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3 years ago

Imagine your friend uses long division to determine the quotients, and is confused by how quickly you

Mathematics

2 answers:

Natalija [7]3 years ago

5 0

Answer:

I usually think about the dividend and divisor

Step-by-step explanation:

and what are the possible numbers to divide it easily

hope it helps

Elden [556K]3 years ago

4 0

Answer:

I would say moving the decimal point one place to the right is the same as multiplying by 10. Moving the decimal point 2 places to the right is the same as multiplying by 100. If you multiply the numerator and denominator by the same non 0 number an equivilent fraction so moving the decimal points however many places needed to make the numerator and denominator intigers is the same value as the original quotient. Once you have a fraction of integers you can simpify the fraction by dividing the numerator and the denominator by their common factors

Step-by-step explanation:

my teacher said so

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1 more than product of a number and -8

Whitepunk [10]

Answer:

x8 + 1

Step-by-step explanation:

5 0

3 years ago

1/5 times 3/4 times 5/7 in simplest form

aliina [53]

The answer is 3/28. Make then have the common denominator which is 28. After that times the TOP.

4 0

3 years ago

Read 2 more answers

Your class is selling boxes of flowers as a fundraiser. The profit p depends on the amount x that your class charges for each bo

Korvikt [17]

Answer:

$ 22.6

Step-by-step explanation:

Given that

Price charged for each box of seeds = x

Profit gained from from selling boxes of seeds = p

The equation of profit is modeled as

P(x) = 0.5x² + 36x - 179

As per given information if the fundraisers make a profit of $379 then find the minimum price charged for each box of seed.

Now our above equation becomes

379 = -0.5x² + 36x - 179

Simplifying

379+179 = -0.5x² + 36x

558 = -0.5x² + 36x

0.5x² - 36x + 558 =0

multipying both sides of equation by 2

2(0.5x² - 36x + 558) = 2x0

x² - 72x +1116 = 0

Using quadratic formula we get the following factors

x= 49.4 or x= 22.60

As we can the smalles value is 22.6

So, they can charge 22.6 dollar for each bag of seeds in order to get profit of 379 dollars.

NOTE.- just substitute values and resolve

5 0

3 years ago

Carol bought a bamboo plant that was 62/4 feet high. when she got it home she cut 44/6 feet off of it . how tall was the plant a

Evgesh-ka [11]

Simplifying the values

$$6 \frac{2}{4} =\frac{26}{4}$ and $$4 \frac{4}{6} = \frac{28}{6}$ , we get

$$\frac{11}{6}$ tall was the plant after she cut it down.

<h3>What is fraction rule?</h3>

Let, the values be a, b, and c, then we get

$\frac{a}{c}-\frac{b}{c}=\frac{a-b}{c}$

Carol bought a bamboo plant that was $$6 \frac{2}{4}$ feet high. when she got it home she cut $$4 \frac{4}{6}$ feet off of it.

$$6 \frac{2}{4} =\frac{26}{4}$ and $$4 \frac{4}{6} = \frac{28}{6}$

The common denominator exists 24,

$$\frac{26}{4}-\frac{28}{6}$

the term $\frac{26}{4}=\frac{13}{2}$

$$=\frac{13}{2}-\frac{28}{6}$

Canceling the term $\frac{28}{6}= \frac{14}{3}$

$$=\frac{13}{2}-\frac{14}{3}$

Least Common Multiplier of 2, 3 = 6

Adjust Fractions based on the LCM

$$=\frac{39}{6}-\frac{28}{6}$

By applying the fraction rule we get

$\frac{a}{c}-\frac{b}{c}=\frac{a-b}{c}$

$$=\frac{39-28}{6}$

Subtract the numbers, and we get

39 - 28 = 11

$$=\frac{11}{6}$

$$\frac{11}{6}$ tall was the plant after she cut it down

The correct answer is $$\frac{11}{6}.$

To learn more about the fraction rule refer to:

brainly.com/question/20323470

#SPJ4

8 0

2 years ago

Stephano walks 2/5 miles is 1/4. What is stephano's speed in miles per hour

kupik [55]

The answerd is 3/9 bc 2/5+1/4 is 3/9

8 0

3 years ago