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3 years ago

Explain how to use the distributive property to find the product (3) ( 4 1 5 )

2 answers:

8 0

Answer: The answer is (Rewrite 3 ( 4 1 5 ) as 3 ( 4 + 1 5 ) . Distribute the 3 to get 3(4) + 3 ( 1 5 ) . Multiply to get 12 + 3 5 . Then add to get 12 3 5

Masja [62]3 years ago

3 0

Answer:

1245

Step-by-step explanation:

Distribute the number 3 to each of the numbers in the second set of parentheses. Be careful to remember to add zeros to the number depending on which place holder the number is in.

Demonstration:

3 × 400

3 x 10

3 x 5

After solving each equation, add the total

1200 + 30 + 15 = 1245

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Three friends collected aluminum cans from the neighborhood to recycle in total they receive 300 cans many collected 90 Jim coll

spin [16.1K]

Given

Total cans = 300

Manny= 90

Jim =100

Bob=110

Now their percentage

Manny percentage

$\begin{gathered} manny=\frac{90}{300}\times100\text{ \%} \\ \\ Manny\text{ percentage=}\frac{90}{3}\text{ \%} \\ \\ Manny\text{ percentage =30 \%} \end{gathered}$

Jim Percentage

$\begin{gathered} Jim=\frac{100}{300}\times100\text{ \%} \\ Jim\text{ percentage=}\frac{1}{3}\times100\text{ \%} \\ Jim\text{ percentage=33.333\%} \end{gathered}$

Bob percentage

$undefined$

6 0

1 year ago

Double t, add v to the result, then multiply u<br><br>translate the phrase please!!

solniwko [45]

Answer:

u(2t + v)

Step-by-step explanation:

Doubling t = 2 * t = 2t

Add v = 2t + v

Multiplying this by u will be u multiplied everything else, so u(2t + v).

6 0

3 years ago

Which relation is a function?<br> Please help

s344n2d4d5 [400]

Answer: the bottom right one

Step-by-step explanation:

you can put your pencil like this I and follow the line without two parts touching the line (vertical line test)

8 0

4 years ago

PLZ HELP QUICK I NEED HELP 3 ^x−1 = 9 ^x+2

Crazy boy [7]

I believe the answer is
X = -5

3 ^ -4 = 9^-2
Hope this helps!

6 0

3 years ago

Write the expression below as a single natural logarithm.<br> ln 3 + ln 2

Tatiana [17]

Answer:

ln 6

Step-by-step explanation:

The sum of logs is the log of the product.

log a + log b = log ab

$\ln 3 + \ln 2 = \ln (2 \times 3) = \ln 6$

8 0

3 years ago