John had 136 ml liquid medicine in the bottle. After John took some medicine, there was 119 ml liquid medicine left in the bottle. What was the percentage decrease in the volume of liquid medicine?As a percent

Answer:

tem

Step-by-step explanation:

3+1=10

Answer:

y = 4x - 5

Step-by-step explanation:

m (rise/run) = 4/1

b (y-intercept) = (0, -5)

Answer:

3x+8=20

Step-by-step explanation:

take 8 and minus 8 from both sides then divide 12 by 3x

Step-by-step explanation:

the eight will go another side 8 sign is + after going to another side it changes into minus

Answer:

You would have 11 days for both passes because 3 times 11=33 and  33 divided 3= 11.

Answer: 11 days

Step-by-step explanation: You would only be able to go for 11 days because 11 multiplied by 3 equals 33.

Answer: C. Wave X, Wave W, Wave Y, Wave Z.

The option that ranks the time it will take one wavelength to pass a certain point from fastest to slowest is Wave X → Wave W → Wave Y → Wave Z.

The speed at which sound waves will pass through a medium depends on the temperature of that medium.

The higher the temperature of a medium, the faster sound waves will pass through. This is why Wave X will pass through the fastest at 33°C while Wave W will pass through the second fastest at 15°C and so on.

In conclusion, option C is correct.

Find out more on sound waves at https://brainly.com/question/15666150.

B.Employment...

Answer:

plot ab is right just had the test

Answer:

First, a triangular number can be written as:

Tₙ = (n^2 + n)/2

where n is the number of our triangular number, n = 1 represents the first one, n = 2 represents the second one, etc.

The sum of the first 100 triangular numbers is:

S1 = (T₁ + T₂ + ... + T₉₉ + T₁₀₀)

The sum of the first 99 triangular numbers is:

S2 = (T₁ + T₂ + ... + T₉₉)

Then the difference will be:

D = S1 - S2 = (T₁ + T₂ + ... + T₉₉ + T₁₀₀) - (T₁ + T₂ + ... + T₉₉) = T₁₀₀

And we can find the value of T₁₀₀ if we use the equation for triangular numbers:

T₁₀₀ = (100^2 + 100)/2 = 5,050

Answer:

First of all I don't understand either, and I got it wrong.

Step-by-step explanation:

Answer:

Slope:  

3/2

y-intercept:  

(0,-4)

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

I simplified the expression using the definition of an imaginary number i=√1

First I applied the exponent rule: [tex]a^{bc}=\left(a^b\right)^c[/tex]

[tex]i^{82} = \left(i^2\right)^{41}[/tex]

[tex]=\left(i^2\right)^{41}[/tex]

Then, I applied the maginary number rule: [tex]\:i^2=-1[/tex]

[tex]=\left(-1\right)^{41}[/tex]

Then I used the exponent rule again: [tex]\left(-a\right)^n=-a^n,\:\mathrm{if\:}n\mathrm{\:is\:odd}[/tex]

[tex]\left(-1\right)^{41}=-1^{41}[/tex]

[tex]=-1^{41}[/tex]

Sooo, [tex]1^{41}=1,[/tex] which equals =-1.

Answer:

1.) Squares: 6 Circles: 8

2.) Hexagon and Heptagon and Octagon

3.) 18/100

4.) 16

5.) 56$

6.) Area = l × w

=  7 × 3

=  21 inches^2

Step-by-step explanation:

hello h8iiiiiiiiiiiiii

Answer:

D. 200

Step-by-step explanation:

If you would like to solve 32% of a number is 64, you can calculate this using the following steps:

32% of a number is 64

32% * x = 64

32/100 * x = 64     /*100/32

x = 64 * 100 / 32

x = 200

Result: 32% of 200 is 64.

Answer:

here is one of the graphs search up dot t l 805 s the next is search up dot

Grapes are priced at $2.25 per pound. Which of the followi ill edit this comment later maybe search up the question u asked for a diffrent one

Step-by-step explanation:

The graph that best shows the relationship between the number of days and the number of frozen treats sold will be a straight line with slope of 120 and will pass through origin. the equation representing the scenerio would be y = 120x

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.

Equation : y = Kx also represent constant proportionality.

The equation of a straight line can be also written as -

Ax + By + C = 0

By = - Ax - C

y = (- A/B)x - (C/A)

Given is the owner of a food cart sells an average of 120 frozen treats per day during the summer.

The given situation represents a direct proportionality between the number of frozen treats sold  vs  the number of days. The graph that best shows this relationship between the number of days and the number of frozen treats sold will be a straight line with slope of 120 and will pass through origin. Mathematically, the equation would be -

y = 120x

Therefore, the graph that best shows the relationship between the number of days and the number of frozen treats sold will be a straight line with slope of 120 and will pass through origin. the equation representing the scenerio would be y = 120x

To solve more questions on straight lines, visit the link below-

brainly.com/question/29030795

#SPJ6

Answer:

False

Step-by-step explanation:

Sorry if I’m wrong I tried my best

Answer:

B = 82

Step-by-step explanation:

180 = 143 - A

-143     -143

37 = A

That is to find the measure of angle A

180 = 61 + 37 + B

180 = 98 + B

-98      -98

82 = B

Answer:

1

Step-by-step explanation:

Hello,

2x – 1 = 1 – 2x

<=> 2x-1+2x=1

<=> 4x-1=1

<=> 4x = 1+1=2

<=> x = 2/4 = 1/2

Then there is only one solution.

Thanks

Answer:

one solution, x = 1/2

Step-by-step explanation:

2x -1 = 1 -2x

solve using inverse operations

2x -1 = 1 - 2x

+1        +1

2x = 2 -2x

+ 2x   +2x

4x = 2

/4   /4

x = 1/2

hence this equation has one solution x = 1/2

Answer:

100

Step-by-step explanation:

4xy times 100n the variable of 4xy would be times in the related number of 100n to get the answer 400

Answer:

18, 7.4 (if its 12.6) and 52, 92 (if its 12x6)

Step-by-step explanation:

Answer:

104

Step-by-step explanation:

[tex]14 + 18 \div 2 \times 18 - 72 \\ \\ = 14 + 9 \times 18 - 72 \\ \\ = 14 + 162 - 72 \\ \\ = 176 - 72 \\ \\ = 104[/tex]

Answer:

hypothesis

Step-by-step explanation:

Answer:

The hypothesis is the part of a conditional statement that expresses the conditions that must be met by the statement.

Step-by-step explanation:

Hope this helped you!

Answer:

B & D

Step-by-step explanation:

Volume is calculated as:

[tex]Volume = Length * Width * Height[/tex]

For (a):

[tex]Length = 3cm[/tex]

[tex]Width = 4cm[/tex]

[tex]Height = 5cm[/tex]

[tex]Volume = 3cm * 4cm * 5cm[/tex]

[tex]Volume = 60cm^3[/tex]

For (b):

[tex]Length = 3cm[/tex]

[tex]Width = 4cm[/tex]

[tex]Height = 3cm[/tex]

[tex]Volume = 3cm * 4cm * 3cm[/tex]

[tex]Volume = 36cm^3[/tex]

For (c):

[tex]Length = 4cm[/tex]

[tex]Width = 2cm[/tex]

[tex]Height = 2cm[/tex]

[tex]Volume = 4cm * 2cm * 2cm[/tex]

[tex]Volume = 16cm^3[/tex]

For (d):

[tex]Length = 2cm[/tex]

[tex]Width = 3cm[/tex]

[tex]Height = 6cm[/tex]

[tex]Volume = 2cm * 3cm * 6cm[/tex]

[tex]Volume = 36cm^3[/tex]

There's no need to check for (e)

Option b and d answers the question

Using the volume of a rectangular prism to examine the volumes of the prism, the two prisms with a volume of 36cm³ are B and D

Recall :

Prism A :

Volume = 3cm × 5cm × 4cm = 60 cm³

Prism B :

Volume = 3cm × 3cm × 4cm = 36 cm³

Prism C :

Volume = 4cm × 3cm × 2cm = 24 cm³

Prism D :

Volume = 2cm × 6cm × 3cm = 36 cm³

Prism E :

Volume = 4cm × 2cm × 2cm = 16 cm³

Hence, the two rectangular prisms with a volume of 36cm³ are B and D.

Learn more : https://brainly.com/question/25608731

Step-by-step explanation:

[tex]f(1 \div 4) = {(1 \div 4)}^{2} + 2(1 \div 4) + 1 \\ = {625 \times 10}^{ - 4} + 0.5 + 1 \\ = 1.5 + 0.0625 \\ = 1.5625[/tex]

Answer:

25/16

Step-by-step explanation:

f(1/4) means that we're plugging in 1/4 for x in the given function.

Our function is:

f(x) = x² + 2x + 1

Plug 1/4 in for x:

f(1/4) = (1/4)² + 2 * (1/4) + 1 = 1/16 + 2/4 + 1 = 1/16 + 8/16 + 16/16 = 25/16

Thus, the answer is 25/16.

~ an aesthetics lover

Answer:

on p or q put

Step-by-step explanation:

1) p and q true

2) q false

3) p false

4) p and q false

Answer:

A) 49.4

B) 40

C) 0.00539

D)583.33

Step-by-step explanation:

A)

1 meter/3.25 feet = 15.2 meters/x feet

x feet * 1 meter =  15.2 meters* 3.25 feet

x = 15.2 meters* 3.25 feet/1 feet* meter

x = 49.4

B) 1.6 kilometers/1 mile = x kilometers/25 miles

multiplying both sides by 25 miles

(1.6 kilometers/1 mile )* 25 miles =( x kilometers/25 miles)  * 25 miles

=> 40 kilometers = x kilometers

x = 40

C) 0.926 meter/1 yard = 200 meters/x yards

dividing both sides 200 meters

0.926 meter/(1 yard*200 meters) = 200 meters/(x yards *200 meters)

185.2 /1 yard = 1/ x yards

x yards = 1 yards/185.2

=> x = 0.00539

D) 1 kilometers/0.6 mile = x kilometers/350 miles​

multiplying both sides by 350 miles

(1 kilometers/0.6 mile ) 350 miles= (x kilometers/350 miles​) 350 miles

=> 583.33 kilometers = x kilometers

x = 583.33

Answer:

f(9) = 189

Step-by-step explanation:

Plug 9 into x

f(9) = 2(9)^2 + 3(9)

f(9) = 2(81) + 27

f(9) = 162 + 27

Thus, f(9) = 189

Answer:

189

Step-by-step explanation:

f(x) = 2x^2 + 3x , f(9)

f(9) = 2(9)^2 + 3(9)

= 2(81) + 27

= 162 + 27

= 189

$27.00-6.00=21.00

21.00-11.00=10.00

A

Answer: Heather can order 5 toppings

Step-by-step explanation:

topping one: $10.25

topping two: $11.50

topping three: $12.75

topping four: $14.00

topping five: $15.25

If she gets any more toppings she won't have enough.

5 Toppings Total