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3 years ago

(a) A color printer prints 11 pages in 7 minutes. How many pages does it print per minute?

2 answers:

8 0

Hello there.

<span>(a) A color printer prints 11 pages in 7 minutes. How many pages does it print per minute?
(b) It takes 63 pounds of seed to completely plant an 8 -acre field. How many acres can be planted per pound of seed?

Answer:
A) 11/7 = 1.6
B) 8/63 = 0.13.

Hope This Helps You!
Good Luck Studying ^-^</span>

Anon25 [30]3 years ago

7 0

11 pages divide 7 1.57 pages
____ = __________
7 minutes divide 7 1 minute

******************************************
63 pounds divide 63 1 pound
______ = ________
8 acres divide 63 0.13 acres

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Simplify 14a over 15 Plus 2a + 36 over 5

Yuliya22 [10]

Answer:

(20a+108)/15

Step-by-step explanation:

First find LCM of the denominators. U will find it to be 15

Then calculate the number like this.

[(14a)×1/15×1]+[(2a+36)×3/5]

[(14a/15)]+[(6a+108)/15

(14a+6a+108)/15

(20a+108)/15

5 0

3 years ago

Solve the inequality ?12<1/2(4x+16)<18

natita [175]

Answer:

<em>The solution will be: $2$ </em>

Step-by-step explanation:

The given inequality is: $12$

First we will multiply all sides by 2 for eliminating that $\frac{1}{2}$ in the middle part. So.........

$2*12$

Now, we need to subtract 16 from all sides. So, we will get........

$24-16$

Then, we will divide all sides by 4 for getting $x$ alone in the middle part. So.......

$\frac{8}{4}< \frac{4x}{4}< \frac{20}{4} \\ \\ 2$

Thus, the solution will be: $2$

4 0

3 years ago

Read 2 more answers

Ronald Dairo is helping the local indus-

nadya68 [22]

Answer:

Mr. Dairo can produce 20580 pieces of Papaya rosette in two weeks.

Step-by-step explanation:

Papaya rosette pieces on first day = 5890

Papaya rosette Pieces on second day = 7020

Papaya rosette Pieces of third day = 8150

Let

$a_1 = 5890\\a_2 = 7020\\a_3 = 8150$

We can check if these numbers are part of a sequence.

In order to check, common difference will be found first.

$d = a_2-a_1 = 7020-5890 = 1130\\d =a_3-a_2 = 8150-7020 = 1130$

It can be observed that the common difference is same. When the common difference is same, the sequence is said to be an arithmetic sequence.

The formula for arithmetic sequence is given by:

$a_n = a_1+(n-1)d$

Putting the values

$a_n = 5890+(n-1)(1130)\\a_n = 5890+1130n-1130\\a_n =4760+1130n$

The formula for nth term can be used to find any term. As we have to find the number of papaya rosette pieces after two weeks which means that we need to find the number of pieces on 14th day.

So,

$a_{14}= 4760+1130(14)\\a_{14} = 4760+15820\\a_{14} = 20580$

Hence,

Mr. Dairo can produce 20580 pieces of Papaya rosette in two weeks.

5 0

3 years ago

Geometry… need help!

horsena [70]

I've done this before try using the a squared plus b squared =c squared formula nvm I do t know what I'm talking about

8 0

3 years ago

What is the sum of the interior angles of a enneagon (19-sides)

Ivan

Answer:

3060°

Step-by-step explanation:

19-2 = 17

17 x 180 = 3060

4 0

3 years ago