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Hunter-Best [27]
3 years ago
6

What's the GCF of 12a^2b^6, 28a^4 and 42ab^3? How did you find your answer?

Mathematics
1 answer:
8090 [49]3 years ago
6 0

12a^2b^6=(2a)(6ab^6)\\\\28a^4=(2a)(14a^3)\\\\42ab^3=(2a)(21b^3)\\\\GCF(12a^2b^6,\ 28a^4,\ 42ab^3)=2a

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The line plot below shows the heights of flowers in a garden. How much taller is the tallest flower than the shortest flower?​
Marat540 [252]

Answer:

1 3/4 inches

Step-by-step explanation:

<u><em>Given:</em></u>

<em>The line plot below shows the heights of flowers in a garden. </em>

<u><em>To Find:</em></u>

<em>How much taller is the tallest flower than the shortest flower?​</em>

<u><em>Solve:</em></u>

<em>Knowing that each dot represent it's heights.</em>

<em>Let's makes a table:</em>

<em>6 1/2 ⇒ О О</em>

<em>6 3/4 ⇒ О</em>

<em>7 ⇒ ОООО</em>

<em>7 1/4 ⇒ ОООООО</em>

<em>7 1/2 ⇒ ОООО</em>

<em>7 3/4 ⇒ ОО</em>

<em>8 ⇒ none</em>

<em>8 1/4 ⇒ О</em>

<em>8 1/2 ⇒ none</em>

<em>It's also given that the tallest flower and the shortest flower.</em>

<em>Which is:</em>

<em>Smallest → 6 1/2</em>

<em>Tallest → 8 1/4</em>

<em>Now all we have to do is subtract tallest flower from the shortest flower.</em>

<em>8 1/4 - 6 1/2</em>

<em>Break off 1 from 8 : 8 1/4 = 7 5/4</em>

<em>Now we have:</em>

<em>7 5/4 - 6 1/2</em>

<em>Subtract whole number: 7 - 6 = 1</em>

<em>Combine fraction:</em>

<em>5/4 - 1/2 = 3/4</em>

<em>1 + 3/4 </em>

<em>= 1 3/4 inches</em>

<em>Hence, the answer is [B] 1 3/4</em>

<u><em>Kavinsky</em></u>

6 0
2 years ago
Larry runs a dog-walking service. He charges $5/h plus a flat fee of $6. One day, he earned $16. Determine which
frosja888 [35]

Answer:

5h+6=16

Step-by-step explanation:

He gets 6 dollars and for every hour he walks he gets 5 dollars so he must of walked dogs for 2 hours and plug it in you get your equation.

4 0
3 years ago
Read 2 more answers
Help asapppp porfas
iren2701 [21]
<h3>Answer: triangular prism </h3>

Step-by-step explanation:

6 0
3 years ago
Please help me find DOMAIN/RANGE and the EQATION
mrs_skeptik [129]

Answer:

Domain of the function → (-6, ∞)

Range of the function → (-∞, ∞)

Step-by-step explanation:

Domain of a function is the set of x-values of the function.

Similarly, Range of the function is the set of y-values.

From the graph attached,

Domain of the function → (-6, ∞)

x-values of the function starts from x = -6 (excluding x = -5) and tends to the positive infinity.

Range of the function → (-∞, ∞)

y-values starts from negative infinity and tends to positive infinity.

7 0
3 years ago
Point N is on line segment \overline{MO} MO . Given MN=2x, NO=x-2, and MO = 2x+9, determine the numerical length of \overline{MN
diamong [38]

Answer:

22

Step-by-step explanation

6 0
3 years ago
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