Mathematics College

Haley walks at an average rate of 3.5 miles per hour last month she walked 3 weeks at our regular great for 6 hours per week she walk one week at 1 1/2 her regular rates for 4 hours right in evaluate a numerical expression to find the total miles Haley walked last month

Answers

Answer 1

Answer:

i need some pts

Step-by-step explanation:

Related Questions

Which figure could be the result of dilating this triangle with a scale factor greater than 1?

Answers

Answer:

The correct answer is C

Step-by-step explanation:

Because I said so

Answer: it’s c

Step-by-step explanation:

How much should Stuart leave the server for the tip?

Answers

Answer:

$10.80

Step-by-step explanation:

15% OF 72 IS 10.80

Help me plsssssssssssssssssssssss

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Answer:

Step-by-step explanation:

Is these type of questions the decimal, (the little dot between the numbers) is really important.

2.094<=>2.702 In both of the equations there is a 2, and then the decimal, what numbers are next? 7, and 0. Which one of those it bigger? 7!!!!

so 2.094<2.702

A student reads 2/5 of a book in 45 minutes. How much of the book will be read if the student reads at the same speed for 70 minutes?

Answers

(2/5)x=45, multiply both sides by 5, 2x=225, divide both sides by 2, x=225/2 minutes to read the whole book.

I NEED ANSWERS NOW BRAINLY!Steven has one bag that contains disks numbered 1, 2, and 3. He also has a
second bag that contains four disks lettered A, B, C, and D.
Construct a sample space of picking one disk randomly from each age and state the totals number of outcome possible

Answers

9 total outcomes

You can list out all the outcomes like this: 1a, 2a, 3a, 1b, 2b, 3b, 1c, 2c, 3c

or you can multiply 3 (the number of disks in one bag) by 3( the number of disks in the other bag)

The 2nd method is more efficient, also you can use these methods if you get another similar problem

Last week you worked 12 hours, and earned $132.

What is your hourly pay rate?

Answers

Answer:

11 hours

Step-by-step explanation:

132/12=11

What is 1.7 in numbers

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Answer:

Wdym number?

Improper Fraction: (17/10)

Whole Fraction: 1 (7/10)

Otherwise... I'm not sure what you mean numbers...?

Carlos saves aluminum cans to sell to the recycling center. He recently recycled 43 pounds of cans and received $23.65. How many dollars would he get at this rate for recycling 200 pounds of cans?

Answers

Answer:

$354

Step-by-step explanation:

first we need to find out how much 1 lb of can is then we can multiply that by 200 to get the answer.

so I divided 43 by 23.65 and got 1.81818181

i'll round that to $1.82 so that equals 1 lb of a can

multiply that by 200

the answer is $354

For recycling 200 pounds of cans, he will get $110.

What is equation modelling? What is a mathematical equation and expression?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.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.

Given is that Carlos saves aluminum cans to sell to the recycling center. He recently recycled 43 pounds of cans and received $23.65.

For 43 pounds, he recieved $23.65

For 1 pound, he will receive $(23.65/43)

For 200 pounds, she will receive $(23.65/43) x 200 or $110.

Therefore, for recycling 200 pounds of cans, he will get $110.

To solve more questions on functions, expressions and equation modelling, visit the link below -

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-6
O A. Q = (1,2); P =(3,4); R = (5,6)
O B. Q = (3,5); P = (7,6); R = (5,2)
O c. Q = ( 6, 10); P = ( 14, 12); R = (10,4)
D. Q = (12, 20); P = ( 28, 24); R = (20,8)
Other

Answers

Answer:

IS A guys okay A

Step-by-step explanation:

You Suck So Much ohhhhhhhhhhhhhhhhhhhhhhhh

Each equation represents a proportional relationship. Choose the equations for which the constant of proportionality is
5
es
A)
16x - 20y = 0
B)
25y = 20x
y = 0.4x
D)
4x + 5y = 0
E)
y = 0.8x

Answers

Answer:

Is A,B and E

Step-by-step explanation:

Jade uses 28 inches of string to make bracelets. Each bracelet is 7 inches long. How many bracelets does Jade make?

Answers

Answer:

Jade made 4 bracelets

Step-by-step explanation:

If the string was 28inches and a bracelets requires 7inches 28÷7=4

Have a great day

If the graph of f(x) = |x| is shifted up 7 units, which equation represents the new graph?

Answers

f(x)=|x|+7 is the equation

Solve the simultaneous equations
5x + 2y = -2
3x - 5y = 11.2

Answers

Answer:

X= 2/5 y=-2

Step-by-step explanation:

5x + 2y = -2

3x - 5y = 11.2

Using the elimination method

Multiply equation 1 by 3

Multiply equation 2 by 5

15x + 6y = -6

15x - 25y = 56

Subtrat 3 from 4

-31y= 62

Divide both sides by -31

y= -2

To arrive at x, substitute y= -2 in equation 1

5x + 2y = -2

5x + 2(-2)= -2

5x -4 = -2

Collect like terms

5x= -2+4

5x= 2

Divide both sides by 5

x= 2/5

Find the area of the shape shown below.

Answers

Answer:

Step-by-step explanation:

4x2=8

8x2=16

Answer:

6 unit squared

Step-by-step explanation:

1. Make the shape into 2 shapes, a square and triangle

Square Area = 2(2) = 4

Triangle Area = 1/2(2)(2) = 2

2. Add them

4+2 = 6

Read and choose the correct option to answer the question.
El doctor receta las gotas a Felipe para el picor en la garganta y los ojos y para no estornudar.
For which scenario would the text above best apply?
A person with a twisted ankle
A person with itchy eyes
A person who has an open wound
A person who needs assistance

Answers

Answer:

A person with itchy eyes

Step-by-step explanation:

The doctor prescribes the drops to Felipe for his itchy throat and eyes and to keep him from sneezing.

Answer:

A person with itchy eyes

Step-by-step explanation:

I took the exam and got it right

Simplify (4j - 3.1c +5) + ( -7 - 4j - 0.9c)

Answers

the answer is = -4c -2

Bryson has x+5 marbles. Stephanie has six times as many marbles as Bryson. Which expression represents how many marbles Stephanie has?

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Answer:

6(X+5)

Step-by-step explanation:

Stephanie has 6 groups of x+5 which is 6 x (x+5)

= 6(x+5)

Take x+5 and multiply it by six so the answer is x+5*6. Simplified would be x+30.

Solve using elimination

-2x+4y=-16
-2x-y=19

Answers

Elimination is getting rid of one of the variables the answer is (-6,-7)

Answer:

x = -6 y = -7

Step-by-step explanation:

multiply the 2nd equation by -1 to get 2x + y = -19

Now -2x + 4y = -16

2x+y = -19

5y = -35

y = -7

Substitute y = -7 into the second equation to get -2x + 7 = 19

-2x = 12

x = -6

Check: Substitute values into the 1st equation

-2(-6) +4(-7) = 12 - 28 = -16

So we have the correct values for x and y

A cone has a base area of 20 m and a volume of 160 m. Find the height of the cone

Answers

Given:

Base area of cone =20 m²

Volume of the cone = 160 m³

To find:

The height of the cone.

Solution:

We know that, the volume of a cone is

[tex]V=\dfrac{1}{3}Bh[/tex]

Where, B is the base area and h is the height of the cone.

Putting V=160 and B=20, we get

[tex]160=\dfrac{1}{3}(20)h[/tex]

[tex]480=20h[/tex]

[tex]\dfrac{480}{20}=h[/tex]

[tex]24=h[/tex]

Therefore, the height of the cone is 24 m.

1. Covert 4 g to mg.

2. Convert 14 cm to m.

3. Convert 450 mL to L.

4. Convert 1.5 m to cm.

5. Convert 0.2 L to mL

Answers

Answer:

1. 4 to 4,000mg

2. 14 to 0.14m

3. 450 to 0.45L

4. 1.5 to 150cm

5. 0.2 to 200mL

k^2 ; k = 4
pls help

Answers

It would be 16 since when you replace the k for the 4 it is 4^2 and 4 multiplied by itself (squared)=16. Hope this helps!

does 5mm, 1mm, 10mm make a triangle

Answers

Answer:

Step-by-step explanation:

No. Each side must be less than the sum of the remaining two sides.

10 ≮ 5+1

URGENT
I put an answer already but need a good confirmaton!

Answers

Answer:

Step-by-step explanation:

Answer:

correct

Step-by-step explanation:

Help please please please

Answers

hope it's helpful ❤❤❤❤❤❤

THANK YOU

Which of the following are NOT included in a post-closing trial balance?
A) Owner, Capital and assets B) Assets and liabilities
C) Revenues and expenses D) Common Stock and liabilities

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Answer:

Step-by-step explanation:

I do not know if I am right.

HELP ANYONE HELP PLS

Answers

Answer:

a. 36ft

b. 20 inches

Step-by-step explanation:

How do you know 31/40 is greater than 3/4, but less than 4/5

Answers

Step-by-step explanation:

So you have 31/40

3/4=30/40 (multiply by 10/10)

4/5=32/40 (multiply by 8/8)

So, there you have it, 31/40 is right in between those two.

turn it into decimal format. just do the division,. 31 divided by 40 = .775 and 3 divided by 4 = .75 and 4 divided by 5 = .8. all you have to do is the division and once it is in decimal format you can tell which is greater. hope this helps

9514 1404 393

Answer:

30/40 < 31/40 < 32/40

Step-by-step explanation:

The fractions are easiest to compare when they have a common denominator. A denominator of 40 will serve.

3/4 = 30/40

4/5 = 32/40

Then the relation between the fractions is ...

30/40 < 31/40 < 32/40

3/4 < 31/40 < 4/5 . . . . 31/40 is greater than 3/4 and less than 4/5

_____

You can also compare the numbers as decimals.

3/4 = 0.750

31/40 = 0.775 . . . . greater than 3/4

4/5 = 0.800 . . . . greater than 31/40

Mica takes a train to visit a friend. The graph shows Mica's trip from his home in New Jersey to his friend's home in Maine. Which part of the graph shows Mica's wait at the train station in New Jersey?

Answers

could be wrong but, go for II

Answer:

Step-by-step explanation:

Raj recorded the scores of six of his classmates in the table.

Math Scores
98
76
100
88
82
70

What is the range of their test scores?
28
30
85
86

Answers

Answer:

Step-by-step explanation:

range is highest number subtracted by lowest

Answer: The answer is B aka 30

Step-by-step explanation:

PLEASE HELP!! CORRECT ANSWERS ONLY PLEASE!!

Eduardo wants to save up to take a vacation. He estimates that he’ll need about $2,000 for the vacation. He determines he can save $125 a month. To keep a track of his progress, he wants to create a graph to model the situation. How should Eduardo label and scale his graph?

A. x-axis scale, 0–20; label, Months
y-axis scale, 0–2,000; label, Total Savings ($)

B. x-axis scale, 0–20; label, Total Savings ($)
y-axis scale, 0–2,000; label, Months

C. x-axis scale, 0–2,000; label, Total Savings ($)
y-axis scale, 0–15; label, Months

D. x-axis scale, 0–15; label, Months
y-axis scale, 0–2,000; label, Total Savings ($)

Answers

Answer:

The answer should be D according to how it is arranged

Eduardo labeled and scale his graph as,
An x-axis scale, 0–15; label, Months
y-axis scale, 0–2,000; label, Total Savings ($)
Option D is correct.

Given that,
He estimated that he’ll need about $2,000 for the vacation.
He determines he can save $125 a month.
To keep a track of his progress, he wants to create a graph to model the situation. How should Eduardo label and scale his graph is to be determined

What is a graph?

The graph is a demonstration of curves that gives the relationship between the x and y-axis.

Here,
If he is saving $125 a month and has an initial saving of $125.
Total number of months = 2000 - 125 / 125
= 1875 / 125
= 15
So,
x-axis and y-axis can be labeled as total months and total saving respectively.

Thus,
An x-axis scale, 0–15; label, Months
y-axis scale, 0–2,000; label, Total Savings ($)
Option D is correct.

Learn more about graphs here:

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