Ask question

Ask question

All categories

2 years ago

14

There are 312 fish at the aquarium in 3 different fish tanks. Each tank has the same number of fish. How many fish are in each t

ank? Write an equation to find the unknown. Then find the unknown.

1 answer:

dmitriy555 [2]2 years ago

4 0

Answer:

$312 \div 3 = x \\ x = \frac{312}{3} \\ x = \frac{104}{1} \\ x = 104 fish \: in \: each \: tank$

You might be interested in

PLS HELP WILL GET BRAINLIEST BE FAST PLS !! Jed Thumper, who bats at number eight, had an average (mean) of 14 last year. So far

diamong [38]

Sum of Jed’s innings this season so far = 135
Average = 135/9 = 15

8 0

1 year ago

Please help urgent!!

USPshnik [31]

Answer:

$Q M \cong R M \Rightarrow$ definition of midpoint

$\overline{P M} \cong \overline{P M} \Rightarrow$ Reflexive property of congruence

$\Delta P Q M \cong \Delta P R M \Rightarrow$ SSS congruence postulate

$\angle Q \cong \angle R \Rightarrow$ CPCTC theorem

Step-by-step explanation:

Step 1: Since, M is the midpoint of the line segment QR.

$\overline{Q M} \cong \overline{R M} \Rightarrow$ definition of midpoint

Step 2: The reflexive property of congruence states that a line segment or an angle or a shape is always equal to itself.

$\overline{P M} \cong \overline{P M} \Rightarrow$ Reflexive property of congruence.

Step 3: The SSS congruence postulate states that if three sides of a triangle are equal to three sides of another triangle, then the two triangles are congruent.

$\Delta P Q M \cong \Delta P R M \Rightarrow$ SSS congruence postulate

Step 4: CPCTC theorem states if two triangles are congruent then the sides and angles are also congruent.

$\angle Q \cong \angle R \Rightarrow$ CPCTC theorem.

3 0

2 years ago

Kim wants to put a small fence in the shape of a circle around a tree in her backyard. She wants the radius of the circle to be

skelet666 [1.2K]

In this case, you first need to think about what is the formula for the circumference of a circle. <span>The formula for the circumference of a circle is 2 * PI * r, where r is the radius of the circle, and PI is the mathematical constant approximately equal to 3.14.

$2\pi*r=2*3,14*2=12,56$ feet
</span>

4 0

2 years ago

Find the area of the figure.<br> 4.5 cm<br> 5.5 cm<br> 22 cm

Furkat [3]

An 544.5

Step-by-step explanation:

4 0

2 years ago

Does this graph represent a function? Why or why not?

Molodets [167]

Answer:

D

Step-by-step explanation:

This function passes the vertical line test.

The vertical line test test is done by drawing a vertical line anywhere on the graph. If the line goes through two points or more then it isn't a function.

7 0

1 year ago