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BartSMP [9]
2 years ago
15

Which expression is equivalent

Mathematics
1 answer:
VLD [36.1K]2 years ago
8 0

Answer:

B)

Step-by-step explanation:

You must divide these fractions with square roots:

18x^{2}\sqrt{14x^8} / 6\sqrt{7x^4} = 3x^{2} \sqrt{2x^4} = 3x^{2}\sqrt{2}x^{2} = 3x^4\sqrt{2}

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Any help would be great
Fofino [41]

Answer:

63

Step-by-step explanation: The ratio from planet A to B is 100 to 3. If an elephant weight 2100 is planet a, then we are multiplying 21 to hundred. Whatever you do on the left side you have to do it on the right side and if you multiply 21 and 3 on the right side then you get 63.

5 0
3 years ago
Read 2 more answers
Analyze this equation.
sammy [17]
The answer is b. Hope this helped

3 0
2 years ago
Read 2 more answers
Can someone help me out my grads are bad
Pani-rosa [81]

Answer:

162

Step-by-step explanation:

9 x 6 = 54

18 x 6 = 108

108 + 54 = 162

8 0
2 years ago
Roger has 47 cars. Can he group the cars in more than 2 ways?
Mazyrski [523]
Yes he can, he could do:

1 : 46
2 : 45
3 : 44 and so on
7 0
3 years ago
Osvoldo has a goal of getting at least 30% of his grams of carbohydrates each day from whole grains. Today, he ate 220 grams of
pochemuha

Answer:

Answer: Osvoldo did not meet his goal.

Step-by-step explanation:

Total carbohydrate ate by Osvoldo = 220 g

carbohydrate from grains = 55 g

Percentage of carbohydrate of grain is

\begin{gathered}=\dfrac{\text { carbohydrate taken from grains}}{\text {Total carbohydrate}} \times 100\\\\= \dfrac{55}{220} \times 100= 25 \%\end{gathered}

=

Total carbohydrate

carbohydrate taken from grains

×100

=

220

55

×100=25%

Goal of getting carbohydrate from grains = at least 30%

but he ate only 25% of carbohydrate

Hence, Osvoldo did not meet his goal as he ate less carbohydrate than his goal.

8 0
3 years ago
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