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3 years ago

Choose the number sentence that illustrates the distributive property of multiplication over addition.

Mathematics

2 answers:

crimeas [40]3 years ago

8 0

Answer:

Answer b

Step-by-step explanation:

because it is dp

marin [14]3 years ago

6 0

Answer:

3*(7 + 2) = 3*7 + 3*2

Option 3

Step-by-step explanation:

Distributive property of multiplication over addition:

a*(b+ c) = (a*b ) + (a * c)

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2 years ago

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kicyunya [14]

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3 years ago

A recipe called for the ratio of sugar to flour to be 10: 1. If you used 90 ounce of sugar, how

dem82 [27]

Answer:9 ounces of flours

Step-by-step explanation:90:9 ratio or sugar to flour

5 0

3 years ago

HELPPPPP!!!!!!!!!!!! will mark brainliest!! :D

allsm [11]

Solving the equation we get:

$1\frac{4}{9}-\frac{3}{4}=\frac{52}{\textbf{36}}-\frac{27}{\textbf{36}}=\frac{\textbf{25}}{\textbf{36}}$

Step-by-step explanation:

We need to solve the equation: $1\frac{4}{9}-\frac{3}{4}$

Solving:

$1\frac{4}{9}-\frac{3}{4}$

$\frac{13}{9}-\frac{3}{4}$

Taking LCM of 9 and 4 we get 36

$\frac{13*4}{36}-\frac{3*9}{36}$

$\frac{52}{36}-\frac{27}{36}$

$\frac{52-27}{36}$

$\frac{25}{36}$

So, solving the equation $1\frac{4}{9}-\frac{3}{4}$ we get $\frac{25}{36}$

In the first blank, in denominators we get 36 and in the second black we get $\frac{25}{36}$

So, answer is:

$1\frac{4}{9}-\frac{3}{4}=\frac{52}{\textbf{36}}-\frac{27}{\textbf{36}}=\frac{\textbf{25}}{\textbf{36}}$

Keywords: Solving Fractions

Learn more about Solving Fractions at:

#learnwithBrainly

3 0

3 years ago

Help please just the first 2

Mila [183]

Answer:

u probably need to just count the boxes. some are half so take it as 0.5

let the size of each box be 1 cm.

1) 14 cm or 14 unit (i m sure for this one)

2) it would approximately be 15 unit

my teacher taught me if the boxes are have different measurement other than half so just don't count that

u will fine your answers at the back of your textbook

7 0

4 years ago