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3 years ago

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A store has a contest to guess the mass of 10,000 peanuts.If a peanut has a mass of about 0.45 grams, what would be a reasonable

guess for the mass of 10,000 peanuts?

1 answer:

hram777 [196]3 years ago

3 0

Answer:

4,500

Step-by-step explanation:

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PLSS PLSS HELP ME I REALLY DONT UNDERSTAND THIS

atroni [7]

The answer is probably B = 45°

7 0

3 years ago

1. Which of the following shows the correct use of the Distributive Property when solving 1/3( 33

vagabundo [1.1K]

Answer:

The option $(\frac{1}{3}\times 33)-\frac{1}{3}y=\frac{1}{3}135.2$ is correct

Step-by-step explanation:

Given equation is $\frac{1}{3}(33-y)=135.2$

The option shows correct usage of distributive property is

$(\frac{1}{3}\times 33)-\frac{1}{3}y=\frac{1}{3}135.2$

( by distributive property $a(x+y)=ax+ay$ here $a=\frac{1}{3}$ , x=33 and y=-y )

Therefore the option $(\frac{1}{3}\times 33)-\frac{1}{3}y=\frac{1}{3}135.2$ is correct.

5 0

3 years ago

A farmer's land is separated into sections of size 2 1/5 acres. Suppose there are 2 2/9 such sections. How many acres of land do

Margarita [4]

Answer:

$\frac{44}{29}$

Step-by-step explanation:

The computation of the number of acres of land does the farmer owns is as follows:

Given that

the land of the farmer would be separated into size of $2 \frac{1}{5}$ acres

And, the sections would be $2 \frac{2}{9}$

So,

The number of acres would be

$= 2 \frac{1}{5} + 2 \frac{2}{9}\\\\= \frac{11}{5} + \frac{20}{29}$

Now just multiply the denominator and numerator straight across

$= \frac{11 \times 20 }{5 \times 29} \\\\= \frac{220}{145} \\\\= \frac{44}{29}$

7 0

3 years ago

Find the value of x and y that make the quadrilateral

vitfil [10]

The quadrilateral have equal opposite sides, for example:

Then, (4x + 6) must be equal to (7x - 3), and (4y - 3) is equal to (3y + 1), therefore

$4x+6=7x-3$

We can solve that equation for x

$\begin{gathered} 4x+6=7x-3 \\ \\ 3x=9 \\ \\ x=\frac{9}{3}=3 \end{gathered}$

Hence, x = 3. Now let's solve the other equation

$\begin{gathered} 4y-3=3y+1 \\ \\ y=4 \end{gathered}$

Then the value of y is 4.

Final answers:

x = 3

y = 4

4 0

1 year ago

Kayla drives 15 miles in 20 minutes. If she drove one hour in total at the same rat how far did she go? Before you try that prob

alisha [4.7K]

Answer:

Kayla drove 45miles

5 0

3 years ago

Read 2 more answers