help me pleaseeeeeee

Answer:

Blank space is -5

Step-by-step explanation:

f/2 + 9 = 4

-9 .   -9

f/2 = 4 - 9 = -5

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-Chetan K

Answer: f/2 = -5

Step-by-step explanation:

Given

f/2 + 9 = 4

Subtract 9 on both sides

f/2 + 9 - 9 = 4 - 9

f/2 = -5

Multiply 2 on both sides

f/2 × 2 = -5 × 2

f = -10

Hope this helps!! :)

Please let me know if you have any questions

Answer:

The sum of 5 numbers with an average of 5 more than 5 is 50

Step-by-step explanation:

Let the first five letters of the alphabet be equal to the 5 numbers being summed.

Let the average be represented by the following equation:

[tex]\frac{a + b + c + d + e}{5} = 10[/tex]

To find the sum, we should get rid of the denominator. To do that we multiply 5 on both sides

[tex]\frac{a + b + c + d + e}{5} (5) = 10(5)\\a + b + c + d + e = 50[/tex]

Therefore, we see to it that the sum of the 5 numbers is 50.

Answer:

Its 5 i think? You just count how many units from point A to Point B is.

Answer:

at first subtract 80 from 112 then divide it by 80 after that multiply it by 100%

Answer:

e)_/13

f)13

g)5p

h)_/53m

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

Answer:

see explanation

Step-by-step explanation:

Calculate the distance using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

(g)

with (x₁, y₁ ) = P (p, 4p) and (x₂, y₂ ) = Q (- 2p,8p)

d = [tex]\sqrt{(-2p-p)^2+(8p-4p)^2}[/tex]

   = [tex]\sqrt{(-3p)^2+(4p)^2}[/tex]

   = [tex]\sqrt{9p^2+16p^2}[/tex]

   = [tex]\sqrt{25p^2}[/tex]

   = 5p

------------------------------------------------------------

(h)

with (x₁, y₁ ) = R (- 2m, 5m) and (x₂, y₂ ) = S (- 4m, - 2m)

d = [tex]\sqrt{(-4m-(-2m))^2+(-2m-5m)^2}[/tex]

   = [tex]\sqrt{(-4m+2m)^2+(-7m)^2}[/tex]

   = [tex]\sqrt{(-2m)^2+49m^2}[/tex]

   = [tex]\sqrt{4m^2+49m^2}[/tex]

  = [tex]\sqrt{53m^2}[/tex]

 = m[tex]\sqrt{53}[/tex]

?

Step-by-step explanation:

can't see the opinions

The probability of picking a dime from the coins in his pocket is 1/13

1 penny = 1 cent

Hence, 100 pennies = $1

1 nickel = 5 cent

20 nickels = $1

1 dime = 10 cent

10 dime = $1

This means that :

Eduardo has :

Total coins = (100 + 20 + 10) = 130 coins

Recall :

Probability = required outcome / Total possible outcomes

P(dime) = number of dimes / total coins

P(dime) = 10 / 130 = 1/13

Hence, the probability of picking a dime = 1/13

Learn more : https://brainly.com/question/18153040

Answer:

4.2

Step-by-step explanation:

0.4+0.3=0.7

0.7x6=4.2

Answer:

4.2

Step-by-step explanation:

6(0.4+0.3)

=> 6(0.7)

=> 6 x 0.7

=> 4.2

Answer:

1

Step-by-step explanation:

(5x) ^0 =1

every power zero is 1

Te equation -15 = 1/5x can be solved to find the value of X

which is -75.

Answer:

False

Step-by-step explanation:

If the graph represented y = 2x + 1, then the y-intercept would be 1. The slope is correct(-ish), the y-intercept is not.

Answer:

Step-by-step explanation:

Given function:

The vertex form of a quadratic function:

According to the above, the vertex of the given function is:

Correct choice is A

Step-by-step explanation:

General equation of parabola

vertex form is given by

On comparing we get

So vertex is at (10,-8)

Answer

7, 1

Step-by-step explanation:

do math

x = (1814.75 - 1168.50)/(58.75)

==============================================

Explanation:

x = number of players

58.75x = cost of all the meals for those x players

58.75x + 1168.50 = adding on the cost of the bus

58.75x + 1168.50 = 1814.75

----------

Let's solve for x.

58.75x + 1168.50 = 1814.75

58.75x = 1814.75 - 1168.50

x = (1814.75 - 1168.50)/(58.75)

x = 11

This means 11 players can go on the trip.

1 player = $58.75 in meals

11 players = 11*58.75 = $646.25 total in meal costs

646.25 +  1168.50 = 1814.75

So this confirms the answer.

The correct equation to determine the number of players (x) the team can bring to the tournament is x = (1814.75 - 1168.5) / 58.75.So, the correct answer is B. x = (1814.75-1168.5)/58.75

The amount raised by the lacrosse team is $1814.75. They spent $1168.50 on the bus rental and budgeted $58.75 per player for meals. Let's break down the expenses:

Total expenses = Bus rental cost + (Number of players * Meal cost per player)

Total expenses = $1168.50 + (x * $58.75)

The equation that represents the total expenses in terms of the number of players (x) is: Total expenses = $1168.50 + $58.75x

Since the team raised $1814.75, we can set up the equation:

Total expenses = Amount raised

$1168.50 + $58.75x = $1814.75

Now, let's solve for x:

$58.75x = $1814.75 - $1168.50

$58.75x = $646.25

Dividing both sides by $58.75:

x = $646.25 / $58.75

x = 11

So, the correct equation to determine the number of players (x) the team can bring to the tournament is: B. x = (1814.75 - 1168.5) / 58.75

To know more about equation:

https://brainly.com/question/29657983

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Correct Question is:

Members of a lacrosse team raised $1814.75 to go to a tournament. They

rented a bus for $1168.50 and budgeted $58.75 per player for meals. Whichequation could be used to determine x, the number of players the team can bring to the tournament?

A. 1168.5x = 1814.75 - 58.75

B. x = (1814.75-1168.5)/58.75

C. x= (1168.5-1814.75)/58.75

D. 1814.75 = 58.75(x+1168.5)

Answer:

profit of $140,910

there is a missing number I will assume that the probability is 1 in 11,000

company expected revenue per policy = $600

companies expected expense = 400,000 * (1/11,000) = -36.36

profit per policy = $536.64

$536.64*250 = $140,910

Step-by-step explanation:

Answer:2

2b√5ab

Step-by-step explanation:

Answer:

[tex] \sqrt{20a {b}^{3} } \\ = \sqrt{4 \times 5 \times ab {b}^{2} } \\ = 2b \sqrt{5ab} \\ thank \: you[/tex]

Two or more points are said to be coplanar if they all lie on the same plane.

Based on the given diagram, we can see that the points N, R, S, and W all lies on the same plane A. Due to this fact, we can conclude that N, R, S, and W are coplanar.

Assuming any of the four points fall outside plane A, then we can say they are not coplanar.

Based on the explanation above, we can conclude that points N, R, S, and W all lie on the same plane.

Learn more here: https://brainly.com/question/18174023

Answer:

8) her hair was 8 inches long

Answer:

[tex]7xyz + 21 {x}^{2} y [/tex]

factorise out 7, x and y:

[tex] = 7xy(z + 3x)[/tex]

Answer:

[tex]\huge\boxed{\sf 7xy (z + 3x)}[/tex]

Step-by-step explanation:

[tex]\sf 7xyz +21x^2y\\\\H.C.F. = 7xy\\\\Hence, \ Take \ 7xy \ as \ common\\\\= 7xy (z + 3x)\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

Step-by-step explanation:

i think its D sorry if wrong!

Answer:

t = 2

Step-by-step explanation:

8-3t=t

add 3t to both sides

8=4t

then divide both sides by 4 leaving you with

t=2

Answer:

{2(x-3)}/2

I hope that's helpful

Answer:

希 · 斯杰德布德克克贾克什伊索伊菲夫杰杰德克斯克克沃斯克维约沃沃

Answer:

Now out of these points, i guess steps 5 and 6 are the main steps that ensure that the copied line segment is exactly the same as the original segment.

don't know

Answer:

8/10 could be one of the answers

You can multiply 4 and 5 by the same number and get alot of other answers

like 4/5× 5/5 which would have a fraction of 20/25 which would be equal to 4/5, its just bigger and more complicated really.

Answer:

C is  not true.

Step-by-step explanation:

√9/√4

= 3/2 which is rational.

Answer:

C.

[tex]{ \sf{ \frac{ \sqrt{9} }{ \sqrt{4} } \: is \: an \: irrational \: number}}[/tex]

Step-by-step explanation:

(√9)/(√4) is rational, because

[tex] \frac{ \sqrt{9} }{ \sqrt{4} } = \frac{3}{2} [/tex]

Step-by-step explanation:

Use formula of midpoint

( x1+x2)/2 , (y1+y2)/2

2+8 = 10/2 = 5 (x)

3+ -4 = -1/2 (y)

(5,-1/2) is the final answer

Answer:

slope is also same as gradient

if 3x+y=7

make y the subject of formula

y=7-3x

so from,y = mx +c

compare the equations

if -3x=mx

divide both sides by x

I.e m=-3

Answer:

3 1/4

Step-by-step explanation:

difference between the 2 = -5 3/4-(-2 1/2) = -5 3/4+2 1/2 = -3 1/4

since distance is +ve, answer is 3 1/4

Answer:

3 1/4

distances are always positive.. "how many steps would you need to take to walk from -2 1/2 to -5 3/4 on a number like ...

-3,-4,-5 would be three steps , but then you would be at -5 1/2. 1/2 is 2/4's

you are 1/4 away from the -5 3/4 so add another 1/4

Step-by-step explanation:

Answer:if you are simplifying :-4x-8y

if you are factoring -4(x+2y)

Step-by-step explanation: