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melomori [17]
2 years ago
8

David reads this advert on his county council website.

Mathematics
2 answers:
Nikitich [7]2 years ago
4 0

350 / 70 = 5km2

5x30 = 150km2

The answer is: 150km2

Paladinen [302]2 years ago
3 0
If 70% = 350, then:
30%=105km*
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What is half of 1/3? The options are: 2/3, 2 1/2, 4/9, and 2 and 2 halves
lilavasa [31]

Answer:

<h2><u><em>1/6</em></u></h2>

Step-by-step explanation:

What is half of 1/3? The options are: 2/3, 2 1/2, 4/9, and 2 and 2 halves

1/3 * 1/2 =

1/6

it is a proper fraction, it cannot be written as a mixed number.

5 0
2 years ago
Ilean works as a welder and web designer. As a welder, she earns $18 per hour. Last week she worked 푥 hours as a welder and her
trapecia [35]

The expression that represent the total amount Ilean earned last week is 27(18) + 75  

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let y represent the total amount Ilean earned last week for working x hours.

Since she worked for 27 hours and earned $75 to design a web page. Hence:

y = 27(18) + 75

The expression that represent the total amount Ilean earned last week is 27(18) + 75  

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8 0
2 years ago
Which statement best describes how to determine whether f(x) = 9 – 4x2 is an odd function?
satela [25.4K]
Odd, even or neither: 
<span>if </span>
<span>f(-x) = f(x) => even </span>
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</span>
4 0
3 years ago
Read 2 more answers
The weights of a bat in a zoo are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.3 pounds. About w
Mandarinka [93]
The correct answer for the question that is being presented above is this one: "B. 68%." The weights of a bat in a zoo are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.3 pounds. The percent of the bats at the zoo that weigh 1.9 pound and 2.5 pounds is <span>B. 68%</span>
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3 years ago
Given: Lines p and q are parallel and r is a transversal.
qwelly [4]

The statements that would complete the proof where ∠2 ≅ ∠7 by the transitive property are:

∠2 ≅ ∠3

∠3 ≅ ∠7

<h3>What is the Transitive Property?</h3>

The transitive property states that if x = y, and y = z, then x = z.

From the image given below, we have:

∠2 ≅ ∠3 because they are vertical angles which must be congruent.

∠3 ≅ ∠7 because corresponding angles are congruent.

Applying the transitive property, we can state that: ∠2 ≅ ∠7.

Therefore, the statements that would complete the proof are:

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8 0
1 year ago
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