Ask question

Ask question

All categories

Veseljchak [2.6K]

2 years ago

8

The aquarium has 10 more red fish than blue fish. 60% of the fish are red. How many blue fish are in the aquarium? Show your wor

k.

1 answer:

IgorC [24]2 years ago

6 0

Answer:

The number of blue fish that are in the aquarium is 20.

Hope this helps!!

You might be interested in

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radic

AnnZ [28]

We are given

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radical60).

so, time is

$T=0.25\sqrt{60} =\frac{1}{4} \sqrt{60}$

we have to approximate it's value

First approximation set:

we know that

$49$

we can take sqrt all the sides

$\sqrt{49}$

we can simplify it

$7$

Divide all sides by 4

$\frac{7}{4}< \frac{1}{4} \sqrt{60}$

Second approximation set:

$7.7$

Divide all sides by 4

$\frac{7.7}{4}$

$1.925$

Third approximation set:

$7.74$

Divide all sides by 4

$\frac{7.74}{4}$

$1.935$

so, we get

$t=1.94seconds$ ......Answer

7 0

3 years ago

WHAT ARE THE COORDINATES OF POINT Q? (-4,2 1/2)

leonid [27]

Answer:

you wrote the answer

Step-by-step explanation:

4 0

3 years ago

А<br> С<br> If AB = 3 and BC = 7, AC = [?]

anastassius [24]

It should be 10. you add up ab and bc

6 0

3 years ago

The question is in the image below.

Lemur [1.5K]

Answer:

<em>Answer is </em><em>given below with explanations</em><em>. </em>

Step-by-step explanation:

<em>The</em><em> </em><em>first</em><em> </em><em>otion</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>answer</em><em>. </em>

<em>Taking</em><em> </em><em>the</em><em> </em><em>power</em><em> </em><em>3</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em>

<em>It</em><em> </em><em>gives</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>9</em><em> </em><em>.</em>

<em> ${(9}^{ { \frac{1}{3} )}^{3} } = {9}^{ \frac{1}{3} \times 3} = 9 \\ is \: the \: correct \: answer \: justifies \\ the \: above \: equation.$ </em>

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

6 0

3 years ago

What values for theta (0≤theta≤2π) satisfy the equation?

Talja [164]

The values for θ (0 ≤ θ ≤ 2π) that satisfy the equation are; D: θ = π/3, 5π/3

<h3>How to simplify trigonometric equations?</h3>

We are given the trigonometric equation;

3 sin θ = sin θ - √3

Rearranging this gives;

sin θ - 3 sin θ = √3

(1 - 3) sin θ = √3

-2sin θ = √3

sin θ = -(√3)/2

θ = sin⁻¹-(√3)/2

θ = π/3, 5π/3

Read more about Trigonometric Equations at; brainly.com/question/24349828

#SPJ1

7 0

2 years ago