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3 years ago

Ava has two frogs. This is 1/4 the number of frogs that Heather has. How many frogs does Heather have?

Mathematics

2 answers:

oksano4ka [1.4K]3 years ago

7 0

Answer:

Step-by-step explanation:

2 x 4

fenix001 [56]3 years ago

5 0

Answer:

Half of 2 is 1

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Please help me ASAP I’ll mark Brainly

raketka [301]

Answer:

13(2+3)

Step-by-step explanation:

hope this is correct let me know if you need the steps!

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3 years ago

Which of the following is a square root of 3(cos(4pi/9)+i sin(4pi/9))

Margaret [11]

Answer:

— 4√16(cos(4π3)+isin(4π3))=2(cos(−π6)+isin(−π6))=√3−i. Explanation: De Moivre's formula tells us that: (cosθ+isinθ)n=cosnθ+isinnθ.

Step-by-step explanation:

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3 years ago

The floor of a room is being covered with tile. An area one half

tangare [24]

Answer:

Only the floor area $\frac{3}{8}$ has been covered

Step-by-step explanation:

Assuming that the floor of the room is rectangular, then its area is equal to the product of its length times its width.

$A = lw$

Let's now call A 'the area that was covered with tiles.

We know that half the length was covered, then:

$l' = \frac{1}{2}l$

$w' = \frac{3}{4}w$

So:

$A' = \frac{1}{2}l(\frac{3}{4}w)$

$A' = \frac{3}{8}lw$

Finally:

$A' = \frac{3}{8}A$

4 0

3 years ago

Which graph represents a function?<br> Graph A <br> Graph B<br> Graph C<br> Graph D

Fiesta28 [93]

Graph A represents a function

3 0

3 years ago

Read 2 more answers

The midpoint of FG is (6-4) and the coordinates of point Fare (-3, 6) What are the coordinates of point G?

lora16 [44]

Answer:

(15,-14)

Step-by-step explanation:

Given that,

The midpoint of FG is (6-4) and the corrdinates of F are (-3,6).

Let (x,y) be the coordinates of point G. Using mid point formula,

$\dfrac{x+(-3)}{2}=6\ \text{and}\ \dfrac{y+6}{2}=-4\\\\x-3=12\ \text{and}\ y+6=-8\\\\x=15,\ \text{and}\ y=-14$

So, the coordinates of G are (15,-14).

4 0

3 years ago