3 years ago

I need help figuring out what a and b are

Mathematics

1 answer:

7nadin3 [17]3 years ago

7 0

Answer:

A=4 B=100

Step-by-step explanation:

5+0.4 (4/10)= 5.4

5.4+0.08(8/100)=5.48

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F(x) = 5x + 4<br> g(x) = 5x2 – 7x – 2<br> Find: f(x) · g(x)

weeeeeb [17]

Answer:

$25x^{3}-15x^{2} -38x-8$

Step-by-step explanation:

Multiply the equations together

(5x+4)(5x^2-7x-2)

25x^3-35x^2-10x+20x^2-28x-8

Add like terms

25x^3-15x^2-38x-8

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2 years ago

Given the function f(x) = 2|x + 6| – 4, for what values of x is f(x) = 6?

statuscvo [17]

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3 years ago

What should you do? Jason collects baseball cards. He has 33 cards. He wants to put 4 cards on each page of his book. How many p

Nastasia [14]

Answer:

Increase the quotient by one

Step-by-step explanation:

Since in the question it is mentioned that There is a total of 33 cards and wants to put 4 cards on each page

So for determining the number of pages for put all of his cards

We should do increment in the quotient by 1 as there is a requirement of an additional page for the left cards

Therefore the above is the answer

3 0

2 years ago

The equation v(x)=32500(0.92)^x how much more is the truck worth after two years than after three years

Lyrx [107]

Answer:

the difference: $2,192.64

Step-by-step explanation:

After 1 year, the truck has lost 8% of its value: v(x) = $32,500(0.92)^1, or

$29,900.

After 2 years, v(x) = $32,500(0.92)^2, or $27,500. Finally, after 3 years,

v(x) = $32,500(0.92)^3 = $25,307.36.

Subtracting $25,307.36 (the value after 3 years) from $27,500 (the value after 2 years) yields the difference: $2,192.64

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3 years ago

PLEASE HELP !!!! A box of 6 golf balls costs $7.32. At that rate how much will a box of 15 golf balls costs?

vazorg [7]

7.32/6=1.22
1.22*15=18.3
The golf balls will cost $18.30

4 0

3 years ago

Read 2 more answers