What is the answer to this question?

What Is The Answer To This Question?

Answers

Answer 1

Answer:

20 3/4

Step-by-step explanation:

21 4/8 or 21.5- 3/4 or .75= 20.75 or 20 3/4

Answer 2

Answer:

look at the photo I have sent

What Is The Answer To This Question?

Related Questions

find using chain rule h(x) if h(x)= f(6x-7)


f(x)=5

f'(x)=-7

Answers

Okay so I just learned this too. So basically what you want to do is first plug in the 5 only then after you solve after plugging that in rewrite the equation but plug in the -7. If that makes sense. If it doesnt ask me again in the comments to explain more differently

Solve the system of equations using substitution or graphing.
y = –x2 + 4x + 5
y = x + 1

Answers

Answer:

The correct choice is option A) (-1, 0) and (4, 5).

Step-by-step explanation:

See the attached graph below.

As you can see, the two equations intersect at (-1, 0) and (4, 5).

The answer to your question is A


Which representations have the same rate of change of y with
respect to x as the equation x + 2y = 6?

Answers

It should be a reasonable number which would be great

What is the formula to find percent of change given a scenario

Answers

Hey There , Here is your Answer :-

If the price increased, use the formula [(New Price - Old Price)/Old Price] and then multiply that number by 100.

If the price decreased, use the formula [(Old Price - New Price)/Old Price] and multiply that number by 100.____________________________

(1+sinx/cosx)+(cosx/1+sin)

Answers

( 1 + sinx / cosx ) + ( cosx / 1 + sinx ) =

_________________________________

(1 + sinx)(1 + sinx)/cosx(1 + sinx)

+

(cosx)(cosx)/(1 + sinx)(cosx) =

_________________________________

(1 + sinx)^2 /cosx(1 + sinx)

+

(cosx)^2/cosx(1 + sinx) =

_________________________________

1 + 2sinx + sin^2 x/cosx(1 + sinx)

+

cos^2 x/cosx(1 + sinx) =

_________________________________

1 + sin^2 x + cos^2 x + 2sinx / cosx(1 + sinx) =

Hint : Sin^2 x + Cos^2 x = 1

1 + 1 + 2sinx / cosx(1 + sinx) =

2 + 2sinx / cosx(1 + sinx) =

2(1 + sinx)/cosx(1 + sinx) =

( 1 + sinx) simplifies from the face and the denominator of the fraction

2/cosx

The logistics/operations manager of a mail order house purchases two products for resale: King Beds (K) and Queen Beds (Q). Each King Bed costs $500 and requires 100 cubic feet of storage space, and each Queen Bed costs $300 and requires 90 cubic feet of storage space. The manager has $75,000 to invest in beds this week, and her warehouse has 18,000 cubic feet available for storage. For every Queen Size Mattress purchased, they need to purchase at least twice as many King Size Mattresses. Profit for each King Bed is $300, and for each Queen Bed is $150.
18) What is the objective function?
A. Z = $150K + $300Q
B. Z = $500K + $300Q
C. Z = $300K + $150Q
D. Z = $300K + $500Q
E. Z = $100K + $90Q
19) What is the storage space constraint?
A. 200K + 100Q ? 18,000
B. 200K + 90Q ? 18,000
C. 300K + 90Q ? 18,000
D. 500K + 100Q ? 18,000
E. 100K + 90Q ? 18,000
20) Which of the following is not a feasible purchase combination?
A. 0 King Beds and 0 Queen Beds
B. 0 King Beds and 250 Queen Beds
C. 150 King Beds and 0 Queen Beds
D. 90 King Beds and 100 Queen Beds
E. 0 King Beds and 200 Queen Beds
21) For the purchase combination 0 King Beds and 200 Queen Beds, which resource is "slack" (not fully used)?
A. investment money (only)
B. storage space (only)
C. both investment money and storage space
D. neither investment money nor storage space
E. cannot be determined exactly

Answers

yes yup yup yes but it was okay iritiri

Help show work as well!

Answers

Answer:

Angle B is 52 degrees

Step-by-step explanation:

The outer angle 112 adds up with the inner angle to make 180. So angle C is 68. All the angles should add up to 180, so add them all together.

68+4y+3y+7 = 180

75+7y = 180

7y = 105

y = 15

To double-check this, plug 15 into y and add up all the angles, it should add up to 180.

3(15)+7 = 52

4(15) = 60

68+60+52 = 180

Marta has five baseball cards. Jackson has less in number than Marta does. How many baseball cards could Jackson have ?

Answers

Answer:Jackson could have 4 or less baseball cards

Step-by-step explanation:

An ingot of metal shaped like the triangular prism below has a total mass of
25.6 kilograms. What is its density in grams per cubic centimeter.

Answers

Answer:

453

Step-by-step explanation:

9514 1404 393

Answer:

  20 g/cm³

Step-by-step explanation:

The volume of the prism is the product of the area of its triangular base and its height. The triangle area is ...

  A = 1/2bh

  A = 1/2(16 cm)(8 cm) = 64 cm²

The height of the prism is 20 cm, so its volume is ...

  V = Bh = (64 cm²)(20 cm) = 1280 cm³

The density of the ingot is the ratio of its mass to its volume.

  ρ = M/V = (25,600 g)/(1280 cm³) = 20 g/cm³

The density of the ingot is 20 g/cm³.

someone please help me.. fast​

Answers

Angle 5 will be 150 degrees

Answer:

Angle 5 should be 60

Step-by-step explanation:

Angle 2 and angle 4 are the same because they are Corresponding Angles. so if the lines m and n equal 180 then you subtract 120 from 180 and you get 60 so 5 ,7, 1 and 3 are 60 degrees

please answer asap!!

Answers

Answer:

A

Step-by-step explanation:

6 is about halfway to 16

21 is about halfway to 56

they meet up, which makes the line the most accurate

Yw :D

Not sure how to do this one. How do I find the area?

Answers

You have to cut it up as you did there and look at it as three different rectangles, one having a length of 2 and a width of 1, another having a width of 2 and a length of 3 and lastly on having a width of 3 and a length of 4. When you find the area of each just add them all together

Show that f(x)=12x^3-32x^2+17 has a zero between 2 and 3.

Answers

Answer:

Step-by-step explanation:

You could graph it. I'll do that at the bottom. What you need is a value that is - on either 2 or 3 and a plus on the other one.

y=12*2^3 - 32x^2 + 17

y = 12 * 8 - 32*2^2 + 17

y = 96 - 128 + 17

y = -15

Now when x = 3 should give you something above the x axis

y = 12*3^3 - 32*9 + 17

y = 324 - 288 + 17

y = 53

What this indicates is that somewhere between 2 and 3 the graph crosses the x axis. The graph should indication that.

solve pls brainliest

Answers

Answer: The Answer is 0.76

Step-by-step explanation: 16/21 is 0.761904 then round using the 6 giving u 0.76

State the degree for the polynomial:


pleaseee first person to answer it right gets brainliest!

Answers

Answer:

4

Step-by-step explanation:

the degree of the polynomial is the highest degree of any of the terms.

4 it’s because the person on the top said it

What are the solutions to the equation x-7/x=6?

x= -7 and x = 1
x= -6 and x = -1
x = -1 and x = 7
0 x = 1 and x = 6

Answers

Answer:

i think it's x=-1 and x=7

Which is the equation of the line that passes through the point (2, -2) and has a slope of 3? A. y = 3x - 2 B. y = 3x - 8 C. y = 2x + 3 D. y = - 2x + 2​

Answers

Answer:

y = m x + b      standard equation for straight line

-2 = 3 *2 + b    to satisfy above equation

b = -8

therefore

y = 3 x - 8

if x = 2 then y = -2

Find the value of Z
if you can correctly solve this I will mark u brainly
and make sure u can explain your answer

Answers

Answer:

z = 5

Step-by-step explanation:

Here, I am using the 30 60 90 right triangle rule

7+3 = 2x

z = 5

x = 5√3

Solve for the “x” in all the equation below. Show ALL work.
(1) - 2.x+8+ 7x = 48
(2) -15=r-6x +10
(3) - 8+ 2x - 4x + 2 = -16

Answers

Answer:

Step-by-step explanation:

(1):-2 x+7x= 48-8

<=>5 X= 40

<=>X = 8

(2),6X=  10+15+r

<=>X = (25+r):6

(3):2 x-4x= -16-2+8

<=>- 2x=-10

<=>x =5

I purchased a piece of meat from the supermarket and the instructions on the
packaging said I should cook the meat for 20 minutes for each 550grams of weight.
The meat weight written on the outside of the packaging was 0.733kg. How long will
it take to cook the meat if I follow the instructions?

Answers

The time it would take to cook the meat if I follow the instruction is 26.65 minutes.

How long would it take to cook the meat?

The first step is to determine how long it would take to cook 1 gram of meat.

20 / 550 = 0.0364 minutes

Now convert kg to gram

0.733 x 1000 - 733 grams

Multiply, the answer gotten in the first step by 733

0.0364 x 733 = 26.65 grams

To learn more about multiplication, please check: https://brainly.com/question/3385014

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7. Convert the subtraction problem into an addition problem.
10- (-5)

Answers

Answer:

10 + 5

Step-by-step explanation:

If you are subtracting a negative then it become adding a positive. A way to remember this is because it has matching socks.

Write an equation and solve: When a number is multiplied by 8, the product is 5. What is the number?

Answers

Answer:

Equation: 8x = 5

x = 5/8

Step-by-step explanation:

Equation:

x* 8 = 5

8x = 5

x = 5/8

-Chetan K

Third-degree, with zeros of 2−i, 2+i, and 4, and a leading coefficient of −3.

Answers

Answer:

[tex]-3x^3+24x^2-63x+60[/tex]

Step-by-step explanation:

I apologize for poor handwriting.

An object is traveling at a steady speed of 10 1/10 mi/h. How long will it take the object to travel 1 9/10 mi?

Answers

Answer:

30

Step-by-step explanation:

please help, it’s due today.

Use the quadratic formula to solve 2x^2-5x-5=0
Show all your work

Answers

Answer:

https://www.calculatorsoup.com/calculators/algebra/quadratic-formula-calculator.php try this website, it shows a step by step solution, and is a calculator for your problem <3

Step-by-step explanation:

ABCD ~. QRST
Find the missing side length, x

Answers

X = 9

This is because 2x3=6 so 3x3=9 so X=9

Classify the graph as a linear function, nonlinear function, or relation (non-
function).
A. Linear function
B. Nonlinear function
C. Relation

Answers

Answer:

The answer is C my friend

The given graph is represents a relation, Option C is correct.

What is Graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

The graph is classified as a relation (non-function).

A relation is any set of ordered pairs, and a function is a special type of relation where each input (x-value) corresponds to exactly one output (y-value).

In other words, for a function, there are no repeated x-values with different y-values.

Linear Function Graph has a straight line so the graph is not linear function.

A nonlinear function is a function whose graph is not a straight line.

Its graph can be any curve other than a straight line.

Hence, the given graph is represents a relation, Option C is correct.

To learn more on Graph click:

https://brainly.com/question/17267403

#SPJ7

25% of the number 15

Answers

3.75 is 25 percent of number 15

please help ME I BEG YOU please
Find angel D​

Answers

Answer:

135°

Step-by-step explanation:

angle d = (360°-90°)÷2

= 270°÷2

= 135°

3) The student council collected 60 pens and 45 packs of paper to donate
to students. They made packages with the same number of supplies each.
What is the maximum number of packages the group could make if they
use all the supplies?

Answers

Answer:

The maximum number is 15

Step-by-step explanation:

Hope this helps!

haVE A NICE DAY!!

Answer: 15 packages with 4 pens and 3 packs of paper each

Step-by-step explanation:

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