d) (2x - 5) (5x - 2) = 0​

Answer: 0.91

Step-by-step explanation: im hungry

Answer:

i think you would treat the other side of the equation like a zero so it would be 4x-6=0 then solve 4x=6 x=1.5

Step-by-step explanation:

Answer:

36 boxes

Step-by-step explanation:

36 boxes time 6 glasses = 216 glasses

42 boxes time 4 glasses = 168 glasses

all together that 78 boxes and 384 glasses

Answer:

16

Step-by-step explanation:

I believe you just multiply 4 by 4 !

Answer:

Hajj not connects us with khana kaeba.

Answer:

4 packs of medium cups and 6 packs of large cups

Step-by-step explanation:

1.80x + 2.40y = 21.60

1.80(4) + 2.40(6) = 21.60

7.2 + 14.4 = 21.60

21.60 = 21.60

Answer:

Ivy bought 4 packs of medium cups, and 6 packs of large cups.

Step-by-step explanation:

To solve this problem, we will have to use a system of equations. Our first equation will represent the cups, and our second equation the costs.

Let [tex]m[/tex] equal medium cups.

Let [tex]l[/tex] equal large cups.

[tex]m+l=10[/tex]

[tex]1.80m+2.40l=21.60[/tex]

Let's use substitution to solve this system.

Subtract [tex]l[/tex] from both sides of the first equation:

[tex]m=10-l[/tex]

Let's substitute [tex]10-l[/tex] into the second equation for [tex]m[/tex]:

[tex]1.80(10-l)+2.40l=21.60[/tex]

Distribute [tex]1.80[/tex] into [tex](10-l)[/tex]:

[tex]18-1.80l+2.40l=21.60[/tex]

Combine like terms:

[tex]18+0.6l=21.60[/tex]

Subtract [tex]18[/tex] from both sides of the equation:

[tex]-0.6l=3.60[/tex]

Divide by the coefficient of [tex]l[/tex], which is [tex]0.6[/tex]:

[tex]l=6[/tex]

Ivy bought 6 packs of large cups.

_

Let's substitute [tex]6[/tex] into the first equation to find the number of medium cup packs:

[tex]m+6=10[/tex]

Subtract [tex]6[/tex] from both sides of the equation:

[tex]m=4[/tex]

Ivy bought 4 packs of medium cups.

_

We can check our work 2 ways; by substituting our solved values into the initial equations.

1st Equation Check:

[tex](4)+(6)=10[/tex]

[tex]10=10[/tex]

2nd Equation Check:

[tex]1.80(4)+2.40(6)=21.60[/tex]

[tex]7.2+14.4=21.60[/tex]

[tex]21.60=21.60[/tex]

Our answers are correct!

Answer:

n= -9

Step-by-step explanation:

The calculator is correct haha, You're welcome.

Answer:

You forgot the picture

Step-by-step explanation:

I think

i sadly can not see it

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

see attached picture.

Answer:

wouldnt it be 3?

Step-by-step explanation:

Answer:

3 hectoliters

Step-by-step explanation:

Divide the volume value by 100

Answer:

111 inches

Step-by-step explanation:

4 inches of length equals 3 inches in width

12ft 4in equals 148 inches (12 inches in a foot)

148 inches {divided by} 4 = 37in

37in {times} 3 = 111in

111 inches = 9ft 3in

Answer:

[tex]\huge\boxed{7 \ \text{inches}}[/tex]

Step-by-step explanation:

When we rotate a line, the size doesn't change. Size only changes if we dilate the figure. Rotating a figure is the same thing as just changing its position by a set amount.

Hope this helped!

Answer:

he can buy 7 pairs of socks

Step-by-step explanation:

4 times 7 = 28

28 - 5 (coupon) = $23

Answer:

The Equation is 4p-5≤25 and the inequality for  p is p  ≤ 7.5

Step-by-step explanation: I got It right on my quiz Trust me Now Mark me Brainliest

Step-by-step explanation:

nevermind di ko maintindihan yung sinasabi mo hotdog ng sayo hotdog mobile legend caravans marunong ka mag mobile legends na totoo

Y = mx + c

7= (-5)(-2)+ c

7= 10 +c

7-10=c

-3=c

Equation of the line: y = -5x-3

Sub in (a, 2)

2= - 5(a)-3

2+3= -5a

5= - 5a

1= - a

A = -1

Answer:

-7

Step-by-step explanation:

Step-by-step explanation:

Hey there!

The sides of a square; 3cm.

Area = l^2

[tex]area = {3}^{2} [/tex]

[tex]a = 9[/tex]

Therefore, the area is 9cm^2.

Hope it helps...

Answer:

This would represent a translation.

Step-by-step explanation:

It wouldn't be a reflection since both images would be reflected on the same x-axis or y-axis. And it wouldn't be rotation because the form of the shape would have been different in a way that instead of being on it's side it would have been upright. So that leaves us with translation.

Answer:

This would represent a translation.

Step-by-step explanation:

Answer:

The answer is B.

Step-by-step explanation:

Hope this helps! :)

Answer:

All whole numbers are integers, so since 0 is a whole number, 0 is also an integer.

Answer:

yes

Step-by-step explanation:

integers are whole numbers and 0 is a whole number so yes

Answer:

it has 5 significant figures

Answer:

the answer is D

Step-by-step explanation:

You would multiply the sales tax (0.06) to the total of the items bought then you would add that to the total amount of the items bought so 34.85+ 2.091 which is the answer of D

Answer:

12 is thy number lol

Step-by-step explanation:

1/2x + 3 = 5 - 2/3x  

Subtract the 1/2x

You get 3 = 5 - 1/6x

Subtract the five.

-2 = -1/6x

Multiply by -6

x = 12

The number who's one-half increased by 3 is five less than two-thirds of itself is 48.

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

Let the unknown number be represented by x.

Given the statement that "One half of a number increased by 3 is five less than two-thirds of the number". Therefore, the statement as an expression can be written as,

(1/2)x + 3 = (2/3)x - 5

Solving the equation for x,

3 + 5 = (2/3)x - (1/2)x

8 = (4/6)x - (3/6)x

8 = (1/6)x

x = 8 × 6

x = 48

Hence, the number who's one-half increased by 3 is five less than two-thirds of itself is 48.

Learn more about Expression here:

https://brainly.com/question/13947055

#SPJ2

Given :

Marcus is a recent college graduate. He has $18,000 in student loans. He took out a loan to buy a car and owes $16,000. The car is now worth $14,000. He got his first paycheck and has $1400 in his checking account.

To Find :

Marcus's net worth.

Solution :

We know, net worth is given by :

Net worth = $( Total amount owns - Total loan )

Net worth = $( 16000+1400) - ( 18000+14000)

Net worth = $(17400 - 32000)

Net worth = $-14600

Therefore, Marcus' net worth is $-14600 ( He is in a loan of $14600).

Hence, this is the required solution.

Answer:

[tex]\boxed { m = -3}[/tex]

Step-by-step explanation:

Use the Slope Formula to help you find the slope of the two given points:

[tex]m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]

(where [tex](x_{1}, y_{1})[/tex] represents the first point and [tex](x_{2}, y_{2})[/tex] represents the second point)

-Apply the given points onto the formula:

[tex](x_{1}, y_{1}) = (3, 1)[/tex]

[tex](x_{2}, y_{2}) = (-2, 4)[/tex]

[tex]m = \frac{4 - 1}{-2 - 3}[/tex]

Solve for the slope:

[tex]m = \frac{4 - 1}{-2 - 3}[/tex]

[tex]m = \frac{3}{-1}[/tex]

[tex]\boxed { m = -3}[/tex]

Therefore, the slope is [tex]-3[/tex].

Answer:

a. Please find attached the required scatter plot

b. The minimum temperature in the data set is 67°F

c. The maximum temperature in the data set is 106°F

d. The vertical shift for the data set is 67°F

e. The amplitude 19.5 °F

f. The period is 12 months, the frequency = 1/12 months

h. The sine function equation that models the data set is 19.5·sin(π·t/6 - π/2) + 86.5

i. After the second and before the third month or after the ninth and before the 10th month

Step-by-step explanation:

The equation for the sinusoidal variation of temperature with time can be presented as follows;

y = A·sin(Bt + C) + D

Where;

A = The amplitude = (The Maximum value - The minimum value)/2

The amplitude = (106 - 67)/2 = 19.5°F

B = 2·π/(The period) = 2·π/12 = π/6

t = The time in months

C = The phase shift = -π/2

D = The midline = (The Maximum value + The minimum value)/2 = (106 + 67)/2 = 86.5 °F

The equation that models the data = 19.5·sin(π·t/6 - π/2) + 86.5

When the temperature is 82°, we have;

82 = 19.5·sin(π·t/6 - π/2) + 86.5

82 - 86.5 = 19.5·sin(π·t/6 - π/2)

-4.5°F = 19.5·sin(π·t/6 - π/2)

sin⁻¹(-4.5/12) = π·t/6 - π/2

-0.3844  = π·t/6 - π/2  

-0.2329 = π·t/6 - π/2  

t = 2.55 or 12 - 2.55 = 9.44

Which is either after the second and before the third month or after the ninth and before the 10th month.

In this exercise we have to use the function knowledge to calculate the temperature that is requested in each alternative, so we have to:

a. The answer is in the scatter plot  

b. The minimum is 67°F

c. The maximum is 106°F

d. The vertical shift is 67°F

e. The amplitude 19.5 °F

f. The frequency is 1/12 months and the period is 12.

h. The sine function equation that models the data set is [tex]19.5sin(\pi t/6 - \pi /2) + 86.5[/tex]

i. After the second and before the third month or after the ninth and before the 10th month

The equation for the sinusoidal variation of temperature with time can be presented as follows;

[tex]y = Asin(Bt + C) + D[/tex]

Where;

The equation that models the data is given by:

[tex]19.5sin(\pi t/6 - \pi/2) + 86.5[/tex]

When the temperature is 82°, we have;

[tex]82 = 19.5sin(\pi t/6 - \pi/2) + 86.5\\82 - 86.5 = 19.5sin(\pi t/6 - \pi/2)\\-4.5\°F = 19.5sin(\pi t/6 - \pi/2)\\sin^{-1}(-4.5/12) = \pi t/6 - \pi /2\\-0.3844 = \pi t/6 - \pi /2 \\-0.2329 = \pi t/6 - \pi /2\\t = 2.55 \ or \ 9.44[/tex]

Which is either after the second and before the third month or after the ninth and before the 10th month.

See more about temperature at brainly.com/question/15267055

Step-by-step explanation:

As per figure, we can see that they are supplementary angles.

What are Supplementary Angles?

The angles whose sum equals 180°.

So, according to Question, we can write that:-

[tex]3x + 2 + 112 = 180[/tex]

[tex]3x + 114 = 180[/tex]

[tex]3x = 180 - 114[/tex]

[tex]3x = 66[/tex]

[tex]x = \dfrac{66}{3} [/tex]

[tex]x = 22[/tex]

is the answer.

Hope it helps :)

Answer:

Add -3+8

Step-by-step explanation:

You would do this first because it is in the brackets. Usually you would do (*) first but those are just there because the 4 is negative and if they were not there it would get confusing and look like this::[-3+8]--4. So the next step would be the [*].

HOPE THIS HELPS!!!

Answer:

Use PEMDAS

Step-by-step explanation:

Parenthesis, If there are none move on to exponents if there are no exponents move to multiplication. No multiplication? use division. If you dont see division use addition and lastly if there is no addition use subtraction. In the equation, it looks like you have to make the -3 and 8 positive. So, since the -4 is in the parenthesis(P) multiply(M) 4 by 3 and 8 once the three is positive. So your final answer would be either C or D

Its the best i could do but good luck. I tried...