Mathematics College

Can someone put true or false? Please make sure you answer is correct and label them like this:
1. answer here
2. answer here
3. answer here
4. answer here
(actually put the answers) will mark as brainly if it is helpful to me. Ty

Can Someone Put True Or False? Please Make Sure You Answer Is Correct And Label Them Like This:1. Answer

Answers

Answer 1
1. true.
2. false.
3. false.
4. true.

these should be correct.

Related Questions

a group of students collected old newspapers for a recycling project. the data shows the mass, in kilograms, of old newspapers collected by each student.

23, 35, 87, 64, 101, 90, 45, 76, 105, 60, 55
98, 122, 49, 15, 57, 75, 120, 56, 88, 45, 100.

A.) Find the range of the mass of the newspapers collected.
B.) Find the interquartile range.

Answers

Answer:

A. 107 kg

B. 49 kg

Step-by-step explanation:

Decide whether 2x+8 and 2(x+4)+4 are equivalent expressions. Explain how you know

Answers

Answer:

2x+8 and 2(x+4)+4 are not equivalent expressions

Step-by-step explanation:

Firs we need to expand 2(x+4)+4 using the distributive law as shown;

2(x+4)+4

=2(x) + 2(4) + 4

= 2x + 8 + 4

= 2x + 12

Since the result is not equivalent to 2x+8 hence 2x+8 and 2(x+4)+4 are not equivalent expressions

what is 3 1/4 x 3 2/5
​

Answers

Step-by-step explanation:

Exact Form:

2485"

Decimal Form:

49.6"

Mixed Number Form:

4935"

A quadratic equation is missing the “c” value: x²+20x+c=0.


Determine ONE (1) integer value of “c” that would result in TWO SOLUTIONS

Answers

Answer:

100

Step-by-step explanation:

[tex] {x}^{2} + 20x + c \\ \\ {x}^{2} + 2.x.10 + {10}^{2} \\ {x}^{2} + 20x + 100 \\ \implies \: {x}^{2} + 20x + c \\ \implies \: c = 100[/tex]

Find the slope of the line passing through the points (-6,-9) and (9,-9)

Answers

(-6,-9) (9–9
-9-9/-9- -6
-18/-3
The slope is 6
Hope that helped :)

help me please and answer correctly people answer wrong on purpose ​

Answers

Sorry for not answering your question but please I am telling you guys don’t fall for someone when they send you links here like this first person above me he send a link don’t press it y’all don’t this is really bad it makes your phone really bad

please help i am giving away brainliest

A swimming pool in the shape of a cylinder with a diameter of 10 m and a depth of 3 m is being filled with water. 27,535 L have been added so far. 1 m3 is equal to 1000 L. To the nearest liter, how much more water can the pool hold?

A. 236,000 L
B. 208,084 L
C. 236,616 L
D. 207,314 L

No dam links

Answers

Answer:

207,314

Step-by-step explanation:

V = πr2h =π  · 52·3 ≈ 235.61945 m^3

because 1m^3 = 1000 L, (27,535 / 1000) = the amount of added water in m^3. As this is equal to 27.535, we can substract this from 235.62.

235.62 - 27.535  is about 208.085, or 207.314 because of rounding. As this is in m^3, we multiply by liters to arrive at the answer of 207,314, or option D.

Christie's Auction sold a painting for
$24,500. It charges all buyers a 15%
premium of the final bid price. How much
did the bidder pay Christie's?

Answers

24,500$. 100%
X$. 15%
X=24,000•15/100
X=3,675 premium

24,000-3,675=20,825$ bidder pay Christine.

The price that bidder pays to Christie's is $2130.4.

What is percentage?

A percentage is a value that indicates 100th part of any quantity.

A percentage can be converted into a fraction or a decimal by dividing it by 100.

And to convert a fraction or a decimal into percentage, they are multiplied by 100.

Given that,

The price for which painting is sold is $24,500.

The percentage of premium price of the final bid is 15%.

Suppose the price paid by the bidder be x.

Then, as per the question the following equation can be written for the price of painting,

x + 15% of x = 24500

=> x + (15/100)x = 24500

=> 115x/100 = 24500

=> x = (24500 × 100) ÷ 115

=> x = 2130.43

Hence, the amount paid to Christie's is $2130.4.

To know more about percentage click on,

brainly.com/question/29306119

#SPJ2

a certain vehicle can drive 300miles on a tank of 20 gallons. how far can it drive on 30 gallons?

what’s the answer in miles?

PLEASE HELP ME OMG!!!

Answers

Answer:

The vehicle can drive 450 miles.

Step-by-step explanation:

You must find how many miles the car goes on one gallon, so since 300÷20= 15, you then know that the car can travel 15 miles per gallon. Therefore, you must do 15 x 30 to get 450 miles.

Answer:

450 miles

Step-by-step explanation:

By 20 gallons,the car travels 300 miles

by 1 gallon, car travels 300÷ 20 miles

By 30 Gallons, car travels: (300÷20 )×30

450miles

14.53 less then or greater then 16.3

Answers

Answer:

14.53 is less than 16.3

Step-by-step explanation:

Find the lateral area of this cone.
Leave your answer in terms of a.
12cm
5cm
LA = [ ?]

Answers

The answer is
A=65pi cm2

Complete the equation using an area model 6 3/4 x 3 2/5=

Answers

Answer:

22.95

Step-by-step explanation:

Brainliest for correct answer.

Answers

Answer:

First option

V = π [tex]r^{2}[/tex] h

Answer:

the first one

Step-by-step explanation:

Complete the table for all the lengths and widths that are missing for
Claire's garden.
*This is only some of the table from the problem.


Answers

Answer:

Step-by-step explanation:

x is 1,2,3,4,5

y is 14,13,12,11,10

Question 6 (1 point)
Which point is not included in the solution set of the system of inequalities graphed below?

LOOK AT PICTURE

Answers

The (-3,4) because it isn’t following the line it’s in between he two lines and the other answers are on the line.
I’m not sure but good luck you got this

........................................................................................
Solve
........................................................................................

Answers

Answer:

10 - 15%

Step-by-step explanation:

Just guessing

What is the value of the expression below when y=2 AND z=8?
8y-z

Answers

Answer:

Step-by-step explanation:

In 2003 the population of Mayberry was 324 people. After a new factory opened and attracted new families to the area, the population grew to 450 people. What is the percent of increase in population in Mayberry?

Answers

Answer:

about 61 percent

Step-by-step explanation:

Find the range of the data.
67, 63, 72, 62, 64, 81, 74, 66
The range is
WILL GET BRAINLEST

Answers

Answer: Range is 19

HOPE THIS HELP!

find the equation of the line use exact numbers

Answers

Answer:

y = -³/2x + 3

Step-by-step explanation:

To find the equation of the line in slope-intercept form, y = mx + b, we need to finder the slope (m) and the y-intercept (b).

✔️Slope (m) = ∆y/∆x

Using two points on the line, (0, 3) and (2, 0),

Slope = (0 - 3)/(2 - 0) = -3/2

Slope (m) = -³/2

✔️y-intercept (b) = 3 (this is the y-cooordinate of the point where the line intercepts the y-axis)

✔️To write the equation, substitute m = -³/2 and b = 3 into y = mx + b

This:

y = -³/2x + 3

Regina rolls a fair, six-sided die every week, and her allowance for that week is twice the
number she rolls on the die. Write an expression to represent Regina's allowance for the
week where n represents the number that Regina rolls on the die that week.
Write your answer in the box.

Answers

Answer:

6*2=n

Step-by-step explanation:

Well, if its a 6 sided die, and she gets twice the amount, then 6*2 and since the total = n 6*2=n The Total of the equation would be 12 instead of n

8,782 divided by 2 can you please explain me the process so i can do it

Answers

Answer:

4,391

Step-by-step explanation:

next time use a caculator luv <3

Answer:

4,391

Step-by-step explanation:

You can start of by multiply 100's by 2 and keep going until you get close to 8,782 then start going down some numbers till you get 8,782.

Please answer the questions below.

Answers

Answer:

i can't see the question

if a city with a population of 500,000 doubles in size every 64 years, what will the population be 256 years from now?

Answers

2,000,000 or 2,000 something 2 hope this helps

Answer:

8,000,000

Step-by-step explanation:

This is because 256 divided by 64 is 4, meaning 64 goes into 256 4 times. If 500,000 is being doubled every 64, it means that in 256 years, the population will have been doubled 4 times.

Meaning? Well...

500,000 x 2 = 1,000,000 = 64yrs

1,000,000 x 2 = 2,000,000 = 128yrs

2,000,000 x 2 = 4,000,000 = 192yrs

4,000,000 x 2 = 8,000,000 = 256yrs

This is 4 times.

so every time it's doubled, it means the sum of that number times 2.

Help a brother out pls
I have a f because of this assignment pls help

Answers

Answer:

error: "I was a newly caged animal that rushed about"

correction: "I was like a newly caged animal that rushed about"

“I was a newly caged animal, rushed about”

Gabby draws a line segment to connect points (2,1) and (7,4). She draws a second lien segment that is parallel to the first one by connecting the points at (2,3) and (7,6). If she wants to draw a third line segment parallel to the ones she has already drawn, what ordered pairs could she use?

Answers

9514 1404 393

Answer:

  (2,5) and (7,8)

Step-by-step explanation:

Gabby has increased the y-coordinates by 2 units to get her first parallel line. She can do the same thing again to get the second parallel line.

  (2, 3+2) = (2, 5)

  (7, 6+2) = (7, 8)

The sales rate is 8%. If Janelle buys a gymnastics mat priced at $87 , how much tax will she pay?

Answers

Answer: $6.96

Step-by-step explanation:

To find out what 8% of $87 is, you have to convert the 8% into decimal form which is 0.08. Then you have to multiply  that by $87

87*0.08 = 6.96

Now, we know $6.96 is 8% of $87 which is how much she will be paying in tax

The ring Zp^3 has exactly____maximal ideals​

Answers

I’m not sure I’m looking for it

rob built a model of the 1903 Wright Flyer using a scale of 5 inches=16 feet. If the wingspan of his model is 12.5 inches long, find the wingspan of the actual flyer

Answers

Answer:

40.3

Step-by-step explanation:

ratios

I need someone to hurty

Answers

Answer:

82.5

if its wrong sorry

hope this helps you ☺️☺️

82.5 I think have a nice day
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