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3 years ago

Mrs. Nelson gave her students a task:

Mathematics

2 answers:

NeTakaya3 years ago

6 0

Answer:

Đúng

Step-by-step explanation:

KonstantinChe [14]3 years ago

4 0

Yes because when you multiply the bases and add the exponents.

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A square is divided into nine smaller squares of equal area. The center square is then divided into nine smaller squares of equa

Schach [20]

Answer:

1/2 of the figure is shared

Step-by-step explanation:

From the attachment, 4 out of the 8 squares are shaded

The center square which makes it the 9th is subdivided into 9 squares again.

The pattern of division continues indefinitely.

In every subdivision, 4 squares are shaded leaving the other 4 squares white while the 9th(center square) forms another subdivision.

Therefore, it can be concluded that 1/2 of the figure is shaded.

8 0

3 years ago

What is the slope of the line through (-1,8) and (3,-4)?

laila [671]

Hey there!!

How do we find slopes ?

Slope = $\frac{y2-y1}{x2-x1}$

We are given with two co-ordinates :

(-1,8) and (3,-4)

Hence, the slope is :

$\frac{-4-8}{3+1}$

... $\frac{-12}{4}$ = -3

The slope is -3.

Hope my answer helps!

4 0

3 years ago

How to find a sector of an arc?

Finger [1]

Answer:

easy!

Step-by-step explanation:

6 0

3 years ago

If f(x)=x+6 and g(x)=x^4 find G(F(x))

Novay_Z [31]

You plug in f(x) into where x is within g(x) so you get G(f(x))=(X+6)^4

3 0

3 years ago

Read 2 more answers

lo que es 40 x 21 dividido por 8 redondeado al décimo más cercano muestra el trabajo, así que sé que no solo usaste una calculad

Mars2501 [29]

Answer:

*40

+840

840

105

$8\sqrt{840}$

-80

-40

=105

<u>8 goes into 84 ten times, 84-80 =4</u>

<u>Bring down the zero make 40 which 8 goes into five times</u>

<u></u>

Step-by-step explanation:

cant be round because there no tenths place

<h2>TRANSLATION</h2><h2> </h2><h3>8 entra en 84 diez veces, 84-80 = 4 </h3><h3> </h3><h3>Baje el cero, haga 40, en el que 8 entra cinco veces</h3><h3 /><h3>no puede ser redondo porque no hay décimos, asegúrese de poner los números correctos</h3>

3 0

3 years ago