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3 years ago

Which term is the perfect square of 3x4? 6x8 6x16 9x8 9x16

2 answers:

7 0

A perfect square is a number that has an whole number square root. For example, 25 is a perfect square, because is 5, a whole number.

We need to find the perfect square of the numbers 3x 4.

To find perfect square we square the numbers .squaring means multiplying the number by itself.

Square of 3 is 3x3=9

Square of 4 is 4x4=16.

The correct option is perfect square of 3x4 is 9x16.

Allushta [10]3 years ago

6 0

Answer:The correct answer is C. 9x^8 Positive!

Step-by-step explanation:

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Solve the logarithmic equation. Round the answers to the nearest hundredth. 6+In x=8

ahrayia [7]

Answer:

7.39 ( nearest hundredth )

Step-by-step explanation:

Using the rule of logarithms

$log_{b}$ = n ⇔ x = $b^{n}$

Note that ln x represents $log_{e}$ x

given 6 + ln x = 8 ( subtract 6 from both sides )

ln x = 2 ⇒ x = $e^{2}$ ≈ 7.39

7 0

3 years ago

A biologist uses a box-shaped fish trap that measures 1/4meter by 2/3meter by 3/5meter. What is the volume of the trap in the cu

Travka [436]

To find the volume of a box-shaped fish trap, we have to multiply the three dimensions of it:

(1/4 m)* (2/3 m)* (3/5 m)

= (1*2*3)/ (4*3*5) m^(3)

= 6/ 60 m^(3)

= 1/10 m^(3)

= 0.1 m^(3)

The volume of the box-shaped fish trap is 0.1 m^(3).

Hope this is helpful~

7 0

3 years ago

Round 12.5478 to the nearest hundredth's

sp2606 [1]

Answer:

I'm pretty sure it's 12.55

Step-by-step explanation:

4 0

3 years ago

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Joe has read 140 pages of his 300 page book what percentage has he read please show work

Lostsunrise [7]

140/300=14/30
14/30=7/15
So 7/15 is _
46.6%

8 0

3 years ago

Mario is setting up a new tent during a camping trip. The tent came with 7 feet of rope. The instructions are to use 34.5 inches

nevsk [136]

Answer: There are 6 sections of $8\frac{1}{4}\ inches$ of rope Mario can cut from the rope .

Step-by-step explanation:

Since we have given that

Length of the rope for the tent = 7 feet

As we know that

$1\ feet=12\ inches\\\\7\ feet=12\times 7=84\ inches$

Length of rope is used to tie a tarp on top of the tent = 34.5 inches

Remaining length of rope is given by

$84-34.5=49.5\ inches$

According to question, the remaining rope should be cut into

$8\frac{1}{4}\ inches\\\\=\frac{33}{4}\ inches$

So, Number of $8\frac{1}{4}\ inches$ sections of rope Mario can cut from the rope is given by

$\frac{49.5}{8\frac{1}{4}}\\\\=\frac{49.5}{\frac{33}{4}}\\\\=\frac{49.5\times 4}{33}\\\\=6$

Hence, there are 6 sections of $8\frac{1}{4}\ inches$ rope Mario can cut from the rope .

5 0

3 years ago

Read 2 more answers