Mathematics College

Help help help ASAP IXL

Answers

Answer 1

hope it helps you

907.46 is the answer.

Related Questions

ANSWER ASAP I GOVE BRAINIEST AND POINTS

Answers

Answer:

Step-by-step explanation:

Volume of a triangular prism = L x B x H x 1 / 2

So in this case itd be

V = 2 x 9 x 8 x 1/2

V = 72 x 1/2

V = 36

Now it wants BOTH prisms and their congruent so

36 x 2 = 72

Answer:

The answer is C.

Explanation:

C is the answer because volume you multiply length times width times height. 9 times 2 time 8 = 144. When you use volume, it is always going to be to the 3rd power or cubed. Any way you say it.

Hope that helps!! If not, please tell me so I could check my work.

Solve. *25 points*

1/2 divided by 2/3 =?

Answers

Answer:

The answer is 3/4

Step-by-step explanation:

When you divide two fractions, such as 1/2 ÷ 2/3, you have to flip the second fraction and then you simply multiply the numerators with each other and the denominator with each other.

Is the answer to the problem A,B,C or D ?

Answers

Answer:

D because if you simplify its into more you get D

7. If the total number of books checked out of the library at your high school is 14,400 and the student population
is about 2400. How many books on average does each student have?

Answers

To find how many books per student, you will have to divide the total number of books by the total number of students.

14,400/2,400
= 6

Which is a lot of books to check out from a school, but real life math problems has no logic.

look at pic 10 pts will mark brainilest

Answers

The answer is either C or B

It’s C bam You’re welcome

Please help me, will mark you brainly!!! Thank you if u do

Answers

Answer:

1 second

Step-by-step explanation:

Using -b/2a I can get the maximum height of the ball. Assuming that there is no outside forces, there should be an equal time of going up and coming down, so if max height is at 1/2 seconds, then it should take 1 full second for the ball to hit the ground.

Simplify 122.123
O A. 125
O B. 245
O C. 1445
O D. 125

Answers

Answer:

D) 12^5

Hope that helps! :)

-Aphrodite

Step-by-step explanation:

if you roll a dice what is the probability of getting a 2 or 6

Answers

Answer:2/number of sides

Step-by-step explanation:

those are 2 possibilities out of number of sides so -

2/number of sides

2/6 (1/6 + 1/6) simplify to 1/3 so %33.3(repeating)

i want to know what 1/3m-1-1/2n when m=21 and n =12

Answers

1/3(21) - 1 -1/2(12)
7 - 1 - 6
6-6
=0

Please help what does A equal

Answers

Answer:

26°

Step-by-step explanation:

∠a and the 154° angle are both supplementary, so their sum is equal to 180°.

[tex]a+154=180[/tex]

[tex]a=26[/tex]

So, m∠a=26°.

Answer:

If i'm not wrong it should be 26

Step-by-step explanation:

I'm so sorry if I am wrong.

Which expression has the same value as 1,695x6?
A (1x6)+(6x6)+(9x6)+(5x6)
B (1,000 x 6)+(600x6)+(9x6)+(5x6)
C (1,000 x 6)+(600x6)+(90x6)+(5-6)
D (1x6)+(600x6)+(90x6)+(5x6)

Answers

Answer:

Step-by-step explanation:

C is the answer i think

Friday
What is the value of x in the figure?
(4x + 2)
150°

Answers

Answer:

x=37

Step-by-step explanation:

By Vertical Angles Theorem (VAT), (4x+2) is equal to 150º, so then you just subtract 2 from both sides of the equation 4x+2 = 150, to make it 4x = 148, and then divide both sides by 4 to isolate x, and then you get x=37.

I need help please

Answers

9514 1404 393

Answer:

W(x) = 27/256(x)(32-x)

Step-by-step explanation:

There are several ways you can do this. The method we've used here is to write a function that has zeros at x=0 and x=32, opens downward, and has a maximum at x=16 of 27.

The zeros give rise to the factored form ...

w = x(x -32)

To make it open downward, we need to reflect this across the x-axis. We can add a leading minus sign, or we can swap the terms in the binomial that has a minus sign:

w = -x(x -32) = x(32 -x)

This will have a value of 16(32 -16) = 256 at its peak. We want the peak to be 27, so we can vertically scale this function by a factor of 27/256. The grap attached shows this gives the desired result.

W(x) = (27/256)(x)(32-x)

Given that ABCD is an inscribed quadrilateral and m(ZDAB) = 78°. What is m(DAB)?

Answers

Answer:

204 degrees

Step-by-step explanation: maybe

Brandon's mom sent him with money to pick up the pizza and drinks
that totaled $46.21. He came home with $3.79 in change. Write an equation
to represent the situation described.

Answers

Answer:

f = food

46.21 - f = 3.79

Step-by-step explanation:

what is the area of the figure below

Answers

Answer:

Hello! answer: area = 21

Step-by-step explanation:

5 × 3 = 15 3 × 2 = 6 15 + 6 = 21 HOPE THAT HELPS!

Help!

Find the exact value of tan A in simplest radical form.

Answers

6/7 would be tan A
hope this helps

How many different three-letter arrangements can be formed using the letters in the word ABSOLUTE if each letter is used only once?
Ο 112
Ο 168
Ο 336
O56

Answers

Answer:

336 3-letter-arrangements

Name the acute angles in this figure. Choose all that apply.
HEJ
DEH
HEK
DEK
HEF
DEJ
JEK
DEF
KEF
JEF

Answers

Answer:

HEJ

DEH

JEK

KEF

Answer:

HEJ

DEH

JEK

KEF

i think

Stuck on this one pls help

Answers

The answer is 16 bc that just means 8 x 2

Newton’s law of cooling states that the temperature of an object changes at a rate proportional to the difference between its temperature and that of its surroundings. Suppose that the temperature of a cup of coffee obeys Newton’s law of cooling. If the coffee has a temperature of 200◦F when freshly poured, and 1 min later has cooled to 190◦F in a room at 70◦F, determine when the coffee reaches a temperature of 150◦F.

Answers

Answer:

6 mins

Step-by-step explanation:

Given that;

T(t) = Ce^-kt + T(s)

Since T(t) = 200◦F, and T(s) = 70◦F where t = 0

200= Ce^-k(0) + 70

C= 200 - 70

C = 130

Then when T(t) = 190◦F and t= 1s ;

190 = 130e^-(k *1) + 70

190 - 70 = 130e-^(k *1)

120/130 = e^k

0.923 = e^-k

-k = ln(0.923)

k = 0.08

To determine the time taken to reach a temperature of 150◦F

150 = 130e^-(0.08t) + 70

150 - 70/130 = e^-(0.08t)

0.6154 = e^-(0.08t)

-(0.08t) = ln 0.6154

0.08t = 0.4855

t = 0.4855/0.08

t = 6 mins

What is the correct answer?

Answers

There are 8 marks on the line and the first line is 3 long while the second is 2 long
c. 3/8+2/8=5/8

Will give brain thingy lol I’m too lazy to use my brain and figure this out anyways.

Answers

Answer: C. 1/8

Step-by-step explanation:

2/16 were pepperoni at pizza hut the first time,

then simplifying 2/16 = 1/8 = 1/8 chance.

Answer:

1/8

Step-by-step explanation:

1
Select the correct answer from each drop-down menu.
A certain distribution has a mean value of 100 and a standard distribution of 15.
Assuming the values are distributed normally, 95% of values will fall between
and
V
Reset
Next

Answers

Answer: 70, 130

Step-by-step explanation:

In the given normal distribution with a mean of 100 and standard distribution of 15, 95% of values will fall between 70 and 130 using the Empirical rule of 95%.

Step-by-step explanation:

A normal distribution with a mean of 100 and a standard distribution of 15 is given.

We will find where 95% of data fall in the given normal distribution.

What is the Empirical rule of 95%?

It states that in a normal distribution approximately 95% of observations fall within two standard deviations from the mean on both sides of the normal curve.

The mean in a normal distribution is the center of the normal curve.

The standard deviation in a normal distribution is the distance from the mean to the required point on either side.

We have,

Mean = 100

Standard deviation = 15

Applying the 95% rule we get,

On the right side of the normal curve

Mean + 2 x standard deviation = 100 + 2x 15 = 100 + 30 = 130.

On the left side of the normal curve,

Mean - 2 x standard deviation = 100 - 2x15 = 100 - 30 = 70.

Thus, we see that by using the Empirical rule of 95%, 95% values will fall between 70 and 130.

Learn more about Normal distribution here:

https://brainly.com/question/14916937

#SPJ5

Two non-overlapping angles that share a ray making an obtuse angle are ___ The sum of the angles' measures is ___ degrees

Answers

Answer:

90 , 40

Step-by-step explanation:

Two non-overlapping angles that share a ray making an obtuse angle are 50° .

The sum of the angles' measures is 180° degrees.

I hope my answer is correct

Identify the range of the function shown in the graph.
y
10+
+
2
-10 8 8 44 2
2 4
8
8 10
44
-8
-8
10
A. -6 sxs6
B. y is all real numbers.
C. Os ys 8
0 D. y> 0

Answers

The range of the function is 0 ≤ y ≤ 8.

Option C is the correct answer.

What is a function?

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

From the graph,

The y coordinate values are the range of the function.

Now,

We see that,

The y-coordinate is from 0 to 8.

So,

The range is 0 ≤ y ≤ 8

Thus,

The range is 0 ≤ y ≤ 8

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ7

Please help! It’s urgent!

Answers

Answer: C

Step-by-step explanation: Hope this help :D

403÷13 please show ur work

Answers

Answer:

Step-by-step explanation:

Ok so first you set the equation up.... then you know that 13 can’t go into 4 so u put 0 above 4... then you have to see how many times can’t 13 go into 40 which is 3 times because it will equal 39... so 40-39=1.... so then you bring your 3 down so your number should now be 13 and 13 can go into 13 one time because it is 13.... so that’s how the answer is 31 :)

Four classmates collect data by conducting a poll. They ask students chosen at random how many states they have visited . Gabriel interviews 72 students. Morgan interviews 36 students. . Elle interviews 12 students. • Connor interviews 41 students, Whose results are probably the most trustworthy? O A. Morgan's B. Gabriel's C. Elle's D. Connor's

Answers

A Morgan because he has interviewed the most amount of students and collected the most amount of data

Answer:

B: Gabriel's

Step-by-step explanation:

The figure shown is created by joining three rectangles. Enter the area of the figure, in square centimeters. Round to the nearest hundredth.

Answers

Answer:

235

Step-by-step explanation:

first, separate the floor into 3 different rectangles to calculate the area and then add them together.

area of rec=L*B

rec 1: 9*12.5=112.5

rec 2: (13.5-5.5)*(19.5-9-7)=28

rec 3:7*13.5=94.5

Then:

112.5+28+94.5=235

Other Questions

Please help me pick the correct answer! 1. Carol owns Virgils Electrical Corporation. She needs an electrician and is placing a nine line classified ad. The cost of an ad that is x lines long is given by the following piecewise function. Find the cost of a nine-line ad. 28 when 3 ( ) 28 4( 3) when 3 x c Which type of art career requires the most education? Why do you think this is? what is the number value of 5 in 345634 Do you think the way the book plays out is realistic? Why or why not? Give two specific examples from the book to support your answer. in the lord of the flies chapter 12 -5 3/4 - 3 1/2 pls answerrrrrrrrrrrrrrreeeeeee HELP ASAP!!!!!!!!!!Dustin wants to create a large mural to cover part of his wall. He drew a sketch of his design to determine the amount of canvas he needs. The area of the design was 0.3 square feet. If the actual mural will have dimensions 5 times that of the design, how many square feet of canvas will Dustin need? Hi, am I hot??Please tell me Im hot. If the value of a in the quadratic function f(x) = ax2 + b3 + cis , the function will:open down and have a maximumopen down and have a minimumopen up and have a minimumopen up and have a maximum Tyler tried to solve an equation step by step.3(x+4)=-18 Why might a bank offer a loan to a customer at a low initial rate that will increase after a set period of time? O To guarantee lower payments for first-time applicants O To make the loan look more attractive and competitive in the long run O To make the loan look more attractive and competitive now O To accept less money in the later years of the loam When a button is pressed, a computer program outputs a random odd number greater than 1 and less than 13. You press the button once. What elements are in the sample space?A) {odd, 3, 5, 7, 9, 11}B) {even, 2, 4, 6, 8, 10, 12}C) {3, 5, 7, 9, 11}D) {2, 4, 6, 8, 10, 12} Which statement best describes the problem statement below? Africa's landscape is essentially How many minutes are there in 19 hours?79 minutes190 minutes570 minutes1,140 minutes Identify a point that is 2 units away from (12, -34). Your answer should bean ordered pair. (x, y) * what are the basics to learn for ethical hacking? In one clear and concise sentence, make an associative appeal that will support your opinion. Remember, an associative appeal will include your character or experience, or connect or associate your argument with someone well-known or someone with expertise on the subject. Tip to Remember: Proofreading and supporting your points throughout your argument also builds your associative appeal!Schools should require school uniforms. can you help me here please Find the volume of a rectangular pyramid if the height is 13 m. and the base sides are 12m. and 15 m.