if x=4,y=2,z=1,p=3,q=0 then find value of 4qy ÷ 8px + yz

plz answer correctly

Answers

Answer 1
X = 4 , y = 2 , z=1 ,p=3 ,q=0

4qy / 8qx + yz = (4*0*2) / (8*3*4) + (2*1)
= (0) / (96) + (2) = 0 / 98 = 0
Answer 2
hope this helps! feel free to clarify
If X=4,y=2,z=1,p=3,q=0 Then Find Value Of 4qy 8px + Yzplz Answer Correctly

Related Questions

Marcelino Co.'s March 31 inventory of raw materials is $82,000. Raw materials purchases in April are $600,000, and factory payroll cost in April is $388,000. Overhead costs incurred in April are: indirect materials, $53,000; indirect labor, $28,000; factory rent, $36,000; factory utilities, $25,000; and factory equipment depreciation, $52,000. The predetermined overhead rate is 50% of direct labor cost. Job 306 is sold for $630,000 cash in April. Costs of the three jobs worked on in April follow.

Answers

Answer:

Gross Profit for Job 306 is $192,000

Step-by-step explanation:

Raw Material used $682,000

Indirect Material used $53,000

Indirect Labor $28,000

Factory rent $36,000

Factory utilities $25,000

Factory equipment depreciation $52,000

Total cost $876,000

Job 306 cost allocation :  $876,000 * 50% = $438,000

Revenue of Job 306 : $630,000

Gross Profit = $192,000

Help please, help me out

Answers

Answer:

2nd option x=-12.........

A fair spinner has 9 equal sections: 3 red, 4 blue and 2 green.
It is spun twice.
What is the probability of getting the same colour twice?

Answers

Answer:

9

Step-by-step explanation:

because it has 9 equal section

A bakery sold a total of 500 cupcakes in a day, and 83% of them were vanilla flavored. How many of the cupcakes sold that day were vanilla flavored?

Answers

Answer:

percent * base = amount

.83 * 500 = amount

amount = 415

Step-by-step explanation:

A jet travels 490 miles in 5 hours. At this rate, how far could the jet fly in 10 hours? What is the rate of speed of the jet?

Answers

980 miles

Step-by-step explanation:

5 hours =490miles

1 hour =490/5=98miles

10hours = 98×10=980miles

Guided Practice


Which model is most appropriate for the set of points?

(–3, 6), (–1, 0), (0, –1), (1, –1.5)


A.
exponential


B.
quadratic


C.
linear

Answers

Answer:

B.    quadratic

Step-by-step explanation:

Answer: The model that is most appropriate for the set is: Quadratic

Answer:

exponential

Step-by-step explanation:

Just took the test

− 10x− 6y = 12
4x+ 7y =− 14

Answers

x=0, y=-2

tell me if u need the explanation

PLEASE HHELP!!! Bring the fraction:


b/7a^2c to a denominator of 35a^3c^3



a/a-4 to a denominator of 16-a^2

Answers

Answer:

[tex]\frac{b}{7a^2c} = \frac{5abc^2}{35a^3c^3}[/tex]

[tex]\frac{a}{a - 4} = \frac{-a^2 - 4a}{16 -a^2}[/tex]

Step-by-step explanation:

Given

[tex]\frac{b}{7a^2c}[/tex]

Express the denominator as [tex]35a^3c^3[/tex]

To do this, we divide[tex]35a^3c^3[/tex] by the denominator

[tex]\frac{35a^3c^3}{7a^2c} = 5ac^2[/tex]

So, the required fraction is:

[tex]\frac{b}{7a^2c} * \frac{5ac^2}{5ac^2}[/tex]

[tex]\frac{5abc^2}{35a^3c^3}[/tex]

Hence:

[tex]\frac{b}{7a^2c} = \frac{5abc^2}{35a^3c^3}[/tex]

Given

[tex]\frac{a}{a - 4}[/tex]

Express the denominator as [tex]16 - a^2[/tex]

Multiply the fraction a+4/a+4

So, we have:

[tex]\frac{a}{a - 4} * \frac{(a + 4)}{(a + 4)}[/tex]

Apply difference of two squares to the denominator

[tex]\frac{a^2 + 4a}{a^2 - 16}[/tex]

Take the additive inverse of the numerator and denominator

[tex]\frac{-(a^2 + 4a)}{-(a^2 - 16)}[/tex]

[tex]\frac{-a^2 - 4a}{16 -a^2}[/tex]

Hence:

[tex]\frac{a}{a - 4} = \frac{-a^2 - 4a}{16 -a^2}[/tex]

Bike speed of 21miles per hour. What is the speed per minute how many miles will the cyclist travel in 10 minutes

Answers

Answer:

First part: 0.35 miles per minute

Second part: 3.5 miles in 10 minutes

Step-by-step explanation:

Think about this as a fraction. Fractions can't be added nor subtracted unless they share the same denominator. So for this case, we have to turn hours into minutes. So 21 mph becomes 21 miles per 60 minutes. Then, we divide 60 from each side to find the speed per minute. 21/60 = 0.35, so the answer to the first part is 0.35 miles per minute.

Using what we got, we can answer the second part of the distance covered in 10 minutes. So, we just multiply 0.35 by 10 which is 3.5 miles covered in 10 minutes.

What is the value of f(x) = 2 • 2 x for f(–2)?

Answers

Answer:

-8

Step-by-step explanation:

you know, all you have to do in such a case is simply taking the given -2 and put it, where there is "x" in the function expression and then calculate this. if necessary with a calculator.

2×2×x with x=-2 is

2×2×-2 = -8

Answer:

- 8

Step-by-step explanation:

f ( x ) = 2 . 2 x

f ( - 2 )

= 2 . 2 ( - 2 )

= 2 x 2 x ( - 2 )

= - 8

Evaluate:

3 - - 10-9 divided by (-1)

Answers

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\mathsf{3 - -10 - \dfrac{9}{-1}}[/tex]

[tex]\mathsf{= 3 - (-10) - \dfrac{9}{-1}}[/tex]

[tex]\mathsf{= 3 + 10 - \dfrac{9}{-1}}[/tex]

[tex]\mathsf{3 + 10}\\\\\mathsf{= \bf 13}[/tex]

[tex]\mathsf{= \bold{13} - \dfrac{9}{-1}}[/tex]

[tex]\mathsf{\dfrac{9}{-1}}\\\\\mathsf{= 9\div-1}\\\\\mathsf{= \bf -9}[/tex]

[tex]\mathsf{= 13 - (\bf -9)}[/tex]

[tex]\mathsf{= 13 + 9}[/tex]

[tex]\mathsf{= \bf 22}[/tex]

[tex]\boxed{\boxed{\huge\textsf{Answer: \bf 22}}}\huge\checkmark[/tex]

[tex]\large\textsf{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

how long will it take the minute hand of a clock to turn through 240°​

Answers

Answer:

40 minutes

Step-by-step explanation:

360/60 = 6 degrees per minute

240/6 = 40 minutes

Answer:

40 minutes / 2400 seconds

Step-by-step explanation:

One full rotation of a circle is 360°

One hour (full rotation of minute hand) is 60 minutes

360° = 60min

Divide both sides by 60

6° = 1min

So every 6° is 1 minute.

240° / 6° = (x minutes) / 1 minute

x = 40 minutes

Alternatively:

1 hour = 60 minutes

1 minute = 60 seconds

So, 1 hour = 60×60 = 3600 seconds

3600 seconds / 360° = 10 sec/°

==> This means that every 1° is 10 seconds on the minute hand

240° × 10 sec/° = 2400 sec

(Divide by 60 for 40 minutes)

In the American version of the Game Roulette, a wheel has 18 black slots, 18 red slots and 2 green slots. All slots are the same size. A person can wager on either red or black. Green is reserved for the house. If a player wagers $5 on either red or black and that color comes up, they win $10 otherwise they lose their wager. What is the expected value of playing the game once

Answers

Answer:

-$0.26

Step-by-step explanation:

Calculation to determine the expected value of playing the game once

Expected value= [18/(18+18+2) x $5)]- [20/(18+18+2) x $5]

Expected value= ($18/38 x $5) - (20/38 x $5)

Expected value= ($2.37-$2.63)

Expected value= -$0.26

Therefore the expected value of playing the game once is -$0.26

What is the value of the expression -5pqr when
p = 3, q= -5, and r = 2?

Answers

Answer:

150

Step-by-step explanation:

-5pqr

Let p = 3, q= -5, and r = 2

-5(3)(-5)(2)

-15(-5)(2)

75(2)

150

[tex]\boxed{\large{\bold{\textbf{\textsf{{\color{pink}{☆Answer}}}}}}:)}[/tex]

See this attachment

Instructions: Fill in the last step of solving the quadratic equation by factoring. 3x2−2x−5=0 Step 1: Rewrite middle term. 3x2−5x+3x−5=0 Step 2: Group terms together and find GCF. (3x2−5x)+(3x−5)=0 x(3x−5)+1(3x−5)=0 (3x−5)(x+1)=0 Step 3: Apply the Zero Product Property. 3x−5=0 or x+1=0 Step 4: Solve. x= or x=

Answers

Answer:

x = (5/3)

x = -1

Step-by-step explanation:

[tex]3x^2 -2x - 5 =0\\\\(3x^2+3x) + (-5x - 5) = 0\\\\(3x-5)(x+1)=0\\\\\left \{ {{3x-5=0} \atop {x+1=0}} \right.\\\\===========\\\\3x - 5 = 0\\\\3x - 5 + 5 = 0 + 5\\\\3x = 5\\\\\frac{3x=5}{3}\\\\x = \frac{5}{3}\\\\===========\\\\x + 1 = 0\\\\x + 1 - 1 = 0 - 1\\\\x = -1 \\\\===========\\\\\boxed{\text{Therefore:}}\\\\\boxed{ x = \frac{5}{3} \text { or } x = -1}[/tex]

You would just need to solve the two equations from step three for 'x'.

Hope this helps you.

!!! 25 POINTS HELP PLS

Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit. Select all that apply.

Answers

Answer:

Option (3)

Step-by-step explanation:

Given functions are,

f(x) = [tex]\frac{1}{4^x}[/tex]

g(x) = log(2x)

By using a graphing utility we can draw the graphs of the given system of equations.

Common points of the graph will be the solutions of the equations,

From the graph attached,

Solution of the functions is → (0.937, 0.273)

                                             → (0.9, 0.3)

Option (3) will be the answer.

Solve for x in the inequality below. 4x-8<5x+4​

Answers

Answer:

Step-by-step explanation:

4x-8<5x+4

4x<5x+12

-x<12

flip sign

x > -12

Answer:

-12 < x

Step-by-step explanation:

4x-8<5x+4​

Subtract 4x from each side

4x-4x-8<5x-4x+4​

-8 < x+4

Subtract 4 from each side

-8-4 < x+4-4

-12 < x

Divide:
14m^2 - 28m^8 +7m/ 7m

Answers

Answer:

3m -4m^7 +1

STep

Answer:

3m -4m^7 +1

Step-by-step explanation:

(14m^2 - 28m^8 +7m)/ 7m

Break the division into pieces

14m^2/7m  -28m^8 /7m  +7m/7m

3m -4m^7 +1

giving crown


1) At the store, 2 pounds of beans cost $3.15, 5 pounds of rice cost $7.50, 4 pounds of cabbages cost $4.54, and 7 pounds of alfalfa cost $8.95. Which item has the lowest unit price?
(A) Beans(B) Rice(C) Cabbages(D) Alfalfa

2) Peanuts are sold at the general store in the following quantities: 2¢ for one peanut; 50 peanuts for 99¢, 100 peanuts for $1.99, and 50,000 peanuts for $1000. Which quantity has the lowest unit price?
(A) 1 peanut(B) 100 peanuts(C) 50 peanuts(D) 50,000 peanuts

3)The ratio of trees to shrubs in the garden was 7 to 13. If there were 273 shrubs in the garden, how many trees were there?
(A) 420(B) 147(C) 1911(D) 507

Answers

Answer:

3) = B

Explanation:

There are 147 trees.

i need the last part of it pls help!

Answers

Answer:

Commutative

Step-by-step explanation:

Multiplication is Commutative. the term can be multiplied in either order. the product will be the same as the previous product.

OAmalOHopeO

In how many ways could the blanks below (marked with []) be filled if all the coefficients must be positive integers? []a + []b + []a = 10a + 7b

Answers

5 times.

1a + 7b + 9a = 10a + 7b

2a + 7b + 8a = 10a + 7b

3a + 7b + 7a = 10a + 7b

4a + 7b + 6a = 10a + 7b

5a + 7b + 5a = 10a + 7b

4.
The cost price of a television set was RM 2000. It was marked for sale at 20%
higher than its cost price. Later when the model was outdated, it was sold at a
discount of 20%. Find the profit or loss.​

Answers

Answer:

Loss of RM 80

Step-by-step explanation:

See the image I have shared with you for explanation

BP, Buying price

SP, selling price

The power 9 squared is equivalent to 81. What is the value of 9 Superscript negative 2?

Answers

Answer:

1/81

Step-by-step explanation:

9^2 = 81

We know that a^ -b = 1/a^b

9^-2

1/9^2

1/81

Answer:

1/81

Step-by-step explanation:

Edge

(6.51 x 10^4) - (3.26 x 10^4)

Answers

Hey there!

[tex]\mathsf{(6.51\times10^4) - (3.26\times10^4)}[/tex]

[tex]\mathsf{= 6.51\times 10^4 - 3.26\times10^4}[/tex]

[tex]\mathsf{10^4}\\\mathsf{= 10 \times10\times10\times10}\\\mathsf{= 100\times 100}\\\mathsf{= \bf 10,000}[/tex]

[tex]\mathsf{= 6.51 \times 10,000 - 3.26 \times 10,000}[/tex]

[tex]\mathsf{6.51 \times 10,000}\\\mathsf{= \bf 65,100}[/tex]

[tex]\mathsf{65,100 - 3.26 \times10,000}[/tex]

[tex]\mathsf{3.26 \times 10,000}\\\mathsf{= \bf 32,600}[/tex]

[tex]\mathsf{= 65,100 - 32,600}[/tex]

[tex]\mathsf{= \bf 32,500}[/tex]

[tex]\boxed{\boxed{\huge\textsf{Answer: \bf 32,500}}}\huge\checkmark[/tex]

[tex]\large\textsf{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

[tex]{ \tt{6.51 \times {10}^{4} - 3.26 \times {10}^{4} }} \\ = { \tt{(6.51 - 3.26) \times {10}^{4} }} \\ = { \tt{3.25 \times {10}^{4} }}[/tex]

If 40% of a number is equal to two-third of another number, what is the ratio of the first number to the second number.?

Answers

Answer:

5:3

Step-by-step explanation:

40% = 2/5

If the numbers are x and y, then

2/5 x = 2/3 y

Divide both sides by 2/5

x  = (2/3 * 5/2)y

x = 10/6 y

x = 5/3  y

So the required ratio is 5 : 3.

Checking this result:

10% of 5 = 2

2/3 of 3 = 2 also.

Please help ASAP!!!
What is the value of X

Answers

The value of x is 1 by it’s self

Answer:

x=5

Step-by-step explanation:

since this is an isosceles triangle, this means that the two base angles are equal. therefore, 8y-7=73°, meaning that y = 10° (although we don't really need to know that since you're just supposed to find x).

the angles of a triangle add up to 180°, so we can add all the angles and set them equal to 180° to find x.

6x+4+73+73=180

6x+150=180

6x=30

x=5

The coach of a lacrosse team bought ice cream cones to celebrate a victory. A single-scoop cone was $3 and a double-scoop cone was $5 The coach bought 15 cones and paid $57. A system of equations describing this situation could be written in the form below where s represents the number of single cones andd represents the number of double cones. What is the sum of A, B, C and E?​

Answers

Answer:

s=9

d=6

Step-by-step explanation:

s+d=15

3.s+5.d=57

⇒s=9 và  d=6

The sum of A, B, C, and E is 23. Let's set up a system of equations based on the given information: s: number of single-scoop cones

d: number of double-scoop cones

1. The coach bought 15 cones in total:

s + d = 15

2. The cost of a single-scoop cone was $3 and the cost of a double-scoop cone was $5, and the total payment was $57:

3s + 5d = 57

Now, let's find the values of s and d by solving the system of equations.

First, we can use the first equation to solve for s in terms of d:

s = 15 - d

Now, substitute this value of s into the second equation:

3(15 - d) + 5d = 57

Now, solve for d:

45 - 3d + 5d = 57

2d = 57 - 45

2d = 12

d = 6

Now that we have the value of d, we can find the value of s using the first equation:

s = 15 - d

s = 15 - 6

s = 9

So, the number of single-scoop cones (s) is 9, and the number of double-scoop cones (d) is 6.

Now, let's find the sum of A, B, C, and E:

A: The number of single-scoop cones (s) is 9.

B: The number of double-scoop cones (d) is 6.

C: The cost of a single-scoop cone is $3.

E: The cost of a double-scoop cone is $5.

A + B + C + E = 9 + 6 + 3 + 5 = 23

So, the sum of A, B, C, and E is 23.

To know more about sum:

https://brainly.com/question/31538098

#SPJ2

Which equation represents the graph?
y=3x²-4
y=-3x²-4
y=-3x²+4
y=3x²+4

Answers

Answer:

y = -3x^2 + 4

Look below for more information

Step-by-step explanation:

y = 3x^2 - 4

Everything is wrong about this answer. The slope is actually a negative and the y-intercept is suppose to be a positive

y = -3x^2 - 4

Only the y-intercept is wrong here because the graph is going 4 units up instead of 4 units down

y = -3x^2 + 4

This is the correct answer! The slole is negative and the y-intercept is a positive

y = 3x^2 + 4

The slope is wrong but the y-intercept is correct!

Therefore, our answer is the third option: y = -3x^2 + 4

Emily says that the lengths of the sides of her prism are 6 inches 5 inches
and 3 inches. Is Emily correct? Use words and numbers to explain why or
why not.

Answers

It depends on her prism if her prism is tilted then not but if it yes

Solve for x
Need help asap

Answers

Answer:

[tex]x=55[/tex]

Step-by-step explanation:

Corresponding angles of two parallel lines are always equal. The angle on "top" of [tex]2x+6[/tex] corresponds with the angle marked as [tex]x+9[/tex]. Therefore, its measure must also be [tex]x+9[/tex].

Since these two angles form one side of a line which has 180 degrees, we have the following equation:

[tex]2x+6+x+9=180[/tex]

Combine like terms:

[tex]3x+15=180[/tex]

Subtract 15 from both sides:

[tex]3x=165[/tex]

Divide both sides by 3:

[tex]x=\frac{165}{3}=\boxed{55}[/tex]

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