Mathematics Middle School

What is the value of the digit 4 in the number 6,028,468?

Answers

Answer 1

Its value is 400.
Hope this helps.

Related Questions

if f(x)=8x+6, what is f(-1)

Answers

If I remember correctly this is how you solve it.

f(x)=8x+6
f(-1)=8(-1)+6
f(-1)=-8+6
f(-1)= -2

f(x) = 8x + 6

To find f(-1), substitute x = -1 :

f(-1) = 8(-1) + 6 = -8 + 6 = -2

Answer: f(-1) = -2

it looks as though you made 72 of your goal so far for the month you only have 5 days left to reach 100% of your goal let me remind you that your target was 45 renewals how many renewals in the next 5 days

Answers

72% can also be written as 0.72, so take 0.72 x 45 = 32.4

Subtract 32.4 from 45 45 - 32.4 = 12.6 You need 12.6 renewals in 5 days.

In the next 5 days, 13 renewals must be made.

Given that you made 72% of your goal so far for the month, and you only have 5 days left to reach 100% of your goal, and your target was 45 renewals, to determine how many renewals in the next 5 days you must perform, you must perform the following calculation:

100 = 45 72 = X 72 x 45/100 = X 32.4 = X 45 - 32.4 = 12.6

Therefore, in the next 5 days, 13 renewals must be made.

Learn more about maths in https://brainly.com/question/26058305

Samantha measured two of the angles in PQR and found that they had measures of 65° and 70°. Then, she measured two of the angles in XYZ and found that they had measures of 65° and 45°. What statement best describes the two triangles?

Answers

The two triangles are similar.

The angles of a triangle sum to 180°. Using the known angles in the first triangle, we find the missing angle measure:
180-(65+70) = 180-135 = 45

We do the same for the second triangle:
180-(65+45) = 180 - 110 = 70

Any two triangles that have all 3 angles congruent is similar by AAA.

Answer:

D: The two triangles may be congruent, but additional information is needed about the sides of each triangle.

Step-by-step explanation:

Got in right on Edge

Jenny has $25 and she earns $10 for each lawn that she mows. Jenny wants to buy a concert ticket that costs $65.
Enter the minimum number of lawns Jenny needs to mow to be able to buy the concert ticket.

Answers

Ok so subtract 25 from 65 which gives u 40 and then 40 divide by 10 equals 4

at least four times.

the sum of four times a number and 17 is 33. Find the number, please? I really need help!!

Answers

first, you need to write out the problem. the sum (which is adding) of 4 times a number ( which we will call n) and 17 is 33. you would write it like this:

(4 x n) + 17 = 33

First, find out what 33 - 17 is. (it's 16)
4 times 4 is 16
(4 x 4) + 17 = 33
16 + 17 = 33

albert makes $10/Hr. at his job this week he also recieves a small cash bonus of $40 due to a company incentive program. let X represent the number of hours albert worked

Answers

If he makes 10 hours, then x will represent hours, and there is a $40 bonus:
10x + 40

Itzik 45 seconds to fill an 18 down container how long will it take to fill a 40 gallon container

Answers

When answering this question, I'm assuming "18 down" means 18 gallons
To find the answer, we can divide:
40/18 = 5
( This basically means that there are 5 containers in the 40 gallon container)
knowing this:
45*5 = 225
(Basically solves the time to fill 5 containers)
It will take 225 seconds

If you assume 18 down means 18 gallons, then you can use a proportion.

(45 sec)/(18 gal) = (x)/(40 gal)

18x = 45 * 40 sec

18x = 1800 sec

x = 100 sec

Answer: It takes 100 seconds.

the mean temperature during the winter in the arctic tundra is -34°c. you can convert degrees celsius to degrees fahrenheit by using the formula f=9/5c+32. what is the mean temperature in degrees fahrenheit?

Answers

9/5 * -34 + 32 = -29 degrees fahrenheit ( to nearest degree)

Each morning Papa notes the birds feeding on his birdfeeder. He has seen 59 blue jays, 68 black crows, 12 red robins, and 1 cardnal. What is the probability of being the next bluejay papa sees

Answers

the real answer is 59/140
hope this helps :)

The probability of him seeing a blue jay is 59/140.
To find this you add them up to find the total number of birds he's seen, then to make it a fraction, make the numerator 59 (number of blue jays he's seen) over 140 (total number of birds he's seen).

I hope this helps!

Given: a = 640, A = 70°, B = 52° in triangle ABC ; find b. Round answers to the nearest whole number

Answers

Answer: 537

Step-by-step explanation:

Given: a = 640 A =70° B =52°

Whenever two angles and one side of a triangle is given, we can always use the sine formular to find the other side

Using the sine formula;

sin A / a = sin B /b

sin70° / 640 = sin 52° / b

cross multiply

bsin70° = 640sin52°

To get b, we divide bothside by

sin 70°

b = 640sin52° / sin 70°

b = 504. 327 / sin70°

b = 536. 693

b = 537 to the nearest whole number

A cylinder shaped drum is used to store used motor oil. The drum has a height of 3 ft and a radius of 1.5 ft

Answers

V = 21.21
[tex]V = \pi r^{2} h[/tex]
V = volume
r = radius
h = height

What is the domain of the function y= 100-x^2?

Answers

Answer:

The domain for this function is all real numbers

Step-by-step explanation:

There is no restriction for the function y=100-x^2 since it is defined as a quadratic equation, it can managed any number

the slope of the containing the point (-2,3) and (-3,1) is

Answers

The two given points are
(x1,y1) = (-2,3) and (x2,y2) = (-3,1)

Which further breaks down into these four pieces of info:
x1=-2
y1=3
x2=-3
y2=1

Plug those four values into the slope formula
m = (y2 - y1)/(x2 - x1)
m = (1 - 3)/(-3 - (-2))
m = (1 - 3)/(-3 + 2)
m = (-2)/(-1)
m = 2

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

Answer: 2

You would use the slope formula for this:
[tex] \frac{ y_{2} - y_{1}}{ x_{2} - x_{1}} [/tex]

You can put your points in and get the equation:
[tex] \frac{ 1 -3}{-3+2} [/tex]
[tex] \frac{-2}{-1} [/tex]

Or just 2 as the slope

To estimate the percentage of all their customers that would buy a new flavor, an ice cream shop surveys the first five customers that place an order. Will this likely give an accurate estimate of this percentage? Select from the drop-down menus to correctly complete the statement:
This method is (blank) to give an accurate estimate of the percentage since it (blank) from a large enough randomly selected sample of customers.

The options for the first blank are:
A. Likely
B. Not likely

The options for the second blank are:
A. Used data
B. Did not use data

PLZ HELP!!!!!

Answers

1 blank) Not likely.

2 blank) Not used data.

Good luck!

- Jazz

1st blank : Not likely.

2nd blank : Did not use data.

Hope I'm correct :)

Give me 5 stars if so!

If m1 + m3 = 154°, what is m2? 156° 116° 29° 26°

For the above question, are angles 1 and 3 complementary, supplementary, or neither. Explain your answer. Note: You must answer and explain to receive full credit.

Answers

Part (1):
The sum of the internal angles in any triangle is 180.
This means that:
∠1 + ∠2 + ∠3 = 180
We are given that:
∠1 + ∠3 = 154°
Therefore:
∠2 + 154 = 180
∠2 = 180 - 154 = 26°

Part (2):
Complementary angles are defined as angles that sum up to 90°
Supplementary angles are defined as angles that sum up to 180°
We know that ∠1 and ∠3 sum up to 154°.
This means that they are neither complementary nor supplementary.

Hope this helps :)

add and simplify 9/16 plus 1/2

Answers

= 9/16 + 1/2
convert 1/2 to same denominator as 9/16

= 9/16 + 8/16
add numerators

= (9+8)/16

= 17/16
convert to mixed number

= 1 1/16

ANSWER: 1 1/16

Hope this helps! :)

So 1/2 = 8/16
8/16 + 9/16 = 17/16
= 1 1/16

Choosing seven numbers that match seven randomly selected balls when the balls are numbered 1 through 32?

Answers

Total numbers = 32
We are to select 7 numbers at a time. Selecting 7 numbers from a group of 32 is a combination problem. It is similar to making combination of 32 objects taken 7 at a time.

So total possible combinations of 7 numbers can be calculated as 32C7.

32C7 = 3365856

Only 1 combination can match the randomly selected combination.

So, the probability that he combination of 7 numbers will match the seven randomly selected balls = [tex] \frac{1}{3365856} [/tex]

HELP PLEASE AND ANSWER WITH STEPS thank you so much

Answers

30) D; week 5
REASON: because 95 is greater than 75
31) h + 2c
32) the answer is 8
REASON: because the x values are 1 more than the y values
33) the answer is C
it'll make sense when you plug the x and y values in

A box contains 20 cards numbered 1–20. You select a card. Without replacing the first card, you select a second card. Find P(1, then 20).

1. 1/190

2. 1/400

3. 1/200

4. 1/380

Answers

Hi there!

First, you select a random card. You have a 1/20 chance of selecting any card. Then, without replacing the first card, you draw a second card. You have a 1/19 chance of selecting any card. In order to find the chance of both, you'll need to multiply the fractions together, giving you the 1/380 chance.

ANSWER:
Option 4 - 1/380

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

Answer:

[tex]\frac{1}{38}[/tex]

Step-by-step explanation:

Help as soon as possible!!!!

Answers

2 = 1.313 is the right answer
3 = 24 is the right answer
4 = 27 is the right answer

What they said^^^^^^^^^^^^^

Help me please!!! ASAP

Answers

a)
[tex]x=0.\overline{24}\\ 100x=24.\overline{24}\\ 100x-x=24.\overline{24}-0.\overline{24}\\ 99x=24\\ x=\dfrac{24}{99}=\dfrac{8}{33}[/tex]

b)
[tex]x=0.2\overline{4}\\ 10x=2.\overline{4}\\ 100x=24.\overline{4}\\ 100x-10x=24.\overline{4}-2.\overline{4}\\ 90x=22\\ x=\dfrac{22}{90}=\dfrac{11}{45}[/tex]

c)
[tex]0.24=\dfrac{24}{100}=\dfrac{6}{25}[/tex]

determine the value of x

Answers

The sum of the interior angles of all triangles is 180 degrees. This means you can set all the angles' expressions equal to 180 and solve algebraically for x.

180 = 3x + 2x + x
180 = 6x
30 = x

Answer:
30°

50 PIONTS AND BRANLIEST
Which of the following statements is not true?

|-5.5| > |5.4|
0.9 > -7.2
-9.4 < -6.4
|-2.3| < 0

Answers

The answer to this question is |-2.3| < 0. This is because |-2.3| = 2.3, and 2.3 is not less than 0.

The last as the absolute value of -2.3 is 2.3 which is greater than 0

The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Celsius. Based on the equation, which of the following must be true?
1 A temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of 5 9 degree Celsius.
11 A temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 degrees Fahrenheit.
111 A temperature increase of 5 9 degree Fahrenheit is equivalent to a temperature increase of 1 degree Celsius. A) I only B) II only C) III only D) I and II only

Answers

y=mx+b

where in this case

59(F−32)

59F−59(32)

You can see the slope of the graph is

59, which means that for an increase of 1 degree Fahrenheit, the increase is 59 of 1 degree Celsius.

59(F)

59(1)=59

Therefore, statement I is true. This is the equivalent to saying that an increase of 1 degree Celsius is equal to an increase of

95 degrees Fahrenheit.

59(F)

(F)=

Since

95 = 1.8, statement II is true.

The only answer that has both statement I and statement II as true is D, but if you have time and want to be absolutely thorough, you can also check to see if statement III (an increase of

59 degree Fahrenheit is equal to a temperature increase of 1 degree Celsius) is true:

59(F)

59(59)

2581(whichis≠1)

An increase of

59 degree Fahrenheit leads to an increase of 2581, not 1 degree, Celsius, and so Statement III is not true.

The final answer is D.

What is the modulus of 5 - 3i

Answers

Hello!

The above expression exemplifies a “complex number.” A complex number takes the following form:

a + bi

In this case, A is equal to (5) while B is equal to (-3). To find the modulus of a complex number, we will need to use the following formula (let “x” represent the modulus):

x = √(a² + b²)

Insert any known values into the formula above:

x = √((5)² + (-3)²)

Simplify the right side of the equation:

x = √(25 + 9)
x = √34

We have now proven that the modulus is equal to √34.

I hope this helps!

Final answer:

The modulus of the complex number 5 - 3i is found using the Pythagorean theorem and comes out to be square root of 34.

Explanation:

The modulus of a complex number, such as 5 - 3i, is the distance from the origin to the point representing the complex number in the complex plane. We calculate it by using the Pythagorean theorem. The modulus of the complex number 5-3i is given by √((Re z)² + (Im z)²) = √((5)² + (-3)²) = √(25 + 9) = √34, where Re z represents the real part of the complex number, and Im z represents the imaginary part. So, the modulus of the complex number 5 - 3i is √34.

Learn more about Modulus of complex number here:

https://brainly.com/question/25925813

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What is the range of data in this box plot? what is the median?

Answers

Hello!

The range is the lowest number subtracted from the highest number

The lowest number is 1
The highest number is 9

9 - 1 = 8

The range is 8
------------------------------------------------------------------------------------------------------
To find the median you look at the line that separates the box plot into two sections

The median is 4

Hope this helps!

Range is 9-1=8
Median is the second quartile at number 4. Hope this helps

Marie draws a marble out of a bag. It is either red or green. She records the color and then puts the marble back in the bag.

She repeats this process 80 times to get the following results:

Red:30

Green : 50

Because Marie knows that there are 5 marbles in the bag she knows that the probability of choosing a red marble must be either 1/5,2/5,3/5,4/5, or 5/5. Based on her data which of these models is most probable?

*THIS QUESTION IS WORTH 30 POINTS*

Answers

2/5. 30/80 is .375 , and 2/5 is .4, so 2/5 is the closest approximation to her data.

Answer:

2/5 thx for the points

Step-by-step explanation:

what is the GCF for 88/100

Answers

The greatest common factor of 88 and 100 is 4. Hope this helps!

Answer:

The greatest common factor of 88 and 100 is 4

Step-by-step explanation:

Find the measure of z

A. 108
B. 120
C. 135
D. 144

Answers

Sum of all interior angles = ( n - 2) x 180

Since Octagon = 8 sides,

Sum of all interior angles = ( 8 - 2) x 180 = 1080

z = 1080 ÷ 8 = 135°

Answer: z = 135°

Question 2 Unsaved Cat is 5 less than twice Dog's age. Cat is 11 years old. Find Dog's age.

Answers

The dog is 8 years old because If you take 8 and multiply it by 2 you get 16 and then you subtract 5 and you get 11 years old or the cats age

Let the dog's age be called x.

From the given statement, the following equation can be framed

Cat's age = 2*x -5

We are given to know that Cat's age is 11 years

So, we have:

11 = 2x -5

2x = 16

x = 16/2

x = 8

Dog's age = 8 years

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Why did movable print work in Europe, but not in China, where it was invented? Juan wrapped his massive hand around Daniels head and, bringing their cool, sweaty temples together, ground them into each other. Then they got out their shovels and set about digging up the palm roots. They were huge, unwieldy, and decked with pulpy soil. The chainsaw they used to chop up the roots shot the sand and palmetto bug eggs into their faces. The mucus they spat out when they finished was lined with dirt-like veins of coal. Their forearms and elbows were covered in blisters and cuts. They refused to give up, and that was their form of grace.Select from the drop-down menu to correctly complete the statement.The authors word choices in the last paragraph best suggest that *Juan and Daniel are strong-willed *disappointment is part of Juan's life *Daniels family likes hard work * Daniel feels sorry for Juan Unlike Olympic gymnastics an activity in which teenagers consistently perform at a higher level than adults theres nothing about the work in a fast food kitchen that requires young employees. Instead of relying upon a small, stable, well-paid, and well-trained workforce, the fast food industry seeks out part-time, unskilled workers who are willing to accept low pay. Teenagers have been the perfect candidates for these jobs, not only because they are less expensive to hire than adults, but also because their youthful inexperience makes them easier to control.Fast Food Nation, Eric SchlosserWhat claim does this passage support?Young employees are more skilled at fast-food work than adult workers.The fast-food industry considers teenagers to be ideal employees.Fast-food jobs require tasks that adolescents are best equipped to handle.Adult gymnasts are more capable than teenage ones. What do we call a person who speaks out against government policies? Why do you think sobel tried to censure winters ? Which expression is equivalent to ^416x^11y^8/81x^7y^6 ? Assume x > 0 and y = 0 Which equation represents a horizontal line? A. x=y=2 B. y=x+1 C. x=2 D. y=2 Behavioral personality theorists used B.F. Skinner's concepts of ___________ to explain personality. A. operant conditioning B. classical conditioning C. observational learning D. social cognitive theory Mark Borrowed $5,500 at 11.5 percent for 5 years (2.199) what is the amount of Marks total payment? Which of the following show a geometric series? Select all that apply. A. 2 + 3 + 4.5 + 6.75 + B. 2 + 2.5 + 3 + 3.5 + C. 6 + 7 + 9 + 12 + D. 4 + 8 + 16 + 20 + E. 8 + 4 + 2 + 1 + x02468 f(x)1515.51719.523 Write the quadratic function that corresponds to the given table of values in standard form, f(x) = ax2 + bx + c, where a, b and c are constants.f(x)=ax^2+bx+c An angle measuring between 90 and 180 is called _____. A.obtuse B.acute C.straight D.small According to kai hafez, what are the three types of the press in the arab world? Morgan, as an infant, had serious problems when breast feeding. he drooled excessively, choked, and became cyanotic. other than these, morgan had no other symptoms. what condition did morgan most likely have? morgan, as an infant, had serious problems when breast feeding. he drooled excessively, choked, and became cyanotic. other than these, morgan had no other symptoms. what condition did morgan most likely have? A spherical gas tank has a 10 foot diameter when filled with propane it provides 358,000,000 BTUs how many BTUs does 1 cubic foot of propane yield? Round to the nearest thousand Match each function formula with the corresponding transformation of the parent function y = -4 x . .1.y = -4x - 1ANSWERS Translated right by 1 unit 2.y = 1 - 4x Translated down 1 unit 3.y = -4-x Reflected across the x-axis 4.y = -4x + 1 Reflected across the y-axis 5.y = 4x Translated up by 1 unit 6.y = -1 - 4x Translated left by 1 unit how much training is required for puppeteering Plot and connect the points A(2,3), B(2,-5), C(-4,-3), and find the area of the triangle it forms. Earth is closest to the sun at what part of its orbit? Which statement best describes how Great Britains colonial empire contributed to the industrial revolution beginning in Great Britain