Determine whether the system of equation has one solution, no solution, or infinitely many solutions. PLS ANSWER​

Answer:

21

Step-by-step explanation:

Please give me brainliest

Answer:

you need 2 people to answer so here you go

Step-by-step explanation:

Answer:

Independent = Force used to throw foot ball (Marcus)

Dependent = Maximum Height

Step-by-step explanation:

The independent variable is h and the dependent variable is u.

The study of motion without considering the mass and the cause of the motion.

We know that the equation of motion is given as,

v² - u² = -2gh

Where v is the final velocity, u is the initial velocity, g is the acceleration due to gravity (9.81), and h is the height of the ball.

We know that the final velocity will be zero at the highest point. Then the equation will be given as,

0² - u² = -2 × 9.81 × h

u² = 19.62h

u = √(19.62h)

Then the independent variable is h and the dependent variable is u.

More about the kinematics link is given below.

https://brainly.com/question/7590442

#SPJ2

Answer:

6 items are being purchased

Step-by-step explanation:

Given that  variable p represents the number of items being purchased, and the variable t represents the time required to ring up the customer, If it takes 44 seconds to ring up a customer then the number of items being purchased may be computed by substituting the value of t into the given equation

t = 4p + 20.

Using t = 44

44 = 4p + 20

collect like terms or subtract 20 from both sides

44 - 20 = 4p

24 = 4p

Divide both sides by 4

24/4 = p

p = 6

Answer:

Students= 800

Adults= 400

Step-by-step explanation:

Given data

number of tickets= 1200

let students be x

and adults be y

x+y= 1200--------------------1

'

The total revenue collected for the game was $3200

so

1.5x+5y=3200-------------2

Solve 1 and 2 for x and y

x= 1200-y

put this is 2

1.5( 1200-y)+5y=3200-------------2

1800-1.5y+5y= 3200

3.5y= 3200-1800

3.5y=1400

Divide both sides by 3.5

y= 1400/3.5

y=400

Put y= 400 in 1

x+400= 1200

x= 1200-400

x=800

Answer:

Stan BTS

Step-by-step explanation:

Answer:

y + x = ax

y=ax-x

y=x(a-1)

x=y/(a-1)

Answer:

D choice.

Step-by-step explanation:

Pass through (0,-4) means that the graph intercepts y-axis at (0,-4)

[tex]y = mx + b[/tex]

Therefore, our b is -4

[tex]y = mx - 4[/tex]

Slope = 1 means that the value of m is 1. Substitute m = 1.

[tex]y = x - 4[/tex]

Therefore, the answer is D choice.

Answer:

25 grams

Step-by-step explanation:

Answer:

29p

Step-by-step explanation:

Money available with Dave = 85p

Money available with Ellie = £1.43

To find:

How much money should Ellie given to Dave so that they both have the same amount of money?

Solution:

First of all, let us convert £ to p.

1 £ = 100p

1.43£ = 143p

Let number of 'p' that Ellie has to give to Dave so that they have equal amount of money = [tex]x[/tex] p

Money left with Ellie after giving [tex]x[/tex] p to Dave = (143 - [tex]x[/tex])p

Money with Dave after taking [tex]x[/tex] p from Ellie = (85 + [tex]x[/tex])p

As per question statement, money with both of them is same.

i.e.

[tex]143-x=85+x\\\Rightarrow 2x=143-85\\\Rightarrow 2x = 58\\\Rightarrow x = \bold{29p}[/tex]

Therefore, Ellie should give 29p to Dave so that they have same amount of money.

They both will have 1.14£ or 114p each.

Answer:

21 songs for 71 hours

Step-by-step explanation:

Each day....hmm so for like one week?

There are 7 days in a week

Each day except for Wednesday is 10 hours, and on Wednesday it is 11...

Monday = 10

Tuesday = 10

Wednesday = 11

Thursday = 10

Friday = 10

Saturday = 10

Sunday = 10

If you add them all up you get 71 hours. And songs....

Monday = 3

Tuesday = 3

Wednesday = 3

Thursday = 3

Friday = 3

Saturday = 3

Sunday = 3

~ 21 songs

So 21 songs for 71 hours...

Maybe this is what you mean?

Hope this helped a little!

Have a supercalifragilisticexpialidocious day!

Answer:

14 is the answer of x in this question

Answer:

Hi! The correct answer is m=3 and m=2/5!

Step-by-step explanation:

~Use the slope formula y=mx+b to find the slope~

Answer: $250

Step-by-step explanation:

100 x 500 = 50,000

50,000 divided by 200= 250

1,099

my name is WAP

But heyyyyyyyyyyyyyyy

im from Memphis

Answer:  Karl's net income is 48,750

This does not count state and local taxes, but those are not part of this question.

Step-by-step explanation:

Multiply 65000 × 0.18 to find the federal income tax:  $11,700

Multiply 65000 × 0.07 to find the social security tax:    $4550

Add those together to find the total tax to be subtracted from his gross income:

11700 + 4550 = 16250

$65,000 - $16,250 = $48,750

Answer:

The strip would be 2 ft wide

Step-by-step explanation:

Let the strip be x ft long

since it is on either sides, it will take a space each of 2x

So the dimensions of the rug will be;

(8-2x) and (12-2x)

The product of these will give the area of the rug

We have this as;

(8-2x)(12-2x) = 32

96-16x-24x + 4x^2 = 32

4x^2-40x + 96-32 = 0

4x^2 -40x + 64 = 0

x^2 - 10x + 16 = 0

x^2 - 8x - 2x + 16 = 0

x(x-8) -2(x-8) = 0

(x-2)(x-8) = 0

x = 2 or 8

The value 8 will not be possible as it will need to negative dimensions

So the possible dimensions will be;

(8-2(2)) and 12-2(2)

= 8-4 and 12-4

= 4 ft by 8 ft

Answer: D<1

Step-by-step explanation:

Move all terms not containing D to the right side of the inequality.

Inequality Form:

D<1

Answer:

36/23

Step-by-step explanation:

speed of typing = words typed/minutes

=36/23

Answer:

the last one D

Step-by-step explanation:

Answer:

125

Step-by-step explanation:

180-55=125

Answer: 125°

Step-by-step explanation:

The angle must add up to 180

180-55=125

Answer:

b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

23+6z hope this helps

Step-by-step explanation:

Answer:

0.1179

Step-by-step explanation:

Given that :

p = 0.53

n = 6 ; x = 5

P(x = 5)

According to the binomial probability formula :

P(x = r) = nCr * p^r * (1 - p)^(n - r)

P(x = 5) = 6C5 * 0.53^5 * (1 - 0.53)^(6 - 5)

P(x = 5) = 6C5 * 0.53^5 * 0.47^1

P(x = 5) = 6 * 0.53^5 * 0.47^1

P(x = 5) = 0.117931129026

= 0.1179

Answer:

AK

Step-by-step explanation:

To do this, you just have to look for the side that is at a right angle to side BC, which would be AK.

Answer:

y = -2x

Step-by-step explanation:

According to the table, 1 is subtracted from x and 2 is subtracted from y every step.

-2/1x

(rise over run.)