Given the diagram, solve for the blanks below:

Answer:

Step-by-step explanation:

Split the trapezoid as pictured below

Find its height and the upper base, then find the area of the trapezoid.

There are 3 pieces, two of them are 45°×45° and 30°×60°×90° triangles

The above mentioned properties give us:

Now find the area:

Correct choice is B

Answer:

a) -1, 0

b) -5, -4

c) 2, 3

d) -8, -7

Step-by-step explanation:

Answer:

25&36

Step-by-step explanation:

25 is a square no and so is 36 and there product is 900. They are also consecutive.

Just assemble the square nos from the least i.e 4 and try solving as asked to see if it gives 900.

Thus u'll land on 25&36

Answer:

wow

Step-by-step explanation:

Answer:

Step-by-step explanation:

I hope that is useful for you

And Sorry, but (c) I can't solve it

Answer:

B) 70 degrees

Step-by-step explanation:

The sum of angles in a triangle = 180 degrees

We are given 2 angles in the triangle = 70° and 40°

The measure of the third angle is

180° = 70° + 40° + 3rd Angle

3rd Angle = 180° - ( 70° + 40°)

= 180° - 110°

= 70°

The measure of the other angle is 70°

Option B is the correct option.

Answer:

15

Step-by-step explanation:

3x - 2y = ?

3(7) - 2(3) = ?

21 - 6 = ?

= 15

All you have to do is substitute the given values & follow the order of operations! Best of luck.

Answer:

Two walls are 6*2

Multiply, add the products, round UP and multiply times 6.

NOTE: Why round up? because if you need, for example, 1.22 gallons, you have to get 2 gallons. If you buy just 1 you'll be short, and you can't buy 0.22 of a gallon.

Answer:¿De qué número 48 es el 20%:240

Step-by-step explanation:Estos son los pasos para mostrarle cómo encontrar el porcentaje del 20% de qué número = 48.

Answer:

What a question

Step-by-step explanation:

I speak Thai but doubt I can teach you

Answer:

5783 and 8/3

Step-by-step explanation:

65 x 89 - 9 + 7 then simplify and came up with 5783. and for the main question the answer is 8/3.and I only know little bit about Spanish only sorry here is all that I know about Spanish Uno is one in Spanish Dos is two on Spanish Tres is three in Spanish Cuatro is four in Spanish Cinco is five in Spanish Seis is six in Spanish Siete is seven in Spanish Ocho is eight in Spanish Nueve is nine in Spanish Diez is ten in Spanish and also Hola is hi and hello in Spanish and last but not least Amigos is friends in Spanish. oh in Thai hello is Sawadee.

Answer:

C. (3,015÷s)-186

Step-by-step explanation:

Sana makatulong

Answer:

− 3 w 2 + 9 w + 1

Answer:

8.9 lb

Step-by-step explanation:

I divided 47.17 by 5.3

47.17÷5.3= 8.9

then to check my answer I multiplied 8.9 by 5.3 and got 47.17

hope this helps <3

Answer:

8.9 lb

Step-by-step explanation:

took test

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Answer: 6) x = 21.04

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:

I don't know this one exactly but I believe it would be 90 since the plot isn't moving a lot, it's not really an exact answer but I believe that one would be right!

Step-by-step explanation:

Answer:

Step-by-step explanation:

The slope of the line passing through two given points:  [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

K(c + d, c-d)   ⇒     x₁ = c + d,     y₁ = c - d

L(c-d, c+ d)   ⇒      x₂ = c - d,     y₂ = c + d

So, the slope:

                     [tex]m=\dfrac{c+d-(c-d)}{c-d-(c+d)}=\dfrac{c+d-c+d}{c-d-c-d}=\dfrac{2d}{-2d}=-1[/tex]

Answer:

a

Step-by-step explanation:

Answer:

11 . 56

12. 29

13. 53

Step-by-step explanation:

I hope it helps im sorry if there wrong:)

Answer:

C

Step-by-step explanation:

Answer:

It is systematic sampling.

Answer:

3+(-5)-7+6=3-5-7+6=-3

Answer:

Step-by-step explanation:

-3x+4y=4

-5x-3y=26

----------------

-8x+y=30

y=8x+30

Plug 8x+30 back into -5x-3y=26

-5x-3(8x+30)=26

-5x-24x+90=20

-29x=-70

x=2.413

Plug 2.413 into y=8x+30

y=8(2.413)+30

y=19.304+30

y=49.304

Hope I helped :)

Brainliest? :o

Step-by-step explanation:

You can use a confidence interval (CI) for hypothesis testing. In the typical case, if the CI for an effect does not span 0 then you can reject the null hypothesis. But a CI can be used for more, whereas reporting whether it has been passed is the limit of the usefulness of a test.

Answer:

X=4

Each raffle ticket cost 4 dollars

Step-by-step explanation:

22-4x=6

solve

-4x=-16

Divide

x=4

Answer: 4 bucks

Step-by-step explanation: 22 bucks at first

You buy four tickets, then you have 6 bucks

If the amount spent is x, then 22 - 4x = 6, so -4x + 22 =6

22 minus 22 is 0, cancel it out — 6 minus 22 is -16

-4 divided by -4 is 0, now you only have x. -16/-4 = 4

X = 4, 4 bucks per raffle ticket

Hope this help plz mark brainliest

Answer:

48

Step-by-step explanation:

Take the second derivative, utilizing quotient and chain rule.

[tex] {g}^{'} = - \frac{8}{(2x - 1)^{3} } \\ {g''} = \frac{48}{(2x - 1)^{4} } \\ {g''(1)} = \frac{48}{(2(1) - 1)^{4} } = \frac{48}{1} = 48[/tex]

Answer: 53 feet?

Step-by-step explanation:

Answer:

Step-by-step explanation:

He should use 4 times $2

4*$2=$8