, x must be positive and it have to be greater than 4 but smaller than 9 so the possible values will be 5, 6, 7 and 8.

It says [tex]x[/tex] is greater than [tex]4[/tex] and it is less than [tex]9[/tex]

The first value which is greater than [tex]4[/tex] is [tex]5[/tex] and the value which is less than [tex]9[/tex] is [tex]8[/tex]. So the answer would be all integers from [tex]5[/tex] to [tex]8[/tex] (inclusive)

[tex]5, 6, 7, 8[/tex] would be the answer! :D

What would the set notation for the domain and range of the function, (-3, 6), (-2, -3), and (-1, 6)

Answers

Answer:

Domain: {-3, -2, -1}

Range: {-3, 6}

General Formulas and Concepts:

Domain is the set of x-values that can be inputted into function f(x). Range is the set of y-values that are outputted by function f(x).

Step-by-step explanation:

Step 1: Define

(-3, 6)

(-2, -3)

(-1, 6)

Step 2: Identify x-values

x = -3, -2, -1

Step 3: Identify y-values

y = -3, 6, 6

Module 3 Topic c Quiz
8.G.B.4 - Explain a proof of the Pythagorean Theorem and its converse.
8.G.B.5 - Apply the Pythagorean Theorem to determine unknown side lengths in right
triangles in real world and mathematical problems in two and three-dimensions
1) The side lengths of four triangles are listed below. Determine whether each triangle
is a right triangle
Choose Yes or No for each set of side lengths.
a. 4,5,6
Yes No
b. 5, 12, 13 Yes No
c 8, 15, 17
Yes No
d. 10, 15, 20
Yes No

Answers

Answer:

hey listin i will try to help you as much as i can ok

Step-by-step explanation:

A child has fewer than 40 baseball cards. If he puts them in piles of 2, 4, 8, or 12 he has one card left over each time. How many baseball cards does he have?

Answers

4 because 40 divid 2= 20 ,40 divid 4=10 ,40 divid 8=5, 40 divid 12=36 remainder 4 remainder =what is left

The child has 25 baseball cards.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

The total number of cards the child has can be calculated using the steps below.

We can use the following steps:

- Prime factorization of each number:

2= 2

4=  2²

8 = 2³

12 = 2² x 3

- For each prime factor, choose the maximum exponent in any row, and multiply those together to get the least common multiple.

i.e

The maximum exponent of 2 is 3 and the exponent of 3 is 1.

- The least common multiple.

= 2³ x [tex]3^1[/tex]

= 24

- Add one to get the total number of cards.

Now,

The child's baseball cards.

= 24 + 1

= 25

Therefore,

The child has 25 baseball cards.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

A squirrel burrowed 4 holes in 5 minutes. How many holes could the squirrel burrow in 15 minutes

Answers

Answer:

12 holes

Step-by-step explanation:

multiply 4 by 3 which equals 12

Answer:

Step-by-step explanation:

4 holes in 5 mins = 1.25 min per hole

15/1.25= 12 holes

Jessica is planning a trip to South Africa. The following table shows some of her planned expenses for this trip, and
whether these expenses are in US dollars ($) or South African rands (R).
Item
Cost
Currency
R
Guide book
Walking shoes
Passport
Car rental
Plane ticket
Hotel reservation
216.41
702.33
71.75
996.78
3,741.85
138.10
R
$
R
R
$
If the exchange rate of US dollars to South African rands is 1:7.4094, what is the current total of Jessica's budget, in US
dollars? Round all currencies to two decimal places.
a $763.54
b. $791.86
$973.39
d. $1.001.71
C.

Answers

Answer:

C $973.39

Step-by-step explanation:

the answer is C on e2020

Answer:

✅ C. $973.39

⬇⬇⬇

© Solve for X
4x + 5 = 49

Answers

Answer:

4x + 5 = 49

4x = 49-5

4x = 44

x = 44/4

x = 11

Please answer this question.... You enter a room. 2 dogs, 4 horses, 1 giraffe, and a duck are lying on the bed. 3 chickens are flying over a chair. How many legs are on the ground?​

​

Answers

Answer:

36 legs

Step-by-step explanation:

Including the chair and yourself

6. You and the legs of the chair.

Determine whether the following relation represents a function.
{(-9,8), (-2,1), (-7,5), (-4,3), (-8,2)}​

Answers

Answer:

yes

Step-by-step explanation:

Each input value only goes to one output value so the relation is a function

The domain isn't repetitive so it's function.

Domain of Relation is {-9,-2,-7,-5,-4,-8}. There are no same domains or repetitive so It's a function.

true or false ------- y-intercept is where a point crosses the x-axis

Answers

Answer:

false

Step-by-step explanation:

that would be x-intercept

The y -intercept is the point where the graph crosses the y -axis. So, the statement is true. ANSWER:
True

a company has recently been hiring new employees. today the company has 26% more employees than it did a year ago. if there are currently 69300 employees, how many employees did the company have a year ago

Answers

They had 55,000 employees a year ago.

Answer:

Did you just assume my gender?

Mark me brainliest please :)

Love ya!

Step-by-step explanation:

what is 15 percent of 24

Answers

Answer:

3.6

Step-by-step explanation:

15 divide by 100 x 24

What is the slope m in the equation y= -2x + 5

Answers

Answer:

Answer -2/1

Step-by-step explanation:Slope is the number in front of x

The correct answer is....... the slope is 0

What is the distance between the points: (-1,3) and (7,-5) ?
Round your answer to the nearest tenth.

Answers

11.3 is the answer in decimal form after rounding to the nearest tenth place.

What is the following product?
(5-12-4/5)(512-43
PLEASE HELP ):

Answers

Answer:

-3658.2

Step-by-step explanation:

Other Questions
Plz answer will give 500 points Add: -3a 2 b 2 , 52 a 2 b 2 , 4a 2 b 2 , 23 a 2 b 2 what is a personally responible citizen? Select the statement that best justifies the conclusion based on the given information. l is in plane M, x is on line l Conclusion: x is in plane M. A plane contains at least three points not all on the same line. Exactly one plane contains a given line and a point not on the line. If a plane contains a line, it contains the points on the line. If two points lie in a plane, then the line containing them lies in that plane. What do you do abt onion eyes (MY EYES ARE BURNING BADDD) complete the missing value in the solution to the equation. Question 5Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this observation? -The outer core has a higher temperature and more pressure than the inner core -The outer core has a lower temperature and lower pressure than the inner core -The inner core has a lower temperature and higher pressure than the outer core -The inner core has a higher temperature and lower pressure than the outer coreQuestion 6 Scientists have discovered convection currents inside Earth. Explain how these convection currents move and what layer(s) they occur in. What did Angela Merici dedicate herself to? helping people in need training priests ending simony establishing dioceses 5. Explain how you would classify if a square root is rational or irrational. Please help with this question!!! 7th grade math help me plzzzzz Graph the lines in standard form 2x+y=9 pls answer I give brainliest who was president in 1989 Please help me with this How did smiley try to fool the stranger? Will mark brainliest!Please explain :) Who pained the arnolfinl wedding? determine the mass of co2 prodeced by burning enough carbon to produce 5 x 10^2 kj Pb(NO3)2(aq) + KCl(aq) ---- KNO3(aq) + PbC12(s)