Given AE ≈ EC, for what value of x is quadrilateral ABCD a parallelogram?

Answer:

1/2

Step-by-step explanation:

Answer: 21.5cm³

Step-by-step explanation: This is your answer there is no way it is incorrect

Answer:

C

Step-by-step explanation:

When multiplying scalars and matrices, just distribute the scalar to every component of the matrix. So 4*6=24, -2*6= -12, 6*6 = 36, 7*6 = 42, 3*6 = 18, and 0*6 = 0.

Answer:

1/3

Step-by-step explanation:

Answer:

due on saturday? psshttt anyways i have the answer lol im gonna put the link below

Step-by-step explanation:

https://pnrtscr.com/ziyaselcukistifa

Answer:

15

Step-by-step explanation:

30 pounds divided by 2

Answer:

-3x^2+16x+64

Step-by-step explanation:

First, you need to find the area of both areas (the total area and the area of the unshaded part). Let's find the total area.

(x+8)(x+8)=x^2+16x+64

The total area is x^2+16x+64

(2x)(2x)=4x^2

The area of the unshaded part is 4x^2

Now we have to subtract to find the area of the shaded part.

x^2+16x+64-4x^2

-3x^2+16x+64

That is the answer

Hope this helped!! :D

Answer:

2

Step-by-step explanation:

Answer:

[tex]2[/tex]

Step-by-step explanation:

[tex]8+14-5-7+3-7-4[/tex]

We'll Follow the PEMDAS order of operations:-

Add and subtract:-

8+14=22

[tex]22-5-7+3-7-4[/tex]

22-5=17

[tex]17-7+3-7-4[/tex]

17-7=10

[tex]10+3-7-4[/tex]

10+3=13

[tex]13-7-4[/tex]

13-7=6

[tex]6-4[/tex]

[tex]2[/tex]

OAmalOHopeO

Answer:

do you have the picture I actually understand it if I see it in pictures .

Answer:

5 units

Step-by-step explanation:

Find the distance between the point - 3, 2 and 1 - 1​

Given data

x1= -3

y1= 2

x2= 1

y2= -1

The expression for the distance between two points is

d=√((x_2-x_1)²+(y_2-y_1)²)

subtitute

d=√((1-(-3))²+(-1-(2))²)

d=√((1+3))²+(-1-2))²)

d=√((4)²+(-3))²)

d=√16+9

d=√25

d=5

Hence the distance between the points is 5 units

Answer:

The probability that he will pull out a yellow block it 1/4.

Step-by-step explanation:

There are 4 blocks in the bag, each a different color. Since there is only one yellow out of 4 different blocks, the fraction would be 1/4.

Hope this helps!

Answer:

t = 17.4 minutes

Step-by-step explanation:

p = a(1/2)^(t/h)

121 = 900(1/2)^(t/6)

Divide both sides by 900

0.1344444444 = (1/2)^(t/6)

Take the log of both sides

log0.1344444444 = (t/6)log(1/2)

Divide both sides by log(1/2)

log0.1344444444 / log(1/2) = t/6

multiply both sides by 6

6 * log0.1344444444 / log(1/2) = t

use calculator

17.369507726516199 = t

rounded

t = 17.4 minutes

Answer:

17.4

Step-by-step explanation:

Answer:

20 cm²

Step-by-step explanation:

1/2 ( 5 x 8 ) = 1/2 ( 40 ) = 20

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

60%

Step-by-step explanation:

3/5 left x 100 = 60%

Answer:

60%

Step-by-step explanation:

1/5 = 20%

20% x 3 = 60%

Answer:

b.39

Step-by-step explanation:

312 divided by 8 is 39

Answer:

312 divided by 8 = 39, B is your answer

Step-by-step explanation:

You need to spread the books equally amongst the 8 shelves there are. Which means you divide.

Answer:

The picture added is the answer

The value of 8 3/5 + 4 4/5 is 13 2/5 .

What are whole numbers?

The Whole Numbers are defined as a set of positive integers, including zero, which do not have a fractional or decimal component.  

W : {0,1,2,3,4,5,6,7,8,9 .....}

Given,

8 3/5 + 4 4/5

Simplify them into simple fractions .

So,

=43/5 + 24/5

=67/5

=13 2/5

Hence the value of  8 3/5 + 4 4/5 is 67/5 in simple fraction and 13 2/5 in mixed fraction .

Know more about fractions,

https://brainly.com/question/31797134

#SPJ2

Answer:

(7,0) ,  (9, -3)

Step-by-step explanation:

Hopefully this helps -

Plz Mark me as brainliest :D

It'll help me as much as it helped y'all

Answer:

C

Step-by-step explanation:

[tex]\frac{4}{5}[/tex] × 45 = 4 × 9 = 36 ← Marlina's books

[tex]\frac{2}{3}[/tex] × 45 = 2 × 15 = 30 ← Daniel's books

36 - 30 = 6

Marlina has 6 more novels than Daniel → C

Answer:

x= 23.33

Step-by-step explanation:

7=x+2x-5-58

combine like terms

7=3x-63

add 63 to both sides

70=3x

divide by 3

x=23.33

Answer:

try be specific when you're setting your question you get there you don't expect answers to questions that are not clarified thank you

Answer:

b

Step-by-step explanation:

hope this helped

:))))))

The Interquartile range for the given data is 4.

The interquartile range is a measure of where the “middle fifty” is in a data set. Where a range is a measure of where the beginning and end are in a set, an interquartile range is a measure of where the bulk of the values lie.

Here,

Given data: 23, 24, 25, 27, 27, 28, 29, 30, 30, 31, 32, 37

First Quartile Q₁ = (n-1)/4 th term

                      Q₁ = (12-1)/4 th term

                      Q₁ = 11/4 th term

                      Q₁ = 2.75 th term

                      Q₁ = 26

Third Quartile Q₃ = 3(n-1)/4 th term

                        Q₃ = 3 X 11 / 4

                        Q₃ = 8.25th term

                        Q₃ = 8th term + 0.25 (9th term - 8th term)

                        Q₃ = 30 + 0.25 (30 -30 )

                        Q₃ = 30 + 0

                         Q₃ = 30

Interquartile range = (Q₃ - Q₁ ) = (30 - 26)

                                 = 4

Thus, the interquartile range = 4.

Learn more about Interquartile Range from:

https://brainly.com/question/4135956

#SPJ2

Answer: Mean- 16.5

Step-by-step explanation:

Answer:B

Step-by-step explanation:

Answer:

People often sort stacks of documents using a recursive method. For example, imagine you are sorting 100 documents with names on them. First place documents into piles by the first letter, then sort each pile. Looking up words in the dictionary is often performed by a binary-search-like technique, which is recursive.

Step-by-step explanation:

This is just an example.

If this helps please mark as brainliest

Answer:

Consecutive angles of a parallelogram are congruent.

Answer:

Step-by-step explanation:

its nba and kyrie

Answer:

nba aND KYRIE

Step-by-step explanation:

Answer:

equilateral

Step-by-step explanation:

In an equilateral triangle, all sides and angles are equal.

Answer:

0.523

Step-by-step explanation:

Let :

New car = N

Sunroof = S

P(N) = 0.86

P(N n S) = 0.45

Recall :

P(A|B) = p(AnB) / p(B)

Therefore ;

P(S|N) = P(SnN) / p(N)

P(S|N) = 0.45 / 0.86

P(S|N) = 0.523

Answer:

The coterminal angle is 260°

Step-by-step explanation:

Suppose that we have an angle A.

All the coterminal angles to A are written as:

B = A + n*360°

Where n is any whole number.

Notice that if n = 0, we get:

B = A + 0*360° = A

So A is coterminal with itself, which is trivial.

Now we want to find a conterminal angle to -460° such that it is in the range:

0° < α < 360°

So we just need to find a value of n such that:

α = -460° + n*360°

is on the given range.

We can assume that n = 2 will work, let's check:

α = -460° + 2*360° = 260°

α = 260°

And this angle is in the given range:

0° < 260° < 360°