plz help?!!? it's due by 11​

Plz Help?!!? It's Due By 11

Answers

Answer 1

Step-by-step explanation:

1. x^2 + 10x + 25

2. x^2 - 25

.........

Answer 2

Answer:

Step-by-step explanation:

1. x^2 + 10x + 25

2. x^2 - 25

3. x^3 + 15x^2 + 75x + 125

4. x^2 + 2xy + 2xz + y^2 + 2yz + z^2


Related Questions

Write a word problem that could be solved using the division equation
16 divided by 2 =8

Answers

Answer:

Step-by-step explanation:

A word problem that represents division equation '16 divided by 2 =8' is Dayana and his friend John bought a 12lb bag of candy at the grocery store. If they want to share it equally, how much candy will each person get?

What is division?

The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.

We have expression:

16 divided by 2 =8

In numerator form,

16 ÷ 2 = 8

Dayana and his friend John bought a 12lb bag of candy at the grocery store.

If they want to share it equally, how much candy will each person get?

16 ÷ 2

16 / 2 = 8

16 divided by 2 =8

The quotient is 8.

It means that each person will get 8lb of candy.

Therefore, the problem is, Dayana and his friend John bought a 12lb bag of candy at the grocery store. If they want to share it equally, how much candy will each person get?

To learn more about the division;

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Choose the true statement for this system of
linear equations.
A)It has no solution.
B)It has one solution, (2,6).
C)It has one solution, (0,0).
D)It has an infinite number of solutions.

Answers

I am pretty sure it is B since the lines only intersect one time. :)

I think the answer is C :)

So I've been doing this one for a really long time and i cant anymore is too hard

Answers

Answer:

288in^2

Step-by-step explanation:

Find the area of the shaded region.
8
Area of shaded region = Area of circle - Area of Triangle
A=
square units
Note: Round to the tenth place.
9

Answers

Answer:

????????????......???????.

The figure below shows a shed in the shape of a rectangular prism.
Note that the shed has a floor.

Answers

Answer:

Step-by-step explanation:

a). Volume of a rectangular prism = Length × width × height

                                                        = 13 × 8 × 12

                                                        = 1248 cubic ft

     Surface area of a rectangular prism = (lb + bh + hl)

     Here, l = length, b = width and h = height of the rectangular prism

     Surface area of the given prism = (13×8 + 8×12 + 12×13)

                                                           = 356 square ft

b). If the shed is made of metal,

    Metal needed to make the shed = Volume

c). The shed is used for the storage.

    Measure would be used → Surface area

Factorise the following expression :​

Answers

Answer:

3a²bc+6ab²c+9abc²

taking common 3abc from all

3abc(a+2b+3c)

ut+at²

t(u+at)

HELP !!!!

Evaluate the expression for the given value of the variable

60/m; m = 5

Answers

Answer: 12

Step-by-step explanation:

Elvis Presley is an extremely popular singer. Although he passed away in 1977, many of his fans

Answers

what’s the question????????

Robert takes medicine for an ear infection. There are 250,000 bacteria present when he begins taking the medicine. 35% of the bacteria are destroyed every hour. How many hours will it take for 70% of the original bacteria to be destroyed?

Answers

Answer:

2 hours because if 35% is killed every hour than you would have 70% killed in 2 hours because 35+35=70

Step-by-step explanation:

pls mark brainliest

ABC and XYZ are similar. Find the missing side length.

(The triangle are not drawn to scale)







Answer and I will give you brainiliest

Answers

Answer:

7

Step-by-step explanation:

In the first triangle, the length of the sides are 32(4*8), 56(8*7) & 40(5*8)

so in the second figure, the lengths are 4, 7, 5

How many distinct positive integer-valued solutions exist to the equation (x2 - 7x + 11)(x2 - 13x + 42) = 1

Answers

Answer:

The given equation has TWO positive integer valued solutions, {6, 7}

Step-by-step explanation:

Here we are given two trinomial factors, each of which needs to be set equal to zero and in each case the resulting quadratic equation solved.

(x^2 - 7x + 11) has the coefficients {1, -7, 11}, and so the discriminant of this quadratic is b^2 - 4(a)(c), or 49 - 4(11), or 5.

Because this discriminant is positive, we know immediately that this quadratic has two real, unequal roots involving √5 (NO integer roots).

Next we focus on (x^2 - 13x + 42).  The discriminant is b^2 - 4(a)(c), or

169 - 168, or 1.  Again we see that there are two real, unequal roots:

      +13 ± √1                  +13 ± 1

x = ---------------  or  x = -------------

             2                            2

OR x = 14/2 = 7 (integer) or x = 12/2 = 6 (integer).

The given equation has TWO positive integer valued solutions, {6, 7}

Bags of sugar come in 3 sizes:

Small bag: A 250 g bag costs 95p.
Medium bag: A 500 g bag costs £1.80.
Large bag: A 3 kg bag costs £3.70.

Calculate the cost of 3 kg for the small and medium bags.
Give your answer in pounds to 2 dp.
Write the bag that is the better value in the comments

Answers

Answer:

Medium

Step-by-step explanation:

The computation is shown below:

The cost for the small and medium bag is shown below:

As we know that

1kg = 1000g

So 3kg = 3000g

Now for small bags

= 0.95 ÷ 250 × 3000

= £11.40

For medium bags

= £1.80 ÷ 500 × 3000

= £10.80

So here the medium bag would represent the better value

Solve using law of sines, find the area of wxy.

Answers

Answer:

area = 828.27 cm²

Step-by-step explanation:

add a line from X, perpendicular to WY, call this point A.

angle Y = 180 - 33 - 121 = 26 degrees

sin 26 = XA/49

0.4384 = XA/49

XA = 21.48 which is the height of the triangle

cos 26 = YA/49

0.8988 = YA/49

YA =  44.04

tan 33 = 21.48/WA

0.6494 = 21.48/WA

WA = 33.08

YW = 77.12

(YW)(XA)(0.5) = area

(77.12)(21.48)(0.5) = area = 828.27 cm²

What are the characteristics of the graph of the inequality x>-2

Answers

Answer:

your answer is option B

Step-by-step explanation:

hope it helps!!

have a nice day ^_^

Look at the two rectangles on the centimetre square grid.
B
A
a)
Which rectangle (A or B) has the larger area? a
b) Explain how you know.

Answers

Answer:

A has the larger area.

Step-by-step explanation:

You can find a rectangle's are by multiplying its width by its height.

For triangle A the width is 5, and the height is 3.  5 × 3 = 15

For triangle B the width is 6 and the height is 2.  6 × 2 = 12

15 is greater than 12, so rectangle A has a larger area than rectangle B.

The area of rectangle [1] is greater than rectangle [2].

What is a rectangle?

A rectangle is a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

Given are two rectangles.

Assume that the side of the square block is 1 unit.

Now, for rectangle [1], we can write -

A [1] = L x B = 5 x 3 = 15 units square

For rectangle [2], we can write -

A [2] = L x B = 6 x 2 = 12 units square

Now, A[1] > A[2]

Therefore, the area of rectangle [1] is greater than rectangle [2].

To solve more questions on 2 - D figures, visit the link below-

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I've been working on a desmos project with a code of, swwwowuqkm, awhile but, I seem to be missing something. If you could please finish line 20, between lines 19 and 21, in a similar fashion to line 22, between lines 18 and 23. It would be much appreciated if you could also explain what I was missing.

Answers

code is incorrect, maybe show a picture and i could help

pick correct graph from multiple choice options. A. B. C. D.

Answers

Answer:

your answer is ...

Step-by-step explanation:

Correct answer is this graph here

sin(19/12 pi)=-(sqrtA(sqrtB +1))/4​

Answers

Answer:

−0.965926=

−1 /4 /√a√b+ −1 4 /√a

Step-by-step explanation:

A student decides to spin a dime and determine the proportion of times it lands on heads. The student spins the dime 25 times and records that it lands on heads 17 times. He decides to spin the dime again and spins it 100 times. Which of the following is a correct statement about the variability of the sampling distribution?

Since the sample size is increased, the variability will increase.
Since the sample size is increased, the variability will decrease.
Since the sample size is increased, the variability of the population will increase.
Since the sample size is increased, the variability of the population will decrease.

Answers

Answer:

Since the sample size is increased, the variability will decrease.

Step-by-step explanation:

took the quiz

Find the value of X. WILL GIVE BRAINLIEST

Answers

Answer:

X = 12

Step-by-step explanation:

the total degree of any triangle is 180.

therefore I took (7x + 4) + (5x + 3) + ( 2x + 5) = 180

I replace the Xs with 12 and then the answer is 180

(7(12) + 4) + (5(12) + 3) + ( 2(12) + 5) = 180

We want to factor the following expression:
x4+ 3x2y+9y2
Which pattern can we use to factor the expression?
U and V are either constant integers or single-variable expressions.

Answers

Answer:

Answer is A

Step-by-step explanation:

Thats all And do i need to explain ?

Please really need help on this please

Answers

Answer:

y + 3= -7(x + 2)

Step-by-step explanation:

...........

4 + 2(x - 2) = 2 (x - 1) + 2 = ?

Answers

The answer is: 0 = 0

True for all x

A team won 8 games and lost 5 games.
What’s the Fraction of the games lost?

Answers

Answer:

5/8 or 0.625 for wins

3/8 for lost

5/8 lost 3/8 won is your correct answer btw I would appreciate Brainly answer

Stuck on this problem help!

Answers

Answer:

C

Step-by-step explanation:

The area of cylinder is the area of the base (pi r^2) and the height (5)

Answer:

C

Step-by-step explanation:

Well if you think about it the normal formula is V=πr^2h

A cylinders base is a circle and the area for a circle is πr^2

If you cancel πr^2 you are left with height

So therefore it would be V=area of the base*height

What is the slope of the line in this graph?

Answers

Answer:

5/7

Step-by-step explanation:

B

Please help! Picture Down Below

Answers

Answer:

B

Step-by-step explanation:

Corrosponding angle is exacltly

that

Answer:

c.same side interior angles theorem

Help plzzzzz!!!!!!!!

Answers

Answer:

11,713

Hope that helps!

Answers is 11713 jus plug 5 for t

Help please! Thank you! :D❤️

Answers

I believe it is GCF because 9v^3 can be factored out of the expression, becoming:
9v^3 (4 - 3v^2)
9v^3 (-3v^2 + 4)
The quadratic in parentheses can be solved, but with the quadratic equation or by graphing.

The instructions say this " for each part below, use the figure to fill in the blanks." The left side square is (a) and the right side square is (b)​

Answers

Answer:

X=110 degree

Step-by-step explanation:

Please mark as brainliest

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