Mathematics College

PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((

PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((

Answers

Answer 1
Hope this helps, your welcome :)
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
Answer 2

Answer:

Yes

Step-by-step explanation:

(x, y) = (1, 2)

substitute x and y to the equation to see if the right hand side of the equation is equally to the left hand side

I) 4x + y = 6

4 × (1) + 2 = 6

6 = 6 ( Correct)

II) 8x + 5y = 18

8 × (1) + 5 × (2) = 18

18 = 18 (Correct)

(1, 2) satisfies both equation, hence the answer is yes

Related Questions

I need help pzgsgddhdhddg

Answers

Answer:

The correct answer is 756÷10^2=7.56

Step-by-step explanation:

can i have brainliest please

13 yd
5 yd
11 yd
9 yd
6 yd
BE
?

Answers

Answer:

? measures (13 - 9) or 4 yards

Step-by-step explanation:

Pleaseee helpppp :((((

Answers

The answer is x < 9 because
x-4<5
+ 4 +4
x<9

A right cone has a slant height of 6 and a radius of 4. What is its surface
area?
A. 40 units^2
B. 56 units^2
C. 24 units^2
D. 16 units^2

Answers

The answer is A! Hope you have a nice day <3

The surface area of the cone is 16π square units.

What is the surface area of the cone?

The surface area of the cone is given by;

⇒ Area = πrl + πr²

Here, We have;

A right cone has a slant height of 6 and a radius of 2.

Substitute all the values in the formula

⇒ Area = πrl + πr²

⇒ Area = π x 2 x 6 + π x 2²

⇒ Area = 16π

Hence, The surface area of the cone is 16π square units.

Learn more about the surface area here;

brainly.com/question/2835293

#SPJ5

What is the value of x when 1/3 x=9 1/3?

Answers

X=9. The 1/3 gets canceled out

Answer:

x=28

Step-by-step explanation:

1/3x=9*3+1/3

1/3x=28/3         divide 28/3 by 1/3=28/3*3/1

x=28/3*3/1

cancel 3

x=28/1

x=28


[tex]4g - 7c + 3g[/tex]
simplify by combining like terms​

Answers

Step-by-step explanation:

4g-7c+3g

7g-7c i hope this helps

-2(x+2)=1/4(-8x-16) how many solutions does it have

Answers

Answer:

many or few

Step-by-step explanation:

scan this code

What is d?
2/3 x d = 40

Answers

Answer:

60

Step-by-step explanation:

2/3*d=40

d=40*3/2

d=60

evaluate function expression 5xf(1) + 5xg(9)

Answers

Answer:

5x(f+9g)

Step-by-step explanation:

5xf(1)+5xg(9)

Factor out 5.

5(xf+9xg)

Consider xf+9xg. Factor out x.

x(f+9g)

Rewrite the complete factored expression.

5x(f+9g)

Graph if needed:

DOES ANYONE KNOW THIS?!?!​

Answers

Answer:

y/-3 = 1/6

y = 1/6 × 3

y = 0.5

Answer:

-1/2 and -0.5

Explanation :

Hey! Ok so you will plug in all the value in the y to find out if it equals to 1/6.

y ÷ -3 = 1/6

0.5 ÷ -3 = 1/6

-1/6 = 1/6 ---> NO

y ÷ -3 = 1/6

-1/2 ÷ -3 = 1/6

1/6 = 1/6 ---> YES

y ÷ -3 = 1/6

-0.5 ÷ -3 = 1/6

1/6 = 1/6 ---> YES

y ÷ -3 = 1/6

-18 ÷ -3 = 1/6

6 = 1/6 ---> NO

Hope this helps, and stay safe, happy, and healthy, thank you :) !!

4/3 (3x-12)=2x+8 what is x

Answers

The answer is, X = 12.

hope it helps.

Answer:

x = 12

Step-by-step explanation:

simlify 4/3 * (3x-12)

4x - 16 = 2x + 8

combine like terms, so subtract 2x by 4x

2x - 16= 8

then finish combining like terms, so 16 plus 8

2x = 24

divide 24 by 2

x = 12

Which would be on the x and y axis of a graph

Answers

Answer:

X axis: Temperature

Y axis: Breathing rate

Step-by-step explanation:

The Y-Axis is always the dependent variable, which means that it is the effect of something. The X-Axis is the Independent variable or the cause, the temperature is the independent variable because it is what Causes your breathing rate.

Hope this helps!

(sorry for not answering sooner)

Will the value of this slope be positive or negative?

Answers

the value will be positive

since the slope is going upwards

Answer:

Positive

Hope it helps :)

what are the coordinate of point A​

Answers

I need a picture to answer your question.

i don't get this hw problem

Answers

Answer:

Step-by-step explanation:

let workers=n

time=t(weeks)

t=k/n ,where k is constant .

when t=8,n=3

8=k/3

k=24

t=24/n

n   2   4   6   12

t   12   6   4    2

Can someone help please I put the picture

Answers

Answer:

a

Step-by-step explanation:

A the answer for it is a

Plz answer....,.......................

Answers

Answer:

B and C

Step-by-step explanation:

Not A because the side lengths aren't multiples.

Not D because it would be congruent, unless it had different angles, but then similar shaps must have the same angles

Good luck <3

A family picture is 4 in wide and 6 in long. The photographer is going to enlarge the photo to be 9 in. long.
How wide wil the enlarged choto be?
Enter your answer the box

Answers

216



Multiply all the numbers if the answer isnt correct sry

The tenth models shows the number of miles sophia ran on Saturday. Show the distance of the mixed number and decimal

Answers

I need a pictureI need a pictureI need a pictureI need a pictureI need a pictureI need a pictureI need a picture

A submarine descended 15 meters in 3 minutes. On average, how many meters did the submarine's position change per minute?​

Answers

Every minute the submarine descends 5 meters

Answer:

5 meters per minute.

Step-by-step explanation:

Pls do dis for me :>

Answers

Answer:

|a| - |b| + |c|

= |-8| - |-5| + |1|

= 8 - 5 + 1

= 4

substitue the letters with the numbers given and drop their negatives because of those absolute brackets. the answer ends up being 4.

Element X is a radioactive isotope such that every 13 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 8800 grams, how much of the element would remain after 25 years, to the nearest whole number?

Answers

376 grams is the appropriate answer

find the sum to d
1.5d+3.25=1+2.25d

Answers

Answer:

D = 3

Step-by-step explanation:

Mr. D'Angelo hired a painter to paint the outside of his house green. The painter must mix 3 gallons of blue paint with every 5 gallons of yellow paint in order to make the correct shade of green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the correct shade of green paint?​

Answers

Answer:

[tex]\frac{3}{5}[/tex]

Step-by-step explanation:

3 gallons of blue paint and 5 gallons of yellow paint and this answer is a fraction so [tex]\frac{3}{5}[/tex] is the answer.

solve this 2×7÷5×3+27-0​

Answers

35.4 he right give him a like

What angle measure is represented by the shaded part of
the circle? Explain how you found your answer.

Answers

Answer:

135degree

Step-by-step explanation:

First we see on the diagram all sectors are equal

so the sectors can be determined by X

there are 8 sectors all the interior angle of circle is 360 degree

so 8x =360

x=45degree

but their are 3shaded regions so

3x= 135degree

Please help and this is easy?!?

Answers

Answer: You are correct.

Step-by-step explanation: If you changed the amount of seats then it would effect the amount of tickets sold

Math question need help

Answers

Answer:

1.Re-order terms so constants are on the left

(+)⋅212(+)

2.Combine multiplied terms into a single fraction

3.Multiply by 1

Solution   +g

               --------                

                   2

It is now twenty-three minutes past six. What time will it be in six hours and sixteen minutes?

Answers

Answer:

The answer should be 12:39

simplify each expression 4x÷8x÷6x​

Answers

1/12x!!!!!!!!!!!!!!!!!!!!!!
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