4 years ago

High School Mathematics 5+3 pts

Mathematics

1 answer:

quester [9]4 years ago

6 0

What is the question?

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Which fraction is not greater than 2/5? 3/10 7/10 2/4 3/6?

Tanzania [10]

3/10 because 2/5 is also equal to 4/10 so therefore 3/10 is smaller than 4/10

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3 years ago

Rewrite these problems using a negative exponent, ill give brainliest

Ira Lisetskai [31]

Answer:

I have made it in above picture hope it helps

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3 years ago

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2. John and Jen went to the farmers market to buy fruit. John bought 3 boxes of oranges and 9 boxes of cherries for $78. Jen bou

jenyasd209 [6]

Answer:

Let the cost of orange be X and cost of cherry be y

3x + 9y = 78

8x + 4y = 58

Solving equation using elimination method

multiplying eq 1 with 8 and eq 2 with 3

8(3x + 9y ) = 78(8)

3( 8x + 4y) = 3(58)

24x + 72 y = 624

24x + 12y = 174

subtracting,

60 y = 450

y = 7.5

3x + 9(7.5) = 78

3x + 67.5 = 78

3x = 78 - 67.5

3x = 10.5

x = 3.5

<h2>Box of orange = $3.5 </h2><h2>Box of cherry = $7.5</h2>

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2 years ago

Evaluate the following expression when x=-4 and y=4<br> x³-x /4y<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D" id="Tex

Simora [160]

Answer: - 60

Step-by-step explanation:

$\frac{(-4)^3 - (-4)}{4(4)^-4/4} \\\\= -60$

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2 years ago

Salid brought 35 feet of window trim at a hardware store. The trim cost $1.75 per foot including sales tax. If salid paid with a

juin [17]

You multiply 1.75 by 35 then subtract by 100

4 0

3 years ago

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