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3 years ago

What is x+2+x^2+2 what is x+2+x^2+2 what is x+2+x^2+2

2 answers:

7 0

If you factor the expression, your answer would look like this:
x + x^2 + 4
If you simplify the expression, your answer would look like this:
x^2 + x + 4

LiRa [457]3 years ago

5 0

Answer: x^2 + x + 4

Step-by-step explanation:

You factor the expression to x + x^2 +4

Then you simplify to x^2 + x +4

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50 POINTS. PLZ ANSWER RIGHT

LenKa [72]

Answer:

5 : 6 or $\frac{5}{6}$

Step-by-step explanation:

Given that, I make 5 quarts of tomato sauce from 6 baskets of tomatoes.

Therefore, the ratio of the number of quarts of tomato sauce to the number of the basket of tomatoes will be given by 5 : 6 in the simplest form.

If we want to express the ratio of the number of quarts of tomato sauce to the number of the basket of tomatoes in fraction form then it will be $\frac{5}{6}$ in the simplest form. (Answer)

4 0

3 years ago

I need help with number seven please

Flura [38]

3/8 ÷ 3/4
4/8 = 1/2
the sloth moves 1/2 a foot per minute

3 0

3 years ago

Please please help me I need to learn this for my school tmr thank u very much if you do help me !!

galben [10]

Answer:

Step 1 :

Split the figure into 3 parts

part 1: triangle with base = 7 + 2 + 6 = 15in, height = 7in

part 2 : Rectangle with breadth = 3 + 6 + 2= 11in and length 8in

Part 3 :Rectangle with breadth 2in and length 9in

Step 2 :

find the area of each part

Area of part 1

$\frac{1}{2} * base * height = \frac{1}{2}*15*7 = 52.5in^{2}$

Area of part 2

$length * breadth = 11*8 =88in^{2}$

Area of part 3

$length * breadth = 2*9 =18in^2$

Total area = 52.5 + 88 + 18 = 158.5 sqaure inches

4 0

3 years ago

convert the polar representation of this complex number into its rectangular form: z=5(cos pi+i sin pi)

Feliz [49]

Answer:

The complex number z = -5 into its rectangular form

Step-by-step explanation:

* Lets revise the complex numbers

- If z = r(cos Ф ± i sin Ф), where r cos Ф is the real part and i r sin Ф is the

imaginary part in the polar form

- The value of i = √(-1) ⇒ imaginary number

- Then z = a + bi , where a is the real part and bi is the imaginary part

in the rectangular form

∴ a = r cos Ф and b = r sin Ф

* Lets solve the problem

∵ z = r (cos Ф ± i sin Ф)

∵ z = 5 (cos π + i sin π)

∴ The real part is 5 cos π

∴ The imaginary part is 5 sin π

- Lets find the values of cos π and sin π

∵ The angle of measure π is on the negative part of x axis at the

point (-1 , 0)

∵ x = cos π and y = sin π

∴ cos π = -1

∴ sin π = 0

∴ a = 5(-1) = -5

∴ b = 5(0) = 0

∴ z = -5 + i (0)

* The complex number z = -5 into its rectangular form

5 0

3 years ago

Read 2 more answers

please help me with this problem this question asks for the angle measure and if the lines are tangent

yaroslaw [1]

step 1

we have that

44=(1/2)[180-arc} ------> by exterior angle

solve for arc

88=180-arc

arc=180-88

arc=92 degrees

give me a minute to draw a figure with letters to better understand the problem

we have that

x+?=180 degrees -------> by form a linear pair (supplemenatry angles)

x=arc=92 degrees ------> by central angle

?=180-92

?=88 degrees

therefore

<h2>the missing angle is 88 degrees</h2>

7 0

1 year ago