4 years ago

Hellppppp I`ll give brainliest!

Mathematics

2 answers:

Alina [70]4 years ago

7 0

Answer:

B 20.60

Step-by-step explanation:

100/20=5

25.75/5= 5.15

25.75-5.15= 20.6

=20.60

Rus_ich [418]4 years ago

6 0

Answer: $20.60

Step-by-step explanation:

25.75×.2 = 5.15

$5.15 is how much they took off the total price.

$25.75 - $5.15 = $20.60

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Rewrite 4⁵ = 1024 as a logarithmic equation

Leviafan [203]

Answer:

log4(1024)=5

Step-by-step explanation:

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3 years ago

5/9 = ?/54 whats the answer

Shkiper50 [21]

Answer:

30/54

Step-by-step explanation:

1st make and equation so 5/9=x/54

now cross-multiply.

5/9=x/54

(5)*(54)=x*(9)

270=9x

you can flip the equation.

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3 years ago

Determine the product, h(x), of the linear and quadratic factors.

Airida [17]

Answer:

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Step-by-step explanation:

Given $f(x)=x^2 - 4x -1\ and\ g(x)=x+4\\$

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$(x^2-4x-1)(x+4)\ \ \\Distribute\ parenthesis\\=x^2x+x^2\times \:4+\left(-4x\right)x+\left(-4x\right)\times \:4+\left(-1\right)x+\left(-1\right)\times \:4$

Apply minus-plus rules

$+(-a)=-a$

$=x^2x+4x^2-4x(x)-4\times\:4x-1\times\:x-1\times\:4$

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$h(x)=x^3-17x-4$

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4 years ago

Jackson is buying tickets to go to a local festival for his four friends and himself.

Oksi-84 [34.3K]

Awnser: $13 each ticket
Explaination:
In total he spend $87 which means you have to subtract $22 which equals $65 and you divide that by 5 because of his four friends and himself. Which ends up being $13

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4 years ago

A rectangular prism has a surface area of 25 square feet and a similar rectangular prism has a surface area of 49 square feet. I

My name is Ann [436]

I couldn’t figure that one out as well but I picked 80 square feet

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3 years ago