Mathematics College

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Helppppppppppppppppp

Answers

Answer 1

Answer:

i dont get it

Step-by-step explanation:

Related Questions

is 3/4 equivalent to 27/36

Answers

Yes because you can multiply 3/4 by 9/9 and you’ll get 27/36 :)

Answer:

yes , 27/36=3*9/4*9=3/4 both the number 27 and 36 can be multiplied by 9 and can be reduced to its lowest form i.e.

Find the missing side or angle.
Round to the nearest tenth.
A=98°
b=11
c=19
a=[?]

Answers

Answer:

your answer will be a= 23.2

Step-by-step explanation:

hope this helps u have a great day ^_^

Answer:

A= 23.2

Step-by-step explanation:

[tex]a^2=b^2+c^2-2bc CosA[/tex]

[tex]a^2=11^2+19^2-2(11)(19)Cos 98[/tex]

[tex]a^2=121+361-418cos98[/tex]

[tex]a^2=121+361-(-58.17)[/tex]

[tex]\sqrt{a^2} =\sqrt{540.17}[/tex]

[tex]a=23.2[/tex]

[tex]-----------[/tex]

hope it helps..

have a great day!!

Find the space inside a rectangle with a width of 8 and a length of 15. ​

Answers

Answer:

120

Step-by-step explanation:

A=LxH

So 15x8=120

Determine which statement or statements are true. texts sent = 8 ; calls made = 5 For every 5 texts sent there were 8 calls made The ratio of texts sent to calls made was 8:5 For every 5 calls made there were 8 texts sent The ratio of texts sent to calls made was 5:8

Answers

Answer:

The ratio of texts sent to calls made was 8:5

For every 5 calls made there were 8 texts sent

Answer:

For every 8 calls made there were 2 texts sent.

And

For every 2 texts sent there were 8 calls made.

You downloaded a game to your computer. You have a 7575 -minute free trial of the game. It takes 6 minutes to set up the game and 77 minutes to play each level. How many levels you can play for free? PLZ HURRY AND HELP ME

Answers

Answer 98 or 98.2 levels

x^2 y^2/a^2 - 16/a^2b^2

​

Answers

Answer:

do by yourself don't know anything

Step-by-step explanation:

PLEASE HELP PLEASEEEEEEEEEEEEEE

Answers

Answer:

Using PEMDAS, the answer is 6

Step-by-step explanation:

16 divided by 4 is 4

4 times 3 is 12

12-6 equals 6

This is correct using PEMDAS

Brainliest?

The answer is 6 according to pemdas

HELP!!!!! Help plz thx

Answers

ON/MN=NP/NQ
ON/12=15/20
ON=(12*15)/20
ON=9

I NEED HELP PLS I FORGOT HOW TO DO THIS HELP

Answers

Answer:

Step-by-step explanation:

how many shapes of size A are in B ?  

I counted 9.5

then just multiply the count * the size of A

got it?

Answer: 28.5cm²_____________________

Step-by-step explanation:

area of shape A = 3cm²

number of A shape in shape B = 9 and half

1 shape A = 3cm²

9 shape A = 3×9 = 27cm²

1 half shape A = 3 ÷ 2 = 1.5cm²

area of shape B = 27cm² + 1.5cm² = 28.5cm²

_____________________Follow me


10. In how many ways can a student select 7 out of 10 questions to work on an exam

Answers

Answer:

Step-by-step explanation:

7C10 = 10!/(7!)(10-7)!

7C10 = 10!/(7!)(3!)

7C10 = (10 x 9 x 8 x 7)/(7 x 6 x 5)(6)

7C10 = (10 x 9 x 8)/6

7C10 = 720/6

7C10 = 120

Answer: 120 ways

Mai’s pencil is 24 cm long. She sharpens it, and it loses 1/8 of its length. How long is her pencil now?

Answers

Answer:

It is 21 cm long

Step-by-step explanation:

1/8 of 24 is 3, so you would subtract 3 from 24. 3*8=24.

Does 3/10 x 1/2 = 3/20 ?

Answers

Answer:

Yes

Step-by-step explanation:

yes, yes it does

yeah it does, you just multiply the numerators and the denominator

What is the value of x in the equation –2.4x = 8.4? –20.16 –3.5 3.5 20.16

Answers

Answer: it’s 3.5

Step-by-step explanation:

how do i do slope-intercepts

Answers

Answer:

To graph a linear equation in slope-intercept form, we can use the information given by that form. For example, y=2x+3 tells us that the slope of the line is 2 and the y-intercept is at (0,3). This gives us one point the line goes through, and the direction we should continue from that point to draw the entire line.

Step-by-step explanation:

What are Two ratios of 10/3

Answers

20/6
30/9

Just multiply both numbers by the same number to get an equivalent ratio


Katie received a speeding ticket that incurred a $125 fine. After one month, she will also
be charged late fees for every month that she is delinquent. The amount she pays is
modeled by an exponential function, and the following table reflects the amount she will
have to pay each month.
Month Paid
Amount Paid
$125
1
2
3
$137.50
$151.25
$166.38
4
a. Write a function that models the fine Katie will pay in terms of the month it is paid. (5
points)
b. Using your function, predict how much Katie will pay if she waits until month 12 to pay
her fine. (5 points)

Answers

Answer:

Try A

Step-by-step explanation:

In a survey at a local university, 38% of students say that they get less than the recommended eight hours of sleep per night in a group of 4500 students, how many would you expect get eight or more hours of sleep per night?

Answers

Answer:

2790

Step-by-step explanation:

38/100 * 4500 = 1710 get less than eight hours of sleep

4500 - 1710 = 2790 students

What does it mean to live on campus?

Answers

To live on campus is when you have almost like a hotel room but you may share it and it is linked to you school
to like live on school grounds, like in a dorm room

guys help i cant figure this out I'm stressing please help me

Answers

Answer:

C) 0.066...

Step-by-step explanation:

1/15 = 0.066...

You could eliminate B and C as 15 (numerator from question) is not a multiple of 10. You can eliminate A as the numerator of 15 from the question is larger than 10 and will result in a number less than 0.1.

How do I do a fraction number line

Answers

A.)
1. 2/5 5/5
2. 2/11 5/11 7/11 8/11 9/11
3. 0 3/8 6/& 7/8
B.)
1. U = 7/9 V = 6/9 W = 3/9
2. B = 1/10 A = 5/10 C = 9/10

a triangle has angles that measure 85 degrees and 37 degrees what is the measure of the third angle​

Answers

Answer:

58

Step-by-step explanation:

Answer:

58 degrees

Step-by-step explanation:

180-85-37 = 58

Can u guys pls help me on this question and pls explain how u got the answer

Answers

Answer:

Surface area : 143.1

Step-by-step explanation:

Ok so first,

Bottom : 35.1 ft

Front : 36

Right side : 36

Left side : 36

Please help!! Thank you

Answers

9514 1404 393

Answer:

  938 feet

Step-by-step explanation:

The diagonal is the hypotenuse of a right triangle with side lengths 900 ft and 264 ft. The Pythagorean theorem tells you how to compute its length.

  d² = 900² +264² = 879,696

  d = √879,696 ≈ 937.92 . . . . feet

They would walk about 938 feet.

is (24, 7, 25) a Pythagorean triple?

Answers

is (24, 7, 25) a Pythagorean triple?

Step-by-step explanation:

No

between t=10 and t=60 the acceleration is 0.4 calculate the speed when t=60​

Answers

Answer:

i dont understand

Step-by-step explanation:

Which figure shows a reflection of ​pre-image QRS​ over the line t?
1
2
or 3

Answers

Answer:

1

Step-by-step explanation:

It is possible for a system of linear equations to have exactly 2 solutions.

Answers

Answer:

Number of Solutions

Most linear systems you will encounter will have exactly one solution. However, it is possible that there are no solutions, or infinitely many. (It is not possible that there are exactly two solutions.) The word unique in this context means there is a solution, and it's the only one.

Step-by-step explanation:

Hope it helps!

The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a certain
day 369 people entered the park, and the admission fees collected totaled 1016 dollars. How many
children and how many adults were admitted?

Answers

Answer:

184 children and 185 adults!

Step-by-step explanation:

So let's suppose there are x children who entered the park that day, then there will be (369-x) adults who entered the park that day.

So we have an equation!

1.5x+4(369-x)=1016

1.5x+1476-4x=1016

Then we swivel things around a bit.

1476-1016=4x-1.5x

2.5x=460

x=184

There are 184 children in that park that day! Wow, that's a lot of people, next we calculate the number of adults:

369-184

=185

OK, 184 children and 185 adults!

Hoped I helped! Have a nice day!

P.S. Help my friend!: https://brainly.com/question/22136280

P.P.S Is this college stuff? Cause I'm in 6th grade, and I don't have any problem doing it. :)

an atom with 16 electrons must have how many shells? 

Answers

Answer:

3 shells

Step-by-step explanation:

1st shell: 2 electrons

2nd shell: 8 electrons

3rd shell: 6 electrons

2. What polynomial must be added to (ab - 5) to obtain (5 - ab)?​

Answers

7-ab will have to be added hope this helped! Also divided it
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