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2 years ago

What goes up as soon as the rain comes down?

Mathematics

1 answer:

alex41 [277]2 years ago

4 0

Answer:

Umbrella goes up when rain comes down.

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Answer please i need help with this

stellarik [79]

$\qquad\qquad\huge\underline{\boxed{\sf Answer}}$

Let's evaluate ~

$\qquad \sf \dashrightarrow \: \dfrac{1}{3 {}^{ - 2} \times {x}^{ - 4} \times {y}^{2} }$

plug in the values :

$\qquad \sf \dashrightarrow \: \dfrac{1}{3 {}^{ - 2} \times {3}^{ - 4} \times { - 1}^{2} }$

$\qquad \sf \dashrightarrow \: \dfrac{1}{3 {}^{ - 6} {}^{ } {}^{} }$

$\qquad \sf \dashrightarrow \: {3}^{6}$

$\qquad \sf \dashrightarrow \:729$

Therefore, B is the Correct choice ~

・．━━━━━━━†━━━━━━━━━．・

5 0

2 years ago

Read 2 more answers

Convert this quadratic function to vertex form.

hammer [34]

Y=x² +14x +48
y-48 = x² +14x
y-48+7² = x² +2*7*x +7²
y-48+49 = (x+7)²
y+1= (x+7)²
y=(x+7)² - 1

Vertex of the function is (-7,-1). Minimum value of this function is a vertex value , because parabola directed up.

3 0

3 years ago

What's the property of 9×7=7x9

cluponka [151]

The property is commutative property also known as flip flop property to some people

7 0

3 years ago

3(4x + 2) +2(x-1) please help me with this equation

notsponge [240]

Answer:

14x + 4

Step-by-step explanation:

3(4x+2) + 2(x-1)

Distribute by multiplying into the bracket

=12x + 6 + 2x - 2

Group like terms by adding and subtracting

= 14x + 4

3 0

2 years ago

Read 2 more answers

6. Find the value of x in the triangle below.

Kobotan [32]

Answer:

The value of x is 21.

Step-by-step explanation:

Since this is a right angle triangle, you can apply Pythagoras theorem, side² + side² = hypo² :

(x + 3)² + 10² = (x + 5)²

x² + 6x + 9 + 100 = x² + 10x + 25

x² + 6x + 109 - x² - 10x - 25 = 0

-4x + 84 = 0

-4x = -84

4x = 84

x = 84 ÷ 4

x = 21 units

4 0

2 years ago