Mathematics College

Brainliest for correct answer

Brainliest For Correct Answer

Answers

Answer 1

Answer:

2 is the answer I think sorry if am wrong

Related Questions


Enter the correct answer in the box.
Simplify the expression x^5•x^7

Answers

Answer:

x^12

Step-by-step explanation:

when multiplying with exponents, keep base and add exponents

when dividing with exponents, keep base and subtract exponents

A car costs 12,000. During a sale, it will cost 10,920. By what percent was the price reduced?

Answers

Answer:

(12000 - 10920) / 12000 = 0.09

Step-by-step explanation:

Simplify 2a + 14 - 5a - 7 + 8a​

Answers

Step-by-step explanation:

2a -5a +8a.

2a +8a -5a

10a -5a = 5a

14-7=7

Answer=5a+7

HEY
so you need to collect like terms so

2a-5a+8a= 5a

5a+14-7

Then 14-7=7

The answer is

5a+7

3(4c + 5) = (3.4c) + (3.5) is an example of which property
a) Commutative property
b) Distributive property
c) Inverse Operation property
d) Multiplication property

Answers

Answer: B) Distributive property

Step-by-step explanation:

Definition:

- Commutative property: a+b=b+a

- Distributive property: a(b+c)=ab+ac

- Inverse operation property:

In Addition: a+(-a)=0In Multiplication: a×(1/a)=1

- Multiplication property: If a=b, a×c=b×c

Solve:

GIven

3(4c+5)=(3·4c)+(3·5)

This is distributive property because it is distributing 3 to each of the numbers in the parenthesis.

Hope this helps!! :)

Please let me know if you have any quesitons

Running at an average rate of 10 m/s, a sprinter ran to the end of a track and then jogged back to the starting point at an average of 5 m/s. The sprinter took 60 s to run to the end of the track and jog back. Find the length of the track.

d=300md is equal to 300 m

d=200md is equal to 200 m

d=600md is equal to 600 m

d=150md is equal to 150 m

Answers

9514 1404 393

Answer:

  200 m

Step-by-step explanation:

Let d represent the length of the track in meters. The relation of interest is ...

  time = distance/speed

Then the total time to run and walk back is ...

  60 = d/10 + d/5

  600 = d + 2d

  200 = d . . . . . . . divide by 3

The length of the track is 200 meters.

_____

200 m in 20 seconds is a world-record time for a woman; a very good time for a man.

0.9, 0.99, 0.09, 0.91, from least to greatest

Answers

Answer:

0.09, 0.9, 0.91, 0.99

Step-by-step explanation:

Well I'm in 7th grade so I already know this stuff

Dolly's best ski time is 76 seconds this time is 1 1/3 times the best time score by Andrew what is Andrews best ​

Answers

Answer:

answer is here

Step-by-step explanation:

https://www.mathpapa.com/algebra-calculator.html

What is the area of the following figure in square inches?

Answers

Answer, Alright the formula for a Rectangle is (A = bh) so ill do ( 13 x 8 ) = 104. Next ill do the triangle 19 - 13 is 6 which is the height of the triangle. The formula for a triangle is ( 1/2bh ) so lets do (6 x 8 ) which is 48 now lets divide it by 2...24.

24 + 104 = 128

Step-by-step explanation:

First, I split the Square from the Traingle

Second, I did base times height which equaled  (104)

Third, I found the area of the triangle by base times height divided by 2.(24)

Lastly, I added the figures up which equaled 128

Question 3(Multiple Choice Worth 4 points) (05.05)The width of a rectangle is shown below: A coordinate plane with a point A at negative 3, 3 and C at negative 3, negative 2. If the area of the rectangle to be drawn is 20 square units, where should points B and D be located if they lie to the right of points A and C? B(1, 3) and D(1, −2) B(3, 3) and D(3, −2) B(2, 3) and D(2, −2) B(1, 2) and D(1, −3)

Answers

D 4/147
FTC +65-/325
Junk. 5(-4)

Answer:

(3, 3) and D(3, −2

Step-by-step explanation:

You had $25 to spend on eight avocados.
After buying them you had $9. How
much did each avocado cost?

Answers

Answer:

Each avocado costs $2

Step-by-step explanation:

subtract 9 from 25 and get 16

divide 8 by 16 and you have $2


What is the area of ADEF?

Answers

Answer:

6 sq ft

Step-by-step explanation:

pls help!!

Bryant earns $15 in commission for every $150 worth of shoes that he sells. Which equation can be used to find the total commission, C, Bryant will earn if the cost, s, of the shoes he sells is known?

a) c= 1/15s
b) c=1/10s
c) 10s
d) c=15s

Answers

i think it’s d, but i’m not sure.

Please help... I’ll give Brainliest ❤️

Answers

Answer:

triangle B is the reflection of triangle A across the x-axis

Rearrange the equation so uuu is the independent variable.
-12u+13=8w-3

Answers

Step-by-step explanation:

[tex] - 12u + 13 = 8w - 3 \\ - 12u + 13 + 3 = 8w \\ - 12u + 16 = 8w \\ w = \frac{ - 12u + 16}{8} \\ w = \frac{ - 3}{2} u + 2[/tex]

I hope that is useful for you :)

PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer:

a) the cost for each person is not always the same

b) the train appears to go the same distance every minute

Predicted distance traveled in 10 minutes:

30 km

Use inverse trigonometric functions to solve each problem.
A flag pole 30 feet tall casts a shadow of 50 feet on the ground. Find,
to the nearest tenth of a degree, the angle of elevation of the sun.
a.30°
b.31°
c.60°
d.61°

Answers

Answer:

BBBBBBBBBB

Step-by-step explanation:

My name is Mia Thermopolis. I’m fourteen years old and I live in New York City. I live in an apartment in Greenwich Village, on the west side of the city. I live with my mom, Helen, and my cat, Fat Louie. My mom is an artist. She paints pictures." - The Princess Diaries *

1st person
2nd person
3rd person objective
3rd person limited
3rd person omniscient

Answers

Answer: 1st Person

Step-by-step explanation: Mia is talking about herself

Answer:

1st person point of view

Step-by-step explanation:

A retail shop is replacing their flooring with laminate wood. The floor plan is shown below. Determine the total square feet of laminate wood needed to complete the the job.

Answers

Answer:

1075 ft

Step-by-step explanation:

25*35 = 875

8*25 = 200

875+200 = 1075

Will someone please please help me

Answers

Answer:

Step-by-step explanation:

12 + 5 = 17

square root of 9 = 3

5 x 4 = 20

how do we pass maths​

Answers

Answer:

1- Create a Distraction Free Study Environment. Mathematics is a subject that requires more concentration than any other.  

2- Master the Key Concepts.  

3- Understand your Doubts.  

4- Apply Maths to Real World Problems.  

5- Practice, Practice and Practice even more.

What is the solution to the equation? X minus 19 equals 1

Answers

Answer:

x=20

Step-by-step explanation:

x-19=1

x=1+19

x=20

Answer:

x-19=1

or,x=1+19

or,x=20

Hence,the value of x is 20

Answer this for me please.

Answers

The answer is x=-5 and x=1
Explanation: you just look where the line crosses the x axis which is left to right

convert 6% to an equivalent decimal​

Answers

Answer:

0.06

Step-by-step explanation:

Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $3,142 was collected on the sale of 1,330 tickets. How many of each type of ticket were sold?


The basketball game sold
______adult tickets and
_______student tickets.

Answers

Answer:

453 adult tickets and 877 student tickets were sold.

Step-by-step explanation:

Given that adult tickets to a basketball game cost $ 5 and student tickets cost $ 1, and a total of $ 3,142 was collected on the sale of 1,330 tickets, to determine how many of each type of ticket were sold the following calculations must be performed:

5 - 1 = 4

1330 x 1 = 1330

3142 - 1330 = 1812

1812/4 = 453

1330 - 453 = 877

877 x 1 + 453 x 5 = X

877 + 2265 = X

3142 = X

Therefore, 453 adult tickets and 877 student tickets were sold.

PLS HELP!!

Given the diagram below, find the value of x.

The value of x is

Answers

Answer:

44°

Step-by-step explanation:

180-30-14=136

180-136

44

can someone please help me

Answers

Answer:

B/ The second one

Step-by-step explanation:

up down/down up= y axis

side to side= x axis

The triangles have the same coordinates if reflected across the y axis.

Have a wonderful day! May I have brainliest?

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Answers

Answer:

BRAINLEST I LOVE M.INECRAFT R   O   B   L   O   X

Step-by-step explanation:

Please please help. It’s due at 11:59. I don’t understand

Answers

Answer:

Step-by-step explanation:

FYI,

C ∪ D = ( - ∞ , 2 ) ∪ [ 6 , ∞ )

C ∩ D = ∅

BRAINLIEST STARS



Simplify:
4+ (15 – 14) X 6
O A. 65
B. 30
O c. 24
D. 10

Answers

It’s B. I hope you have a good day

y-5=4x and y=4x-5 has no solution true of false?

Answers

y-5=4x and y=4x-5 has no solution so that would be true.
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