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2 years ago

Write 430 _minutes after __thrity

Mathematics

2 answers:

Luda [366]2 years ago

7 0

It can be anyways..400 minutes after 30 or 30 minutes after 400

vaieri [72.5K]2 years ago

5 0

Four Hundred Minutes after 30

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Complete the number sentence to show an example of the Distributive Property.

galben [10]

The answer would be 18

Hope that helps.

3 0

2 years ago

LA BASE DE UN RECTANGULO ES 8 M MAYOR QUE LA ALTURA, EL AREA MIDE 65 METROS CUADRADOS ¿CUANTO MIDEN LA BASE Y ALTURA?

sp2606 [1]

Answer:

23 m and 15 m

Step-by-step explanation:

THE BASE OF A RECTANGLE IS 8 M GREATER THAN THE HEIGHT, THE AREA MEASURES 65 SQUARE METERS HOW MUCH DO THE BASE AND HEIGHT MEASURE?

Let the height of the rectangle is h.

Base = 8+h

Area of the rectangle, A = 65 m²

We need to find the base and height of the rectangle. The area of a rectangle is given by :

A = bh

So,

$65=(8+h)\times h\\\\65=8h+h^2\\\\h^2+8h-65=0\\\\(h-5)(h+13)=0\\\\h=5\ m\ \text{and}\ x=-13\ m$

Neglecting negative value, h = 15 m

Base = 8+15 = 23 m

So, the base and height of the rectangle is 23 m and 15 m respectively.

4 0

2 years ago

G evaluate lim h → 0 (1 + h)9 − 1 h . hint: this limit represents the derivative of a function f at a given point

Bond [772]

$\displaystyle\lim_{h\to0}\frac{(1+h)^9-1}h$

Write $1=1^9$ , and recall that for a differentiable function $f(x)$ , the derivative at a point $x=a$ is given by

$f'(a)=\displaystyle\lim_{h\to0}\frac{f(a+h)-f(a)}h$

which would suggest that for this limit, $f(x)=x^9$ and $a=1$ . We have $f'(x)=9x^8$ , and so the value of the limit would be $9(1)^8=9$ .

7 0

2 years ago

Which expression is equivalent to -3x+24? Select two answers!

katen-ka-za [31]

Answer:

The option A and C are correct that is

$-3(x - 8)\\\ \frac{3}{2}(-2x +16)$

Step-by-step explanation:

Given:

$-3x + 24 \\ \textrm {is quivalent to}\\-3(x - 8) = -3x --3\times8 = -3x + 24\\\\\frac{3}{2}(-2x + 16) = \frac{3}{2}\times-2x + \frac{3}{2}\times 16 = -3x + 24$

Therefore, The option A and C are correct that is

$-3(x - 8)\\\ \frac{3}{2}(-2x +16)$

8 0

2 years ago

On Friday, 0.325 of the students in

stiv31 [10]

It would be c because you move two times the decimal dot to the right, that’s how you get the answer

8 0

2 years ago

Write 430 ___minutes after ____thrity

Write 430 _minutes after __thrity