1 year ago

If a rectangular yard has a length that is three times its width, and we know

Mathematics

1 answer:

gladu [14]1 year ago

5 0

Answer:

c. 7,500 m²

Step-by-step explanation:

width (W) = 50 m

length (L) = 3x(W)

= 3x 50m

= 150m

Area of rectangle = (L)x(W)

= 150m x 50m²

= 7,500 m²

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At a bake sale there were 52 items sold total. If 24 of the items sold were cookies and the rest were brownies what is the ratio

Radda [10]

52=24 + b
to find b, you just subtract (52-24)
28 to 24 is our ratio
we can simplify this (just like fractions!) since both are even, let’s do it by 2!
28/2 = 14 and 24/2 = 12
simplify once more and you get our ANSWER: 7:6

8 0

3 years ago

If an arena hosts a concert for the same artist two years in a row and earns $1,500,000 in revenue during year one and $975,000

user100 [1]

The percentage decrease is 35%.

Step-by-step explanation:

Given,

Revenue generated in first year = Old value = $1,500,000

Revenue generated in second year = New value = $975,000

Change = New value - Old value

Change = 975000 - 1500000= -$525000

The negative sign indicates the decrease.

Percent decrease = $\frac{Change}{Old\ value}*100$

Percent decrease = $\frac{525000}{1500000}*100\\$

$Percent\ decrease=\frac{52500000}{1500000}\\\\Percent\ decrease = 35\%$

The percentage decrease is 35%.

Keywords: percentage, subtraction

Learn more about percentages at:

#LearnwithBrainly

4 0

3 years ago

5 There are 5 times as many chickens as horses on a farm.

malfutka [58]

Answer:

A) 50

B) 40

Step-by-step explanation:

A) 10 x 5 = 50

B) 50 - 10 = 40

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3 years ago

Let r= 12 be the reserve rate. Which of the following is the money multiplier?

Studentka2010 [4]

Answer:

Step-by-step explanation:

3 0

3 years ago

Find x to find the measure of the remote interior angle. please help and thank you.

marshall27 [118]

180-134=46

180-46-46=88

3 0

3 years ago