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3 years ago

How do i solve 3√64 times 3√8

Mathematics

2 answers:

Brums [2.3K]3 years ago

7 0

Answer:

equals 8

Step-by-step explanation:

cube root of 64 = 4 x cube root of 8 = 2

4 x 2 = 8

luda_lava [24]3 years ago

7 0

Answer:

144 $\sqrt{2}$

Step-by-step explanation:

We can simplify the product using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

simplify $\sqrt{64}$ = 8

simplify $\sqrt{8}$ = $\sqrt{4(2)}$ = $\sqrt{4}$ × $\sqrt{2}$ = 2 $\sqrt{2}$

The product can now be expressed as

3 × 8 × 3 × 2 × $\sqrt{2}$

= 144 $\sqrt{2}$

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Hoochie [10]

Answer:

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Step-by-step explanation:

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3 years ago

John is creating a Thanksgiving display at the store where he works, using only canned pumpkin and canned green beans. He needs

mezya [45]

Answer:

The number of Pumpkin can used = 48 cans

The number of Green Beans can used = 16 cans

Step-by-step explanation:

The ratio of Pumpkin to Green Beans = 3 : 1

So, for every 3 can of Pumpkin, 1 can of green beans is used.

Now, the total number of John wants to use = 64

Let us assume the common factor in the ratio is m.

⇒ The number of Pumpkin can used = 3 m

The number of Green Beans can used = 1 m = m

So, the Total cans used = Number of (Pumpkin + Green Beans) can

⇒ 3 m + m = 64

or, 4 m = 64

⇒ m = 64/ 4 = 16

Hence, The number of Pumpkin can used = 3 m = 3 x 16 = 48 cans

The number of Green Beans can used = m = 16 cans

3 0

3 years ago

Which of the following statements is the converse of the statement, "If each of two angles has a measure of 28 degrees, then the

kogti [31]

Answer:

1.) If two angles have equal measures, then the measure of each is 28 degrees.

Step-by-step explanation:

The converse of a statement simply swaps the positions of the "if" and "then" clauses. Without any modification for clarity or readability, the converse would be ...

if <em>two angles are equal in measure</em>, then <em>each of the two angles has a measure of 28 degrees</em>.

3 0

3 years ago

6 4/5+5 3/10 adding and subtracting mixed number

lawyer [7]

Too add mixed numbers, first convert them to improper fractions:

34/5 + 53/10

Next, find a common denominator, which in this case is 10.

Convert 34/5 so that it has a denominator of 10 by multiplying the ENTIRE fraction by 2: 68/10

68/10 + 53/10 = 121/10

You can either give your answer in the form of an improper fraction: 121/10, or a mixed number 12 1/10

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3 years ago

Solve by the linear combination method.

wlad13 [49]

X=5/9

Y=0.65

See below the following picture for the solution

7 0

3 years ago