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2 years ago

Which expression is equivalent to 6(4 + 9)?

Mathematics

2 answers:

agasfer [191]2 years ago

5 0

Answer: 78

Step-by-step explanation:

6(4+9)

use foil to distribute the 6 to the 4 and 9

6×4 + 6×9

24 + 54

⇒ 78

Alex17521 [72]2 years ago

3 0

The answer is 6x13 Hope this helps

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You are in charge of drinks for a community barbecue. You need to supply at least 120 cups of beverage to provide enough for the

olga nikolaevna [1]

Answer:

You have 112 cups of beverage

Step-by-step explanation:

* Lets explain how to solve the problem

- You need to supply at least 120 cups of beverage to provide enough

for the projected number of people that will attend

- Assume that a cup can fill by 8 fl. oz. (American standard)

- You have received the following donations

- Enough mix to make 4 gallons of lemonade

∴ You have 4 gallons of lemonade

∵ 1 gallon = 128 oz.

∴ 8 gallons = 4 × 128 = 512 oz.

∴ You have 512 oz. of lemonade

∵ You can fill one cup by 8 oz.

∴ The number of cups of lemonade = 512 ÷ 8 = 64 cups

- 6 bottles of fruit juice that each contain 64 fl. oz

∵ 6 × 64 = 384

∴ You have 384 oz. of fruit juice

∵ You can fill one cup by 8 oz.

∴ The number of cups of fruit juice = 384 ÷ 8 = 48 cups

- Now add the number of lemonade cups to the number of fruit

juice cups

∵ There are 64 of lemonade cups

∵ There are 48 fruit juice cups

∴ The total number of cups = 64 + 48 = 112 cups

* You have 112 cups of beverage

6 0

3 years ago

Please help.. PREALGEBRA

Margarita [4]

The distance between two points is the absolute value of the coordinates:

$d=(R,S) = |R-S|$

We know that $R=-8$ and that the distance is 11, so we have

$|-8-S| = 11$

An absolute value equals 11 if its content equals 11 or -11:

$-8-S = 11 \iff -S = 19 \iff S = -19$

$-8-S = -11 \iff -S = -3 \iff S = 3$

6 0

3 years ago

Mario was asked by his teacher to express 33% in ratio, fraction, and decimal. Which of the following table do you think is an e

Lera25 [3.4K]

The equivalent value of 33% expressed in a ratio, fraction, and decimal is 33 : 100, 33/100 and 0.33 respectively

<h3>Ratio, Fraction and decimal</h3><h3 />

33%

In ratio:

33%

= 33 / 100

= 33 : 100

In fraction:

33%

= 33/100

In decimal:

33%

= 33/100

= 0.33

Therefore, the equivalent value of 33% expressed in a ratio, fraction, and decimal is 33 : 100, 33/100 and 0.33 respectively

Learn more about ratio:

brainly.com/question/2328454

#SPJ1

5 0

1 year ago

Can u guys do this or nah?

Pavlova-9 [17]

Answer:

2. 7 parts are not green. 3. There both equal amounts.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Simplify

Blababa [14]

Equation describes a sloping line. For any
equation ax+by+c = 0, slope is .X intercept is found by setting y to 0: ax+by=c becomes ax=c. that means that x = c/a. 30/5 = 6.Y intercept is found by setting x to 0: the equation becomes by=c, and therefore y = c/b. Y intercept is 30/-3 = -10.Slope is -5/-3 = 1.66666666666667. Equation in slope-intercept form: y=1.66666666666667*x+-10.

6 0

3 years ago