algebra work needed please help

Answer:

x=124

Step-by-step explanation:

Answer:

105 students and 150 guests

Step-by-step explanation:

equation to find the answer are

1x + 5y = 855

x + y = 255

with

x + y = 255

x = 255 - y

now we replace x with (255 - y) into 1x + 5y = 855 to find y

1(255 - y) + 5y = 855

255 - y + 5y = 855

255 + 4y = 855

4y = 855 - 255

4y = 600

y = 150 (number of guests)

now we got y = 150, let's find x

x + y = 255

x + 150 = 255

x = 255 - 150

x = 105 (number of students)

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Answer:

i think its 78.5 but the answers not on there the closest one there to it is 76.5 so just put that one

Step-by-step explanation:

Answer:

6 squares to right and 6 squares down

Step-by-step explanation:

Go with the coordinate (-1, 5) on shape A

Hope it helps :)

Move 6 squares to right and 6 squares down.

The initial coordinate that is the x value is -5 and the transformation figure has x value 5.

So move figure A 6 squares to the right . And then move 6 squares to the down we get the transformation figure B.

Therefore, by moving 6 squares to right and 6 squares to down we get the transformation figure B.

Learn more:https://brainly.com/question/7161333

Answer:

Step-by-step explanation:

Use the formula x-x1/x1-x2 = y-y1/y1-y2

Answer:    1 and one fourths because 1/4 times 5 is 1 1/4

Step-by-step explanation:

Answer:

1 1/4 tablespoons

Step-by-step explanation:

1/4 x 5=1 1/4 tablespoons

Answer:

See below.

Step-by-step explanation:

It's good to recall what these terms mean:

Conditional statement: if p then q

Converse: if q then p

Inverse: if not p then not q

Contrapositive: if not q then not p

Conditional statement:

If m<A = 100, then <A is not a right angle.

p = m<A = 100

q = <A is not a right angle

Converse:

If angle A is not a right angle, then m<A = 100.

False. An angle that is not a right angle can have many measures other than 100 degrees.

Inverse:

If the measure of <A is not 100 degrees, then <A is a right angle.

False. If an angle has a measure of other that 100 degrees, it can have many measures in addition to 90 degrees, so it is not necessarily a right angle.

Contrapositive:

If angle A is a right angle, then m<A is not 100 degrees.

True. Only a right angle has a measure of 90 degrees, so an angle with measure 100 deg cannot be a right angle.

Answer:

-11.3 is the answer

Step-by-step explanation:

because -3.4-7.9= -11.3

Step-by-step explanation:

step 1. LCD of 3/4 and 7/8 is 8.

Answer: Long-term Liability

Step-by-step explanation:

This question relates to the classification of the lease above in accounting.

A long term liability is a payment that is owed by a company for a period lasting more than a year.

When a lease is for more than a year as is the case here, you take the present value of the lease and consider that amount to be a long term liability because it would represent an amount that the company is to pay for more than a single period.,

Answer: 17x

Step-by-step explanation:

From the question, we are informed that Christina wants to buy shirts that cost $17.00 each and we are further told that x represents the number of shirts Christina buys.

The equation shows the amount of money (M) she will pay for the shirts will be gotten by multiplying the amount of the each shirt by the total number of shirts bought. This will be:

= 17 × x

M = 17x

Answer:

3

Step-by-step explanation:

bc you can trust me

Step-by-step explanation:

step 1. f(x) = 5x^2 + 20x + 20

step 2. f(x) = 5(x^2 + 4x + 4)

step 3. f(x) = 5(x + 2)^2

step 4. 0 = 5(x + 2)^2

step 5. zeros: -2

Answer:

Step-by-step explanation:

a.19*5= 95

b.65*5= 325

c. 0*5=0

if my anwser helps please mark as brianliest.

Answer:

i think its 79

Step-by-step explanation:sorry if im wrong because if i am then i did incorrect math

Answer:

152 yards

Step-by-step explanation:

If you look at the rectangular side, the length is 8, and the width is 5.

The area of this side is 40 yd!

Since this is a 3D shape, there are two of that side.

40 times 2 = 80

Next, the triangle side!

The area of a triangle is base times height divided by 2.

So, this triangle is:

6 times 4 divided by 2 = 12

The area of one triangle side is 12, but there's two!

12 times 2 = 24

Lastly, there's a bottom.  6 times 8 = 48.

Now add them up!

152 yards

Hope this helps!

Answer:

51.5

Step-by-step explanation:

add it up

Answer: y =7/4x

Step-by-step explanation:

The y-intercept is 0. To find the slope, do the change in y over the change in x. At the point on the graph, there is a slope of 14/8 = 7/4

Answer: P’ (5,10) , Q’ (-5,10) , R’ ( 0,-15)

Step-by-step explanation:

Just multiply 2.5 by the x,y

Answer:dec I think

Step-by-step explanation:

Answer:

It is >

Step-by-step explanation:

because the absolute value of -8 is 8 and the absolute value of 2 is 2 so 8 is bigger than 2

Answer:

about 13 aces

Step-by-step explanation:

.25 x 50= 12.5

25% is equal to .25, you are trying to find 25% of 50. Of means multiple,

so how you get the equation .25 x 50, you can't have half a serve so you round up to 13 aces  

Answer:

The first will be 16.6

The second will be 29

Step-by-step explanation:

Hope this Helped

[tex]5x + 7 = 90[/tex]

[tex]3x + 3 = 90[/tex]

Answer: 64 inches

Step-by-step explanation: Solve using sohcahtoa for missing info

Both because they are all the same triangle

Answer:

the graph of the rational function is B

Answer:

Step-by-step explanation:

B

Answer:

DF = 28 units

AC = 64 units

CF = 32 units

Step-by-step explanation:

In the given triangle ABC points D, E and F are the midpoints of the sides AB, BC and AC.

By midsegment theorem,

"Segment joining the midpoints of each side is parallel and measure the half of the opposite side"

DF = [tex]\frac{1}{2}(BC)[/tex]

     = [tex]\frac{56}{2}[/tex]

     = 28 units

AC = 2(DE)

     = 2 × 32

     = 64 units

CF = [tex]\frac{1}{2}(AC)[/tex]

     = [tex]\frac{64}{2}[/tex]

     = 32 units

Answer:

how many of each color are in the dresser?

Step-by-step explanation:

Answer:

graph in attachment.

Step-by-step explanation:

Answer:

12.50

Step-by-step explanation:

1.25x 24= 30

30

   -

18.50

____

12.50

Number of water bottles Hudson buys :

[tex] =\tt 24 \times 2[/tex]

[tex] = \tt48[/tex]

Thus, Hudson buys 48 water bottles.

Cost price of 48 water bottles = 18.50

Cost price of 1 water bottle :

[tex] =\tt \frac{18.50}{48} [/tex]

[tex]\color{plum} =\tt \$0.38[/tex]

Thus, cost price of one water bottle = $0.38

Selling price of one water bottle = $1.25

Selling price of 48 water bottles :

[tex] = \tt48 \times 1.25[/tex]

[tex]\color{plum}=\tt \$60[/tex]

Thus, selling price of 24 water bottles = $60

Which means :

▪︎Cost price = $18.50

▪︎Selling price = $60

Profit = Selling price - Cost price :

Profit Hudson made :

[tex] =\tt 60 - 18.50[/tex]

[tex]\color{plum} = \tt\$41.5[/tex]

Thus, profit Hudson made = $41.5

We know that :

[tex]\color{hotpink}\tt \: Profit \: Percentage =\color{plum} \frac{profit \times 100}{cost \: price} [/tex]

Percentage of profit Hudson made :

[tex] =\tt\frac{41.5 \times 100}{18.50 \times 100} [/tex]

[tex] =\tt \frac{4150}{1850} [/tex]

[tex]\color{plum} =\tt 2.24\%[/tex]

Thus, percentage of profit Hudson earned = 2.24%

● Profit Hudson made = $41.5

● Percentage of profit Hudson made = 2.24%