please help me i am horrible at math but very good at history

Answers

Answer 1

Answer: C

Step-by-step explanation:

It appears Kevin forgot to line up his decimals. He is trying to subtract 2.6 from 0.32 and it has messed up his answer. Amy did this correctly by adding a 0 to the end of 2.6 and ended up with the correct answer.

Answer 2

Kelvin forgot to line up the decimal. The number should be lined up. An extra 0 may need to be added.

Related Questions

Please help me on the last ones!
(THIS IS DUE TOMMORROW :(

Answers

Answer: For 5 down 3 across is $4.00/3 and 1/10 = $1.29

For 6 down 3 across is $10.90/10 = $1.09

Step-by-step explanation:

The answer for this problem should be 30

PLS HELPPPPPPP (WILLL EVEN GIVE BRANILY!!)

Allyson has 42 tables to set up for her party. The tables need to be lined up in one or more equal-sized rows. How many possible ways can the tables be lined up? (1 point)

There are 9 possible ways to line up the tables.

There are 8 possible ways to line up the tables.

There are 6 possible ways to line up the tables.

There are 4 possible ways to line up the tables.

Answers

Answer: There are 4 possible ways to line up the tables

Step-by-step explanation:

First, we need to find the factors of 42.
Factors of 42: 1, 2, 3, 6, 7, 14, 21, and 42.

Here we can see 4 pairs of numbers
1, 42
2,21
3,14
6,7
In total that is 4 so the answer would be
There are 4 possible ways to line up the tables

1. A teacher grades 27 tests in 3 hours. Do these quantities (number of tests graded and time) vary directly or inversely?

2. It took Peter 3 hours to drive to his friend's home in Connecticut. He drove at an average speed of 54 mph. Do these quantities (time and speed) vary directly or inversely?

3. It took Peter 3 hours to drive to his friend's home in Connecticut. He drove at an average speed of 54 mph. Find the constant of variation.

Answers

Answer:

k12 undefined

Step-by-step explanation:

Answer:

9 of one number

Step-by-step explanation:

step one :

given

let the number of test grade be g= 27

time taken t = 3 hours

step two :

the constant variation the number relates two variable that are directly proportional or inversely proportional

so that the direct variation is

g=t/k

k= g/t

k= 27/3

k= 9

Ans

These two figures are similar. Find the length of side y.

Answers

Answer:20

Step-by-step explanation:

(Area of Polygons and Composite Figures MC)
the answer is 258 cm2

Answers

Answer:

THE ANSWER OF THIS QUESTION IS 258 cm2

Answer:

Step-by-step explanation:

THE ANSWER OF THIS QUESTION IS 258 cm2

w-4/h-4=4/3 can someone please answer this its for homework someone told me it was 8 but i got 12

Answers

the letter "w" represents a variable, and the letter "h" also represents a variable. The goal is to solve for either "w" or "h" by using the given information and the rules of algebra.

To solve this equation, we can start by multiplying both sides of the equation by 3 to eliminate the fraction on the right side:

w-4/h-4=4/3

3(w-4/h-4)=3(4/3)

This simplifies to:

3w-12/3h-12=4

Next, we can simplify the expression on the left side of the equation by combining like terms:

3w-12/3h-12=4

3w-3h=-8

Finally, we can solve for either "w" or "h" by using the given information and the rules of algebra. For example, we can solve for "w" by adding 3h to both sides of the equation:

3w-3h=-8

3w=-8+3h

w=-2+h

This means that the value of "w" is equal to the value of "h" minus 2. Alternatively, we could solve for "h" by adding 3w to both sides of the equation:

3w-3h=-8

-3h=-8+3w

h=2-w/3

This means that the value of "h" is equal to 2 minus the value of "w" divided by 3.

Vito has an 8-inch by 10-inch piece of cardstock. He cuts it in the shape shown below and folds it on the dotted lines. He tapes the slides to make the box shown below. What is the surface area of the box?

Answers

Answer:

52 square inches

Step-by-step explanation:

you measure each side and do 2 times 3 twice and add them together, then you do 2 times 4 twice and add them together, then you do 4 times 3 twice and add all the numbers together and then you get 52

Find the percent increase from the first number to the second.

(1.) 80 to 125

(2.) 100 to 140

I'LL MARK YOU BRAINLIEST IF YOUR ANSWER IS ACCURATE!!

Answers

Answer:

1. 56.25% increase

2.40% increase

Step-by-step explanation:

V1 = 80 to V2 = 125

(V2−V1)|V1|×100

=(125−80)|80|×100

=4580×100

=0.5625×100

=56.25%change

=56.25%increase

V1 = 100 to V2 = 140

(V2−V1)|V1|×100

=(140−100)|100|×100

=40100×100

=0.4×100

=40%change

=40%increase

i hope this helps!

how much percent is 109205.7

Answers

Answer:

10 920 570 percent

Step-by-step explanation:

Answer:

10 920 570 %

Step-by-step explanation:

thats the answer i got, most definitely correct!!!

n a local shelter, 200 people donated blood during the blood donation week. The samples collected of the different blood types are shown in the graph below.
How many more people with Type A blood donated blood than those with Type B blood

Answers

Answer:

We need a picture

Step-by-step explanation:

we need a picture to answer this

A bucket filled with sand weights 900 g. The same bucket, three-quarters full, weights 725 g. How much does an empty bucket weight?

Answers

200 g i think

900 - 725 = 175
725-175=550(two-quarters full)
550-175=375(one-quarter full)
375-175=200 (empty)

Suppose f(x) = 12x - 1,400 and g(x) = 12x - 1,600.
Describe the transformation of the graph of f(x) to the graph of g(x).

Group of answer choices
the graph is translated left 200 units.
the graph is translated up 200 units.
the graph is translated right 200 units.
the graph is translated down 200 units

Answers

the graph is translated down 200 units.

this is the answer!!

Write an equation and solve for the variable

1.
23 and 7 12 and y

2. 15 and 3 and a 8 and 8 and 8

Answers

Answer:

[tex]23 + 712 = y \\ [/tex]

Group liketerms

[tex]y = 712 - 23[/tex]

subtract

[tex]689[/tex]

Identify the slope and y-intercept of the line on the graph. Then, write the equation of the line in slope intercept form. I need all of the answers (all 9 - 12). It'd help me a lot. Thanks.

Answers

Answer:

9: Slope is 2/5 and y-intercept is -3

Equation: y=2/5x-3

10: Slope is 1 and y-intercept is -6

Equation: y=x-6

11: Slope is -1/4 and y-intercept is 5

Equation: y=-1/4x+5

12: Slope is 4/3 and y-intercept is 0

Equation: y= 4/3x + 0

Sorry for not explaining the answers! I was in a bit of a rush, but if you don't understand just let me know by rating my answer because I'd be happy to help! (another day though, I'm full of exams these next 2 weeks hehe)

Which graph shows only a direct variation between X and y?

Answers

Answer:

Step-by-step explanation:

Direct variation graphs always intersect the origin. Therefore, graph A is accurate.

help me pleaseeeeeeeeeeeeee

Answers

I believe that this is the correct answer

Answer

(2,3)

Step-by-step explanation:

9x-7y=-3

-9x+15y=27

-------------------

8y=24

divide by 8 on both sides

y=3

now using substitution, you can now work out x

9x-7y=-3

9x-7(3)=-3

9x-21=-3

add 21 on both sides

9x=18

then divide my 9 on both sides

x=2

finito ; )

Evaluate each expression for the given value of the variable
1. 38.1+x for x=-6.1
2. 18.7+x for x=8.5
3. 8/15+x for x=-4/15
4. 13/20+x for x=4/20
5. 21.6+ x for x=-11.2
6. 8/13+x for x=2/13
please help me this is due today

Answers

Answer:

Step-by-step explanation:

This problem is asking you to substitute for x.

1. 38.1 + x when x=-6.1

It is giving you what the value of x is, -6.1.

Substitute

38.1 - 6.1

=32

When ever it says x =

That number replaces x and then you solve.

2. 18.7 + x x = 8.5

18.7 + 8.5

27.2

Do this for the rest of the problems.

Hope this helps!!!

help me please theres a timer

Answers

Answer:

If you were to choose the number 30

5 baskets= 6

6 baskets= 5

Step-by-step explanation:

If you were to pick the number 30 and distrubute it

5 baskets:-

30 divided by 5= 6

6 baskets:-

30 divided by 6= 5

Please help me I don't understand

What is the number that has a value 10 times the value of 0.009? Please Explain.

Answers

Answer:

Step-by-step explanation:

I don’t know

Answer:

0.09

Step-by-step explanation:

From what I'm understanding you have to use powers of 10. Here's how they work:

All you do is move the decimal point, I know that may sound weird but let me explain.

When we are working with powers of 10 you just multiply the number by 10.

10 x 0.009

Now instead of having to type that into a calculator, or working it out, you can just move the decimal point to the right or the left.

Here's how I remember it:

Multiplying- move it to the right so the number can get bigger

Dividing- move it to the left so the number gets smaller

The number of zeros (0) you have after the one determines how many times you move the decimal point.

100- move the decimal point twice

100000- move the decimal point 5 times

In this case you are multiplying and moving the decimal point to the right once. There is one zero in the number and the problem asks you to multiply.

0.009

= 0.09

You move the decimal point over once.

Hope this helps!!!

Which list shows the absolute values in order from least to greatest?

HELP MEEE

Answers

For this awnser it would be B

Answer OPTION B

Step-by-step explanation:

If I had 3 apples and i gave 1 away how many would I have?

Answers

Answer:

Step: You have 3 apples a black guy comes and steal 1 you would now have 2 cause you can’t catch a black man

You would have 2 apples left since you gave one away

The graph shows the total distance Hope walked for different numbers of hours last week. Which statement is true? Check all that apply.

A) The constant of proportionality can be found by dividing a y-value by its corresponding x-value.

(B) The constant of proportionality can be found by dividing an x-value by its corresponding y-value.

(C) The constant of proportionality is 3.

(D) The constant of proportionality is 5.

Answers

Answer:

Step-by-step explanation:

K/your answer = Y-value divided by the x-value to get the answer

HOPE IT HELPS!!!!!!!

ps: I only gave you one answer because you didn't attach the graph

PLEASE HELP THIS IS TIMED!!!!!!!!!!!!!!!!!!

Answers

Answer:

28/42

Step-by-step explanation:

28/42 is the answer.

Death Valley, California, is located 282 feet below sea level.

Which equation best represents the depth of Death Valley in feet?

Answers

Answer:

Step-by-step explanation:

Even though death valley is at -282 feet in relation to sea level, it's 282 feet away in distance. So even though the distance is in a different/negative direction, it's still an ACTUAL distance, and we call that absolute value.

-282. According to the question it says the death Valley California is located 282 feet below sea level so it’s -282

please someone help me

Answers

Answer:

a.125

b.42

c.32

d.48

Step-by-step explanation:

The points on the graphs represent relations. Classify these relations according to whether or not they are functions. (3)

Answers

Answer:

here

Step-by-step explanation:

Answer:1 and 2 is a function. But the third one isn't. explanation: When there is more than one point on a vertical line that is not a function.

what would the answer be? (with the work shown) (show how you got the answer pls)

Answers

The answer is 34
Explanations:

The answer is 34

Explanation:

No whole numbers are irrational numbers. (true/false)
All irrational numbers are integers. (true/false)
Some whole numbers are not integers. (true/false)
Some integers are not rational numbers. (true/false)

Answers

Answer:

True - No whole numbers are irrational numbers.

False - All irrational numbers are integers.

False - Some whole numbers are not integers.

False - Some integers are not rational numbers.

The total cost of dinner is divided among five friends. Write an expression to represent the cost for each person for a dinner that costs d dollars. Then find the cost for each person for a dinner that had a total cost of $56.25.

5 d; $11.25
d/5 ; $281.25
5 d; $281.25
d/5; $11.25

Answers

Answer:

d/5; $11.25

Step-by-step explanation:

56.25/5= $11.25

i’m pretty sure it’s the first one

Need help fast
Giving 45 points

Answers

Answer:

P = 37 in

Step-by-step explanation:

since the base angles of the triangle are congruent then the triangle is isosceles with the 2 legs congruent , then

3x - 2 = 2x + 4 ( subtract 2x from both sides )

x - 2 = 4 ( add 2 to both sides )

x = 6

then

2x + 4 = 2(6) + 4 = 12 + 4 = 16

3x - 2 = 3(6) - 2 = 18 - 2 = 16

the perimeter (P) is the sum of the 3 sides , then

P = 16 + 16 + 5 = 37 in

The answer for P is 37 in.

Other Questions

because eukaryotic genes contain introns, they cannot be translated by bacteria, which lack rna-splicing machinery. if you want to engineer a bacterium to produce a eukaryotic protein, you can synthesize a gene without introns. if you know the nucleotide sequence you can . When a manager writes a persuasive memo to employees using the indirect strategy, his or her goals are to present a strong but honest argument and to avoid manipulation or trickery. true or false In Chapter 2, Mrs. Joe, Pip's overbearing sister, gives Joe and Pip bread and butter for supper. Pip hides some of it in his __________ to take to the stranger. The load on a bolt consists of an axial pull of 20 KN together with a transverse shear forcer of 10KN Find the diameter of bolt required according to1 Maximum principal stress theory.2 Maximum shear stress theory. 3. Maximum principal strain theory.4 Maximum strain energy theory; and5. Maximum distortion energy theory. _________ is an art form in which the focus is to make life and society better. create a fraction model that represents 3 3/5 question the above poster is a response to which cause of the civil war? responses passage of the fugitive slave act of 1850 passage of the fugitive slave act of 1850 attack at ft. sumter, south carolina attack at ft. sumter, south carolina john brown's raid of harper's ferry john brown's raid of harper's ferry abolition of slavery in washington d.c. which hrm skill would benefit ralph most in resolving the work related issues with angela? Select the correct answer from the drop-down menu.Read these sentences from the passage.The Japanese place a stronger emphasis on propriety and saving face than Western cultures don American, finding himself in the situation dabove, would probably just say, "Hey, I really wish you hadn't done me that favor.'How does this evidence support the idea that language reflects the culture and values of a society? Which of the following Multi-Channel Funnels reports would you use to see the most common sequences of marketing touch points that lead to conversions on your site or app?a) Assisted Conversionsb) Top Conversion Pathsc) Time Lagd) Path Length solve for z[tex]\dfrac{z}{10} =5[/tex] Ms. Stewart is a teacher with 28 students. Every school day, Ms. Stewart prints out 2 pages of worksheets for each of them. There are 81 school days left in this school year. Ms. Stewart works out that she will need to print a total of 137 pages in this time. Does that sound about right? what type of rhetorical appeal is the one a most potent factor for individual endeavor, for growth, aspiration, self-realization; the other an equally potent factor for mutual helpfulness and social well-being. an individual moves into the adoption stage of the adoption process at the point when he or she a. seriously considers whether the product will satisfy his or her needs. b. experiences the product for the first time. c. becomes aware that the product exists. d. is self-motivated to get information about the product. e. begins using that specific product. woodblock printing and paper was invented by the chinese; why was woodblock printing invented; how did woodblock printing impact china; why was woodblock printing important; according to the passage, what was china's economy like under the song dynasty?; chinese woodblock printing history; woodblock printing china; woodblock printing tang dynasty Which of the following will affect the vapor pressure of a pure molecular substance? Select all that apply.Multiple select question.The strength of the intermolecular forcesThe structure of the substanceThe temperature matches are an example of which hazard class which domain restrictions apply to this rational expression? x2 4x 4x24 select each correct answer. What is the intersection of the x-axis and y-axis in the coordinate?; What are the four regions created by the intersection of the x-axis and the y-axis?; What do you call the point of intersection of the X and y-axis It is the region formed by the X and y-axis?; What are the 4 parts of Cartesian plane?; What do you call on the point of intersection of the X and y-axis in the rectangular coordinate system?; What is the intersection of the x-axis and y-axis in the coordinate plane a origin B abscissa C ordinate D coordinate axes? The body of a short (20-minutes or shorter) presentation should focus on __________.